Diff Report
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #51aad207381a1Run #51aad15cb89bbDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)133 137 4 3.0%
Incl. Wall Time (microsec) per call 44 46 1 3.0%
Excl. Wall Time (microsec)98 100 2 2.0%
Incl. CPU (microsecs)134 143 9 6.7%
Incl. CPU (microsecs) per call 45 48 3 6.7%
Excl. CPU (microsec)71 88 17 23.9%
Incl. MemUse (bytes)14,176 14,176 0 0.0%
Incl. MemUse (bytes) per call 4,725 4,725 0 0.0%
Excl. MemUse (bytes)6,960 6,960 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCompiler::compilePattern [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
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 4 0.5% 9 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 50.0% 17 188.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 4 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
strlen0 N/A% 2 50.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 1 25.0% -1 -11.1% 0 N/A% 0 N/A%
preg_match_all0 N/A% -1 -25.0% -3 -33.3% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%