Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)308 316 8 2.6%
Incl. Wall Time (microsec) per call 8 8 0 2.6%
Excl. Wall Time (microsec)234 233 -1 -0.4%
Incl. CPU (microsecs)356 361 5 1.4%
Incl. CPU (microsecs) per call 9 9 0 1.4%
Excl. CPU (microsec)223 227 4 1.8%
Incl. MemUse (bytes)6,080 6,080 0 0.0%
Incl. MemUse (bytes) per call 148 148 0 0.0%
Excl. MemUse (bytes)956 956 0 0.0%
Incl. PeakMemUse (bytes)2,924 2,924 0 0.0%
Incl. PeakMemUse (bytes) per call 71 71 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% 8 0.5% 5 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -12.5% 4 80.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 8 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% 18 225.0% 10 200.0% 0 N/A% 0 N/A%
sprintf0 N/A% -9 -112.5% -9 -180.0% 0 N/A% 0 N/A%