Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls563 563 0 0.0%
Incl. Wall Time (microsec)9,328 8,861 -467 -5.0%
Incl. Wall Time (microsec) per call 17 16 -1 -5.0%
Excl. Wall Time (microsec)2,760 2,567 -193 -7.0%
Incl. CPU (microsecs)9,763 9,277 -486 -5.0%
Incl. CPU (microsecs) per call 17 16 -1 -5.0%
Excl. CPU (microsec)2,390 2,273 -117 -4.9%
Incl. MemUse (bytes)129,272 129,272 0 0.0%
Incl. MemUse (bytes) per call 230 230 0 0.0%
Excl. MemUse (bytes)30,112 30,112 0 0.0%
Incl. PeakMemUse (bytes)3,592 3,512 -80 -2.2%
Incl. PeakMemUse (bytes) per call 6 6 -0 -2.2%
Excl. PeakMemUse (bytes)1,400 1,368 -32 -2.3%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::strtolower [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
Drupal\Component\Utility\Unicode::strtolower0 N/A% -467 -1.1% -486 -1.2% 0 0.0% -80 -0.0%
Exclusive Metrics Diff for Current Function-193 -41.3% -117 -24.1% 0 N/A% -32 -40.0%
Parent functions
drupal_strtolower0 N/A% -457 -97.9% -479 -98.6% 0 N/A% -80 -100.0%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -9 -1.9% -6 -1.2% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% -1 -0.2% -1 -0.2% 0 N/A% 0 0.0%
Child functions
mb_strtolower0 N/A% -271 -58.0% -341 -70.2% 0 N/A% -48 -60.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -3 -0.6% -28 -5.8% 0 N/A% 0 0.0%