Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls164 164 0 0.0%
Incl. Wall Time (microsec)343,043 1,720,868 1,377,825 401.6%
Incl. Wall Time (microsec) per call 2,092 10,493 8,401 401.6%
Excl. Wall Time (microsec)343,043 1,720,868 1,377,825 401.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)348,824 348,768 -56 -0.0%
Incl. MemUse (bytes) per call 2,127 2,127 -0 -0.0%
Excl. MemUse (bytes)348,824 348,768 -56 -0.0%
Incl. PeakMemUse (bytes)197,928 197,976 48 0.0%
Incl. PeakMemUse (bytes) per call 1,207 1,207 0 0.0%
Excl. PeakMemUse (bytes)197,928 197,976 48 0.0%

Parent/Child Regression/Improvement report for PDOStatement::execute [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
PDOStatement::execute0 N/A% 1,377,825 9.1% 0 0.0% -56 -3.3% 48 3.2%
Exclusive Metrics Diff for Current Function1,377,825 100.0% 0 N/A% -56 -100.0% 48 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 1,377,825 100.0% 0 N/A% -56 -100.0% 48 100.0%