LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: d0b82bdf1b9d596480e63a0c6e41224b64f46ce3.info Lines: 63.4 % 464 294 Test Date: 2024-06-20 08:53:55 Functions: 79.5 % 44 35

Function Name	Hit count
<pageserver::page_cache::PageCache>::memorize_materialized_page	0
<pageserver::page_cache::PageCache>::memorize_materialized_page::{closure#0}	0
<pageserver::page_cache::PageCache>::remove_mapping::{closure#0}	0
<pageserver::page_cache::PageCache>::search_mapping::{closure#0}	0
<pageserver::page_cache::PageCache>::search_mapping_exact	0
<pageserver::page_cache::PageCache>::search_mapping_exact::{closure#0}	0
<pageserver::page_cache::PageCache>::try_insert_mapping::{closure#0}	0
<pageserver::page_cache::PageReadGuard as core::convert::AsRef<[u8; 8192]>>::as_ref	0
pageserver::page_cache::init	0
<pageserver::page_cache::PageCache>::new	136
pageserver::page_cache::get::{closure#0}	136
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	408
pageserver::page_cache::next_file_id	2308
<pageserver::page_cache::PageCache>::new::{closure#0}	6800
<pageserver::page_cache::PageCache>::remove_mapping	165249
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	165249
<pageserver::page_cache::PageCache>::find_victim	167081
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	167081
<pageserver::page_cache::PageCache>::try_insert_mapping	167081
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	167081
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	167081
<pageserver::page_cache::PageWriteGuard>::mark_valid	167081
<pageserver::page_cache::Slot>::set_usage_count	167081
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	167081
pageserver::page_cache::count_times_page_sz	332738
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	402874
<pageserver::page_cache::PageCache>::lookup_materialized_page	624176
<pageserver::page_cache::PageCache>::lookup_materialized_page::{closure#0}	624176
<pageserver::page_cache::Slot>::dec_usage_count	652942
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	652942
<pageserver::page_cache::Slot>::inc_usage_count	6927958
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	6927958
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	6927958
<pageserver::page_cache::PageCache>::lock_for_read	7095039
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	7095039
<pageserver::page_cache::PageCache>::read_immutable_buf	7095039
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	7095039
pageserver::page_cache::get	7672945
<pageserver::page_cache::PageCache>::search_mapping	7719215
<pageserver::page_cache::PageCache>::try_lock_for_read	7719215
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	7719215
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	13498633
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	15438430
::try_get_pinned_slot_permit	7719215
::try_get_pinned_slot_permit::{closure#0}	7719215

Generated by: LCOV version 2.1-beta