LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 7724005d2127463d30fc67d700ccf4f6beed04be.info Lines: 86.9 % 298 259 Test Date: 2025-02-13 17:20:25 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	5080
<pageserver::page_cache::PageCache>::new::{closure#0}	9200
<pageserver::page_cache::PageCache>::remove_mapping	60142
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	60142
<pageserver::page_cache::PageCache>::find_victim	63390
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	63390
<pageserver::page_cache::PageCache>::try_insert_mapping	63390
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	63390
<pageserver::page_cache::PageWriteGuard>::mark_valid	63390
<pageserver::page_cache::Slot>::set_usage_count	63390
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	63390
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	95060
pageserver::page_cache::count_times_page_sz	123900
<pageserver::page_cache::Slot>::dec_usage_count	169581
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	169581
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	1045810
<pageserver::page_cache::Slot>::inc_usage_count	1100849
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	1100849
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	1100849
<pageserver::page_cache::PageCache>::lock_for_read	1164239
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	1164239
<pageserver::page_cache::PageCache>::read_immutable_buf	1164239
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	1164239
<pageserver::page_cache::PageCache>::search_mapping	1164239
<pageserver::page_cache::PageCache>::try_lock_for_read	1164239
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	1164239
pageserver::page_cache::get	1164239
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	1164399
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	2328478
::try_get_pinned_slot_permit	1164239
::try_get_pinned_slot_permit::{closure#0}	1164239

Generated by: LCOV version 2.1-beta