Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)331 296 -35 -10.6%
Incl. Wall Time (microsec) per call 9 8 -1 -10.6%
Excl. Wall Time (microsec)228 205 -23 -10.1%
Incl. CPU (microsecs)369 329 -40 -10.8%
Incl. CPU (microsecs) per call 10 9 -1 -10.8%
Excl. CPU (microsec)231 206 -25 -10.8%
Incl. MemUse (bytes)7,976 7,976 0 0.0%
Incl. MemUse (bytes) per call 222 222 0 0.0%
Excl. MemUse (bytes)1,624 1,624 0 0.0%
Incl. PeakMemUse (bytes)2,280 2,280 0 0.0%
Incl. PeakMemUse (bytes) per call 63 63 0 0.0%
Excl. PeakMemUse (bytes)1,304 1,304 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCompiler::computeRegexp [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::computeRegexp0 N/A% -35 -0.1% -40 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-23 -65.7% -25 -62.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -35 -100.0% -40 -100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% -10 -28.6% -13 -32.5% 0 N/A% 0 N/A%
sprintf0 N/A% -2 -5.7% -2 -5.0% 0 N/A% 0 N/A%