# To display the perf.data header info, please use --header/--header-only options. # # # Total Lost Samples: 0 # # Samples: 28K of event 'task-clock:ppp' # Event count (approx.): 57853706952 # # Overhead Command Shared Object Symbol # ........ ........ ................. ................................................. # 33.24% postgres pg_textsearch.so [.] tp_segment_read | |--32.09%--memcpy (inlined) | tp_segment_read | | | |--30.27%--tp_segment_open | | | | | |--13.17%--tp_segment_get_doc_freq | | | bm25_text_bm25query_score | | | ExecInterpExpr.lto_priv.0 | | | ExecScan | | | ExecLimit | | | standard_ExecutorRun | | | PortalRunSelect | | | PortalRunFetch | | | _SPI_cursor_operation.lto_priv.0 | | | exec_for_query | | | exec_stmts | | | exec_stmts | | | exec_stmt_block.lto_priv.0 | | | exec_toplevel_block.constprop.0 | | | plpgsql_exec_function | | | plpgsql_inline_handler | | | ExecuteDoStmt | | | standard_ProcessUtility | | | PortalRunUtility | | | PortalRunMulti | | | PortalRun | | | exec_simple_query.lto_priv.0 | | | PostgresMain | | | BackendMain | | | postmaster_child_launch.part.0 | | | ServerLoop.isra.0 | | | 0xffffffffffffffff | | | | | |--8.74%--tp_score_multi_term_bmw (inlined) | | | tp_score_documents (inlined) | | | tp_memtable_search | | | tp_execute_scoring_query (inlined) | | | tp_gettuple | | | index_getnext_tid | | | IndexNextWithReorder | | | ExecScan | | | ExecLimit | | | standard_ExecutorRun | | | PortalRunSelect | | | PortalRunFetch | | | _SPI_cursor_operation.lto_priv.0 | | | exec_for_query | | | exec_stmts | | | exec_stmts | | | exec_stmt_block.lto_priv.0 | | | exec_toplevel_block.constprop.0 | | | plpgsql_exec_function | | | plpgsql_inline_handler | | | ExecuteDoStmt | | | standard_ProcessUtility | | | PortalRunUtility | | | PortalRunMulti | | | PortalRun | | | exec_simple_query.lto_priv.0 | | | PostgresMain | | | BackendMain | | | postmaster_child_launch.part.0 | | | ServerLoop.isra.0 | | | 0xffffffffffffffff | | | | | --8.37%--tp_batch_get_segment_doc_freq (inlined) | | tp_batch_get_unified_doc_freq (inlined) | | tp_score_documents (inlined) | | tp_memtable_search | | tp_execute_scoring_query (inlined) | | tp_gettuple | | index_getnext_tid | | IndexNextWithReorder | | ExecScan | | ExecLimit | | standard_ExecutorRun | | PortalRunSelect | | PortalRunFetch | | _SPI_cursor_operation.lto_priv.0 | | exec_for_query | | exec_stmts | | exec_stmts | | exec_stmt_block.lto_priv.0 | | exec_toplevel_block.constprop.0 | | plpgsql_exec_function | | plpgsql_inline_handler | | ExecuteDoStmt | | standard_ProcessUtility | | PortalRunUtility | | PortalRunMulti | | PortalRun | | exec_simple_query.lto_priv.0 | | PostgresMain | | BackendMain | | postmaster_child_launch.part.0 | | ServerLoop.isra.0 | | 0xffffffffffffffff | | | --0.89%--tp_segment_posting_iterator_load_block (inlined) | tp_segment_posting_iterator_load_block (inlined) | | | --0.86%--advance_term_iterator (inlined) | | | --0.81%--skip_pivot_document (inlined) | score_segment_multi_term_bmw (inlined) | tp_score_multi_term_bmw (inlined) | tp_score_documents (inlined) | tp_memtable_search | tp_execute_scoring_query (inlined) | tp_gettuple | index_getnext_tid | IndexNextWithReorder | ExecScan | ExecLimit | standard_ExecutorRun | PortalRunSelect | PortalRunFetch | _SPI_cursor_operation.lto_priv.0 | exec_for_query | exec_stmts | exec_stmts | exec_stmt_block.lto_priv.0 | exec_toplevel_block.constprop.0 | plpgsql_exec_function | plpgsql_inline_handler | ExecuteDoStmt | standard_ProcessUtility | PortalRunUtility | PortalRunMulti | PortalRun | exec_simple_query.lto_priv.0 | PostgresMain | BackendMain | postmaster_child_launch.part.0 | ServerLoop.isra.0 | 0xffffffffffffffff | --1.04%--tp_segment_read | --0.74%--tp_segment_open 28.33% postgres pg_textsearch.so [.] tp_memtable_search | |--11.83%--compute_pivot_max_score (inlined) | score_segment_multi_term_bmw (inlined) | tp_score_multi_term_bmw (inlined) | tp_score_documents (inlined) | tp_memtable_search | tp_execute_scoring_query (inlined) | tp_gettuple | index_getnext_tid | IndexNextWithReorder | ExecScan | ExecLimit | standard_ExecutorRun | PortalRunSelect | PortalRunFetch | _SPI_cursor_operation.lto_priv.0 | exec_for_query | exec_stmts | exec_stmts | exec_stmt_block.lto_priv.0 | exec_toplevel_block.constprop.0 | plpgsql_exec_function | plpgsql_inline_handler | ExecuteDoStmt | standard_ProcessUtility | PortalRunUtility | PortalRunMulti | PortalRun | exec_simple_query.lto_priv.0 | PostgresMain | BackendMain | postmaster_child_launch.part.0 | ServerLoop.isra.0 | 0xffffffffffffffff | |--5.24%--tp_segment_posting_iterator_current_doc_id (inlined) | | | |--1.98%--compute_pivot_max_score (inlined) | | score_segment_multi_term_bmw (inlined) | | tp_score_multi_term_bmw (inlined) | | tp_score_documents (inlined) | | tp_memtable_search | | tp_execute_scoring_query (inlined) | | tp_gettuple | | index_getnext_tid | | IndexNextWithReorder | | ExecScan | | ExecLimit | | standard_ExecutorRun | | PortalRunSelect | | PortalRunFetch | | _SPI_cursor_operation.lto_priv.0 | | exec_for_query | | exec_stmts | | exec_stmts | | exec_stmt_block.lto_priv.0 | | exec_toplevel_block.constprop.0 | | plpgsql_exec_function | | plpgsql_inline_handler | | ExecuteDoStmt | | standard_ProcessUtility | | PortalRunUtility | | PortalRunMulti | | PortalRun | | exec_simple_query.lto_priv.0 | | PostgresMain | | BackendMain | | postmaster_child_launch.part.0 | | ServerLoop.isra.0 | | 0xffffffffffffffff | | | |--1.61%--find_pivot_doc_id (inlined) | | score_segment_multi_term_bmw (inlined) | | tp_score_multi_term_bmw (inlined) | | tp_score_documents (inlined) | | tp_memtable_search | | tp_execute_scoring_query (inlined) | | tp_gettuple | | index_getnext_tid | | IndexNextWithReorder | | ExecScan | | ExecLimit | | standard_ExecutorRun | | PortalRunSelect | | PortalRunFetch | | _SPI_cursor_operation.lto_priv.0 | | exec_for_query | | exec_stmts | | exec_stmts | | exec_stmt_block.lto_priv.0 | | exec_toplevel_block.constprop.0 | | plpgsql_exec_function | | plpgsql_inline_handler | | ExecuteDoStmt | | standard_ProcessUtility | | PortalRunUtility | | PortalRunMulti | | PortalRun | | exec_simple_query.lto_priv.0 | | PostgresMain | | BackendMain | | postmaster_child_launch.part.0 | | ServerLoop.isra.0 | | 0xffffffffffffffff | | | --1.58%--skip_pivot_document (inlined) | score_segment_multi_term_bmw (inlined) | tp_score_multi_term_bmw (inlined) | tp_score_documents (inlined) | tp_memtable_search | tp_execute_scoring_query (inlined) | tp_gettuple | index_getnext_tid | IndexNextWithReorder | ExecScan | ExecLimit | standard_ExecutorRun | PortalRunSelect | PortalRunFetch | _SPI_cursor_operation.lto_priv.0 | exec_for_query | exec_stmts | exec_stmts | exec_stmt_block.lto_priv.0 | exec_toplevel_block.constprop.0 | plpgsql_exec_function | plpgsql_inline_handler | ExecuteDoStmt | standard_ProcessUtility | PortalRunUtility | PortalRunMulti | PortalRun | exec_simple_query.lto_priv.0 | PostgresMain | BackendMain | postmaster_child_launch.part.0 | ServerLoop.isra.0 | 0xffffffffffffffff | |--3.99%--find_pivot_doc_id (inlined) | score_segment_multi_term_bmw (inlined) | tp_score_multi_term_bmw (inlined) | tp_score_documents (inlined) | tp_memtable_search | tp_execute_scoring_query (inlined) | tp_gettuple | index_getnext_tid | IndexNextWithReorder | ExecScan | ExecLimit | standard_ExecutorRun | PortalRunSelect | PortalRunFetch | _SPI_cursor_operation.lto_priv.0 | exec_for_query | exec_stmts | exec_stmts | exec_stmt_block.lto_priv.0 | exec_toplevel_block.constprop.0 | plpgsql_exec_function | plpgsql_inline_handler | ExecuteDoStmt | standard_ProcessUtility | PortalRunUtility | PortalRunMulti | PortalRun | exec_simple_query.lto_priv.0 | PostgresMain | BackendMain | postmaster_child_launch.part.0 | ServerLoop.isra.0 | 0xffffffffffffffff | |--3.10%--skip_pivot_document (inlined) | score_segment_multi_term_bmw (inlined) | tp_score_multi_term_bmw (inlined) | tp_score_documents (inlined) | tp_memtable_search | tp_execute_scoring_query (inlined) | tp_gettuple | index_getnext_tid | IndexNextWithReorder | ExecScan | ExecLimit | standard_ExecutorRun | PortalRunSelect | PortalRunFetch | _SPI_cursor_operation.lto_priv.0 | exec_for_query | exec_stmts | exec_stmts | exec_stmt_block.lto_priv.0 | exec_toplevel_block.constprop.0 | plpgsql_exec_function | plpgsql_inline_handler | ExecuteDoStmt | standard_ProcessUtility | PortalRunUtility | PortalRunMulti | PortalRun | exec_simple_query.lto_priv.0 | PostgresMain | BackendMain | postmaster_child_launch.part.0 | ServerLoop.isra.0 | 0xffffffffffffffff | |--2.12%--score_segment_multi_term_bmw (inlined) | tp_score_multi_term_bmw (inlined) | tp_score_documents (inlined) | tp_memtable_search | tp_execute_scoring_query (inlined) | tp_gettuple | index_getnext_tid | IndexNextWithReorder | ExecScan | ExecLimit | standard_ExecutorRun | PortalRunSelect | PortalRunFetch | _SPI_cursor_operation.lto_priv.0 | exec_for_query | exec_stmts | exec_stmts | exec_stmt_block.lto_priv.0 | exec_toplevel_block.constprop.0 | plpgsql_exec_function | plpgsql_inline_handler | ExecuteDoStmt | standard_ProcessUtility | PortalRunUtility | PortalRunMulti | PortalRun | exec_simple_query.lto_priv.0 | PostgresMain | BackendMain | postmaster_child_launch.part.0 | ServerLoop.isra.0 | 0xffffffffffffffff | |--0.89%--score_pivot_document (inlined) | score_segment_multi_term_bmw (inlined) | tp_score_multi_term_bmw (inlined) | tp_score_documents (inlined) | tp_memtable_search | tp_execute_scoring_query (inlined) | tp_gettuple | index_getnext_tid | IndexNextWithReorder | ExecScan | ExecLimit | standard_ExecutorRun | PortalRunSelect | PortalRunFetch | _SPI_cursor_operation.lto_priv.0 | exec_for_query | exec_stmts | exec_stmts | exec_stmt_block.lto_priv.0 | exec_toplevel_block.constprop.0 | plpgsql_exec_function | plpgsql_inline_handler | ExecuteDoStmt | standard_ProcessUtility | PortalRunUtility | PortalRunMulti | PortalRun | exec_simple_query.lto_priv.0 | PostgresMain | BackendMain | postmaster_child_launch.part.0 | ServerLoop.isra.0 | 0xffffffffffffffff | --0.81%--compute_bm25_score (inlined) score_pivot_document (inlined) score_segment_multi_term_bmw (inlined) tp_score_multi_term_bmw (inlined) tp_score_documents (inlined) tp_memtable_search tp_execute_scoring_query (inlined) tp_gettuple index_getnext_tid IndexNextWithReorder ExecScan ExecLimit standard_ExecutorRun PortalRunSelect PortalRunFetch _SPI_cursor_operation.lto_priv.0 exec_for_query exec_stmts exec_stmts exec_stmt_block.lto_priv.0 exec_toplevel_block.constprop.0 plpgsql_exec_function plpgsql_inline_handler ExecuteDoStmt standard_ProcessUtility PortalRunUtility PortalRunMulti PortalRun exec_simple_query.lto_priv.0 PostgresMain BackendMain postmaster_child_launch.part.0 ServerLoop.isra.0 0xffffffffffffffff 13.06% postgres postgres [.] hash_search_with_hash_value | ---hash_search_with_hash_value | --13.05%--StartReadBuffer ReadBufferExtended | --12.85%--tp_segment_read | --11.58%--tp_segment_open | |--5.06%--tp_segment_get_doc_freq | bm25_text_bm25query_score | ExecInterpExpr.lto_priv.0 | ExecScan | ExecLimit | standard_ExecutorRun | PortalRunSelect | PortalRunFetch | _SPI_cursor_operation.lto_priv.0 | exec_for_query | exec_stmts | exec_stmts | exec_stmt_block.lto_priv.0 | exec_toplevel_block.constprop.0 | plpgsql_exec_function | plpgsql_inline_handler | ExecuteDoStmt | standard_ProcessUtility | PortalRunUtility | PortalRunMulti | PortalRun | exec_simple_query.lto_priv.0 | PostgresMain | BackendMain | postmaster_child_launch.part.0 | ServerLoop.isra.0 | 0xffffffffffffffff | |--3.38%--tp_batch_get_segment_doc_freq (inlined) | tp_batch_get_unified_doc_freq (inlined) | tp_score_documents (inlined) | tp_memtable_search | tp_execute_scoring_query (inlined) | tp_gettuple | index_getnext_tid | IndexNextWithReorder | ExecScan | ExecLimit | standard_ExecutorRun | PortalRunSelect | PortalRunFetch | _SPI_cursor_operation.lto_priv.0 | exec_for_query | exec_stmts | exec_stmts | exec_stmt_block.lto_priv.0 | exec_toplevel_block.constprop.0 | plpgsql_exec_function | plpgsql_inline_handler | ExecuteDoStmt | standard_ProcessUtility | PortalRunUtility | PortalRunMulti | PortalRun | exec_simple_query.lto_priv.0 | PostgresMain | BackendMain | postmaster_child_launch.part.0 | ServerLoop.isra.0 | 0xffffffffffffffff | --3.14%--tp_score_multi_term_bmw (inlined) tp_score_documents (inlined) tp_memtable_search tp_execute_scoring_query (inlined) tp_gettuple index_getnext_tid IndexNextWithReorder ExecScan ExecLimit standard_ExecutorRun PortalRunSelect PortalRunFetch _SPI_cursor_operation.lto_priv.0 exec_for_query exec_stmts exec_stmts exec_stmt_block.lto_priv.0 exec_toplevel_block.constprop.0 plpgsql_exec_function plpgsql_inline_handler ExecuteDoStmt standard_ProcessUtility PortalRunUtility PortalRunMulti PortalRun exec_simple_query.lto_priv.0 PostgresMain BackendMain postmaster_child_launch.part.0 ServerLoop.isra.0 0xffffffffffffffff 5.14% postgres pg_textsearch.so [.] bitpack_decode.lto_priv.0 | ---bitpack_decode (inlined) tp_decompress_block.part.0.constprop.0 tp_decompress_block (inlined) tp_segment_posting_iterator_load_block (inlined) tp_segment_posting_iterator_load_block (inlined) | --5.10%--advance_term_iterator (inlined) | --4.83%--skip_pivot_document (inlined) score_segment_multi_term_bmw (inlined) tp_score_multi_term_bmw (inlined) tp_score_documents (inlined) tp_memtable_search tp_execute_scoring_query (inlined) tp_gettuple index_getnext_tid IndexNextWithReorder ExecScan ExecLimit standard_ExecutorRun PortalRunSelect PortalRunFetch _SPI_cursor_operation.lto_priv.0 exec_for_query exec_stmts exec_stmts exec_stmt_block.lto_priv.0 exec_toplevel_block.constprop.0 plpgsql_exec_function plpgsql_inline_handler ExecuteDoStmt standard_ProcessUtility PortalRunUtility PortalRunMulti PortalRun exec_simple_query.lto_priv.0 PostgresMain BackendMain postmaster_child_launch.part.0 ServerLoop.isra.0 0xffffffffffffffff 1.73% postgres pg_textsearch.so [.] heap_sift_down.constprop.0 | |--0.64%--heap_less (inlined) | heap_sift_down.constprop.0 | | | --0.57%--tp_topk_add | score_segment_multi_term_bmw (inlined) | tp_score_multi_term_bmw (inlined) | tp_score_documents (inlined) | tp_memtable_search | tp_execute_scoring_query (inlined) | tp_gettuple | index_getnext_tid | IndexNextWithReorder | ExecScan | ExecLimit | standard_ExecutorRun | PortalRunSelect | PortalRunFetch | _SPI_cursor_operation.lto_priv.0 | exec_for_query | exec_stmts | exec_stmts | exec_stmt_block.lto_priv.0 | exec_toplevel_block.constprop.0 | plpgsql_exec_function | plpgsql_inline_handler | ExecuteDoStmt | standard_ProcessUtility | PortalRunUtility | PortalRunMulti | PortalRun | exec_simple_query.lto_priv.0 | PostgresMain | BackendMain | postmaster_child_launch.part.0 | ServerLoop.isra.0 | 0xffffffffffffffff | |--0.56%--heap_sift_down.constprop.0 | --0.53%--heap_swap (inlined) heap_sift_down.constprop.0 1.62% postgres postgres [.] LWLockAttemptLock | ---LWLockAttemptLock LWLockAcquire | --1.40%--StartReadBuffer ReadBufferExtended | --1.39%--tp_segment_read | --1.19%--tp_segment_open 1.59% postgres pg_textsearch.so [.] tp_segment_open | --1.55%--tp_segment_open | --0.70%--tp_segment_get_doc_freq bm25_text_bm25query_score ExecInterpExpr.lto_priv.0 ExecScan ExecLimit standard_ExecutorRun PortalRunSelect PortalRunFetch _SPI_cursor_operation.lto_priv.0 exec_for_query exec_stmts exec_stmts exec_stmt_block.lto_priv.0 exec_toplevel_block.constprop.0 plpgsql_exec_function plpgsql_inline_handler ExecuteDoStmt standard_ProcessUtility PortalRunUtility PortalRunMulti PortalRun exec_simple_query.lto_priv.0 PostgresMain BackendMain postmaster_child_launch.part.0 ServerLoop.isra.0 0xffffffffffffffff 1.20% postgres pg_textsearch.so [.] tp_decompress_block.part.0.constprop.0 | ---tp_decompress_block.part.0.constprop.0 tp_decompress_block (inlined) tp_segment_posting_iterator_load_block (inlined) | --1.20%--tp_segment_posting_iterator_load_block (inlined) | --1.18%--advance_term_iterator (inlined) | --1.09%--skip_pivot_document (inlined) score_segment_multi_term_bmw (inlined) tp_score_multi_term_bmw (inlined) tp_score_documents (inlined) tp_memtable_search tp_execute_scoring_query (inlined) tp_gettuple index_getnext_tid IndexNextWithReorder ExecScan ExecLimit standard_ExecutorRun PortalRunSelect PortalRunFetch _SPI_cursor_operation.lto_priv.0 exec_for_query exec_stmts exec_stmts exec_stmt_block.lto_priv.0 exec_toplevel_block.constprop.0 plpgsql_exec_function plpgsql_inline_handler ExecuteDoStmt standard_ProcessUtility PortalRunUtility PortalRunMulti PortalRun exec_simple_query.lto_priv.0 PostgresMain BackendMain postmaster_child_launch.part.0 ServerLoop.isra.0 0xffffffffffffffff 1.18% postgres postgres [.] LWLockRelease | ---LWLockRelease | --0.74%--tp_segment_read | --0.62%--tp_segment_open 1.07% postgres postgres [.] StartReadBuffer | ---StartReadBuffer ReadBufferExtended | --1.06%--tp_segment_read | --0.68%--tp_segment_open 1.06% postgres postgres [.] hash_bytes | ---hash_bytes StartReadBuffer ReadBufferExtended | --1.05%--tp_segment_read | --0.79%--tp_segment_open 0.97% postgres [kernel.kallsyms] [k] do_user_addr_fault | ---do_user_addr_fault exc_page_fault asm_exc_page_fault | --0.97%--memcpy (inlined) tp_segment_read tp_segment_open | --0.67%--tp_batch_get_segment_doc_freq (inlined) tp_batch_get_unified_doc_freq (inlined) tp_score_documents (inlined) tp_memtable_search tp_execute_scoring_query (inlined) tp_gettuple index_getnext_tid IndexNextWithReorder ExecScan ExecLimit standard_ExecutorRun PortalRunSelect PortalRunFetch _SPI_cursor_operation.lto_priv.0 exec_for_query exec_stmts exec_stmts exec_stmt_block.lto_priv.0 exec_toplevel_block.constprop.0 plpgsql_exec_function plpgsql_inline_handler ExecuteDoStmt standard_ProcessUtility PortalRunUtility PortalRunMulti PortalRun exec_simple_query.lto_priv.0 PostgresMain BackendMain postmaster_child_launch.part.0 ServerLoop.isra.0 0xffffffffffffffff 0.89% postgres postgres [.] PinBuffer.lto_priv.0 | ---PinBuffer.lto_priv.0 StartReadBuffer | --0.88%--ReadBufferExtended | --0.86%--tp_segment_read 0.71% postgres [kernel.kallsyms] [k] clear_page_erms | ---clear_page_erms | --0.61%--get_page_from_freelist __alloc_pages_noprof alloc_pages_mpol_noprof | --0.60%--folio_alloc_mpol_noprof vma_alloc_folio_noprof 0.48% postgres [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.45% postgres postgres [.] LWLockAcquire 0.36% postgres postgres [.] GetPrivateRefCountEntry.lto_priv.0 0.35% postgres postgres [.] LockBuffer 0.32% postgres postgres [.] ReadBufferExtended 0.32% postgres postgres [.] UnpinBufferNoOwner.lto_priv.0 0.28% postgres postgres [.] ResourceOwnerForget 0.26% postgres [kernel.kallsyms] [k] zap_present_ptes 0.19% postgres postgres [.] ResourceOwnerEnlarge 0.17% postgres libc.so.6 [.] 0x00000000001885e3 0.15% postgres postgres [.] tag_hash 0.15% postgres [kernel.kallsyms] [k] do_anonymous_page 0.15% postgres libc.so.6 [.] 0x00000000001885dd 0.13% postgres postgres [.] AllocSetFree 0.13% postgres postgres [.] ItemPointerCompare 0.13% postgres postgres [.] ReservePrivateRefCountEntry.lto_priv.0 0.12% postgres [kernel.kallsyms] [k] handle_mm_fault 0.12% postgres postgres [.] ReleaseBuffer 0.12% postgres [kernel.kallsyms] [k] __mem_cgroup_charge 0.10% postgres pg_textsearch.so [.] LockBuffer@plt 0.10% postgres [kernel.kallsyms] [k] __handle_mm_fault 0.10% postgres [kernel.kallsyms] [k] alloc_anon_folio 0.09% postgres pg_textsearch.so [.] tp_topk_add 0.09% postgres postgres [.] TParserGet.part.0.lto_priv.0 0.08% postgres postgres [.] AllocSetAlloc 0.08% postgres [kernel.kallsyms] [k] __alloc_pages_noprof 0.08% postgres [kernel.kallsyms] [k] rmqueue 0.07% postgres [kernel.kallsyms] [k] __lruvec_stat_mod_folio 0.07% postgres pg_textsearch.so [.] tp_segment_posting_iterator_load_block.part.0 0.07% postgres [kernel.kallsyms] [k] handle_pte_fault 0.07% postgres [kernel.kallsyms] [k] get_page_from_freelist 0.06% postgres [kernel.kallsyms] [k] __mod_memcg_lruvec_state 