Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)602 639 37 6.1%
Incl. Wall Time (microsec) per call 26 28 2 6.1%
Excl. Wall Time (microsec)85 86 1 1.2%
Incl. CPU (microsecs)629 668 39 6.2%
Incl. CPU (microsecs) per call 27 29 2 6.2%
Excl. CPU (microsec)86 88 2 2.3%
Incl. MemUse (bytes)7,704 7,704 0 0.0%
Incl. MemUse (bytes) per call 335 335 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)7,616 7,616 0 0.0%
Incl. PeakMemUse (bytes) per call 331 331 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% 37 6.5% 39 6.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.7% 2 5.1% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 40 108.1% 39 100.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -3 -8.1% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 36 97.3% 37 94.9% 0 N/A% 0 N/A%