Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)709 702 -7 -1.0%
Incl. Wall Time (microsec) per call 31 31 -0 -1.0%
Excl. Wall Time (microsec)378 373 -5 -1.3%
Incl. CPU (microsecs)728 724 -4 -0.5%
Incl. CPU (microsecs) per call 32 31 -0 -0.5%
Excl. CPU (microsec)309 297 -12 -3.9%
Incl. MemUse (bytes)93,024 93,008 -16 -0.0%
Incl. MemUse (bytes) per call 4,045 4,044 -1 -0.0%
Excl. MemUse (bytes)83,920 83,904 -16 -0.0%
Incl. PeakMemUse (bytes)11,176 11,120 -56 -0.5%
Incl. PeakMemUse (bytes) per call 486 483 -2 -0.5%
Excl. PeakMemUse (bytes)4,232 4,232 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% -7 -0.0% -4 -0.0% -16 -0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function-5 -71.4% -12 -300.0% -16 -100.0% 0 0.0%
Parent functions
call_user_func@10 N/A% -8 -114.3% -6 -150.0% -16 -100.0% 0 0.0%
call_user_func@20 N/A% 2 28.6% 3 75.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% -1 -14.3% -1 -25.0% 0 0.0% -56 -100.0%
drupal_get_js0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
template_process_html0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_basename0 N/A% -2 -28.6% 1 25.0% 0 0.0% -56 -100.0%
drupal_static0 N/A% -1 -14.3% 2 50.0% 0 0.0% 0 0.0%
strpos0 N/A% 1 14.3% 10 250.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -8 -200.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 3 75.0% 0 0.0% 0 0.0%