Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls184 184 0 0.0%
Incl. Wall Time (microsec)91 83 -8 -8.8%
Incl. Wall Time (microsec) per call 0 0 -0 -8.8%
Excl. Wall Time (microsec)91 83 -8 -8.8%
Incl. CPU (microsecs)255 225 -30 -11.8%
Incl. CPU (microsecs) per call 1 1 -0 -11.8%
Excl. CPU (microsec)255 225 -30 -11.8%
Incl. MemUse (bytes)7,848 7,848 0 0.0%
Incl. MemUse (bytes) per call 43 43 0 0.0%
Excl. MemUse (bytes)7,848 7,848 0 0.0%
Incl. PeakMemUse (bytes)6,424 6,616 192 3.0%
Incl. PeakMemUse (bytes) per call 35 36 1 3.0%
Excl. PeakMemUse (bytes)6,424 6,616 192 3.0%

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% -8 -0.0% -30 -0.1% 0 0.0% 192 1.6%
Exclusive Metrics Diff for Current Function-8 -100.0% -30 -100.0% 0 N/A% 192 100.0%
Parent functions
drupal_validate_utf80 N/A% -15 -187.5% -17 -56.7% 0 N/A% 192 100.0%
Drupal\Core\TypedData\ContextAwareTypedData::getPropertyPath0 N/A% 4 50.0% -4 -13.3% 0 N/A% 0 0.0%
Drupal\Core\TypedData\ContextAwareTypedData::getPropertyPath@10 N/A% 3 37.5% -4 -13.3% 0 N/A% 0 0.0%
request_path0 N/A% 1 12.5% 1 3.3% 0 N/A% 0 0.0%
Twig_Environment::getCacheFilename0 N/A% -1 -12.5% -1 -3.3% 0 N/A% 0 0.0%
devel_silent0 N/A% 0 0.0% -2 -6.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% -2 -6.7% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 0.0%
drupal_random_bytes0 N/A% 0 0.0% -1 -3.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 0.0%