Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)456 439 -17 -3.7%
Incl. Wall Time (microsec) per call 18 17 -1 -3.7%
Excl. Wall Time (microsec)70 68 -2 -2.9%
Incl. CPU (microsecs)474 461 -13 -2.7%
Incl. CPU (microsecs) per call 18 18 -1 -2.7%
Excl. CPU (microsec)69 64 -5 -7.2%
Incl. MemUse (bytes)8,096 8,096 0 0.0%
Incl. MemUse (bytes) per call 311 311 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)3,896 3,896 0 0.0%
Incl. PeakMemUse (bytes) per call 150 150 0 0.0%
Excl. PeakMemUse (bytes)848 848 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% -17 -0.7% -13 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -11.8% -5 -38.5% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -14 -82.4% -9 -69.2% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -3 -17.6% -4 -30.8% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -15 -88.2% -8 -61.5% 0 N/A% 0 N/A%