Diff Report
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls101 101 0 0.0%
Incl. Wall Time (microsec)3,021 3,015 -6 -0.2%
Incl. Wall Time (microsec) per call 30 30 -0 -0.2%
Excl. Wall Time (microsec)469 474 5 1.1%
Incl. CPU (microsecs)3,113 3,095 -18 -0.6%
Incl. CPU (microsecs) per call 31 31 -0 -0.6%
Excl. CPU (microsec)469 459 -10 -2.1%
Incl. MemUse (bytes)16,328 16,328 0 0.0%
Incl. MemUse (bytes) per call 162 162 0 0.0%
Excl. MemUse (bytes)1,004 1,004 0 0.0%
Incl. PeakMemUse (bytes)25,792 25,792 0 0.0%
Incl. PeakMemUse (bytes) per call 255 255 0 0.0%
Excl. PeakMemUse (bytes)2,904 2,904 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% -6 -0.3% -18 -3.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 83.3% -10 -55.6% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -8 -133.3% -21 -116.7% 0 N/A% 0 N/A%
drupal_html_class0 N/A% 2 33.3% 3 16.7% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -11 -183.3% -8 -44.4% 0 N/A% 0 N/A%