Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)77 72 -5 -6.5%
Incl. Wall Time (microsec) per call 6 5 -0 -6.5%
Excl. Wall Time (microsec)63 57 -6 -9.5%
Incl. CPU (microsecs)87 84 -3 -3.4%
Incl. CPU (microsecs) per call 6 6 -0 -3.4%
Excl. CPU (microsec)59 53 -6 -10.2%
Incl. MemUse (bytes)4,808 4,808 0 0.0%
Incl. MemUse (bytes) per call 343 343 0 0.0%
Excl. MemUse (bytes)1,840 1,840 0 0.0%
Incl. PeakMemUse (bytes)3,672 3,672 0 0.0%
Incl. PeakMemUse (bytes) per call 262 262 0 0.0%
Excl. PeakMemUse (bytes)1,624 1,624 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% -5 -0.5% -3 -4.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -120.0% -6 -200.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -5 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% 1 20.0% 3 100.0% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%