Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)725 696 -29 -4.0%
Incl. Wall Time (microsec) per call 32 30 -1 -4.0%
Excl. Wall Time (microsec)377 367 -10 -2.7%
Incl. CPU (microsecs)742 715 -27 -3.6%
Incl. CPU (microsecs) per call 32 31 -1 -3.6%
Excl. CPU (microsec)311 289 -22 -7.1%
Incl. MemUse (bytes)93,040 93,128 88 0.1%
Incl. MemUse (bytes) per call 4,045 4,049 4 0.1%
Excl. MemUse (bytes)83,936 84,024 88 0.1%
Incl. PeakMemUse (bytes)11,312 11,312 0 0.0%
Incl. PeakMemUse (bytes) per call 492 492 0 0.0%
Excl. PeakMemUse (bytes)4,368 4,368 0 0.0%

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% -29 -0.1% -27 -0.1% 88 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -34.5% -22 -81.5% 88 100.0% 0 N/A%
Parent functions
call_user_func@20 N/A% -19 -65.5% -19 -70.4% -16 -18.2% 0 N/A%
_drupal_theme_initialize0 N/A% -8 -27.6% -4 -14.8% 0 0.0% 0 N/A%
call_user_func@10 N/A% -2 -6.9% -2 -7.4% 104 118.2% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 N/A%
template_process_html0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child functions
drupal_basename0 N/A% -10 -34.5% -7 -25.9% 0 0.0% 0 N/A%
count0 N/A% -6 -20.7% 3 11.1% 0 0.0% 0 N/A%
drupal_static0 N/A% -3 -10.3% -9 -33.3% 0 0.0% 0 N/A%
strpos0 N/A% 0 0.0% 3 11.1% 0 0.0% 0 N/A%
is_array0 N/A% 0 0.0% 5 18.5% 0 0.0% 0 N/A%