LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 42f947419473a288706e86ecdf7c2863d760d5d7.info Lines: 86.6 % 298 258 Test Date: 2024-08-02 21:34:27 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	86
pageserver::page_cache::get::{closure#0}	86
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	172
pageserver::page_cache::next_file_id	2406
<pageserver::page_cache::PageCache>::new::{closure#0}	4300
<pageserver::page_cache::PageCache>::remove_mapping	60020
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	60020
<pageserver::page_cache::PageCache>::find_victim	61926
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	61926
<pageserver::page_cache::PageCache>::try_insert_mapping	61926
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	61926
<pageserver::page_cache::PageWriteGuard>::mark_valid	61926
<pageserver::page_cache::Slot>::set_usage_count	61926
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	61926
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	92832
pageserver::page_cache::count_times_page_sz	122118
<pageserver::page_cache::Slot>::dec_usage_count	243158
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	243158
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	1012381
<pageserver::page_cache::Slot>::inc_usage_count	2772862
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	2772862
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	2772862
<pageserver::page_cache::PageCache>::lock_for_read	2834788
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	2834788
<pageserver::page_cache::PageCache>::read_immutable_buf	2834788
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	2834788
<pageserver::page_cache::PageCache>::search_mapping	2834788
<pageserver::page_cache::PageCache>::try_lock_for_read	2834788
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	2834788
pageserver::page_cache::get	2834788
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	5097482
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	5669576
::try_get_pinned_slot_permit	2834788
::try_get_pinned_slot_permit::{closure#0}	2834788

Generated by: LCOV version 2.1-beta