LCOV - code coverage report

Current view: top level - pageserver/src - page_cache.rs (source / functions) Coverage Total Hit Test: b4ae4c4857f9ef3e144e982a35ee23bc84c71983.info Lines: 86.6 % 298 258 Test Date: 2024-10-22 22:13:45 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	84
pageserver::page_cache::get::{closure#0}	84
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::set_page_sz	168
pageserver::page_cache::next_file_id	2418
<pageserver::page_cache::PageCache>::new::{closure#0}	4200
<pageserver::page_cache::PageCache>::remove_mapping	30531
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::sub_page_sz	30531
<pageserver::page_cache::PageCache>::find_victim	32007
<pageserver::page_cache::PageCache>::find_victim::{closure#0}	32007
<pageserver::page_cache::PageCache>::try_insert_mapping	32007
<pageserver::page_cache::PageWriteGuard as core::ops::drop::Drop>::drop	32007
<pageserver::page_cache::PageWriteGuard>::mark_valid	32007
<pageserver::page_cache::Slot>::set_usage_count	32007
<prometheus::gauge::GenericGauge<prometheus::atomic64::AtomicU64> as pageserver::page_cache::PageSzBytesMetric>::add_page_sz	32007
<pageserver::page_cache::PageWriteGuard as core::ops::deref::DerefMut>::deref_mut	48036
pageserver::page_cache::count_times_page_sz	62706
<pageserver::page_cache::Slot>::dec_usage_count	85348
<pageserver::page_cache::Slot>::dec_usage_count::{closure#0}	85348
<pageserver::page_cache::Slot>::inc_usage_count	518711
<pageserver::page_cache::Slot>::inc_usage_count::{closure#0}	518711
<pageserver::page_cache::SlotInner>::coalesce_readers_permit	518711
<pageserver::page_cache::PageWriteGuard as core::ops::deref::Deref>::deref	528243
<pageserver::page_cache::PageCache>::lock_for_read	550718
<pageserver::page_cache::PageCache>::lock_for_read::{closure#0}	550718
<pageserver::page_cache::PageCache>::read_immutable_buf	550718
<pageserver::page_cache::PageCache>::read_immutable_buf::{closure#0}	550718
<pageserver::page_cache::PageCache>::search_mapping	550718
<pageserver::page_cache::PageCache>::try_lock_for_read	550718
<pageserver::page_cache::PageCache>::try_lock_for_read::{closure#0}	550718
pageserver::page_cache::get	550718
<pageserver::page_cache::PageReadGuard as core::ops::deref::Deref>::deref	550798
<pageserver::page_cache::PageCache>::try_get_pinned_slot_permit	1101436
::try_get_pinned_slot_permit	550718
::try_get_pinned_slot_permit::{closure#0}	550718

Generated by: LCOV version 2.1-beta