Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strlen

strlenRun #519c153c76aa0Run #519c1639640b3DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)76 75 -1 -1.3%
Incl. Wall Time (microsec) per call 1 1 -0 -1.3%
Excl. Wall Time (microsec)76 75 -1 -1.3%
Incl. CPU (microsecs)150 157 7 4.7%
Incl. CPU (microsecs) per call 2 2 0 4.7%
Excl. CPU (microsec)150 157 7 4.7%
Incl. MemUse (bytes)7,856 7,856 0 0.0%
Incl. MemUse (bytes) per call 106 106 0 0.0%
Excl. MemUse (bytes)7,856 7,856 0 0.0%
Incl. PeakMemUse (bytes)2,128 2,128 0 0.0%
Incl. PeakMemUse (bytes) per call 29 29 0 0.0%
Excl. PeakMemUse (bytes)2,128 2,128 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 -0.5% 7 5.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
text_summary0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% 0 0.0% 4 57.1% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%