Diff Report
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #52d4b1f732b14Run #52d4b18f32fb6DiffDiff%
Number of Function Calls216 116 -100 -46.3%
Incl. Wall Time (microsec)1,416 807 -609 -43.0%
Incl. Wall Time (microsec) per call 7 7 0 6.1%
Excl. Wall Time (microsec)881 470 -411 -46.7%
Incl. CPU (microsecs)1,595 909 -686 -43.0%
Incl. CPU (microsecs) per call 7 8 0 6.1%
Excl. CPU (microsec)674 395 -279 -41.4%
Incl. MemUse (bytes)57,288 32,488 -24,800 -43.3%
Incl. MemUse (bytes) per call 265 280 15 5.6%
Excl. MemUse (bytes)-9,288 -4,488 4,800 51.7%
Incl. PeakMemUse (bytes)5,096 2,984 -2,112 -41.4%
Incl. PeakMemUse (bytes) per call 24 26 2 9.0%
Excl. PeakMemUse (bytes)1,264 512 -752 -59.5%

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::__toString-100 -33.3% -609 -33.4% -686 -37.3% -24,800 -28.2% -2,112 -2.5%
Exclusive Metrics Diff for Current Function-411 -67.5% -279 -40.7% 4,800 19.4% -752 -35.6%
Parent function
Drupal\Core\Template\AttributeValueBase::render-100 -100.0% -609 -100.0% -686 -100.0% -24,800 -100.0% -2,112 -100.0%
Child functions
Drupal\Component\Utility\String::checkPlain-100 -50.0% -191 -31.4% -282 -41.1% -20,000 -80.6% -800 -37.9%
implode-100 -50.0% -7 -1.1% -125 -18.2% -9,600 -38.7% -560 -26.5%