Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strlen

strlenRun #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls122 121 -1 -0.8%
Incl. Wall Time (microsec)118 118 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.8%
Excl. Wall Time (microsec)118 118 0 0.0%
Incl. CPU (microsecs)230 233 3 1.3%
Incl. CPU (microsecs) per call 2 2 0 2.1%
Excl. CPU (microsec)230 233 3 1.3%
Incl. MemUse (bytes)4,764 4,764 0 0.0%
Incl. MemUse (bytes) per call 39 39 0 0.8%
Excl. MemUse (bytes)4,764 4,764 0 0.0%
Incl. PeakMemUse (bytes)3,420 3,420 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.8%
Excl. PeakMemUse (bytes)3,420 3,420 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-1 -100.0% 0 0.0% 3 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 3 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Environment::getCacheFilename-1 -100.0% -1 N/A% -1 -33.3% 0 N/A% 0 N/A%
drupal_validate_utf80 0.0% 1 N/A% 10 333.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 0 N/A% -2 -66.7% 0 N/A% 0 N/A%
text_summary0 0.0% 0 N/A% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 N/A% -6 -200.0% 0 N/A% 0 N/A%
devel_silent0 0.0% 0 N/A% -1 -33.3% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 N/A% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 N/A% 3 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
request_path0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 N/A%