siege

提示：扫一扫查出行
【扫一扫了解最新限行尾号】
复制提示

SIEGE 3.0.0
Usage: siege [options]
siege [options] URL
siege -g URL
Options:
-V, --version VERSION, prints the version number.
-h, --help HELP, prints this section.
-C, --config CONFIGURATION, show the current config.
-v, --verbose VERBOSE, prints notification to screen.
-q, --quiet QUIET turns verbose off and suppresses output.
-g, --get GET, pull down HTTP headers and display the
transaction. Great for application debugging.
-c, --concurrent=NUM CONCURRENT users, default is 10
-i, --internet INTERNET user simulation, hits URLs randomly.
-b, --benchmark BENCHMARK: no delays between requests.
-t, --time=NUMm TIMED testing where "m" is modifier S, M, or H
ex: --time=1H, one hour test.
-r, --reps=NUM REPS, number of times to run the test.
-f, --file=FILE FILE, select a specific URLS FILE.
-R, --rc=FILE RC, specify an siegerc file
-l, --log[=FILE] LOG to FILE. If FILE is not specified, the
default is used: PREFIX/var/siege.log
-m, --mark="text" MARK, mark the log file with a string.
-d, --delay=NUM Time DELAY, random delay before each requst
between 1 and NUM. (NOT COUNTED IN STATS)
-H, --header="text" Add a header to request (can be many)
-A, --user-agent="text" Sets User-Agent in request
-T, --content-type="text" Sets Content-Type in request

Copyright (C) 2013 by Jeffrey Fulmer, et al.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE.

xhprof的输出

主要的

Inclusive Time (或子树时间)：包括子函数所有执行时间。

Exclusive Time/Self Time：函数执行本身花费的时间，不包括子树执行时间。

Wall时间：花去了的时间或挂钟时间。

CPU时间：用户耗的时间+内核耗的时间

详细的

Function Name 函数名

Calls 调用次数

Calls% 调用百分比

Incl. Wall Time (microsec) 调用的包括子函数所有花费时间以微秒算(一百万分之一秒)

IWall% 调用的包括子函数所有花费时间的百分比