Diff Report
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e17147d69ca: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::setAttribute

PDO::setAttributeRun #54e177a08308dRun #54e17147d69caDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)152 130 -22 -14.5%
Incl. Wall Time (microsec) per call 152 130 -22 -14.5%
Excl. Wall Time (microsec)6 5 -1 -16.7%
Incl. MemUse (bytes)22,344 22,344 0 0.0%
Incl. MemUse (bytes) per call 22,344 22,344 0 0.0%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)23,088 23,088 0 0.0%
Incl. PeakMemUse (bytes) per call 23,088 23,088 0 0.0%
Excl. PeakMemUse (bytes)1,120 1,120 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% -22 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -4.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::__construct0 N/A% -22 -100.0% 0 N/A% 0 N/A%
Child function
spl_autoload_call0 N/A% -21 -95.5% 0 N/A% 0 N/A%