Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls2,104 2,104 0 0.0%
Incl. Wall Time (microsec)29,185 30,381 1,196 4.1%
Incl. Wall Time (microsec) per call 14 14 1 4.1%
Excl. Wall Time (microsec)4,543 4,713 170 3.7%
Incl. MemUse (bytes)839,088 839,080 -8 -0.0%
Incl. MemUse (bytes) per call 399 399 -0 -0.0%
Excl. MemUse (bytes)103,960 103,952 -8 -0.0%
Incl. PeakMemUse (bytes)134,904 135,208 304 0.2%
Incl. PeakMemUse (bytes) per call 64 64 0 0.2%
Excl. PeakMemUse (bytes)90,664 90,800 136 0.2%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 1,196 8.5% -8 -0.0% 304 1.1%
Exclusive Metrics Diff for Current Function170 14.2% -8 -100.0% 136 44.7%
Parent functions
Drupal\Component\Utility\Html::getId0 N/A% 1,039 86.9% -8 -100.0% 304 100.0%
Drupal\Component\Utility\Html::getClass0 N/A% 155 13.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% 2 0.2% 0 0.0% 0 0.0%
array_map0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
mb_strtolower0 N/A% 1,020 85.3% 0 0.0% 168 55.3%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 6 0.5% 0 0.0% 0 0.0%