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Better plot.py with Python 3 & remove hard code #569

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merged 4 commits into from Oct 1, 2020
Merged

Better plot.py with Python 3 & remove hard code #569

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851c45d
Better plot.py with Python 3 & remove hard code
JakkuSakura Sep 20, 2020
1df5d0a
Update plot.py
JakkuSakura Sep 25, 2020
95ba335
Update plot.py
JakkuSakura Sep 25, 2020
62c6cf0
Cleaner names
Vtec234 Sep 25, 2020
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66 changes: 21 additions & 45 deletions crossbeam-channel/benchmarks/plot.py
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@@ -1,4 +1,4 @@
#!/usr/bin/env python2
#!/usr/bin/env python3

import sys
import matplotlib.pyplot as plt
Expand All @@ -17,68 +17,44 @@
def plot(subplot, title, prefix, runs):
runs.reverse()

ys = [6 * (i+1) for i in xrange(len(runs))]
ys = [6 * (i + 1) for i in range(len(runs))]
ax = fig.add_subplot(subplot)
ax.set_title(title)
ax.set_yticks(ys)
ax.set_yticklabels(runs)
ax.tick_params(which='major', length=0)
ax.set_xlabel('seconds')

go = [0] * len(runs)
mpsc = [0] * len(runs)
futures_channel = [0] * len(runs)
chan = [0] * len(runs)
crossbeam_channel = [0] * len(runs)
scores = {}

for (i, run) in enumerate(runs):
for (test, lang, impl, secs) in results:
if test == prefix + '_' + run:
if lang == 'Go' and impl == 'chan':
go[i] = secs
if lang == 'Rust' and impl == 'mpsc':
mpsc[i] = secs
if lang == 'Rust' and impl == 'futures-channel':
futures_channel[i] = secs
if lang == 'Rust' and impl == 'chan':
chan[i] = secs
if lang == 'Rust' and impl == 'crossbeam-channel':
crossbeam_channel[i] = secs
name = lang + '_' + impl
if name not in scores:
scores[name] = [0] * len(runs)
scores[name][i] = secs

opts = dict(height=0.7, align='center')
ax.barh([y-2 for y in ys], go, color='skyblue', **opts)
ax.barh([y-1 for y in ys], crossbeam_channel, color='red', **opts)
ax.barh([y+0 for y in ys], chan, color='orange', **opts)
ax.barh([y+1 for y in ys], mpsc, color='black', **opts)
ax.barh([y+2 for y in ys], futures_channel, color='blue', **opts)
for (i, score) in enumerate(scores.values()):
ax.barh([y + i - len(scores) // 2 for y in ys], score, **opts)
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We're losing the different colors here, perhaps have a fixed colors list that you index with i?

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Matplotlib will allocate different colors automatically


m = int(max(go + mpsc + futures_channel + chan + crossbeam_channel) * 1.3)
m = int(max(max([x for x in scores.values()])) * 1.3)
if m < 10:
ax.set_xticks(range(m + 1))
ax.set_xticks(list(range(m + 1)))
elif m < 50:
ax.set_xticks([x*5 for x in range(m / 5 + 1)])
ax.set_xticks([x * 5 for x in range(m // 5 + 1)])
elif m < 100:
ax.set_xticks([x*10 for x in range(m / 10 + 1)])
elif m < 100:
ax.set_xticks([x*20 for x in range(m / 20 + 1)])
ax.set_xticks([x * 10 for x in range(m // 10 + 1)])
elif m < 400:
ax.set_xticks([x * 20 for x in range(m // 20 + 1)])
else:
ax.set_xticks([x*100 for x in range(m / 100 + 1)])

for (x, y) in zip(go, ys):
if x > 0:
ax.text(x+m/200., y-2-0.3, 'Go', fontsize=9)
for (x, y) in zip(crossbeam_channel, ys):
if x > 0:
ax.text(x+m/200., y-1-0.3, 'crossbeam-channel', fontsize=9)
for (x, y) in zip(chan, ys):
if x > 0:
ax.text(x+m/200., y+0-0.3, 'chan', fontsize=9)
for (x, y) in zip(mpsc, ys):
if x > 0:
ax.text(x+m/200., y+1-0.3, 'mpsc', fontsize=9)
for (x, y) in zip(futures_channel, ys):
if x > 0:
ax.text(x+m/200., y+2-0.3, 'futures-channel', fontsize=9)
ax.set_xticks([x * 100 for x in range(m // 100 + 1)])

for (i, (name, score)) in enumerate(scores.items()):
for (x, y) in zip(score, ys):
ax.text(x + m / 200., y + i - len(scores) // 2 - 0.25, name, fontsize=9)


plot(
221,
Expand Down