LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 727bdccc1d7d53837da843959afb612f56da4e79.info Lines: 86.9 % 298 259 Test Date: 2025-01-30 15:18:43 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	5064
<pageserver::page_cache::PageCache>::new::{closure#0}	9200
<pageserver::page_cache::PageCache>::remove_mapping	60141
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	60141
<pageserver::page_cache::PageCache>::find_victim	63413
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	63413
<pageserver::page_cache::PageCache>::try_insert_mapping	63413
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	63413
<pageserver::page_cache::PageWriteGuard>::mark_valid	63413
<pageserver::page_cache::Slot>::set_usage_count	63413
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	63413
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	95129
pageserver::page_cache::count_times_page_sz	123922
<pageserver::page_cache::Slot>::dec_usage_count	169039
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	169039
<pageserver::page_cache::Slot>::inc_usage_count	908865
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	908865
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	908865
<pageserver::page_cache::PageCache>::lock_for_read	972278
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	972278
<pageserver::page_cache::PageCache>::read_immutable_buf	972278
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	972278
<pageserver::page_cache::PageCache>::search_mapping	972278
<pageserver::page_cache::PageCache>::try_lock_for_read	972278
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	972278
pageserver::page_cache::get	972278
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	972438
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	1046362
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	1944556
::try_get_pinned_slot_permit	972278
::try_get_pinned_slot_permit::{closure#0}	972278

Generated by: LCOV version 2.1-beta