Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)60 62 2 3.3%
Incl. Wall Time (microsec) per call 60 62 2 3.3%
Excl. Wall Time (microsec)47 48 1 2.1%
Incl. CPU (microsecs)62 64 2 3.2%
Incl. CPU (microsecs) per call 62 64 2 3.2%
Excl. CPU (microsec)38 42 4 10.5%
Incl. MemUse (bytes)10,704 10,704 0 0.0%
Incl. MemUse (bytes) per call 10,704 10,704 0 0.0%
Excl. MemUse (bytes)4,224 4,224 0 0.0%
Incl. PeakMemUse (bytes)10,752 10,752 0 0.0%
Incl. PeakMemUse (bytes) per call 10,752 10,752 0 0.0%
Excl. PeakMemUse (bytes)4,520 4,520 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCompiler::compilePattern [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::compilePattern0 N/A% 2 0.9% 2 33.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 50.0% 4 200.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
strlen0 N/A% 1 50.0% 1 50.0% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%