0.06% postgres dict_snowball.so [.] find_among_b 0.06% postgres postgres [.] ReadBuffer 0.06% postgres [kernel.kallsyms] [k] mas_walk 0.06% postgres [kernel.kallsyms] [k] free_unref_folios 0.06% postgres [kernel.kallsyms] [k] srso_alias_safe_ret 0.05% postgres [kernel.kallsyms] [k] folio_add_lru 0.05% postgres [kernel.kallsyms] [k] folio_add_new_anon_rmap 0.05% postgres postgres [.] pg_qsort 0.05% postgres [kernel.kallsyms] [k] __pte_offset_map_lock 0.05% postgres [kernel.kallsyms] [k] policy_nodemask 0.05% postgres postgres [.] pfree 0.04% postgres [kernel.kallsyms] [k] blk_cgroup_congested 0.04% postgres [kernel.kallsyms] [k] __folio_throttle_swaprate 0.04% postgres [kernel.kallsyms] [k] __rmqueue_pcplist 0.04% postgres [kernel.kallsyms] [k] alloc_pages_mpol_noprof 0.03% postgres libc.so.6 [.] 0x00000000001885e8 0.03% postgres postgres [.] palloc 0.03% postgres [kernel.kallsyms] [k] __cond_resched 0.03% postgres [kernel.kallsyms] [k] folio_alloc_mpol_noprof 0.03% postgres [kernel.kallsyms] [k] get_mem_cgroup_from_mm 0.03% postgres [kernel.kallsyms] [k] post_alloc_hook 0.03% postgres [kernel.kallsyms] [k] zap_pte_range 0.03% postgres dict_snowball.so [.] english_UTF_8_stem 0.03% postgres libc.so.6 [.] towlower 0.03% postgres postgres [.] LexizeExec 0.03% postgres postgres [.] p_isasclet.lto_priv.0 0.03% postgres [kernel.kallsyms] [k] __fdget_pos 0.03% postgres [kernel.kallsyms] [k] _raw_spin_lock 0.03% postgres [kernel.kallsyms] [k] lock_vma_under_rcu 0.03% postgres dict_snowball.so [.] in_grouping_U 0.03% postgres libc.so.6 [.] 0x00000000001885ee 0.03% postgres postgres [.] p_isalpha.lto_priv.0 0.03% postgres postgres [.] p_iseqC.lto_priv.0 0.02% postgres [kernel.kallsyms] [k] free_pages_and_swap_cache 0.02% postgres [kernel.kallsyms] [k] try_charge_memcg 0.02% postgres libc.so.6 [.] iswalpha 0.02% postgres libc.so.6 [.] 0x00000000001882e8 0.02% postgres pg_textsearch.so [.] tp_segment_posting_iterator_init 0.02% postgres [kernel.kallsyms] [k] percpu_counter_add_batch 0.02% postgres [kernel.kallsyms] [k] pte_offset_map_nolock 0.02% postgres libc.so.6 [.] 0x000000000018aff3 0.02% postgres postgres [.] SearchCatCacheInternal.lto_priv.0 0.02% postgres [kernel.kallsyms] [k] __mod_node_page_state 0.02% postgres [kernel.kallsyms] [k] __pte_offset_map 0.02% postgres [kernel.kallsyms] [k] __raw_callee_save___pv_queued_spin_unlock 0.02% postgres [kernel.kallsyms] [k] __tlb_remove_folio_pages 0.02% postgres [kernel.kallsyms] [k] folio_remove_rmap_ptes 0.02% postgres [kernel.kallsyms] [k] folios_put_refs 0.02% postgres [kernel.kallsyms] [k] queued_spin_unlock 0.02% postgres [kernel.kallsyms] [k] up_read 0.02% postgres [kernel.kallsyms] [k] vma_alloc_folio_noprof 0.02% postgres dict_snowball.so [.] find_among 0.02% postgres libc.so.6 [.] wcsrtombs 0.02% postgres pg_textsearch.so [.] pfree@plt 0.02% postgres postgres [.] compareWORD 0.01% postgres [kernel.kallsyms] [k] __mem_cgroup_uncharge_folios 0.01% postgres [kernel.kallsyms] [k] __vmf_anon_prepare 0.01% postgres [kernel.kallsyms] [k] do_syscall_64 0.01% postgres [kernel.kallsyms] [k] ext4_llseek 0.01% postgres [kernel.kallsyms] [k] folio_add_lru_vma 0.01% postgres [kernel.kallsyms] [k] folio_zero_user 0.01% postgres [kernel.kallsyms] [k] get_vma_policy 0.01% postgres [kernel.kallsyms] [k] handle_softirqs 0.01% postgres [kernel.kallsyms] [k] rcu_all_qs 0.01% postgres [kernel.kallsyms] [k] rcu_core 0.01% postgres [kernel.kallsyms] [k] uncharge_folio 0.01% postgres libc.so.6 [.] llseek 0.01% postgres libc.so.6 [.] 0x000000000018b00b 0.01% postgres pg_textsearch.so [.] tp_topk_extract 0.01% postgres postgres [.] p_isspecial.lto_priv.0 0.01% postgres postgres [.] palloc0 0.01% postgres postgres [.] searchstoplist 0.01% postgres [kernel.kallsyms] [k] __folio_mod_stat 0.01% postgres [kernel.kallsyms] [k] __next_zones_zonelist 0.01% postgres [kernel.kallsyms] [k] __pkru_allows_pkey 0.01% postgres [kernel.kallsyms] [k] free_unref_page_commit 0.01% postgres [kernel.kallsyms] [k] get_pfnblock_flags_mask 0.01% postgres [kernel.kallsyms] [k] pte_mkwrite 0.01% postgres [kernel.kallsyms] [k] vm_normal_page 0.01% postgres dict_snowball.so [.] replace_s 0.01% postgres libc.so.6 [.] malloc 0.01% postgres libc.so.6 [.] 