Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)384 381 -3 -0.8%
Incl. Wall Time (microsec) per call 17 17 -0 -0.8%
Excl. Wall Time (microsec)58 53 -5 -8.6%
Incl. CPU (microsecs)403 403 0 0.0%
Incl. CPU (microsecs) per call 18 18 0 0.0%
Excl. CPU (microsec)57 61 4 7.0%
Incl. MemUse (bytes)7,624 7,624 0 0.0%
Incl. MemUse (bytes) per call 331 331 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,720 4,720 0 0.0%
Incl. PeakMemUse (bytes) per call 205 205 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% -3 -0.8% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -166.7% 4 N/A% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -3 -100.0% -3 N/A% 0 N/A% 0 N/A%
drupal_html_class0 N/A% 0 0.0% 3 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 2 66.7% -4 N/A% 0 N/A% 0 N/A%