Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for watchdog

watchdogRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls150 -150 -100.0%
Incl. Wall Time (microsec)227,230 -227,230 -100.0%
Incl. Wall Time (microsec) per call 1,515 N/A -1,515 -100.0%
Excl. Wall Time (microsec)3,895 -3,895 -100.0%
Incl. CPU (microsecs)63,512 -63,512 -100.0%
Incl. CPU (microsecs) per call 423 N/A -423 -100.0%
Excl. CPU (microsec)3,105 -3,105 -100.0%
Incl. MemUse (bytes)76,216 -76,216 -100.0%
Incl. MemUse (bytes) per call 508 N/A -508 -100.0%
Excl. MemUse (bytes)-91,616 91,616 100.0%
Incl. PeakMemUse (bytes)66,872 -66,872 -100.0%
Incl. PeakMemUse (bytes) per call 446 N/A -446 -100.0%
Excl. PeakMemUse (bytes)1,152 -1,152 -100.0%

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
watchdog-150 -11.1% -227,230 -79.9% -63,512 -54.5% -76,216 -17.1% -66,872 -11.7%
Exclusive Metrics Diff for Current Function-3,895 -1.7% -3,105 -4.9% 91,616 120.2% -1,152 -1.7%
Parent function
_drupal_log_error-150 -100.0% -227,230 -100.0% -63,512 -100.0% -76,216 -100.0% -66,872 -100.0%
Child functions
dblog_watchdog-150 -12.5% -207,358 -91.3% -43,722 -68.8% -59,976 -78.7% -59,816 -89.4%
devel_watchdog-150 -12.5% -8,608 -3.8% -8,705 -13.7% -8,432 -11.1% -4,824 -7.2%
module_implements-150 -12.5% -4,084 -1.8% -4,184 -6.6% -83,568 -109.6% -688 -1.0%
Drupal::request-150 -12.5% -1,279 -0.6% -1,368 -2.2% -768 -1.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getClientIp-150 -12.5% -1,043 -0.5% -1,181 -1.9% -808 -1.1% -104 -0.2%
request_uri-150 -12.5% -648 -0.3% -741 -1.2% -12,760 -16.7% 0 0.0%
function_exists-150 -12.5% -161 -0.1% -278 -0.4% -768 -1.0% 0 0.0%
time-150 -12.5% -154 -0.1% -228 -0.4% -752 -1.0% -288 -0.4%