LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: 792183ae0ef4f1f8b22e9ac7e8748740ab73f873.info Lines: 88.9 % 298 265 Test Date: 2024-06-26 01:04:33 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	74
pageserver::page_cache::get::{closure#0}	74
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	148
pageserver::page_cache::next_file_id	2332
<pageserver::page_cache::PageCache>::new::{closure#0}	3700
<pageserver::page_cache::PageCache>::remove_mapping	165108
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	165108
<pageserver::page_cache::PageCache>::find_victim	167000
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	167000
<pageserver::page_cache::PageCache>::try_insert_mapping	167000
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	167000
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	167000
<pageserver::page_cache::PageWriteGuard>::mark_valid	167000
<pageserver::page_cache::Slot>::set_usage_count	167000
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	167000
pageserver::page_cache::count_times_page_sz	332256
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	402546
<pageserver::page_cache::Slot>::dec_usage_count	652755
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	652755
<pageserver::page_cache::Slot>::inc_usage_count	6929998
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	6929998
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	6929998
pageserver::page_cache::get	7050728
<pageserver::page_cache::PageCache>::lock_for_read	7096998
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	7096998
<pageserver::page_cache::PageCache>::read_immutable_buf	7096998
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	7096998
<pageserver::page_cache::PageCache>::search_mapping	7096998
<pageserver::page_cache::PageCache>::try_lock_for_read	7096998
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	7096998
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	13500881
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	14193996
::try_get_pinned_slot_permit	7096998
::try_get_pinned_slot_permit::{closure#0}	7096998

Generated by: LCOV version 2.1-beta