LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: a2776bf42b420512b50fede714e94e827acbbd55.info Lines: 86.8 % 296 257 Test Date: 2025-03-13 16:38:48 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	189
pageserver::page_cache::get::{closure#0}	189
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	378
pageserver::page_cache::next_file_id	5112
<pageserver::page_cache::PageCache>::new::{closure#0}	9450
<pageserver::page_cache::PageCache>::remove_mapping	58217
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	58217
<pageserver::page_cache::PageCache>::find_victim	61551
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	61551
<pageserver::page_cache::PageCache>::try_insert_mapping	61551
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	61551
<pageserver::page_cache::PageWriteGuard>::mark_valid	61551
<pageserver::page_cache::Slot>::set_usage_count	61551
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	61551
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	92657
pageserver::page_cache::count_times_page_sz	120146
<pageserver::page_cache::Slot>::dec_usage_count	165419
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	165419
<pageserver::page_cache::Slot>::inc_usage_count	909425
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	909425
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	909425
<pageserver::page_cache::PageCache>::lock_for_read	970976
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	970976
<pageserver::page_cache::PageCache>::read_immutable_buf	970976
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	970976
<pageserver::page_cache::PageCache>::search_mapping	970976
<pageserver::page_cache::PageCache>::try_lock_for_read	970976
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	970976
pageserver::page_cache::get	970976
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	971136
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	1017244
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	1941952
::try_get_pinned_slot_permit	970976
::try_get_pinned_slot_permit::{closure#0}	970976

Generated by: LCOV version 2.1-beta