Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDO::exec

PDO::execRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)81 84 3 3.7%
Incl. Wall Time (microsec) per call 41 42 2 3.7%
Excl. Wall Time (microsec)81 84 3 3.7%
Incl. CPU (microsecs)26 26 0 0.0%
Incl. CPU (microsecs) per call 13 13 0 0.0%
Excl. CPU (microsec)26 26 0 0.0%
Incl. MemUse (bytes)816 824 8 1.0%
Incl. MemUse (bytes) per call 408 412 4 1.0%
Excl. MemUse (bytes)816 824 8 1.0%
Incl. PeakMemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes) per call 316 316 0 0.0%
Excl. PeakMemUse (bytes)632 632 0 0.0%

Parent/Child Regression/Improvement report for PDO::exec [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
PDO::exec0 N/A% 3 0.2% 0 0.0% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 0 N/A% 8 100.0% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 3 100.0% 0 N/A% 8 100.0% 0 N/A%