Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)90 88 -2 -2.2%
Incl. Wall Time (microsec) per call 4 4 -0 -2.2%
Excl. Wall Time (microsec)76 75 -1 -1.3%
Incl. CPU (microsecs)108 107 -1 -0.9%
Incl. CPU (microsecs) per call 5 5 -0 -0.9%
Excl. CPU (microsec)74 72 -2 -2.7%
Incl. MemUse (bytes)5,792 5,792 0 0.0%
Incl. MemUse (bytes) per call 263 263 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)3,752 3,752 0 0.0%
Incl. PeakMemUse (bytes) per call 171 171 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% -2 -0.4% -1 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% -2 -200.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% -1 -50.0% -1 -100.0% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%