LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 465a86b0c1fda0069b3e0f6c1c126e6b635a1f72.info Lines: 87.9 % 298 262 Test Date: 2024-06-25 15:47:26 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	72
pageserver::page_cache::get::{closure#0}	72
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	144
pageserver::page_cache::next_file_id	2328
<pageserver::page_cache::PageCache>::new::{closure#0}	3600
<pageserver::page_cache::PageCache>::remove_mapping	165063
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	165063
<pageserver::page_cache::PageCache>::find_victim	166951
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	166951
<pageserver::page_cache::PageCache>::try_insert_mapping	166951
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	166951
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	166951
<pageserver::page_cache::PageWriteGuard>::mark_valid	166951
<pageserver::page_cache::Slot>::set_usage_count	166951
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	166951
pageserver::page_cache::count_times_page_sz	332158
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	402289
<pageserver::page_cache::Slot>::dec_usage_count	652129
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	652129
<pageserver::page_cache::Slot>::inc_usage_count	6928099
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	6928099
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	6928099
pageserver::page_cache::get	7048780
<pageserver::page_cache::PageCache>::lock_for_read	7095050
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	7095050
<pageserver::page_cache::PageCache>::read_immutable_buf	7095050
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	7095050
<pageserver::page_cache::PageCache>::search_mapping	7095050
<pageserver::page_cache::PageCache>::try_lock_for_read	7095050
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	7095050
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	13498710
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	14190100
::try_get_pinned_slot_permit	7095050
::try_get_pinned_slot_permit::{closure#0}	7095050

Generated by: LCOV version 2.1-beta