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added --profiler

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This commit is contained in:
roberto@natty32
2011-05-03 15:01:51 +02:00
parent 7cbe751a39
commit 93767335ca
6 changed files with 37 additions and 1 deletions
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plugins/python/profiler.c
+23
View File
@@ -0,0 +1,23 @@
#include "uwsgi_python.h"
extern struct uwsgi_server uwsgi;
int uwsgi_python_profiler_call(PyObject *obj, PyFrameObject *frame, int what, PyObject *arg) {
switch(what) {
case PyTrace_CALL:
uwsgi_log("[uWSGI Python profiler] CALL: %s (line %d) -> %s %d args, stacksize %d\n",
PyString_AsString(frame->f_code->co_filename),
PyFrame_GetLineNumber(frame),
PyString_AsString(frame->f_code->co_name), frame->f_code->co_argcount, frame->f_code->co_stacksize);
break;
case PyTrace_C_CALL:
uwsgi_log("[uWSGI Python profiler] C CALL: %s (line %d) -> %s %d args, stacksize %d\n",
PyString_AsString(frame->f_code->co_filename),
PyFrame_GetLineNumber(frame),
PyEval_GetFuncName(arg), frame->f_code->co_argcount, frame->f_code->co_stacksize);
break;
}
return 0;
}
plugins/python/python_plugin.c
+5
View File
@@ -792,6 +792,11 @@ void uwsgi_python_init_apps() {
init_uwsgi_app(LOADER_EVAL, up.eval, uwsgi.wsgi_req, up.main_thread);
}
if (uwsgi.profiler) {
if (!strcmp(uwsgi.profiler, "pycall")) {
PyEval_SetProfile(uwsgi_python_profiler_call, NULL);
}
}
}
plugins/python/uwsgi_python.h
+2
View File
@@ -211,3 +211,5 @@ void threaded_swap_ts(struct wsgi_request *, struct uwsgi_app *);
void simple_swap_ts(struct wsgi_request *, struct uwsgi_app *);
void threaded_reset_ts(struct wsgi_request *, struct uwsgi_app *);
void simple_reset_ts(struct wsgi_request *, struct uwsgi_app *);
int uwsgi_python_profiler_call(PyObject *, PyFrameObject *, int, PyObject *);
plugins/python/uwsgiplugin.py
+1 -1
View File
@@ -3,7 +3,7 @@ import os,sys
from distutils import sysconfig
NAME='python'
GCC_LIST = ['python_plugin', 'pyutils', 'pyloader', 'wsgi_handlers', 'wsgi_headers', 'wsgi_subhandler', 'gil', 'uwsgi_pymodule']
GCC_LIST = ['python_plugin', 'pyutils', 'pyloader', 'wsgi_handlers', 'wsgi_headers', 'wsgi_subhandler', 'gil', 'uwsgi_pymodule', 'profiler']
CFLAGS = ['-I' + sysconfig.get_python_inc(), '-I' + sysconfig.get_python_inc(plat_specific=True) ]
LDFLAGS = []