From 4e390b1befa7a2124b673c0b09d4bffc05c6b5d1 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Tue, 6 Jul 2010 18:35:52 +1200
Subject: Add viewprof.

---
 Makefile   |  2 +-
 viewprof   | 34 ++++++++++++++++++++++++++++++++++
 viewprof.1 | 25 +++++++++++++++++++++++++
 3 files changed, 60 insertions(+), 1 deletion(-)
 create mode 100755 viewprof
 create mode 100644 viewprof.1

diff --git a/Makefile b/Makefile
index 772bc44..cd52cee 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@ man1dir = $(mandir)/man1
 
 progs = corrupt isascii
 scripts = assert do-until errno minimify onerror splitmboxdaily \
-	setuppy-debian-versions-match
+	setuppy-debian-versions-match viewprof
 
 CFLAGS = -Wall -O2 --std=gnu99
 
diff --git a/viewprof b/viewprof
new file mode 100755
index 0000000..2c4a534
--- /dev/null
+++ b/viewprof
@@ -0,0 +1,34 @@
+#!/usr/bin/python
+# Copyright 2010  Lars Wirzenius
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+import pstats
+import sys
+
+if len(sys.argv) not in [2, 3]:
+    sys.stderr.write('Usage: viewprof foo.prof [sort-order]\n')
+    sys.exit(1)
+
+if len(sys.argv) == 3:
+    order = sys.argv[2]
+else:
+    order = 'cumulative'
+
+p = pstats.Stats(sys.argv[1])
+p.strip_dirs()
+p.sort_stats(order)
+p.print_stats()
+p.print_callees()
diff --git a/viewprof.1 b/viewprof.1
new file mode 100644
index 0000000..a9089b6
--- /dev/null
+++ b/viewprof.1
@@ -0,0 +1,25 @@
+.\" Copyright 2010 Lars Wirzenius <liw@liw.fi>
+.\" 
+.\" This program is free software: you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation, either version 3 of the License, or
+.\" (at your option) any later version.
+.\" 
+.\" This program is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\" 
+.\" You should have received a copy of the GNU General Public License
+.\" along with this program.  If not, see <http://www.gnu.org/licenses/>.
+.\"
+.TH VIEWPROF 1
+.SH NAME
+viewprof \- view Python profiler files
+.SH SYNOPSIS
+.B viewprof
+.I foo.prof
+.RI [ sort-order ]
+.SH DESCRIPTION
+.B viewprof
+displays a Python profiler output file in human-readable form.
-- 
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