Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)5,020 5,323 303 6.0%
Incl. Wall Time (microsec) per call 218 231 13 6.0%
Excl. Wall Time (microsec)535 546 11 2.1%
Incl. CPU (microsecs)4,291 4,624 333 7.8%
Incl. CPU (microsecs) per call 187 201 14 7.8%
Excl. CPU (microsec)466 476 10 2.1%
Incl. MemUse (bytes)198,336 198,336 0 0.0%
Incl. MemUse (bytes) per call 8,623 8,623 0 0.0%
Excl. MemUse (bytes)-157,776 -157,824 -48 -0.0%
Incl. PeakMemUse (bytes)137,648 137,848 200 0.1%
Incl. PeakMemUse (bytes) per call 5,985 5,993 9 0.1%
Excl. PeakMemUse (bytes)3,016 3,088 72 2.4%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 303 36.3% 333 38.6% 0 0.0% 200 0.3%
Exclusive Metrics Diff for Current Function11 3.6% 10 3.0% -48 N/A% 72 36.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 303 100.0% 333 100.0% 0 N/A% 200 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 117 38.6% 137 41.1% 24 N/A% 72 36.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 99 32.7% 108 32.4% 24 N/A% 0 0.0%
unserialize0 N/A% 74 24.4% 73 21.9% 0 N/A% 56 28.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 0.7% 5 1.5% 0 N/A% 0 0.0%