Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,239 1,177 -62 -5.0%
Incl. Wall Time (microsec) per call 1,239 1,177 -62 -5.0%
Excl. Wall Time (microsec)15 15 0 0.0%
Incl. CPU (microsecs)1,115 1,072 -43 -3.9%
Incl. CPU (microsecs) per call 1,115 1,072 -43 -3.9%
Excl. CPU (microsec)12 8 -4 -33.3%
Incl. MemUse (bytes)63,064 63,032 -32 -0.1%
Incl. MemUse (bytes) per call 63,064 63,032 -32 -0.1%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)50,344 50,312 -32 -0.1%
Incl. PeakMemUse (bytes) per call 50,344 50,312 -32 -0.1%
Excl. PeakMemUse (bytes)1,296 1,296 0 0.0%

Parent/Child Regression/Improvement report for drupal_pre_render_styles [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_pre_render_styles0 N/A% -62 -4.1% -43 -2.6% -32 -0.5% -32 -0.3%
Exclusive Metrics Diff for Current Function0 0.0% -4 -9.3% 0 0.0% 0 0.0%
Parent function
call_user_func@10 N/A% -62 -100.0% -43 -100.0% -32 -100.0% -32 -100.0%
Child functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -38 -61.3% -19 -44.2% 0 0.0% -88 -275.0%
Drupal::service0 N/A% -25 -40.3% -24 -55.8% -32 -100.0% 56 175.0%
Drupal\Core\Config\Config::get0 N/A% 3 4.8% 4 9.3% 0 0.0% 0 0.0%
Drupal::config0 N/A% -2 -3.2% -1 -2.3% 0 0.0% 0 0.0%
defined0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%