Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_css

drupal_add_cssRun #51abc4cb0a647Run #51abc563dc23fDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)370 363 -7 -1.9%
Incl. Wall Time (microsec) per call 28 28 -1 -1.9%
Excl. Wall Time (microsec)192 188 -4 -2.1%
Incl. CPU (microsecs)384 376 -8 -2.1%
Incl. CPU (microsecs) per call 30 29 -1 -2.1%
Excl. CPU (microsec)159 167 8 5.0%
Incl. MemUse (bytes)42,568 42,568 0 0.0%
Incl. MemUse (bytes) per call 3,274 3,274 0 0.0%
Excl. MemUse (bytes)34,384 34,384 0 0.0%
Incl. PeakMemUse (bytes)12,304 12,304 0 0.0%
Incl. PeakMemUse (bytes) per call 946 946 0 0.0%
Excl. PeakMemUse (bytes)7,672 7,672 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 -3.4% -8 -6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -57.1% 8 100.0% 0 N/A% 0 N/A%
Parent functions
call_user_func@10 N/A% -7 -100.0% -8 -100.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 14.3% 1 12.5% 0 N/A% 0 N/A%
template_process_html0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_basename0 N/A% -4 -57.1% -5 -62.5% 0 N/A% 0 N/A%
strpos0 N/A% 1 14.3% -2 -25.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -6 -75.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 6 75.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -9 -112.5% 0 N/A% 0 N/A%