Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Core\Template\AttributeString::__toStringRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls206 214 8 3.9%
Incl. Wall Time (microsec)3,207 3,285 78 2.4%
Incl. Wall Time (microsec) per call 16 15 -0 -1.4%
Excl. Wall Time (microsec)964 982 18 1.9%
Incl. CPU (microsecs)3,417 3,511 94 2.8%
Incl. CPU (microsecs) per call 17 16 -0 -1.1%
Excl. CPU (microsec)1,006 1,013 7 0.7%
Incl. MemUse (bytes)41,104 42,640 1,536 3.7%
Incl. MemUse (bytes) per call 200 199 -0 -0.1%
Excl. MemUse (bytes)6,408 6,632 224 3.5%
Incl. PeakMemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 -0 -3.7%
Excl. PeakMemUse (bytes)640 640 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeString::__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\AttributeString::__toString8 50.0% 78 1.1% 94 1.3% 1,536 0.6% 0 0.0%
Exclusive Metrics Diff for Current Function18 23.1% 7 7.4% 224 14.6% 0 N/A%
Parent function
Drupal\Core\Template\AttributeValueBase::render8 100.0% 78 100.0% 94 100.0% 1,536 100.0% 0 N/A%
Child function
check_plain8 100.0% 60 76.9% 87 92.6% 1,312 85.4% 0 N/A%