Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519bd405e5fe3Run #519bd4c5b5ac8DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)9,318 9,220 -98 -1.1%
Incl. Wall Time (microsec) per call 621 615 -7 -1.1%
Excl. Wall Time (microsec)490 445 -45 -9.2%
Incl. CPU (microsecs)4,673 4,402 -271 -5.8%
Incl. CPU (microsecs) per call 312 293 -18 -5.8%
Excl. CPU (microsec)409 382 -27 -6.6%
Incl. MemUse (bytes)286,336 286,336 0 0.0%
Incl. MemUse (bytes) per call 19,089 19,089 0 0.0%
Excl. MemUse (bytes)-159,480 -159,480 0 0.0%
Incl. PeakMemUse (bytes)284,096 284,096 0 0.0%
Incl. PeakMemUse (bytes) per call 18,940 18,940 0 0.0%
Excl. PeakMemUse (bytes)1,960 1,960 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% -98 -3.4% -271 -16.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-45 -45.9% -27 -10.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -98 -100.0% -271 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -51 -52.0% -62 -22.9% 0 N/A% 0 N/A%
unserialize0 N/A% 7 7.1% 4 1.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% -6 -6.1% -183 -67.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -2.0% 2 0.7% 0 N/A% 0 N/A%
unserialize@10 N/A% -1 -1.0% -5 -1.8% 0 N/A% 0 N/A%