Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)764 774 10 1.3%
Incl. Wall Time (microsec) per call 764 774 10 1.3%
Excl. Wall Time (microsec)168 166 -2 -1.2%
Incl. CPU (microsecs)765 776 11 1.4%
Incl. CPU (microsecs) per call 765 776 11 1.4%
Excl. CPU (microsec)124 120 -4 -3.2%
Incl. MemUse (bytes)22,104 22,104 0 0.0%
Incl. MemUse (bytes) per call 22,104 22,104 0 0.0%
Excl. MemUse (bytes)14,304 14,304 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 10 0.1% 11 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -20.0% -4 -36.4% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 10 100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% 11 110.0% 12 109.1% 0 N/A% 0 N/A%
variable_get0 N/A% -4 -40.0% -1 -9.1% 0 N/A% 0 N/A%
count0 N/A% 4 40.0% 1 9.1% 0 N/A% 0 N/A%
strpos0 N/A% 1 10.0% 4 36.4% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%