LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 553e39c2773e5840c720c90d86e56f89a4330d43.info Lines: 86.8 % 296 257 Test Date: 2025-06-13 20:01:21 Functions: 94.3 % 35 33

Function Name	Hit count
<pageserver::page_cache::PageCache>::find_victim	15429
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	15429
<pageserver::page_cache::PageCache>::lock_for_read	293452
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	293452
<pageserver::page_cache::PageCache>::new	50
<pageserver::page_cache::PageCache>::new::{closure#0}	2500
<pageserver::page_cache::PageCache>::read_immutable_buf	293452
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	293452
<pageserver::page_cache::PageCache>::remove_mapping	14609
<pageserver::page_cache::PageCache>::search_mapping	293452
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	586904
::try_get_pinned_slot_permit	293452
::try_get_pinned_slot_permit::{closure#0}	293452
<pageserver::page_cache::PageCache>::try_insert_mapping	15429
<pageserver::page_cache::PageCache>::try_lock_for_read	293452
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	293452
<pageserver::page_cache::PageReadGuard as core::convert::AsRef<[u8; 8192]>>::as_ref	0
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	293492
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	246864
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	15429
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	15429
<pageserver::page_cache::PageWriteGuard>::mark_valid	15429
<pageserver::page_cache::Slot>::dec_usage_count	41595
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	41595
<pageserver::page_cache::Slot>::inc_usage_count	278023
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	278023
<pageserver::page_cache::Slot>::set_usage_count	15429
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	278023
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	15429
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	100
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	14609
pageserver::page_cache::count_times_page_sz	30138
pageserver::page_cache::get	293452
pageserver::page_cache::get::{closure#0}	50
pageserver::page_cache::init	0
pageserver::page_cache::next_file_id	1303

Generated by: LCOV version 2.1-beta