LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: bd5ac6a31f9a6350183cc934f602462809434088.info Lines: 86.9 % 298 259 Test Date: 2025-01-10 11:42:44 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	30549
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	30549
<pageserver::page_cache::PageCache>::find_victim	32185
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	32185
<pageserver::page_cache::PageCache>::try_insert_mapping	32185
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	32185
<pageserver::page_cache::PageWriteGuard>::mark_valid	32185
<pageserver::page_cache::Slot>::set_usage_count	32185
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	32185
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	48272
pageserver::page_cache::count_times_page_sz	62918
<pageserver::page_cache::Slot>::dec_usage_count	85982
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	85982
<pageserver::page_cache::Slot>::inc_usage_count	455699
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	455699
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	455699
<pageserver::page_cache::PageCache>::lock_for_read	487884
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	487884
<pageserver::page_cache::PageCache>::read_immutable_buf	487884
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	487884
<pageserver::page_cache::PageCache>::search_mapping	487884
<pageserver::page_cache::PageCache>::try_lock_for_read	487884
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	487884
pageserver::page_cache::get	487884
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	487964
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	531025
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	975768
::try_get_pinned_slot_permit	487884
::try_get_pinned_slot_permit::{closure#0}	487884

Generated by: LCOV version 2.1-beta