Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDO::setAttribute

PDO::setAttributeRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)579 583 4 0.7%
Incl. Wall Time (microsec) per call 579 583 4 0.7%
Excl. Wall Time (microsec)8 8 0 0.0%
Incl. MemUse (bytes)50,064 50,064 0 0.0%
Incl. MemUse (bytes) per call 50,064 50,064 0 0.0%
Excl. MemUse (bytes)904 904 0 0.0%
Incl. PeakMemUse (bytes)56,112 56,056 -56 -0.1%
Incl. PeakMemUse (bytes) per call 56,112 56,056 -56 -0.1%
Excl. PeakMemUse (bytes)360 360 0 0.0%

Parent/Child Regression/Improvement report for PDO::setAttribute [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
PDO::setAttribute0 N/A% 4 0.1% 0 0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% 4 100.0% 0 N/A% -56 -100.0%
Child function
Composer\Autoload\ClassLoader::loadClass0 N/A% 4 100.0% 0 N/A% -56 -100.0%