Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls550 550 0 0.0%
Incl. Wall Time (microsec)10,483 9,974 -509 -4.9%
Incl. Wall Time (microsec) per call 19 18 -1 -4.9%
Excl. Wall Time (microsec)1,405 1,353 -52 -3.7%
Incl. CPU (microsecs)10,916 10,408 -508 -4.7%
Incl. CPU (microsecs) per call 20 19 -1 -4.7%
Excl. CPU (microsec)1,418 1,389 -29 -2.0%
Incl. MemUse (bytes)128,368 128,368 0 0.0%
Incl. MemUse (bytes) per call 233 233 0 0.0%
Excl. MemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes)4,528 4,448 -80 -1.8%
Incl. PeakMemUse (bytes) per call 8 8 -0 -1.8%
Excl. PeakMemUse (bytes)936 936 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% -509 -1.2% -508 -1.2% 0 0.0% -80 -0.0%
Exclusive Metrics Diff for Current Function-52 -10.2% -29 -5.7% 0 N/A% 0 0.0%
Parent functions
drupal_html_id0 N/A% -510 -100.2% -508 -100.0% 0 N/A% 0 0.0%
drupal_html_class0 N/A% 1 0.2% 0 0.0% 0 N/A% -80 -100.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -457 -89.8% -479 -94.3% 0 N/A% -80 -100.0%