Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)343 343 0 0.0%
Incl. Wall Time (microsec) per call 10 10 0 0.0%
Excl. Wall Time (microsec)146 141 -5 -3.4%
Incl. CPU (microsecs)381 374 -7 -1.8%
Incl. CPU (microsecs) per call 12 11 -0 -1.8%
Excl. CPU (microsec)114 123 9 7.9%
Incl. MemUse (bytes)8,352 8,352 0 0.0%
Incl. MemUse (bytes) per call 253 253 0 0.0%
Excl. MemUse (bytes)4,712 4,712 0 0.0%
Incl. PeakMemUse (bytes)5,376 5,376 0 0.0%
Incl. PeakMemUse (bytes) per call 163 163 0 0.0%
Excl. PeakMemUse (bytes)2,352 2,352 0 0.0%

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% 0 0.0% -7 -6.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 N/A% 9 128.6% 0 N/A% 0 N/A%
Parent functions
drupal_strtolower0 N/A% -2 N/A% -5 -71.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% 2 N/A% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 0 N/A% -1 -14.3% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 6 N/A% -7 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 N/A% -9 -128.6% 0 N/A% 0 N/A%