Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Twig_Template::render@2

Twig_Template::render@2Run #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls4 1 -3 -75.0%
Incl. Wall Time (microsec)19,313 17,488 -1,825 -9.4%
Incl. Wall Time (microsec) per call 4,828 17,488 12,660 262.2%
Excl. Wall Time (microsec)57 24 -33 -57.9%
Incl. CPU (microsecs)19,221 17,407 -1,814 -9.4%
Incl. CPU (microsecs) per call 4,805 17,407 12,602 262.2%
Excl. CPU (microsec)42 14 -28 -66.7%
Incl. MemUse (bytes)422,672 385,616 -37,056 -8.8%
Incl. MemUse (bytes) per call 105,668 385,616 279,948 264.9%
Excl. MemUse (bytes)2,296 2,072 -224 -9.8%
Incl. PeakMemUse (bytes)685,624 612,984 -72,640 -10.6%
Incl. PeakMemUse (bytes) per call 171,406 612,984 441,578 257.6%
Excl. PeakMemUse (bytes)1,008 672 -336 -33.3%

Parent/Child Regression/Improvement report for Twig_Template::render@2 [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
Twig_Template::render@2-3 -20.0% -1,825 -161.1% -1,814 -154.4% -37,056 -53.8% -72,640 -104.1%
Exclusive Metrics Diff for Current Function-33 -1.8% -28 -1.5% -224 -0.6% -336 -0.5%
Parent function
twig_render_template@2-3 -100.0% -1,825 -100.0% -1,814 -100.0% -37,056 -100.0% -72,640 -100.0%
Child functions
Twig_Template::display@2-3 -25.0% -1,773 -97.2% -1,762 -97.1% -36,160 -97.6% -47,392 -65.2%
ob_start-3 -25.0% -10 -0.5% -12 -0.7% -49,728 -134.2% -24,416 -33.6%
ob_get_clean-3 -25.0% -6 -0.3% -6 -0.3% 49,056 132.4% -496 -0.7%
ob_get_level-3 -25.0% -3 -0.2% -6 -0.3% 0 0.0% 0 0.0%