Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_add_css

_drupal_add_cssRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)374 365 -9 -2.4%
Incl. Wall Time (microsec) per call 37 37 -1 -2.4%
Excl. Wall Time (microsec)188 190 2 1.1%
Incl. CPU (microsecs)381 374 -7 -1.8%
Incl. CPU (microsecs) per call 38 37 -1 -1.8%
Excl. CPU (microsec)149 153 4 2.7%
Incl. MemUse (bytes)37,104 37,088 -16 -0.0%
Incl. MemUse (bytes) per call 3,710 3,709 -2 -0.0%
Excl. MemUse (bytes)29,048 29,032 -16 -0.1%
Incl. PeakMemUse (bytes)8,080 11,704 3,624 44.9%
Incl. PeakMemUse (bytes) per call 808 1,170 362 44.9%
Excl. PeakMemUse (bytes)3,288 5,040 1,752 53.3%

Parent/Child Regression/Improvement report for _drupal_add_css [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_add_css0 N/A% -9 -0.3% -7 -0.1% -16 -0.0% 3,624 3.6%
Exclusive Metrics Diff for Current Function2 22.2% 4 57.1% -16 -100.0% 1,752 48.3%
Parent functions
call_user_func0 N/A% -10 -111.1% -8 -114.3% -16 -100.0% 3,624 100.0%
drupal_get_css0 N/A% 1 11.1% 1 14.3% 0 0.0% 0 0.0%
Child functions
drupal_static0 N/A% -1 -11.1% 2 28.6% 0 0.0% 1,160 32.0%
is_array0 N/A% 0 0.0% 1 14.3% 0 0.0% 680 18.8%
drupal_basename0 N/A% -8 -88.9% -9 -128.6% 0 0.0% 32 0.9%
strpos0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
count0 N/A% -2 -22.2% -4 -57.1% 0 0.0% 0 0.0%