Img

In [1]:

import matplotlib.pyplot as plt
import numpy as np

import matplotlib.pyplot as plt import numpy as np

In [9]:

categories = ['O0','O1','O2']
labels = ['gcc/g++', 'clang/clang++']
data = np.array([[51624,51416],
                 [39008,34968],
                 [43048,67736] ])

bar_width = 0.2

x = np.arange(len(labels))


fig, ax = plt.subplots()
for i in range(len(categories)):
    bars = ax.bar(x + i * bar_width, data[i], bar_width, label=categories[i])
    # ax.bar(x + i * bar_width, data[i], bar_width, label=categories[i])
    for bar in bars:
        height = bar.get_height()
        ax.annotate('{}'.format(height),
                    xy=(bar.get_x() + bar.get_width() / 2, height),
                    xytext=(0, 3),
                    textcoords="offset points",
                    ha='center', va='bottom')

ax.set_xlabel('compiler')
ax.set_ylabel('executable file sizes')
ax.set_title('2 compilers with 3 optimization levels')
ax.set_xticks(x + bar_width)
ax.set_xticklabels(labels)
ax.legend()

plt.show()

categories = ['O0','O1','O2'] labels = ['gcc/g++', 'clang/clang++'] data = np.array([[51624,51416], [39008,34968], [43048,67736] ]) bar_width = 0.2 x = np.arange(len(labels)) fig, ax = plt.subplots() for i in range(len(categories)): bars = ax.bar(x + i * bar_width, data[i], bar_width, label=categories[i]) # ax.bar(x + i * bar_width, data[i], bar_width, label=categories[i]) for bar in bars: height = bar.get_height() ax.annotate('{}'.format(height), xy=(bar.get_x() + bar.get_width() / 2, height), xytext=(0, 3), textcoords="offset points", ha='center', va='bottom') ax.set_xlabel('compiler') ax.set_ylabel('executable file sizes') ax.set_title('2 compilers with 3 optimization levels') ax.set_xticks(x + bar_width) ax.set_xticklabels(labels) ax.legend() plt.show()

In [11]:

categories = ['O0','O1','O2']
labels = ['gcc/g++', 'clang/clang++']
data = np.array([[26.74,52.25],
                 [2.12,2.13],
                 [2.14,0.45] ])

bar_width = 0.2

x = np.arange(len(labels))


fig, ax = plt.subplots()
for i in range(len(categories)):
    bars = ax.bar(x + i * bar_width, data[i], bar_width, label=categories[i])
    for bar in bars:
        height = bar.get_height()
        ax.annotate('{}'.format(height),
                    xy=(bar.get_x() + bar.get_width() / 2, height),
                    xytext=(0, 3),
                    textcoords="offset points",
                    ha='center', va='bottom')

ax.set_xlabel('compiler')
ax.set_ylabel('Total absolute time')
ax.set_title('for loop unused induction copy')
ax.set_xticks(x + bar_width)
ax.set_xticklabels(labels)
ax.legend()

plt.show()

categories = ['O0','O1','O2'] labels = ['gcc/g++', 'clang/clang++'] data = np.array([[26.74,52.25], [2.12,2.13], [2.14,0.45] ]) bar_width = 0.2 x = np.arange(len(labels)) fig, ax = plt.subplots() for i in range(len(categories)): bars = ax.bar(x + i * bar_width, data[i], bar_width, label=categories[i]) for bar in bars: height = bar.get_height() ax.annotate('{}'.format(height), xy=(bar.get_x() + bar.get_width() / 2, height), xytext=(0, 3), textcoords="offset points", ha='center', va='bottom') ax.set_xlabel('compiler') ax.set_ylabel('Total absolute time') ax.set_title('for loop unused induction copy') ax.set_xticks(x + bar_width) ax.set_xticklabels(labels) ax.legend() plt.show()

In [12]:

categories = ['O0','O1','O2']
labels = ['gcc/g++', 'clang/clang++']
data = np.array([[35.8,85.38],
                 [10.89,8.34],
                 [9.29,4.84] ])

bar_width = 0.2

x = np.arange(len(labels))


fig, ax = plt.subplots()
for i in range(len(categories)):
    bars = ax.bar(x + i * bar_width, data[i], bar_width, label=categories[i])
    for bar in bars:
        height = bar.get_height()
        ax.annotate('{}'.format(height),
                    xy=(bar.get_x() + bar.get_width() / 2, height),
                    xytext=(0, 3),
                    textcoords="offset points",
                    ha='center', va='bottom')

ax.set_xlabel('compiler')
ax.set_ylabel('Total absolute time')
ax.set_title('for loop induction copy')
ax.set_xticks(x + bar_width)
ax.set_xticklabels(labels)
ax.legend()

plt.show()

categories = ['O0','O1','O2'] labels = ['gcc/g++', 'clang/clang++'] data = np.array([[35.8,85.38], [10.89,8.34], [9.29,4.84] ]) bar_width = 0.2 x = np.arange(len(labels)) fig, ax = plt.subplots() for i in range(len(categories)): bars = ax.bar(x + i * bar_width, data[i], bar_width, label=categories[i]) for bar in bars: height = bar.get_height() ax.annotate('{}'.format(height), xy=(bar.get_x() + bar.get_width() / 2, height), xytext=(0, 3), textcoords="offset points", ha='center', va='bottom') ax.set_xlabel('compiler') ax.set_ylabel('Total absolute time') ax.set_title('for loop induction copy') ax.set_xticks(x + bar_width) ax.set_xticklabels(labels) ax.legend() plt.show()

In [16]:

categories = ['O0','O1','O2']
labels = ['gcc/g++', 'clang/clang++']
data = np.array([[26.74/35.8,52.25/85.38],
                 [2.12/10.89,2.13/8.34],
                 [2.14/9.29,0.45/4.84] ])

data = 1 - data
data = np.round(data, 3)
bar_width = 0.2

x = np.arange(len(labels))


fig, ax = plt.subplots()
for i in range(len(categories)):
    bars = ax.bar(x + i * bar_width, data[i], bar_width, label=categories[i])
    for bar in bars:
        height = bar.get_height()
        ax.annotate('{}'.format(height),
                    xy=(bar.get_x() + bar.get_width() / 2, height),
                    xytext=(0, 3),
                    textcoords="offset points",
                    ha='center', va='bottom')

ax.set_xlabel('compiler')
ax.set_ylabel('Use Ratio')
ax.set_title('for loop induction copy')
ax.set_xticks(x + bar_width)
ax.set_xticklabels(labels)
ax.legend()

plt.show()

categories = ['O0','O1','O2'] labels = ['gcc/g++', 'clang/clang++'] data = np.array([[26.74/35.8,52.25/85.38], [2.12/10.89,2.13/8.34], [2.14/9.29,0.45/4.84] ]) data = 1 - data data = np.round(data, 3) bar_width = 0.2 x = np.arange(len(labels)) fig, ax = plt.subplots() for i in range(len(categories)): bars = ax.bar(x + i * bar_width, data[i], bar_width, label=categories[i]) for bar in bars: height = bar.get_height() ax.annotate('{}'.format(height), xy=(bar.get_x() + bar.get_width() / 2, height), xytext=(0, 3), textcoords="offset points", ha='center', va='bottom') ax.set_xlabel('compiler') ax.set_ylabel('Use Ratio') ax.set_title('for loop induction copy') ax.set_xticks(x + bar_width) ax.set_xticklabels(labels) ax.legend() plt.show()