mirror of
https://github.com/python/cpython.git
synced 2025-10-31 13:41:24 +00:00
91 lines
2.8 KiB
Python
91 lines
2.8 KiB
Python
import W
|
|
import Evt
|
|
|
|
import sys
|
|
import StringIO
|
|
import string
|
|
import pstats, fpformat
|
|
|
|
# increase precision
|
|
def f8(x):
|
|
return string.rjust(fpformat.fix(x, 4), 8)
|
|
pstats.f8 = f8
|
|
|
|
# hacking around a hack
|
|
if sys.version[:3] > '1.4':
|
|
timer = Evt.TickCount
|
|
else:
|
|
def timer(TickCount = Evt.TickCount):
|
|
return TickCount() / 60.0
|
|
|
|
class ProfileBrowser:
|
|
|
|
def __init__(self, stats = None):
|
|
self.sortkeys = ('calls',)
|
|
self.setupwidgets()
|
|
self.setstats(stats)
|
|
|
|
def setupwidgets(self):
|
|
self.w = W.Window((580, 400), "Profile Statistics", minsize = (200, 100), tabbable = 0)
|
|
self.w.divline = W.HorizontalLine((0, 20, 0, 0))
|
|
self.w.titlebar = W.TextBox((4, 4, 40, 12), 'Sort by:')
|
|
self.buttons = []
|
|
self.w.button_calls = W.RadioButton((54, 4, 45, 12), 'calls', self.buttons, self.setsort)
|
|
self.w.button_time = W.RadioButton((104, 4, 40, 12), 'time', self.buttons, self.setsort)
|
|
self.w.button_cumulative = W.RadioButton((154, 4, 75, 12), 'cumulative', self.buttons, self.setsort)
|
|
self.w.button_stdname = W.RadioButton((234, 4, 60, 12), 'stdname', self.buttons, self.setsort)
|
|
self.w.button_calls.set(1)
|
|
self.w.button_file = W.RadioButton((304, 4, 40, 12), 'file', self.buttons, self.setsort)
|
|
self.w.button_line = W.RadioButton((354, 4, 50, 12), 'line', self.buttons, self.setsort)
|
|
self.w.button_name = W.RadioButton((404, 4, 50, 12), 'name', self.buttons, self.setsort)
|
|
## self.w.button_nfl = W.RadioButton((4, 4, 12, 12), 'nfl', self.buttons, self.setsort)
|
|
## self.w.button_pcalls = W.RadioButton((4, 4, 12, 12), 'pcalls', self.buttons, self.setsort)
|
|
self.w.text = W.TextEditor((0, 21, -15, -15), inset = (6, 5),
|
|
readonly = 1, wrap = 0, fontsettings = ('Monaco', 0, 9, (0, 0, 0)))
|
|
self.w._bary = W.Scrollbar((-15, 20, 16, -14), self.w.text.vscroll, max = 32767)
|
|
self.w._barx = W.Scrollbar((-1, -15, -14, 16), self.w.text.hscroll, max = 32767)
|
|
self.w.open()
|
|
|
|
def setstats(self, stats):
|
|
self.stats = stats
|
|
self.stats.strip_dirs()
|
|
self.displaystats()
|
|
|
|
def setsort(self):
|
|
# Grmpf. The callback doesn't give us the button:-(
|
|
for b in self.buttons:
|
|
if b.get():
|
|
if b._title == self.sortkeys[0]:
|
|
return
|
|
self.sortkeys = (b._title,) + self.sortkeys[:3]
|
|
break
|
|
self.displaystats()
|
|
|
|
def displaystats(self):
|
|
W.SetCursor('watch')
|
|
apply(self.stats.sort_stats, self.sortkeys)
|
|
saveout = sys.stdout
|
|
try:
|
|
s = sys.stdout = StringIO.StringIO()
|
|
self.stats.print_stats()
|
|
finally:
|
|
sys.stdout = saveout
|
|
text = string.join(string.split(s.getvalue(), '\n'), '\r')
|
|
self.w.text.set(text)
|
|
|
|
|
|
def main():
|
|
import pstats
|
|
args = sys.argv[1:]
|
|
for i in args:
|
|
stats = pstats.Stats(i)
|
|
browser = ProfileBrowser(stats)
|
|
else:
|
|
import macfs
|
|
fss, ok = macfs.PromptGetFile('Profiler data')
|
|
if not ok: sys.exit(0)
|
|
stats = pstats.Stats(fss.as_pathname())
|
|
browser = ProfileBrowser(stats)
|
|
|
|
if __name__ == '__main__':
|
|
main()
|