Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDO::__construct

PDO::__constructRun #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)550 629 79 14.4%
Incl. Wall Time (microsec) per call 550 629 79 14.4%
Excl. Wall Time (microsec)550 629 79 14.4%
Incl. CPU (microsecs)190 197 7 3.7%
Incl. CPU (microsecs) per call 190 197 7 3.7%
Excl. CPU (microsec)190 197 7 3.7%
Incl. MemUse (bytes)7,808 7,808 0 0.0%
Incl. MemUse (bytes) per call 7,808 7,808 0 0.0%
Excl. MemUse (bytes)7,808 7,808 0 0.0%
Incl. PeakMemUse (bytes)9,096 9,088 -8 -0.1%
Incl. PeakMemUse (bytes) per call 9,096 9,088 -8 -0.1%
Excl. PeakMemUse (bytes)9,096 9,088 -8 -0.1%

Parent/Child Regression/Improvement report for PDO::__construct [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::__construct0 N/A% 79 0.1% 7 0.0% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function79 100.0% 7 100.0% 0 N/A% -8 -100.0%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 79 100.0% 7 100.0% 0 N/A% -8 -100.0%