Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)709 697 -12 -1.7%
Incl. Wall Time (microsec) per call 31 30 -1 -1.7%
Excl. Wall Time (microsec)378 371 -7 -1.9%
Incl. CPU (microsecs)728 721 -7 -1.0%
Incl. CPU (microsecs) per call 32 31 -0 -1.0%
Excl. CPU (microsec)309 304 -5 -1.6%
Incl. MemUse (bytes)93,024 93,024 0 0.0%
Incl. MemUse (bytes) per call 4,045 4,045 0 0.0%
Excl. MemUse (bytes)83,920 83,920 0 0.0%
Incl. PeakMemUse (bytes)11,176 11,176 0 0.0%
Incl. PeakMemUse (bytes) per call 486 486 0 0.0%
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% -12 -5.3% -7 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -58.3% -5 -71.4% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -15 -125.0% -12 -171.4% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 4 33.3% 3 42.9% 0 N/A% 0 N/A%
template_process_html0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
call_user_func@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -6 -50.0% -4 -57.1% 0 N/A% 0 N/A%
count0 N/A% 1 8.3% 3 42.9% 0 N/A% 0 N/A%
strpos0 N/A% -1 -8.3% 4 57.1% 0 N/A% 0 N/A%
is_array0 N/A% 1 8.3% -4 -57.1% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%