Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls71 72 1 1.4%
Incl. Wall Time (microsec)101 93 -8 -7.9%
Incl. Wall Time (microsec) per call 1 1 -0 -9.2%
Excl. Wall Time (microsec)101 93 -8 -7.9%
Incl. CPU (microsecs)175 168 -7 -4.0%
Incl. CPU (microsecs) per call 2 2 -0 -5.3%
Excl. CPU (microsec)175 168 -7 -4.0%
Incl. MemUse (bytes)8,664 8,664 0 0.0%
Incl. MemUse (bytes) per call 122 120 -2 -1.4%
Excl. MemUse (bytes)8,664 8,664 0 0.0%
Incl. PeakMemUse (bytes)4,696 4,696 0 0.0%
Incl. PeakMemUse (bytes) per call 66 65 -1 -1.4%
Excl. PeakMemUse (bytes)4,696 4,696 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
strlen1 100.0% -8 -0.8% -7 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% -5 -62.5% -8 -114.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% -2 -25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -2 -25.0% -1 -14.3% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename1 100.0% 2 25.0% 5 71.4% 0 N/A% 0 N/A%
drupal_validate_utf80 0.0% -1 -12.5% -2 -28.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
devel_silent0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% 1 14.3% 0 N/A% 0 N/A%