Diff Report
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #519af59f030f2Run #519af3b0bf970DiffDiff%
Number of Function Calls73 72 -1 -1.4%
Incl. Wall Time (microsec)60 36 -24 -40.0%
Incl. Wall Time (microsec) per call 1 1 -0 -39.2%
Excl. Wall Time (microsec)60 36 -24 -40.0%
Incl. CPU (microsecs)206 209 3 1.5%
Incl. CPU (microsecs) per call 3 3 0 2.9%
Excl. CPU (microsec)206 209 3 1.5%
Incl. MemUse (bytes)16,048 16,048 0 0.0%
Incl. MemUse (bytes) per call 220 223 3 1.4%
Excl. MemUse (bytes)16,048 16,048 0 0.0%
Incl. PeakMemUse (bytes)9,128 9,128 0 0.0%
Incl. PeakMemUse (bytes) per call 125 127 2 1.4%
Excl. PeakMemUse (bytes)9,128 9,128 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
strlen-1 -100.0% -24 -1.0% 3 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-24 -100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% -19 -79.2% -7 -233.3% 0 N/A% 0 N/A%
drupal_validate_utf80 0.0% -5 -20.8% 7 233.3% 0 N/A% 0 N/A%
request_path0 0.0% 1 4.2% 1 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% -1 -4.2% 3 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 1 4.2% 1 33.3% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename-1 -100.0% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%
text_summary0 0.0% 0 0.0% 3 100.0% 0 N/A% 0 N/A%