Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #5230a98f3b26cRun #5230a9efcd55cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,068 1,099 31 2.9%
Incl. Wall Time (microsec) per call 1,068 1,099 31 2.9%
Excl. Wall Time (microsec)174 178 4 2.3%
Incl. CPU (microsecs)1,070 1,100 30 2.8%
Incl. CPU (microsecs) per call 1,070 1,100 30 2.8%
Excl. CPU (microsec)142 149 7 4.9%
Incl. MemUse (bytes)21,656 21,656 0 0.0%
Incl. MemUse (bytes) per call 21,656 21,656 0 0.0%
Excl. MemUse (bytes)14,168 14,168 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% 31 2.4% 30 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 12.9% 7 23.3% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 31 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% 23 74.2% 20 66.7% 0 N/A% 0 N/A%
strpos0 N/A% 4 12.9% -1 -3.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 6.7% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%