Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)63 59 -4 -6.3%
Incl. Wall Time (microsec) per call 5 5 -0 -6.3%
Excl. Wall Time (microsec)53 50 -3 -5.7%
Incl. CPU (microsecs)75 73 -2 -2.7%
Incl. CPU (microsecs) per call 6 6 -0 -2.7%
Excl. CPU (microsec)45 49 4 8.9%
Incl. MemUse (bytes)4,744 4,744 0 0.0%
Incl. MemUse (bytes) per call 365 365 0 0.0%
Excl. MemUse (bytes)1,792 1,792 0 0.0%
Incl. PeakMemUse (bytes)3,680 3,680 0 0.0%
Incl. PeakMemUse (bytes) per call 283 283 0 0.0%
Excl. PeakMemUse (bytes)1,720 1,720 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% -4 -4.3% -2 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -75.0% 4 200.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -4 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% -1 -25.0% -4 -200.0% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%