Diff Report
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: 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 #53ccf19d00e96Run #53ccf06f3ae60DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,193 1,239 46 3.9%
Incl. Wall Time (microsec) per call 1,193 1,239 46 3.9%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)1,085 1,115 30 2.8%
Incl. CPU (microsecs) per call 1,085 1,115 30 2.8%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)63,064 63,064 0 0.0%
Incl. MemUse (bytes) per call 63,064 63,064 0 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)50,344 50,344 0 0.0%
Incl. PeakMemUse (bytes) per call 50,344 50,344 0 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 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% 46 3.5% 30 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.2% 2 6.7% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 46 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 34 73.9% 17 56.7% 0 N/A% 0 N/A%
Drupal::service0 N/A% 9 19.6% 9 30.0% 0 N/A% 0 N/A%
Drupal::config0 N/A% 2 4.3% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%