Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls78 70 -8 -10.3%
Incl. Wall Time (microsec)16 22 6 37.5%
Incl. Wall Time (microsec) per call 0 0 0 53.2%
Excl. Wall Time (microsec)16 22 6 37.5%
Incl. CPU (microsecs)172 169 -3 -1.7%
Incl. CPU (microsecs) per call 2 2 0 9.5%
Excl. CPU (microsec)172 169 -3 -1.7%
Incl. MemUse (bytes)16,048 16,048 0 0.0%
Incl. MemUse (bytes) per call 206 229 24 11.4%
Excl. MemUse (bytes)16,048 16,048 0 0.0%
Incl. PeakMemUse (bytes)9,960 9,960 0 0.0%
Incl. PeakMemUse (bytes) per call 128 142 15 11.4%
Excl. PeakMemUse (bytes)9,960 9,960 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
strlen-8 -100.0% 6 0.2% -3 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 4 66.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 2 33.3% 4 133.3% 0 N/A% 0 N/A%
drupal_validate_utf80 0.0% -1 -16.7% 2 66.7% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename-8 -100.0% 1 16.7% -9 -300.0% 0 N/A% 0 N/A%
devel_silent0 0.0% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%