Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)116,512 115,979 -533 -0.5%
Incl. Wall Time (microsec) per call 16,645 16,568 -76 -0.5%
Excl. Wall Time (microsec)124 124 0 0.0%
Incl. CPU (microsecs)109,461 108,925 -536 -0.5%
Incl. CPU (microsecs) per call 15,637 15,561 -77 -0.5%
Excl. CPU (microsec)102 99 -3 -2.9%
Incl. MemUse (bytes)7,009,872 7,009,872 0 0.0%
Incl. MemUse (bytes) per call 1,001,410 1,001,410 0 0.0%
Excl. MemUse (bytes)38,320 38,320 0 0.0%
Incl. PeakMemUse (bytes)7,044,072 7,044,072 0 0.0%
Incl. PeakMemUse (bytes) per call 1,006,296 1,006,296 0 0.0%
Excl. PeakMemUse (bytes)18,184 18,184 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% -533 -919.0% -536 -908.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -0.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -428 -80.3% -421 -78.5% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -160 -30.0% -174 -32.5% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 30 5.6% 31 5.8% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% 25 4.7% 28 5.2% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -369 -69.2% -396 -73.9% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -108 -20.3% -62 -11.6% 0 N/A% 0 N/A%
_theme0 N/A% -85 -15.9% -106 -19.8% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 30 5.6% 30 5.6% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -4 -0.8% 2 0.4% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 1 0.2% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 1 0.2% -3 -0.6% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 1 0.2% 1 0.2% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%