Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire

Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpireRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)10,456 9,683 -773 -7.4%
Incl. Wall Time (microsec) per call 5,228 4,842 -387 -7.4%
Excl. Wall Time (microsec)67 68 1 1.5%
Incl. CPU (microsecs)5,988 6,019 31 0.5%
Incl. CPU (microsecs) per call 2,994 3,010 16 0.5%
Excl. CPU (microsec)51 50 -1 -2.0%
Incl. MemUse (bytes)256,760 256,776 16 0.0%
Incl. MemUse (bytes) per call 128,380 128,388 8 0.0%
Excl. MemUse (bytes)-81,504 -81,504 0 0.0%
Incl. PeakMemUse (bytes)607,912 607,888 -24 -0.0%
Incl. PeakMemUse (bytes) per call 303,956 303,944 -12 -0.0%
Excl. PeakMemUse (bytes)1,040 1,040 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorageExpirable::setWithExpire [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\DatabaseStorageExpirable::setWithExpire0 N/A% -773 -12.0% 31 6.6% 16 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function1 0.1% -1 -3.2% 0 0.0% 0 0.0%
Parent function
form_set_cache0 N/A% -773 -100.0% 31 100.0% 16 100.0% -24 -100.0%
Child functions
Drupal\Core\Database\Query\Merge::execute0 N/A% -809 -104.7% 3 9.7% 0 0.0% -128 -533.3%
serialize0 N/A% 79 10.2% 73 235.5% 16 100.0% 72 300.0%
Drupal\Core\Database\Connection::merge0 N/A% -50 -6.5% -47 -151.6% 0 0.0% 32 133.3%
Drupal\Core\Database\Query\Merge::key0 N/A% 5 0.6% 2 6.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Merge::fields0 N/A% 1 0.1% 1 3.2% 0 0.0% 0 0.0%