Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDO::exec

PDO::execRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)144 220 76 52.8%
Incl. Wall Time (microsec) per call 72 110 38 52.8%
Excl. Wall Time (microsec)144 220 76 52.8%
Incl. CPU (microsecs)55 74 19 34.5%
Incl. CPU (microsecs) per call 28 37 10 34.5%
Excl. CPU (microsec)55 74 19 34.5%
Incl. MemUse (bytes)800 800 0 0.0%
Incl. MemUse (bytes) per call 400 400 0 0.0%
Excl. MemUse (bytes)800 800 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for PDO::exec [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
PDO::exec0 N/A% 76 1.7% 19 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function76 100.0% 19 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 76 100.0% 19 100.0% 0 N/A% 0 N/A%