Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519c116ac5313Run #519c146573182DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)67,199 60,547 -6,652 -9.9%
Incl. Wall Time (microsec) per call 498 448 -49 -9.9%
Excl. Wall Time (microsec)67,199 60,547 -6,652 -9.9%
Incl. CPU (microsecs)10,605 10,678 73 0.7%
Incl. CPU (microsecs) per call 79 79 1 0.7%
Excl. CPU (microsec)10,605 10,678 73 0.7%
Incl. MemUse (bytes)103,220 103,208 -12 -0.0%
Incl. MemUse (bytes) per call 765 765 -0 -0.0%
Excl. MemUse (bytes)103,220 103,208 -12 -0.0%
Incl. PeakMemUse (bytes)26,664 26,664 0 0.0%
Incl. PeakMemUse (bytes) per call 198 198 0 0.0%
Excl. PeakMemUse (bytes)26,664 26,664 0 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% -6,652 -11.8% 73 0.1% -12 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6,652 -100.0% 73 100.0% -12 -100.0% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -6,652 -100.0% 73 100.0% -12 -100.0% 0 N/A%