Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls53 55 2 3.8%
Incl. Wall Time (microsec)29 26 -3 -10.3%
Incl. Wall Time (microsec) per call 1 0 -0 -13.6%
Excl. Wall Time (microsec)29 26 -3 -10.3%
Incl. CPU (microsecs)81 79 -2 -2.5%
Incl. CPU (microsecs) per call 2 1 -0 -6.0%
Excl. CPU (microsec)81 79 -2 -2.5%
Incl. MemUse (bytes)7,120 7,904 784 11.0%
Incl. MemUse (bytes) per call 134 144 9 7.0%
Excl. MemUse (bytes)7,120 7,904 784 11.0%
Incl. PeakMemUse (bytes)5,752 6,456 704 12.2%
Incl. PeakMemUse (bytes) per call 109 117 9 8.2%
Excl. PeakMemUse (bytes)5,752 6,456 704 12.2%

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
strlen2 100.0% -3 -0.1% -2 -0.0% 784 0.2% 704 0.2%
Exclusive Metrics Diff for Current Function-3 -100.0% -2 -100.0% 784 100.0% 704 100.0%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% -2 -66.7% -4 -200.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 1 33.3% -4 -200.0% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename2 100.0% 1 33.3% 4 200.0% 784 100.0% 704 100.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -1 -33.3% -2 -100.0% 0 0.0% 0 0.0%
drupal_validate_utf80 0.0% -1 -33.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% -1 -33.3% 1 50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 2 100.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%