Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\TwigReference::setReference

Drupal\Core\Template\TwigReference::setReferenceRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls100 129 29 29.0%
Incl. Wall Time (microsec)804 1,043 239 29.7%
Incl. Wall Time (microsec) per call 8 8 0 0.6%
Excl. Wall Time (microsec)640 817 177 27.7%
Incl. CPU (microsecs)949 1,201 252 26.6%
Incl. CPU (microsecs) per call 9 9 -0 -1.9%
Excl. CPU (microsec)682 831 149 21.8%
Incl. MemUse (bytes)14,560 10,776 -3,784 -26.0%
Incl. MemUse (bytes) per call 146 84 -62 -42.6%
Excl. MemUse (bytes)16,892 13,920 -2,972 -17.6%
Incl. PeakMemUse (bytes)2,196 5,480 3,284 149.5%
Incl. PeakMemUse (bytes) per call 22 42 21 93.4%
Excl. PeakMemUse (bytes)1,492 3,280 1,788 119.8%

Parent/Child Regression/Improvement report for Drupal\Core\Template\TwigReference::setReference [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\Core\Template\TwigReference::setReference29 50.0% 239 6.7% 252 244.7% -3,784 -1.6% 3,284 2.1%
Exclusive Metrics Diff for Current Function177 74.1% 149 59.1% -2,972 -78.5% 1,788 54.4%
Parent functions
Drupal\Core\Template\TwigTemplate::getContextReference22 75.9% 166 69.5% 176 69.8% 2,956 78.1% 1,948 59.3%
Drupal\Core\Template\TwigReference::offsetGet7 24.1% 73 30.5% 76 30.2% -6,740 -178.1% 1,336 40.7%
Child function
ArrayObject::exchangeArray29 100.0% 62 25.9% 103 40.9% -812 -21.5% 1,496 45.6%