LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 1d18b743246dcf78c27c0bad0234a4c0da6fde89.info Lines: 86.9 % 298 259 Test Date: 2025-02-14 00:11:37 Functions: 94.3 % 35 33

Function Name	Hit count
<pageserver::page_cache::PageReadGuard as core::convert::AsRef<[u8; 8192]>>::as_ref	0
pageserver::page_cache::init	0
<pageserver::page_cache::PageCache>::new	184
pageserver::page_cache::get::{closure#0}	184
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	368
pageserver::page_cache::next_file_id	5080
<pageserver::page_cache::PageCache>::new::{closure#0}	9200
<pageserver::page_cache::PageCache>::remove_mapping	60237
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	60237
<pageserver::page_cache::PageCache>::find_victim	63485
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	63485
<pageserver::page_cache::PageCache>::try_insert_mapping	63485
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	63485
<pageserver::page_cache::PageWriteGuard>::mark_valid	63485
<pageserver::page_cache::Slot>::set_usage_count	63485
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	63485
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	95177
pageserver::page_cache::count_times_page_sz	124090
<pageserver::page_cache::Slot>::dec_usage_count	169658
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	169658
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	1047250
<pageserver::page_cache::Slot>::inc_usage_count	1102316
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	1102316
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	1102316
<pageserver::page_cache::PageCache>::lock_for_read	1165801
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	1165801
<pageserver::page_cache::PageCache>::read_immutable_buf	1165801
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	1165801
<pageserver::page_cache::PageCache>::search_mapping	1165801
<pageserver::page_cache::PageCache>::try_lock_for_read	1165801
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	1165801
pageserver::page_cache::get	1165801
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	1165961
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	2331602
::try_get_pinned_slot_permit	1165801
::try_get_pinned_slot_permit::{closure#0}	1165801

Generated by: LCOV version 2.1-beta