Diff Report
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51c25102ed66dRun #51c24fd9b971aDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,177 1,159 -18 -1.5%
Incl. Wall Time (microsec) per call 45 45 -1 -1.5%
Excl. Wall Time (microsec)550 545 -5 -0.9%
Incl. CPU (microsecs)1,202 1,185 -17 -1.4%
Incl. CPU (microsecs) per call 46 46 -1 -1.4%
Excl. CPU (microsec)458 475 17 3.7%
Incl. MemUse (bytes)110,176 110,136 -40 -0.0%
Incl. MemUse (bytes) per call 4,238 4,236 -2 -0.0%
Excl. MemUse (bytes)100,808 100,752 -56 -0.1%
Incl. PeakMemUse (bytes)10,392 10,392 0 0.0%
Incl. PeakMemUse (bytes) per call 400 400 0 0.0%
Excl. PeakMemUse (bytes)3,928 3,928 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% -18 -0.1% -17 -0.1% -40 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -27.8% 17 100.0% -56 -140.0% 0 N/A%
Parent functions
call_user_func@20 N/A% -10 -55.6% -10 -58.8% 8 20.0% 0 N/A%
call_user_func@10 N/A% -9 -50.0% -10 -58.8% -48 -120.0% 0 N/A%
_drupal_theme_initialize0 N/A% 2 11.1% 2 11.8% 0 0.0% 0 N/A%
drupal_get_js0 N/A% -1 -5.6% 1 5.9% 0 0.0% 0 N/A%
template_process_html0 N/A% 0 0.0% 0 0.0% 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% -7 -38.9% -10 -58.8% 16 40.0% 0 N/A%
strpos0 N/A% -4 -22.2% -10 -58.8% 0 0.0% 0 N/A%
drupal_static0 N/A% -1 -5.6% -8 -47.1% 0 0.0% 0 N/A%
is_array0 N/A% -1 -5.6% 1 5.9% 0 0.0% 0 N/A%
count0 N/A% 0 0.0% -7 -41.2% 0 0.0% 0 N/A%