Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)408 409 1 0.2%
Incl. Wall Time (microsec) per call 17 17 0 0.2%
Excl. Wall Time (microsec)61 61 0 0.0%
Incl. CPU (microsecs)427 427 0 0.0%
Incl. CPU (microsecs) per call 18 18 0 0.0%
Excl. CPU (microsec)61 64 3 4.9%
Incl. MemUse (bytes)7,856 7,832 -24 -0.3%
Incl. MemUse (bytes) per call 327 326 -1 -0.3%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,112 4,288 176 4.3%
Incl. PeakMemUse (bytes) per call 171 179 7 4.3%
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% 1 0.0% 0 0.0% -24 -0.1% 176 0.5%
Exclusive Metrics Diff for Current Function0 0.0% 3 N/A% 0 0.0% 0 0.0%
Parent functions
drupal_html_id0 N/A% 1 100.0% -1 N/A% -24 -100.0% 0 0.0%
drupal_html_class0 N/A% 0 0.0% 1 N/A% 0 0.0% 176 100.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 1 100.0% -3 N/A% -24 -100.0% 176 100.0%