0x0000000000188603 0.01% postgres libc.so.6 [.] 0x0000000000188687 0.01% postgres libc.so.6 [.] 0x0000000000188694 0.01% postgres libc.so.6 [.] 0x000000000018afd9 0.01% postgres pg_textsearch.so [.] bm25_text_bm25query_score 0.01% postgres plpgsql.so [.] exec_stmts 0.01% postgres postgres [.] _SPI_cursor_operation.lto_priv.0 0.01% postgres postgres [.] p_isEOF.lto_priv.0 0.01% postgres postgres [.] pg_utf_mblen_private 0.01% postgres postgres [.] prsd_nexttoken 0.01% postgres [kernel.kallsyms] [k] __run_timers 0.01% postgres [kernel.kallsyms] [k] __tlb_remove_folio_pages_size.isra.0 0.01% postgres [kernel.kallsyms] [k] _raw_spin_trylock 0.01% postgres [kernel.kallsyms] [k] cgroup_rstat_updated 0.01% postgres [kernel.kallsyms] [k] down_read_trylock 0.01% postgres [kernel.kallsyms] [k] free_tail_page_prepare 0.01% postgres [kernel.kallsyms] [k] srso_alias_return_thunk 0.01% postgres [kernel.kallsyms] [k] tmigr_handle_remote_cpu 0.01% postgres dict_snowball.so [.] dsnowball_lexize 0.01% postgres dict_snowball.so [.] out_grouping_U 0.01% postgres dict_snowball.so [.] out_grouping_b_U 0.01% postgres libc.so.6 [.] cfree 0.01% postgres libc.so.6 [.] 0x00000000001883c8 0.01% postgres libc.so.6 [.] 0x00000000001885ce 0.01% postgres libc.so.6 [.] 0x000000000018950a 0.01% postgres libc.so.6 [.] 0x000000000018affb 0.01% postgres libc.so.6 [.] 0x000000000018b001 0.01% postgres libc.so.6 [.] 0x000000000018b011 0.01% postgres pg_textsearch.so [.] ReleaseBuffer@plt 0.01% postgres pg_textsearch.so [.] tp_segment_get_doc_freq 0.01% postgres plpgsql.so [.] exec_for_query 0.01% postgres postgres [.] AllocSetRealloc 0.01% postgres postgres [.] MemoryContextDelete 0.01% postgres postgres [.] SearchPathMatchesCurrentEnvironment 0.01% postgres postgres [.] TupleDescInitEntry 0.01% postgres postgres [.] UnlockReleaseBuffer 0.01% postgres postgres [.] exprTypmod 0.01% postgres postgres [.] hash_create 0.01% postgres postgres [.] make_tsvector 0.01% postgres postgres [.] p_isdigit.lto_priv.0 0.01% postgres postgres [.] spi_printtup 0.00% postgres [kernel.kallsyms] [k] __do_huge_pmd_anonymous_page 0.00% postgres [kernel.kallsyms] [k] __mem_cgroup_uncharge 0.00% postgres [kernel.kallsyms] [k] __memcg_slab_free_hook 0.00% postgres [kernel.kallsyms] [k] __slab_free 0.00% postgres [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% postgres [kernel.kallsyms] [k] anon_vma_interval_tree_remove 0.00% postgres [kernel.kallsyms] [k] cond_accept_memory 0.00% postgres [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% postgres [kernel.kallsyms] [k] folio_batch_move_lru 0.00% postgres [kernel.kallsyms] [k] get_jiffies_update 0.00% postgres [kernel.kallsyms] [k] ip_finish_output2 0.00% postgres [kernel.kallsyms] [k] ip_skb_dst_mtu 0.00% postgres [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.00% postgres [kernel.kallsyms] [k] kthread_blkcg 0.00% postgres [kernel.kallsyms] [k] mas_store_prealloc 0.00% postgres [kernel.kallsyms] [k] mas_wr_append 0.00% postgres [kernel.kallsyms] [k] mlock_drain_local 0.00% postgres [kernel.kallsyms] [k] page_counter_try_charge 0.00% postgres [kernel.kallsyms] [k] page_counter_uncharge 0.00% postgres [kernel.kallsyms] [k] perf_event_mmap_event 0.00% postgres [kernel.kallsyms] [k] perf_iterate_ctx 0.00% postgres [kernel.kallsyms] [k] prep_compound_page 0.00% postgres [kernel.kallsyms] [k] rcu_do_batch 0.00% postgres [kernel.kallsyms] [k] refill_obj_stock 0.00% postgres [kernel.kallsyms] [k] sched_balance_rq 0.00% postgres [kernel.kallsyms] [k] uncharge_batch 0.00% postgres [kernel.kallsyms] [k] unmap_vmas 0.00% postgres [kernel.kallsyms] [k] update_group_capacity 0.00% postgres [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% postgres [kernel.kallsyms] [k] update_sg_lb_stats 0.00% postgres [kernel.kallsyms] [k] vma_prepare 0.00% postgres [kernel.kallsyms] [k] zap_huge_pmd 0.00% postgres dict_snowball.so [.] get_b_utf8.part.0 0.00% postgres dict_snowball.so [.] r_shortv 0.00% postgres libc.so.6 [.] __errno_location 0.00% postgres libc.so.6 [.] brk 0.00% postgres libc.so.6 [.] mbsrtowcs 0.00% postgres libc.so.6 [.] wcstombs 0.00% postgres libc.so.6 [.] 