LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 4f58e98c51285c7fa348e0b410c88a10caf68ad2.info Lines: 86.9 % 298 259 Test Date: 2025-01-07 20:58:07 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	92
pageserver::page_cache::get::{closure#0}	92
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	184
pageserver::page_cache::next_file_id	2508
<pageserver::page_cache::PageCache>::new::{closure#0}	4600
<pageserver::page_cache::PageCache>::remove_mapping	30527
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	30527
<pageserver::page_cache::PageCache>::find_victim	32163
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	32163
<pageserver::page_cache::PageCache>::try_insert_mapping	32163
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	32163
<pageserver::page_cache::PageWriteGuard>::mark_valid	32163
<pageserver::page_cache::Slot>::set_usage_count	32163
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	32163
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	48292
pageserver::page_cache::count_times_page_sz	62874
<pageserver::page_cache::Slot>::dec_usage_count	86071
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	86071
<pageserver::page_cache::Slot>::inc_usage_count	456378
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	456378
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	456378
<pageserver::page_cache::PageCache>::lock_for_read	488541
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	488541
<pageserver::page_cache::PageCache>::read_immutable_buf	488541
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	488541
<pageserver::page_cache::PageCache>::search_mapping	488541
<pageserver::page_cache::PageCache>::try_lock_for_read	488541
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	488541
pageserver::page_cache::get	488541
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	488621
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	530927
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	977082
::try_get_pinned_slot_permit	488541
::try_get_pinned_slot_permit::{closure#0}	488541

Generated by: LCOV version 2.1-beta