Avi Kivity 4d7a013e94 sstables: mx: writer: make large partition stats accounting branch-free ...

It is bad form to introduce branches just for statistics, since branches
can be expensive (even when perfectly predictable, they consume branch
history resources). Switch to simple addition instead; this should be
not cause any cache misses since we already touch other statistics
earlier.

The inputs are already boolean, but cast them to boolean just so it
is clear we're adding 0/1, not a count.

Closes #9626

2021-11-15 11:28:48 +02:00

..

kl

sstables: kl/reader: add crawling reader

2021-09-01 08:42:10 +03:00

mx

sstables: mx: writer: make large partition stats accounting branch-free

2021-11-15 11:28:48 +02:00

binary_search.hh

sstables: keys: convert trichotomic comparisons to std::strong_ordering

2021-07-26 19:09:19 +03:00

checksum_utils.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

column_translation.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

component_type.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

compress.cc

build: enable -Winconsistent-missing-override warning

2021-09-15 12:55:54 +03:00

compress.hh

compress: Remove unused make_compressed_file_k_l_format_output_stream

2021-06-27 15:12:31 +02:00

consumer.hh

continuous_data_consumer: properly skip bytes at the end of a range

2021-07-19 11:43:30 +02:00

disk_types.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

downsampling.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

exceptions.hh

compaction: split compaction_aborted_exception from compaction_stopped_exception

2021-09-19 12:20:30 +03:00

filter.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

hyperloglog.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

index_entry.hh

sstables: index_reader: add support for iterating over clustering ranges in reverse

2021-10-04 15:24:12 +02:00

index_reader.hh

sstables: index_reader: add support for iterating over clustering ranges in reverse

2021-10-04 15:24:12 +02:00

integrity_checked_file_impl.cc

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

integrity_checked_file_impl.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

key.hh

treewide: remove redundant "x <=> 0" compares

2021-07-28 13:30:32 +03:00

liveness_info.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

m_format_read_helpers.cc

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

m_format_read_helpers.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

metadata_collector.cc

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

metadata_collector.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

mutation_fragment_filter.hh

sstables: mx: implement reversed single-partition reads

2021-10-04 15:24:12 +02:00

open_info.hh

sstables: entry_descriptor::make_descriptor(): add overload with provided ks/cf

2021-10-12 11:43:23 +03:00

partition_index_cache.hh

treewide: use coroutine::maybe_yield() instead of co_await make_ready_future()

2021-09-23 12:28:56 +02:00

prepended_input_stream.cc

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

prepended_input_stream.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

processing_result_generator.hh

sstables: processing_result_generator: make coroutine support palatable for C++20 compilers

2021-10-10 18:16:50 +03:00

progress_monitor.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

promoted_index_blocks_reader.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

random_access_reader.cc

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

random_access_reader.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

scanning_clustered_index_cursor.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

segmented_compress_params.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

shareable_components.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

shared_sstable.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

sstable_directory.cc

Merge "simplifications and layer violation fix for compaction manager" from Raphael

2021-10-04 13:09:31 +03:00

sstable_directory.hh

treewide: Move compaction code into a new top-level compaction dir

2021-07-07 23:21:51 +03:00

sstable_mutation_reader.cc

database, treewide: Introduce partition_slice::is_reversed()

2021-10-14 12:39:16 +03:00

sstable_mutation_reader.hh

sstables: mx: introduce partition_reversing_data_source

2021-10-04 15:24:12 +02:00

sstable_set_impl.hh

sstable_set: time_series_sstable_set: reverse mode

2021-09-28 17:03:57 +03:00

sstable_set.cc

sstables: sstable_run: introduce estimate_droppable_tombstone_ratio

2021-10-18 12:24:08 +03:00

sstable_set.hh

sstables: sstable_run: introduce estimate_droppable_tombstone_ratio

2021-10-18 12:24:08 +03:00

sstable_version_k_l.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

sstable_version_m.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

sstable_version.cc

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

sstable_version.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

sstable_writer.hh

sstables: move sstable_writer to separate header

2021-06-27 15:12:31 +02:00

sstables_manager.cc

sstables: Hide partition_index_cache implementation away from sstables.hh

2021-07-02 19:02:14 +02:00

sstables_manager.hh

sstables, gdb: Retire usage of sstable_tracker

2021-10-07 14:40:47 +02:00

sstables.cc

sstables: Fix metric currently_open_for_writing

2021-10-18 18:29:33 +03:00

sstables.hh

sstables, gdb: Retire usage of sstable_tracker

2021-10-07 14:40:47 +02:00

stats.hh

sstables: count read row tombstones

2021-08-01 19:41:11 +03:00

types.hh

treewide: extent copyright statements to present day

2021-06-06 19:18:49 +03:00

version.hh

sstables: define writable_sstable_versions

2021-06-25 10:12:00 +02:00

writer_impl.hh

sstables: move sstable_writer to separate header

2021-06-27 15:12:31 +02:00

writer.cc

sstables: Fix metric currently_open_for_writing

2021-10-18 18:29:33 +03:00

writer.hh

build: enable -Winconsistent-missing-override warning

2021-09-15 12:55:54 +03:00