Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)898 899 1 0.1%
Incl. Wall Time (microsec) per call 898 899 1 0.1%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)813 815 2 0.2%
Incl. CPU (microsecs) per call 813 815 2 0.2%
Excl. CPU (microsec)11 12 1 9.1%
Incl. MemUse (bytes)40,344 40,344 0 0.0%
Incl. MemUse (bytes) per call 40,344 40,344 0 0.0%
Excl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. PeakMemUse (bytes)30,456 30,456 0 0.0%
Incl. PeakMemUse (bytes) per call 30,456 30,456 0 0.0%
Excl. PeakMemUse (bytes)720 720 0 0.0%

Parent/Child Regression/Improvement report for drupal_pre_render_styles [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_pre_render_styles0 N/A% 1 1.1% 2 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 1 50.0% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 1 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 3 300.0% 2 100.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -2 -200.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% 1 100.0% 1 50.0% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal::config0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%