Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)681 643 -38 -5.6%
Incl. Wall Time (microsec) per call 30 28 -2 -5.6%
Excl. Wall Time (microsec)112 105 -7 -6.2%
Incl. CPU (microsecs)707 670 -37 -5.2%
Incl. CPU (microsecs) per call 31 29 -2 -5.2%
Excl. CPU (microsec)114 112 -2 -1.8%
Incl. MemUse (bytes)4,652 4,652 0 0.0%
Incl. MemUse (bytes) per call 202 202 0 0.0%
Excl. MemUse (bytes)1,004 1,004 0 0.0%
Incl. PeakMemUse (bytes)2,772 2,772 0 0.0%
Incl. PeakMemUse (bytes) per call 121 121 0 0.0%
Excl. PeakMemUse (bytes)544 544 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% -38 -1.6% -37 -3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -18.4% -2 -5.4% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -34 -89.5% -34 -91.9% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -4 -10.5% -3 -8.1% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -31 -81.6% -35 -94.6% 0 N/A% 0 N/A%