LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: a2f0f8a80fbf1089336086fa360ce27fa555cb1a.info Lines: 86.6 % 298 258 Test Date: 2024-11-20 17:59:39 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	88
pageserver::page_cache::get::{closure#0}	88
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	176
pageserver::page_cache::next_file_id	2466
<pageserver::page_cache::PageCache>::new::{closure#0}	4400
<pageserver::page_cache::PageCache>::remove_mapping	30536
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	30536
<pageserver::page_cache::PageCache>::find_victim	32096
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	32096
<pageserver::page_cache::PageCache>::try_insert_mapping	32096
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	32096
<pageserver::page_cache::PageWriteGuard>::mark_valid	32096
<pageserver::page_cache::Slot>::set_usage_count	32096
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	32096
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	48125
pageserver::page_cache::count_times_page_sz	62808
<pageserver::page_cache::Slot>::dec_usage_count	85552
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	85552
<pageserver::page_cache::Slot>::inc_usage_count	454179
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	454179
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	454179
<pageserver::page_cache::PageCache>::lock_for_read	486275
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	486275
<pageserver::page_cache::PageCache>::read_immutable_buf	486275
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	486275
<pageserver::page_cache::PageCache>::search_mapping	486275
<pageserver::page_cache::PageCache>::try_lock_for_read	486275
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	486275
pageserver::page_cache::get	486275
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	486355
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	529489
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	972550
::try_get_pinned_slot_permit	486275
::try_get_pinned_slot_permit::{closure#0}	486275

Generated by: LCOV version 2.1-beta