Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)802 787 -15 -1.9%
Incl. Wall Time (microsec) per call 21 20 -0 -1.9%
Excl. Wall Time (microsec)130 135 5 3.8%
Incl. CPU (microsecs)838 822 -16 -1.9%
Incl. CPU (microsecs) per call 21 21 -0 -1.9%
Excl. CPU (microsec)117 121 4 3.4%
Incl. MemUse (bytes)7,872 7,872 0 0.0%
Incl. MemUse (bytes) per call 202 202 0 0.0%
Excl. MemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes)584 584 0 0.0%
Incl. PeakMemUse (bytes) per call 15 15 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -15 -0.6% -16 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 33.3% 4 25.0% 0 N/A% 0 N/A%
Parent functions
drupal_clean_id_identifier0 N/A% -8 -53.3% -6 -37.5% 0 N/A% 0 N/A%
drupal_html_class0 N/A% -7 -46.7% -10 -62.5% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -20 -133.3% -20 -125.0% 0 N/A% 0 N/A%