Diff Report
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #5251f691abb85Run #5251f592ab279DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,176 1,336 160 13.6%
Incl. Wall Time (microsec) per call 1,176 1,336 160 13.6%
Excl. Wall Time (microsec)150 148 -2 -1.3%
Incl. CPU (microsecs)917 983 66 7.2%
Incl. CPU (microsecs) per call 917 983 66 7.2%
Excl. CPU (microsec)115 106 -9 -7.8%
Incl. MemUse (bytes)20,840 20,840 0 0.0%
Incl. MemUse (bytes) per call 20,840 20,840 0 0.0%
Excl. MemUse (bytes)13,232 13,232 0 0.0%
Incl. PeakMemUse (bytes)17,024 17,024 0 0.0%
Incl. PeakMemUse (bytes) per call 17,024 17,024 0 0.0%
Excl. PeakMemUse (bytes)5,368 5,368 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% 160 8.3% 66 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.2% -9 -13.6% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 160 100.0% 66 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 122 76.2% 29 43.9% 0 N/A% 0 N/A%
file_create_url0 N/A% 30 18.8% 31 47.0% 0 N/A% 0 N/A%
count0 N/A% 6 3.8% 11 16.7% 0 N/A% 0 N/A%
strpos0 N/A% 3 1.9% 3 4.5% 0 N/A% 0 N/A%
array_keys0 N/A% 1 0.6% 1 1.5% 0 N/A% 0 N/A%