Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\TwigTemplate::getContextReference

Drupal\Core\Template\TwigTemplate::getContextReferenceRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls16 67 51 318.8%
Incl. Wall Time (microsec)156 314 158 101.3%
Incl. Wall Time (microsec) per call 10 5 -5 -51.9%
Excl. Wall Time (microsec)86 219 133 154.7%
Incl. CPU (microsecs)167 367 200 119.8%
Incl. CPU (microsecs) per call 10 5 -5 -47.5%
Excl. CPU (microsec)83 246 163 196.4%
Incl. MemUse (bytes)25,704 39,016 13,312 51.8%
Incl. MemUse (bytes) per call 1,607 582 -1,024 -63.8%
Excl. MemUse (bytes)6,248 17,152 10,904 174.5%
Incl. PeakMemUse (bytes)17,016 2,400 -14,616 -85.9%
Incl. PeakMemUse (bytes) per call 1,064 36 -1,028 -96.6%
Excl. PeakMemUse (bytes)2,816 1,592 -1,224 -43.5%

Parent/Child Regression/Improvement report for Drupal\Core\Template\TwigTemplate::getContextReference [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\TwigTemplate::getContextReference51 81.0% 158 9.9% 200 9.0% 13,312 46.5% -14,616 -38.1%
Exclusive Metrics Diff for Current Function133 84.2% 163 81.5% 10,904 81.9% -1,224 -8.4%
Parent functions
__TwigTemplate_b558bb1bc2eb832d76ad96d0fd5057aa::doDisplay51 100.0% 219 138.6% 256 128.0% 32,736 245.9% 2,400 16.4%
__TwigTemplate_da2b549a9c197d0c82d26e780ec2d1cf::doDisplay0 0.0% -61 -38.6% -56 -28.0% -19,424 -145.9% -17,016 -116.4%
Child functions
Drupal\Core\Template\TwigReference::setReference7 58.3% 30 19.0% 35 17.5% 2,408 18.1% -1,800 -12.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 0.0% -9 -5.7% -9 -4.5% 0 0.0% -10,232 -70.0%
Drupal\Core\Template\TwigReference::__construct1 8.3% 5 3.2% 7 3.5% 0 0.0% -1,448 -9.9%
is_array4 33.3% -1 -0.6% 4 2.0% 0 0.0% 88 0.6%