From 600969457137fd865084c1840b10653c72f2b863 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=93=A9=E5=91=B5?= Date: Wed, 17 Aug 2016 20:04:35 +0800 Subject: [PATCH] =?UTF-8?q?=E8=AE=A1=E7=AE=97=E5=90=9E=E5=90=90=E7=8E=87?= =?UTF-8?q?=E5=87=BA=E7=8E=B0=E7=9A=84'Division=20by=20zero'=E5=BC=82?= =?UTF-8?q?=E5=B8=B8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 修复$runtime为0时,计算吞吐率出现的'Division by zero'异常 --- library/think/log/driver/File.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/library/think/log/driver/File.php b/library/think/log/driver/File.php index 11b265a2..bb6844a9 100644 --- a/library/think/log/driver/File.php +++ b/library/think/log/driver/File.php @@ -58,7 +58,7 @@ class File } $runtime = number_format(microtime(true) - THINK_START_TIME, 10); - $reqs = number_format(1 / $runtime, 2); + $reqs = $runtime > 0 ? number_format(1 / $runtime, 2) : '∞'; $time_str = ' [运行时间：' . number_format($runtime, 6) . 's][吞吐率：' . $reqs . 'req/s]'; $memory_use = number_format((memory_get_usage() - THINK_START_MEM) / 1024, 2); $memory_str = ' [内存消耗：' . $memory_use . 'kb]';