LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 75747cdbffeb0b6d2a2a311584368de68cd9aadc.info Lines: 87.9 % 298 262 Test Date: 2024-06-24 06:52:57 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	70
pageserver::page_cache::get::{closure#0}	70
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	140
pageserver::page_cache::next_file_id	2308
<pageserver::page_cache::PageCache>::new::{closure#0}	3500
<pageserver::page_cache::PageCache>::remove_mapping	164754
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	164754
<pageserver::page_cache::PageCache>::find_victim	166586
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	166586
<pageserver::page_cache::PageCache>::try_insert_mapping	166586
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	166586
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	166586
<pageserver::page_cache::PageWriteGuard>::mark_valid	166586
<pageserver::page_cache::Slot>::set_usage_count	166586
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	166586
pageserver::page_cache::count_times_page_sz	331480
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	400899
<pageserver::page_cache::Slot>::dec_usage_count	650601
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	650601
<pageserver::page_cache::Slot>::inc_usage_count	6925747
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	6925747
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	6925747
pageserver::page_cache::get	7046063
<pageserver::page_cache::PageCache>::lock_for_read	7092333
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	7092333
<pageserver::page_cache::PageCache>::read_immutable_buf	7092333
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	7092333
<pageserver::page_cache::PageCache>::search_mapping	7092333
<pageserver::page_cache::PageCache>::try_lock_for_read	7092333
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	7092333
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	13495873
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	14184666
::try_get_pinned_slot_permit	7092333
::try_get_pinned_slot_permit::{closure#0}	7092333

Generated by: LCOV version 2.1-beta