Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: 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 #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,071 1,060 -11 -1.0%
Incl. Wall Time (microsec) per call 1,071 1,060 -11 -1.0%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)914 954 40 4.4%
Incl. CPU (microsecs) per call 914 954 40 4.4%
Excl. CPU (microsec)11 10 -1 -9.1%
Incl. MemUse (bytes)40,264 40,264 0 0.0%
Incl. MemUse (bytes) per call 40,264 40,264 0 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)25,696 25,848 152 0.6%
Incl. PeakMemUse (bytes) per call 25,696 25,848 152 0.6%
Excl. PeakMemUse (bytes)1,080 1,080 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% -11 -1.0% 40 4.9% 0 0.0% 152 0.6%
Exclusive Metrics Diff for Current Function1 9.1% -1 -2.5% 0 N/A% 0 0.0%
Parent function
call_user_func@10 N/A% -11 -100.0% 40 100.0% 0 N/A% 152 100.0%
Child functions
Drupal::service0 N/A% -9 -81.8% -10 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -2 -18.2% 50 125.0% 0 N/A% 0 0.0%
defined0 N/A% -1 -9.1% -1 -2.5% 0 N/A% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 1 2.5% 0 N/A% 152 100.0%
Drupal::config0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 0.0%