Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for watchdog

watchdogRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,462 2,577 115 4.7%
Incl. Wall Time (microsec) per call 2,462 2,577 115 4.7%
Excl. Wall Time (microsec)33 38 5 15.2%
Incl. CPU (microsecs)1,040 1,059 19 1.8%
Incl. CPU (microsecs) per call 1,040 1,059 19 1.8%
Excl. CPU (microsec)29 26 -3 -10.3%
Incl. MemUse (bytes)115,536 115,584 48 0.0%
Incl. MemUse (bytes) per call 115,536 115,584 48 0.0%
Excl. MemUse (bytes)2,424 2,424 0 0.0%
Incl. PeakMemUse (bytes)52,792 53,472 680 1.3%
Incl. PeakMemUse (bytes) per call 52,792 53,472 680 1.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for 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
watchdog0 N/A% 115 46.2% 19 15.7% 48 0.2% 680 2.9%
Exclusive Metrics Diff for Current Function5 4.3% -3 -15.8% 0 0.0% 0 0.0%
Parent function
theme@20 N/A% 115 100.0% 19 100.0% 48 100.0% 680 100.0%
Child functions
dblog_watchdog0 N/A% 105 91.3% 11 57.9% 48 100.0% 680 100.0%
module_implements0 N/A% 4 3.5% 6 31.6% 0 0.0% 0 0.0%
function_exists0 N/A% 1 0.9% 2 10.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getClientIp0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
request_uri0 N/A% -1 -0.9% 2 10.5% 0 0.0% 0 0.0%
Drupal::request0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
time0 N/A% 0 0.0% 1 5.3% 0 0.0% 0 0.0%