Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)627 630 3 0.5%
Incl. Wall Time (microsec) per call 627 630 3 0.5%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)629 631 2 0.3%
Incl. CPU (microsecs) per call 629 631 2 0.3%
Excl. CPU (microsec)14 10 -4 -28.6%
Incl. MemUse (bytes)34,056 34,056 0 0.0%
Incl. MemUse (bytes) per call 34,056 34,056 0 0.0%
Excl. MemUse (bytes)2,336 2,336 0 0.0%
Incl. PeakMemUse (bytes)25,112 25,112 0 0.0%
Incl. PeakMemUse (bytes) per call 25,112 25,112 0 0.0%
Excl. PeakMemUse (bytes)1,696 1,696 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% 3 0.1% 2 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -33.3% -4 -200.0% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% 3 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 3 100.0% 3 150.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
config0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%