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\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #53ccf19d00e96Run #53ccf06f3ae60DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)715 749 34 4.8%
Incl. Wall Time (microsec) per call 715 749 34 4.8%
Excl. Wall Time (microsec)119 121 2 1.7%
Incl. CPU (microsecs)609 626 17 2.8%
Incl. CPU (microsecs) per call 609 626 17 2.8%
Excl. CPU (microsec)69 71 2 2.9%
Incl. MemUse (bytes)20,920 20,920 0 0.0%
Incl. MemUse (bytes) per call 20,920 20,920 0 0.0%
Excl. MemUse (bytes)13,328 13,328 0 0.0%
Incl. PeakMemUse (bytes)11,680 11,680 0 0.0%
Incl. PeakMemUse (bytes) per call 11,680 11,680 0 0.0%
Excl. PeakMemUse (bytes)400 400 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% 34 2.6% 17 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 5.9% 2 11.8% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 34 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\State\State::get0 N/A% 29 85.3% 12 70.6% 0 N/A% 0 N/A%
file_create_url0 N/A% 3 8.8% 4 23.5% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%