Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)535 523 -12 -2.2%
Incl. Wall Time (microsec) per call 18 17 -0 -2.2%
Excl. Wall Time (microsec)90 87 -3 -3.3%
Incl. CPU (microsecs)562 546 -16 -2.8%
Incl. CPU (microsecs) per call 19 18 -1 -2.8%
Excl. CPU (microsec)86 76 -10 -11.6%
Incl. MemUse (bytes)8,288 8,288 0 0.0%
Incl. MemUse (bytes) per call 276 276 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)7,976 7,976 0 0.0%
Incl. PeakMemUse (bytes) per call 266 266 0 0.0%
Excl. PeakMemUse (bytes)1,312 1,312 0 0.0%

Parent/Child Regression/Improvement report for drupal_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_strtolower0 N/A% -12 -5.2% -16 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -25.0% -10 -62.5% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -15 -125.0% -17 -106.2% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 3 25.0% 1 6.2% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -9 -75.0% -6 -37.5% 0 N/A% 0 N/A%