0x0000000000030d18 0.00% postgres libc.so.6 [.] 0x0000000000031bde 0.00% postgres libc.so.6 [.] 0x0000000000031d3b 0.00% postgres libc.so.6 [.] 0x000000000003207a 0.00% postgres libc.so.6 [.] 0x00000000000a9afb 0.00% postgres libc.so.6 [.] 0x00000000000aafa9 0.00% postgres libc.so.6 [.] 0x00000000000ab755 0.00% postgres libc.so.6 [.] 0x00000000000ac553 0.00% postgres libc.so.6 [.] 0x00000000000c9f62 0.00% postgres libc.so.6 [.] 0x00000000000c9f8a 0.00% postgres libc.so.6 [.] 0x00000000000ca0e6 0.00% postgres libc.so.6 [.] 0x00000000001882e0 0.00% postgres libc.so.6 [.] 0x00000000001886ae 0.00% postgres libc.so.6 [.] 0x00000000001886c3 0.00% postgres libc.so.6 [.] 0x0000000000188a6b 0.00% postgres libc.so.6 [.] 0x0000000000188a86 0.00% postgres libc.so.6 [.] 0x00000000001894c4 0.00% postgres libc.so.6 [.] 0x000000000018afe0 0.00% postgres libc.so.6 [.] 0x000000000018afef 0.00% postgres libc.so.6 [.] 0x000000000018b315 0.00% postgres libc.so.6 [.] 0x000000000018b31d 0.00% postgres libc.so.6 [.] 0x000000000018b7ad 0.00% postgres libc.so.6 [.] 0x000000000018d3b8 0.00% postgres libc.so.6 [.] 0x000000000018d422 0.00% postgres libm.so.6 [.] log 0.00% postgres libm.so.6 [.] 0x0000000000079dac 0.00% postgres pg_textsearch.so [.] RelationGetNumberOfBlocksInFork@plt 0.00% postgres pg_textsearch.so [.] strcmp@plt 0.00% postgres pg_textsearch.so [.] to_tpvector 0.00% postgres pg_textsearch.so [.] tp_get_metapage 0.00% postgres pg_textsearch.so [.] tp_get_posting_list 0.00% postgres pg_textsearch.so [.] tp_rescan 0.00% postgres plpgsql.so [.] assign_simple_var.lto_priv.0 0.00% postgres postgres [.] AllocSetDelete 0.00% postgres postgres [.] CatalogCacheComputeHashValue.lto_priv.0 0.00% postgres postgres [.] CheckExprStillValid 0.00% postgres postgres [.] DynaHashAlloc 0.00% postgres postgres [.] ExecCheckOneRelPerms 0.00% postgres postgres [.] ExecInitFunc 0.00% postgres postgres [.] ExecInitIndexScan 0.00% postgres postgres [.] ExecInterpExpr.lto_priv.0 0.00% postgres postgres [.] ExecLimit 0.00% postgres postgres [.] ExecTypeFromTLInternal.lto_priv.0 0.00% postgres postgres [.] FinishSortSupportFunction 0.00% postgres postgres [.] GetCachedPlan 0.00% postgres postgres [.] GetSnapshotData 0.00% postgres postgres [.] HeapTupleSatisfiesVisibility 0.00% postgres postgres [.] LockReassignCurrentOwner 0.00% postgres postgres [.] MemoryContextReset 0.00% postgres postgres [.] PortalCleanup 0.00% postgres postgres [.] RelationGetNumberOfBlocksInFork 0.00% postgres postgres [.] RelationIsVisibleExt.lto_priv.0 0.00% postgres postgres [.] ReleaseCatCache 0.00% postgres postgres [.] SPI_is_cursor_plan 0.00% postgres postgres [.] ScanKeywords_hash_func.lto_priv.0 0.00% postgres postgres [.] ScanQueryForLocks 0.00% postgres postgres [.] char2wchar 0.00% postgres postgres [.] dopr.constprop.0 0.00% postgres postgres [.] dostr 0.00% postgres postgres [.] expanded_record_set_tuple 0.00% postgres postgres [.] expression_tree_walker_impl 0.00% postgres postgres [.] get_ordering_op_properties 0.00% postgres postgres [.] heap_hot_search_buffer 0.00% postgres postgres [.] heap_page_prune_opt 0.00% postgres postgres [.] lowerstr_with_len.part.0 0.00% postgres postgres [.] mdnblocks 0.00% postgres postgres [.] p_isalnum.lto_priv.0 0.00% postgres postgres [.] pairingheap_add 0.00% postgres postgres [.] parsetext 0.00% postgres postgres [.] pg_qsort_med3 0.00% postgres postgres [.] pg_utf_dsplen.lto_priv.0 0.00% postgres postgres [.] strcmp@plt 0.00% postgres postgres [.] strlen@plt 0.00% postgres postgres [.] tts_buffer_heap_getsomeattrs.lto_priv.0 # # (Cannot load tips.txt file, please install perf!) #