Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ltrim

ltrimRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls12 4 -8 -66.7%
Incl. Wall Time (microsec)13 4 -9 -69.2%
Incl. Wall Time (microsec) per call 1 1 -0 -7.7%
Excl. Wall Time (microsec)13 4 -9 -69.2%
Incl. CPU (microsecs)21 9 -12 -57.1%
Incl. CPU (microsecs) per call 2 2 1 28.6%
Excl. CPU (microsec)21 9 -12 -57.1%
Incl. MemUse (bytes)2,976 1,664 -1,312 -44.1%
Incl. MemUse (bytes) per call 248 416 168 67.7%
Excl. MemUse (bytes)2,976 1,664 -1,312 -44.1%
Incl. PeakMemUse (bytes)2,120 1,336 -784 -37.0%
Incl. PeakMemUse (bytes) per call 177 334 157 89.1%
Excl. PeakMemUse (bytes)2,120 1,336 -784 -37.0%

Parent/Child Regression/Improvement report for ltrim [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
ltrim-8 -100.0% -9 -0.0% -12 -0.0% -1,312 -0.2% -784 -0.1%
Exclusive Metrics Diff for Current Function-9 -100.0% -12 -100.0% -1,312 -100.0% -784 -100.0%
Parent functions
Twig_Loader_Filesystem::validateName-8 -100.0% -8 -88.9% -10 -83.3% -1,312 -100.0% -784 -100.0%
request_uri0 0.0% -1 -11.1% -1 -8.3% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%