Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls252 265 13 5.2%
Incl. Wall Time (microsec)4,437 4,754 317 7.1%
Incl. Wall Time (microsec) per call 18 18 0 1.9%
Excl. Wall Time (microsec)1,913 2,033 120 6.3%
Incl. CPU (microsecs)4,630 4,957 327 7.1%
Incl. CPU (microsecs) per call 18 19 0 1.8%
Excl. CPU (microsec)1,459 1,581 122 8.4%
Incl. MemUse (bytes)48,200 52,008 3,808 7.9%
Incl. MemUse (bytes) per call 191 196 5 2.6%
Excl. MemUse (bytes)-115,344 -119,944 -4,600 -4.0%
Incl. PeakMemUse (bytes)7,912 7,352 -560 -7.1%
Incl. PeakMemUse (bytes) per call 31 28 -4 -11.6%
Excl. PeakMemUse (bytes)648 720 72 11.1%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeArray::__toString [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\AttributeArray::__toString13 25.0% 317 3.5% 327 4.0% 3,808 3.2% -560 -0.5%
Exclusive Metrics Diff for Current Function120 37.9% 122 37.3% -4,600 -120.8% 72 12.9%
Parent function
Drupal\Core\Template\AttributeValueBase::render13 100.0% 317 100.0% 327 100.0% 3,808 100.0% -560 -100.0%
Child functions
Drupal\Component\Utility\String::checkPlain13 33.3% 157 49.5% 159 48.6% 3,808 100.0% -376 -67.1%
implode13 33.3% 20 6.3% 26 8.0% 1,248 32.8% -96 -17.1%
array_filter13 33.3% 20 6.3% 20 6.1% 3,352 88.0% -160 -28.6%