Diff Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52e49d4d3a1f8Run #52e49caf3c7f2DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)88,397 88,674 277 0.3%
Incl. Wall Time (microsec) per call 12,628 12,668 40 0.3%
Excl. Wall Time (microsec)185 187 2 1.1%
Incl. CPU (microsecs)86,743 87,108 365 0.4%
Incl. CPU (microsecs) per call 12,392 12,444 52 0.4%
Excl. CPU (microsec)161 157 -4 -2.5%
Incl. MemUse (bytes)3,728,304 3,728,304 0 0.0%
Incl. MemUse (bytes) per call 532,615 532,615 0 0.0%
Excl. MemUse (bytes)17,240 17,240 0 0.0%
Incl. PeakMemUse (bytes)3,797,592 3,797,592 0 0.0%
Incl. PeakMemUse (bytes) per call 542,513 542,513 0 0.0%
Excl. PeakMemUse (bytes)26,512 26,512 0 0.0%

Parent/Child Regression/Improvement report for drupal_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_render0 N/A% 277 29.0% 365 40.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.7% -4 -1.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 210 75.8% 285 78.1% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% 89 32.1% 83 22.7% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment0 N/A% -49 -17.7% -33 -9.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 27 9.7% 30 8.2% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 284 102.5% 370 101.4% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -32 -11.6% -30 -8.2% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 31 11.2% 31 8.5% 0 N/A% 0 N/A%
call_user_func@10 N/A% 15 5.4% 16 4.4% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -13 -4.7% -12 -3.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -10 -3.6% -14 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -1 -0.4% 4 1.1% 0 N/A% 0 N/A%
element_info0 N/A% 1 0.4% 2 0.5% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%