Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)681 645 -36 -5.3%
Incl. Wall Time (microsec) per call 30 28 -2 -5.3%
Excl. Wall Time (microsec)112 105 -7 -6.2%
Incl. CPU (microsecs)707 674 -33 -4.7%
Incl. CPU (microsecs) per call 31 29 -1 -4.7%
Excl. CPU (microsec)114 111 -3 -2.6%
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% -36 -5.8% -33 -2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -19.4% -3 -9.1% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -31 -86.1% -33 -100.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -5 -13.9% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -29 -80.6% -30 -90.9% 0 N/A% 0 N/A%