Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)14,017 11,929 -2,088 -14.9%
Incl. Wall Time (microsec) per call 637 542 -95 -14.9%
Excl. Wall Time (microsec)743 710 -33 -4.4%
Incl. CPU (microsecs)6,369 5,906 -463 -7.3%
Incl. CPU (microsecs) per call 290 268 -21 -7.3%
Excl. CPU (microsec)637 627 -10 -1.6%
Incl. MemUse (bytes)25,664 25,664 0 0.0%
Incl. MemUse (bytes) per call 1,167 1,167 0 0.0%
Excl. MemUse (bytes)-97,592 -97,600 -8 -0.0%
Incl. PeakMemUse (bytes)57,616 58,840 1,224 2.1%
Incl. PeakMemUse (bytes) per call 2,619 2,675 56 2.1%
Excl. PeakMemUse (bytes)1,296 1,296 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% -2,088 -40.1% -463 -15.6% 0 0.0% 1,224 3.8%
Exclusive Metrics Diff for Current Function-33 -1.6% -10 -2.2% -8 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -2,088 -100.0% -463 -100.0% 0 N/A% 1,224 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -1,954 -93.6% -339 -73.2% 8 N/A% 72 5.9%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -122 -5.8% -127 -27.4% 0 N/A% 48 3.9%
unserialize0 N/A% 22 1.1% 22 4.8% 0 N/A% 1,104 90.2%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -0.0% -7 -1.5% 0 N/A% 0 0.0%
unserialize@10 N/A% 0 0.0% -2 -0.4% 0 N/A% 0 0.0%