Diff Report
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

Regression/Improvement summary for dblog_watchdog

dblog_watchdogRun #517dc23f63001Run #517dc41118628DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)635 644 9 1.4%
Incl. Wall Time (microsec) per call 635 644 9 1.4%
Excl. Wall Time (microsec)34 33 -1 -2.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)86,936 86,976 40 0.0%
Incl. MemUse (bytes) per call 86,936 86,976 40 0.0%
Excl. MemUse (bytes)-2,344 -2,344 0 0.0%
Incl. PeakMemUse (bytes)0 6,976 6,976 N/A%
Incl. PeakMemUse (bytes) per call 0 6,976 6,976 N/A%
Excl. PeakMemUse (bytes)0 56 56 N/A%

Parent/Child Regression/Improvement report for dblog_watchdog [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
dblog_watchdog0 N/A% 9 0.0% 0 0.0% 40 0.0% 6,976 0.5%
Exclusive Metrics Diff for Current Function-1 -11.1% 0 N/A% 0 0.0% 56 0.8%
Parent function
watchdog0 N/A% 9 100.0% 0 N/A% 40 100.0% 6,976 100.0%
Child functions
Drupal\Core\Database\Connection::insert0 N/A% -3 -33.3% 0 N/A% 40 100.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 1 11.1% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 12 133.3% 0 N/A% 0 0.0% 6,920 99.2%
Drupal\Core\Database\Query\Insert::fields0 N/A% 1 11.1% 0 N/A% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
substr0 N/A% -1 -11.1% 0 N/A% 0 0.0% 0 0.0%