Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)277 261 -16 -5.8%
Incl. Wall Time (microsec) per call 7 7 -0 -5.8%
Excl. Wall Time (microsec)221 206 -15 -6.8%
Incl. CPU (microsecs)326 312 -14 -4.3%
Incl. CPU (microsecs) per call 9 8 -0 -4.3%
Excl. CPU (microsec)219 216 -3 -1.4%
Incl. MemUse (bytes)5,436 5,436 0 0.0%
Incl. MemUse (bytes) per call 147 147 0 0.0%
Excl. MemUse (bytes)1,060 1,060 0 0.0%
Incl. PeakMemUse (bytes)2,724 2,724 0 0.0%
Incl. PeakMemUse (bytes) per call 74 74 0 0.0%
Excl. PeakMemUse (bytes)940 940 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% -16 -1.1% -14 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-15 -93.8% -3 -21.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -16 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Child functions
sprintf0 N/A% -1 -6.2% -4 -28.6% 0 N/A% 0 N/A%
preg_quote0 N/A% 0 0.0% -7 -50.0% 0 N/A% 0 N/A%