Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)7,772 8,332 560 7.2%
Incl. Wall Time (microsec) per call 555 595 40 7.2%
Excl. Wall Time (microsec)418 454 36 8.6%
Incl. CPU (microsecs)4,143 4,307 164 4.0%
Incl. CPU (microsecs) per call 296 308 12 4.0%
Excl. CPU (microsec)360 387 27 7.5%
Incl. MemUse (bytes)242,008 242,008 0 0.0%
Incl. MemUse (bytes) per call 17,286 17,286 0 0.0%
Excl. MemUse (bytes)-139,344 -139,344 0 0.0%
Incl. PeakMemUse (bytes)298,112 298,032 -80 -0.0%
Incl. PeakMemUse (bytes) per call 21,294 21,288 -6 -0.0%
Excl. PeakMemUse (bytes)1,784 1,784 0 0.0%

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% 560 24.6% 164 8.9% 0 0.0% -80 -0.1%
Exclusive Metrics Diff for Current Function36 6.4% 27 16.5% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 560 100.0% 164 100.0% 0 N/A% -80 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 510 91.1% 119 72.6% 0 N/A% 16 20.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 52 9.3% 49 29.9% 0 N/A% 0 0.0%
unserialize0 N/A% -36 -6.4% -33 -20.1% 0 N/A% -96 -120.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -0.4% 1 0.6% 0 N/A% 0 0.0%
unserialize@10 N/A% 0 0.0% 1 0.6% 0 N/A% 0 0.0%