Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls116 216 100 86.2%
Incl. Wall Time (microsec)807 1,416 609 75.5%
Incl. Wall Time (microsec) per call 7 7 -0 -5.8%
Excl. Wall Time (microsec)470 881 411 87.4%
Incl. CPU (microsecs)909 1,595 686 75.5%
Incl. CPU (microsecs) per call 8 7 -0 -5.8%
Excl. CPU (microsec)395 674 279 70.6%
Incl. MemUse (bytes)32,488 57,288 24,800 76.3%
Incl. MemUse (bytes) per call 280 265 -15 -5.3%
Excl. MemUse (bytes)-4,488 -9,288 -4,800 -107.0%
Incl. PeakMemUse (bytes)2,984 5,096 2,112 70.8%
Incl. PeakMemUse (bytes) per call 26 24 -2 -8.3%
Excl. PeakMemUse (bytes)512 1,264 752 146.9%

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::__toString100 33.3% 609 33.4% 686 37.3% 24,800 28.2% 2,112 2.5%
Exclusive Metrics Diff for Current Function411 67.5% 279 40.7% -4,800 -19.4% 752 35.6%
Parent function
Drupal\Core\Template\AttributeValueBase::render100 100.0% 609 100.0% 686 100.0% 24,800 100.0% 2,112 100.0%
Child functions
Drupal\Component\Utility\String::checkPlain100 50.0% 191 31.4% 282 41.1% 20,000 80.6% 800 37.9%
implode100 50.0% 7 1.1% 125 18.2% 9,600 38.7% 560 26.5%