{"action":"created","comment":{"url":"https://api.github.com/repos/netty/netty/pulls/comments/42823389","id":42823389,"diff_hunk":"@@ -365,7 +365,7 @@ protected boolean runAllTasks(long timeoutNanos) {\n             // Check timeout every 64 tasks because nanoTime() is relatively expensive.\n             // XXX: Hard-coded value - will make it configurable if it is really a problem.\n             if ((runTasks & 0x3F) == 0) {\n-                lastExecutionTime = ScheduledFutureTask.nanoTime();\n+                lastExecutionTime = System.nanoTime();\n                 if (lastExecutionTime >= deadline) 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- Yes\r\n\r\ntimeoutNanos <- 10\r\nSystem.nanoTime() <- Long.MAX_VALUE - 5\r\ndeadline <- Long.MAX_VALUE + timeoutNanos (negative value)\r\n\r\nusing `if (System.nanoTime() >= deadline)` to detect if the current future has expired will be incorrect until `System.nanoTime()` rolls over and becomes negative.","created_at":"2015-10-23T00:36:52Z","updated_at":"2015-10-23T00:36:52Z","html_url":"https://github.com/netty/netty/pull/4268#discussion_r42823389","pull_request_url":"https://api.github.com/repos/netty/netty/pulls/4268","_links":{"self":{"href":"https://api.github.com/repos/netty/netty/pulls/comments/42823389"},"html":{"href":"https://github.com/netty/netty/pull/4268#discussion_r42823389"},"pull_request":{"href":"https://api.github.com/repos/netty/netty/pulls/4268"}}},"pull_request":{"url":"https://api.github.com/repos/netty/netty/pulls/4268","id":45876007,"html_url":"https://github.com/netty/netty/pull/4268","diff_url":"https://github.com/netty/netty/pull/4268.diff","patch_url":"https://github.com/netty/netty/pull/4268.patch","issue_url":"https://api.github.com/repos/netty/netty/issues/4268","number":4268,"state":"open","locked":false,"title":"[#3705] Correct usage and compare of 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recommended way of compare two instances of nanoTime().\r\n\r\nModifications:\r\n\r\nChange usage to recommended way.\r\n\r\nResult:\r\n\r\nRecommend way of compared two System.nanoTimes() 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