Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strlen

strlenRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls184 185 1 0.5%
Incl. Wall Time (microsec)91 78 -13 -14.3%
Incl. Wall Time (microsec) per call 0 0 -0 -14.7%
Excl. Wall Time (microsec)91 78 -13 -14.3%
Incl. CPU (microsecs)255 255 0 0.0%
Incl. CPU (microsecs) per call 1 1 -0 -0.5%
Excl. CPU (microsec)255 255 0 0.0%
Incl. MemUse (bytes)7,848 7,848 0 0.0%
Incl. MemUse (bytes) per call 43 42 -0 -0.5%
Excl. MemUse (bytes)7,848 7,848 0 0.0%
Incl. PeakMemUse (bytes)6,424 5,832 -592 -9.2%
Incl. PeakMemUse (bytes) per call 35 32 -3 -9.7%
Excl. PeakMemUse (bytes)6,424 5,832 -592 -9.2%

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% -13 -0.0% 0 0.0% 0 0.0% -592 -3.3%
Exclusive Metrics Diff for Current Function-13 -100.0% 0 N/A% 0 N/A% -592 -100.0%
Parent functions
drupal_validate_utf80 0.0% -18 -138.5% -7 N/A% 0 N/A% 192 32.4%
Drupal\Core\TypedData\ContextAwareTypedData::getPropertyPath@10 0.0% 6 46.2% 2 N/A% 0 N/A% 0 0.0%
drupal_settings_initialize0 0.0% -1 -7.7% -2 N/A% 0 N/A% 0 0.0%
devel_silent0 0.0% 0 0.0% 2 N/A% 0 N/A% 0 0.0%
Twig_Environment::getCacheFilename1 100.0% 0 0.0% 4 N/A% 0 N/A% -784 -132.4%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -1 N/A% 0 N/A% 0 0.0%
drupal_random_bytes0 0.0% 0 0.0% -1 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
request_path0 0.0% 0 0.0% -1 N/A% 0 N/A% 0 0.0%
Drupal\Core\TypedData\ContextAwareTypedData::getPropertyPath0 0.0% 0 0.0% 4 N/A% 0 N/A% 0 0.0%