Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Asset\CssCollectionRenderer::render

Drupal\Core\Asset\CssCollectionRenderer::renderRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)466 463 -3 -0.6%
Incl. Wall Time (microsec) per call 466 463 -3 -0.6%
Excl. Wall Time (microsec)98 99 1 1.0%
Incl. CPU (microsecs)467 464 -3 -0.6%
Incl. CPU (microsecs) per call 467 464 -3 -0.6%
Excl. CPU (microsec)73 76 3 4.1%
Incl. MemUse (bytes)16,864 16,864 0 0.0%
Incl. MemUse (bytes) per call 16,864 16,864 0 0.0%
Excl. MemUse (bytes)10,352 10,352 0 0.0%
Incl. PeakMemUse (bytes)10,752 10,752 0 0.0%
Incl. PeakMemUse (bytes) per call 10,752 10,752 0 0.0%
Excl. PeakMemUse (bytes)5,064 5,064 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% -3 -0.1% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% 3 100.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -3 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -3 -100.0% -3 -100.0% 0 N/A% 0 N/A%
strpos0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%