Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)400 405 5 1.2%
Incl. Wall Time (microsec) per call 17 17 0 1.2%
Excl. Wall Time (microsec)63 60 -3 -4.8%
Incl. CPU (microsecs)415 424 9 2.2%
Incl. CPU (microsecs) per call 17 18 0 2.2%
Excl. CPU (microsec)57 61 4 7.0%
Incl. MemUse (bytes)7,720 7,720 0 0.0%
Incl. MemUse (bytes) per call 322 322 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,120 4,120 0 0.0%
Incl. PeakMemUse (bytes) per call 172 172 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% 5 1.3% 9 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -60.0% 4 44.4% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 3 60.0% 9 100.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 2 40.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 8 160.0% 5 55.6% 0 N/A% 0 N/A%