LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 895655e4c46f677946f4622dd8690562cfdf7143.info Lines: 86.6 % 298 258 Test Date: 2024-10-22 13:23:20 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	84
pageserver::page_cache::get::{closure#0}	84
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	168
pageserver::page_cache::next_file_id	2418
<pageserver::page_cache::PageCache>::new::{closure#0}	4200
<pageserver::page_cache::PageCache>::remove_mapping	30597
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	30597
<pageserver::page_cache::PageCache>::find_victim	32073
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	32073
<pageserver::page_cache::PageCache>::try_insert_mapping	32073
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	32073
<pageserver::page_cache::PageWriteGuard>::mark_valid	32073
<pageserver::page_cache::Slot>::set_usage_count	32073
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	32073
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	48094
pageserver::page_cache::count_times_page_sz	62838
<pageserver::page_cache::Slot>::dec_usage_count	85945
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	85945
<pageserver::page_cache::Slot>::inc_usage_count	519405
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	519405
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	519405
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	529127
<pageserver::page_cache::PageCache>::lock_for_read	551478
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	551478
<pageserver::page_cache::PageCache>::read_immutable_buf	551478
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	551478
<pageserver::page_cache::PageCache>::search_mapping	551478
<pageserver::page_cache::PageCache>::try_lock_for_read	551478
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	551478
pageserver::page_cache::get	551478
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	551558
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	1102956
::try_get_pinned_slot_permit	551478
::try_get_pinned_slot_permit::{closure#0}	551478

Generated by: LCOV version 2.1-beta