Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls24 13 -11 -45.8%
Incl. Wall Time (microsec)405 223 -182 -44.9%
Incl. Wall Time (microsec) per call 17 17 0 1.7%
Excl. Wall Time (microsec)405 223 -182 -44.9%
Incl. CPU (microsecs)433 240 -193 -44.6%
Incl. CPU (microsecs) per call 18 18 0 2.3%
Excl. CPU (microsec)433 240 -193 -44.6%
Incl. MemUse (bytes)2,432 1,648 -784 -32.2%
Incl. MemUse (bytes) per call 101 127 25 25.1%
Excl. MemUse (bytes)2,432 1,648 -784 -32.2%
Incl. PeakMemUse (bytes)3,488 3,392 -96 -2.8%
Incl. PeakMemUse (bytes) per call 145 261 116 79.5%
Excl. PeakMemUse (bytes)3,488 3,392 -96 -2.8%

Parent/Child Regression/Improvement report for mb_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
mb_strtolower-11 -100.0% -182 -22.8% -193 -12.7% -784 -0.2% -96 -0.0%
Exclusive Metrics Diff for Current Function-182 -100.0% -193 -100.0% -784 -100.0% -96 -100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower-11 -100.0% -182 -100.0% -193 -100.0% -784 -100.0% -96 -100.0%