Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)671 702 31 4.6%
Incl. Wall Time (microsec) per call 671 702 31 4.6%
Excl. Wall Time (microsec)63 70 7 11.1%
Incl. CPU (microsecs)630 656 26 4.1%
Incl. CPU (microsecs) per call 630 656 26 4.1%
Excl. CPU (microsec)46 60 14 30.4%
Incl. MemUse (bytes)24,688 24,688 0 0.0%
Incl. MemUse (bytes) per call 24,688 24,688 0 0.0%
Excl. MemUse (bytes)6,832 6,832 0 0.0%
Incl. PeakMemUse (bytes)12,448 12,448 0 0.0%
Incl. PeakMemUse (bytes) per call 12,448 12,448 0 0.0%
Excl. PeakMemUse (bytes)3,168 3,168 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\CssCollectionRenderer::render [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\Core\Asset\CssCollectionRenderer::render0 N/A% 31 0.9% 26 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 22.6% 14 53.8% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 31 100.0% 26 100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% 22 71.0% 21 80.8% 0 N/A% 0 N/A%
Drupal\Core\State\State::get0 N/A% 2 6.5% -3 -11.5% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -4 -15.4% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%