Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls101 101 0 0.0%
Incl. Wall Time (microsec)14 15 1 7.1%
Incl. Wall Time (microsec) per call 0 0 0 7.1%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)120 130 10 8.3%
Incl. CPU (microsecs) per call 1 1 0 8.3%
Excl. CPU (microsec)120 130 10 8.3%
Incl. MemUse (bytes)8,712 8,712 0 0.0%
Incl. MemUse (bytes) per call 86 86 0 0.0%
Excl. MemUse (bytes)8,712 8,712 0 0.0%
Incl. PeakMemUse (bytes)4,912 4,912 0 0.0%
Incl. PeakMemUse (bytes) per call 49 49 0 0.0%
Excl. PeakMemUse (bytes)4,912 4,912 0 0.0%

Parent/Child Regression/Improvement report for strlen [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
strlen0 N/A% 1 2.2% 10 4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 10 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -2 -200.0% 2 20.0% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% 1 100.0% 9 90.0% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 1 100.0% 1 10.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% 1 100.0% -1 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%