Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls188 188 0 0.0%
Incl. Wall Time (microsec)86,753 85,737 -1,016 -1.2%
Incl. Wall Time (microsec) per call 461 456 -5 -1.2%
Excl. Wall Time (microsec)86,753 85,737 -1,016 -1.2%
Incl. CPU (microsecs)14,091 14,143 52 0.4%
Incl. CPU (microsecs) per call 75 75 0 0.4%
Excl. CPU (microsec)14,091 14,143 52 0.4%
Incl. MemUse (bytes)129,288 129,288 0 0.0%
Incl. MemUse (bytes) per call 688 688 0 0.0%
Excl. MemUse (bytes)129,288 129,288 0 0.0%
Incl. PeakMemUse (bytes)26,964 26,964 0 0.0%
Incl. PeakMemUse (bytes) per call 143 143 0 0.0%
Excl. PeakMemUse (bytes)26,964 26,964 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% -1,016 -34.7% 52 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1,016 -100.0% 52 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -1,016 -100.0% 52 100.0% 0 N/A% 0 N/A%