Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls88 107 19 21.6%
Incl. Wall Time (microsec)3,610 4,302 692 19.2%
Incl. Wall Time (microsec) per call 41 40 -1 -2.0%
Excl. Wall Time (microsec)3,610 4,302 692 19.2%
Incl. CPU (microsecs)8,000 4,000 -4,000 -50.0%
Incl. CPU (microsecs) per call 91 37 -54 -58.9%
Excl. CPU (microsec)8,000 4,000 -4,000 -50.0%
Incl. MemUse (bytes)774,280 886,336 112,056 14.5%
Incl. MemUse (bytes) per call 8,799 8,284 -515 -5.9%
Excl. MemUse (bytes)774,280 886,336 112,056 14.5%
Incl. PeakMemUse (bytes)445,712 484,120 38,408 8.6%
Incl. PeakMemUse (bytes) per call 5,065 4,524 -540 -10.7%
Excl. PeakMemUse (bytes)445,712 484,120 38,408 8.6%

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::execute19 100.0% 692 2.1% -4,000 -12.5% 112,056 3.4% 38,408 1.1%
Exclusive Metrics Diff for Current Function692 100.0% -4,000 -100.0% 112,056 100.0% 38,408 100.0%
Parent function
Drupal\Core\Database\Statement::execute19 100.0% 692 100.0% -4,000 -100.0% 112,056 100.0% 38,408 100.0%