Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: 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 #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,064 1,069 5 0.5%
Incl. Wall Time (microsec) per call 1,064 1,069 5 0.5%
Excl. Wall Time (microsec)140 144 4 2.9%
Incl. CPU (microsecs)994 995 1 0.1%
Incl. CPU (microsecs) per call 994 995 1 0.1%
Excl. CPU (microsec)104 118 14 13.5%
Incl. MemUse (bytes)21,168 21,168 0 0.0%
Incl. MemUse (bytes) per call 21,168 21,168 0 0.0%
Excl. MemUse (bytes)13,432 13,432 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% 5 0.1% 1 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 80.0% 14 1400.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 5 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\KeyValueStore\State::get0 N/A% -1 -20.0% -3 -300.0% 0 N/A% 0 N/A%
array_keys0 N/A% 1 20.0% 1 100.0% 0 N/A% 0 N/A%
file_create_url0 N/A% 1 20.0% -4 -400.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -5 -500.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%