Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\TwigTemplate::getContextReference

Drupal\Core\Template\TwigTemplate::getContextReferenceRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls14 16 2 14.3%
Incl. Wall Time (microsec)259 315 56 21.6%
Incl. Wall Time (microsec) per call 19 20 1 6.4%
Excl. Wall Time (microsec)75 102 27 36.0%
Incl. CPU (microsecs)272 334 62 22.8%
Incl. CPU (microsecs) per call 19 21 1 7.4%
Excl. CPU (microsec)77 105 28 36.4%
Incl. MemUse (bytes)32,208 35,752 3,544 11.0%
Incl. MemUse (bytes) per call 2,301 2,235 -66 -2.9%
Excl. MemUse (bytes)4,904 8,232 3,328 67.9%
Incl. PeakMemUse (bytes)29,672 32,344 2,672 9.0%
Incl. PeakMemUse (bytes) per call 2,119 2,022 -98 -4.6%
Excl. PeakMemUse (bytes)3,952 5,552 1,600 40.5%

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::getContextReference2 33.3% 56 22.5% 62 51.2% 3,544 16.3% 2,672 11.4%
Exclusive Metrics Diff for Current Function27 48.2% 28 45.2% 3,328 93.9% 1,600 59.9%
Parent functions
__TwigTemplate_bce6219fb8b50b5802ffd2efd135bfc4::doDisplay2 100.0% 233 416.1% 239 385.5% 31,304 883.3% 30,280 1133.2%
__TwigTemplate_da2b549a9c197d0c82d26e780ec2d1cf::doDisplay0 0.0% -177 -316.1% -177 -285.5% -27,760 -783.3% -27,608 -1033.2%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 0.0% 12 21.4% 11 17.7% 32 0.9% 824 30.8%
Drupal\Core\Template\TwigReference::setReference1 25.0% 10 17.9% 13 21.0% 184 5.2% 200 7.5%
Drupal\Core\Template\TwigReference::__construct1 25.0% 6 10.7% 6 9.7% 0 0.0% 48 1.8%
is_array2 50.0% 1 1.8% 4 6.5% 0 0.0% 0 0.0%