Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\TwigReference::setReference

Drupal\Core\Template\TwigReference::setReferenceRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls37 35 -2 -5.4%
Incl. Wall Time (microsec)187 171 -16 -8.6%
Incl. Wall Time (microsec) per call 5 5 -0 -3.3%
Excl. Wall Time (microsec)142 128 -14 -9.9%
Incl. CPU (microsecs)225 236 11 4.9%
Incl. CPU (microsecs) per call 6 7 1 10.9%
Excl. CPU (microsec)144 169 25 17.4%
Incl. MemUse (bytes)8,712 6,744 -1,968 -22.6%
Incl. MemUse (bytes) per call 235 193 -43 -18.2%
Excl. MemUse (bytes)9,672 7,600 -2,072 -21.4%
Incl. PeakMemUse (bytes)4,096 6,288 2,192 53.5%
Incl. PeakMemUse (bytes) per call 111 180 69 62.3%
Excl. PeakMemUse (bytes)2,272 3,584 1,312 57.7%

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::setReference-2 -50.0% -16 -0.4% 11 0.3% -1,968 -8.9% 2,192 9.5%
Exclusive Metrics Diff for Current Function-14 -87.5% 25 227.3% -2,072 -105.3% 1,312 59.9%
Parent functions
Drupal\Core\Template\TwigTemplate::getContextReference-2 -100.0% -11 -68.8% 12 109.1% -1,968 -100.0% 2,000 91.2%
Drupal\Core\Template\TwigReference::offsetGet0 0.0% -5 -31.2% -1 -9.1% 0 0.0% 192 8.8%
Child function
ArrayObject::exchangeArray-2 -100.0% -2 -12.5% -14 -127.3% 104 5.3% 880 40.1%