Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for watchdog

watchdogRun #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls 150 150 N/A%
Incl. Wall Time (microsec) 222,215 222,215 N/A%
Incl. Wall Time (microsec) per call N/A 1,481 1,481 N/A%
Excl. Wall Time (microsec) 3,798 3,798 N/A%
Incl. CPU (microsecs) 60,624 60,624 N/A%
Incl. CPU (microsecs) per call N/A 404 404 N/A%
Excl. CPU (microsec) 3,050 3,050 N/A%
Incl. MemUse (bytes) 76,216 76,216 N/A%
Incl. MemUse (bytes) per call N/A 508 508 N/A%
Excl. MemUse (bytes) -91,616 -91,616 N/A%
Incl. PeakMemUse (bytes) 63,624 63,624 N/A%
Incl. PeakMemUse (bytes) per call N/A 424 424 N/A%
Excl. PeakMemUse (bytes) 576 576 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
watchdog150 11.1% 222,215 83.7% 60,624 61.1% 76,216 31.4% 63,624 18.0%
Exclusive Metrics Diff for Current Function3,798 1.7% 3,050 5.0% -91,616 -120.2% 576 0.9%
Parent function
_drupal_log_error150 100.0% 222,215 100.0% 60,624 100.0% 76,216 100.0% 63,624 100.0%
Child functions
dblog_watchdog150 12.5% 203,222 91.5% 41,689 68.8% 59,976 78.7% 58,160 91.4%
devel_watchdog150 12.5% 8,063 3.6% 8,169 13.5% 8,432 11.1% 4,888 7.7%
module_implements150 12.5% 3,936 1.8% 4,044 6.7% 83,568 109.6% 0 0.0%
Drupal::request150 12.5% 1,224 0.6% 1,320 2.2% 768 1.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getClientIp150 12.5% 1,047 0.5% 1,168 1.9% 808 1.1% 0 0.0%
request_uri150 12.5% 619 0.3% 706 1.2% 12,760 16.7% 0 0.0%
time150 12.5% 154 0.1% 222 0.4% 752 1.0% 0 0.0%
function_exists150 12.5% 152 0.1% 256 0.4% 768 1.0% 0 0.0%