Diff Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for ob_start

ob_startRun #517dc41118628Run #517dc23f63001DiffDiff%
Number of Function Calls386 54 -332 -86.0%
Incl. Wall Time (microsec)410 59 -351 -85.6%
Incl. Wall Time (microsec) per call 1 1 0 2.9%
Excl. Wall Time (microsec)410 59 -351 -85.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)15,931,736 2,231,712 -13,700,024 -86.0%
Incl. MemUse (bytes) per call 41,274 41,328 54 0.1%
Excl. MemUse (bytes)15,931,736 2,231,712 -13,700,024 -86.0%
Incl. PeakMemUse (bytes)1,607,048 690,704 -916,344 -57.0%
Incl. PeakMemUse (bytes) per call 4,163 12,791 8,627 207.2%
Excl. PeakMemUse (bytes)1,607,048 690,704 -916,344 -57.0%

Parent/Child Regression/Improvement report for ob_start [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
ob_start-332 -100.0% -351 -0.7% 0 0.0% -13,700,024 -934.3% -916,344 -66.0%
Exclusive Metrics Diff for Current Function-351 -100.0% 0 N/A% -13,700,024 -100.0% -916,344 -100.0%
Parent functions
Twig_Template::render@1-128 -38.6% -128 -36.5% 0 N/A% -5,276,744 -38.5% -408,712 -44.6%
Twig_Template::render@2-87 -26.2% -87 -24.8% 0 N/A% -3,586,888 -26.2% -143,776 -15.7%
theme_render_template@129 8.7% 33 9.4% 0 N/A% 1,196,360 8.7% 452,128 49.3%
Twig_Template::render@5-21 -6.3% -31 -8.8% 0 N/A% -866,632 -6.3% -83,256 -9.1%
__TwigTemplate_7bcf59e1f955fe75a1c507dfb7bf0f5d_image_formatter_html_twig::doDisplay-21 -6.3% -25 -7.1% 0 N/A% -866,688 -6.3% -42,152 -4.6%
Twig_Template::render@3-23 -6.9% -24 -6.8% 0 N/A% -949,064 -6.9% -124,312 -13.6%
__TwigTemplate_9b978b742aaed4f16d294be06561b383_image_style_html_twig::doDisplay-21 -6.3% -24 -6.8% 0 N/A% -866,688 -6.3% -83,296 -9.1%
Twig_Template::render@4-21 -6.3% -23 -6.6% 0 N/A% -866,632 -6.3% -46,096 -5.0%
__TwigTemplate_da139b9763a6780f08bc209765ca129c_image_html_twig::doDisplay-22 -6.6% -23 -6.6% 0 N/A% -907,896 -6.6% -325,088 -35.5%
__TwigTemplate_24664eb48d49a64e24eb342cc1a23e6a_links_html_twig::doDisplay-22 -6.6% -22 -6.3% 0 N/A% -907,896 -6.6% -42,040 -4.6%
theme_render_template3 0.9% 4 1.1% 0 N/A% 126,416 0.9% 123,552 13.5%
Twig_Template::render1 0.3% -2 -0.6% 0 N/A% 30,016 0.2% -234,912 -25.6%
theme_render_template@21 0.3% 1 0.3% 0 N/A% 42,312 0.3% 41,616 4.5%