Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)38,740 39,385 645 1.7%
Incl. Wall Time (microsec) per call 291 296 5 1.7%
Excl. Wall Time (microsec)38,740 39,385 645 1.7%
Incl. CPU (microsecs)9,010 9,083 73 0.8%
Incl. CPU (microsecs) per call 68 68 1 0.8%
Excl. CPU (microsec)9,010 9,083 73 0.8%
Incl. MemUse (bytes)720,512 720,512 0 0.0%
Incl. MemUse (bytes) per call 5,417 5,417 0 0.0%
Excl. MemUse (bytes)720,512 720,512 0 0.0%
Incl. PeakMemUse (bytes)242,744 242,744 0 0.0%
Incl. PeakMemUse (bytes) per call 1,825 1,825 0 0.0%
Excl. PeakMemUse (bytes)242,744 242,744 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% 645 160.8% 73 7.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function645 100.0% 73 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 645 100.0% 73 100.0% 0 N/A% 0 N/A%