Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls231 231 0 0.0%
Incl. Wall Time (microsec)45,070 42,043 -3,027 -6.7%
Incl. Wall Time (microsec) per call 195 182 -13 -6.7%
Excl. Wall Time (microsec)45,070 42,043 -3,027 -6.7%
Incl. CPU (microsecs)16,262 15,246 -1,016 -6.2%
Incl. CPU (microsecs) per call 70 66 -4 -6.2%
Excl. CPU (microsec)16,262 15,246 -1,016 -6.2%
Incl. MemUse (bytes)1,134,248 1,133,896 -352 -0.0%
Incl. MemUse (bytes) per call 4,910 4,909 -2 -0.0%
Excl. MemUse (bytes)1,134,248 1,133,896 -352 -0.0%
Incl. PeakMemUse (bytes)461,000 460,272 -728 -0.2%
Incl. PeakMemUse (bytes) per call 1,996 1,993 -3 -0.2%
Excl. PeakMemUse (bytes)461,000 460,272 -728 -0.2%

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% -3,027 -35.2% -1,016 -15.5% -352 -1.2% -728 -2.3%
Exclusive Metrics Diff for Current Function-3,027 -100.0% -1,016 -100.0% -352 -100.0% -728 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -3,027 -100.0% -1,016 -100.0% -352 -100.0% -728 -100.0%