Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls161 161 0 0.0%
Incl. Wall Time (microsec)2,339 2,332 -7 -0.3%
Incl. Wall Time (microsec) per call 15 14 -0 -0.3%
Excl. Wall Time (microsec)1,585 1,559 -26 -1.6%
Incl. CPU (microsecs)2,491 2,485 -6 -0.2%
Incl. CPU (microsecs) per call 15 15 -0 -0.2%
Excl. CPU (microsec)1,386 1,372 -14 -1.0%
Incl. MemUse (bytes)19,976 19,976 0 0.0%
Incl. MemUse (bytes) per call 124 124 0 0.0%
Excl. MemUse (bytes)-121,888 -121,864 24 0.0%
Incl. PeakMemUse (bytes)100,320 102,240 1,920 1.9%
Incl. PeakMemUse (bytes) per call 623 635 12 1.9%
Excl. PeakMemUse (bytes)66,928 68,360 1,432 2.1%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::expandArguments [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\Database\Connection::expandArguments0 N/A% -7 -7.1% -6 -2.3% 0 0.0% 1,920 4.9%
Exclusive Metrics Diff for Current Function-26 -371.4% -14 -233.3% 24 N/A% 1,432 74.6%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -7 -100.0% -6 -100.0% 0 N/A% 1,920 100.0%
Child functions
implode0 N/A% 6 85.7% -4 -66.7% 0 N/A% 96 5.0%
array_filter0 N/A% 6 85.7% 2 33.3% 0 N/A% 312 16.2%
preg_replace0 N/A% 4 57.1% 19 316.7% 0 N/A% 0 0.0%
array_keys0 N/A% 3 42.9% -9 -150.0% -24 N/A% 80 4.2%