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import matplotlib.pyplot as plt
from src.benchmark import Benchmark
class Benchmark_Realloc(Benchmark):
def __init__(self):
self.name = "realloc"
self.descrition = """Realloc 100 times"""
self.cmd = "realloc"
self.args = {"oneshot": [1]}
self.requirements = ["realloc"]
super().__init__()
def summary(self):
# bar plot
allocators = self.results["allocators"]
for i, allocator in enumerate(allocators):
y_vals = []
for perm in self.iterate_args(args=self.results["args"]):
y_vals.append(self.results["mean"][allocator][perm]["task-clock"])
x_vals = [i * x for x in range(1, len(y_vals) + 1)]
plt.bar(x_vals, y_vals, width=0.7, label=allocator, align="center",
color=allocators[allocator]["color"])
plt.legend()
plt.ylabel("task-clock in ms")
plt.title("realloc micro bench")
plt.savefig(self.name + ".png")
plt.clf()
self.export_to_csv(datapoints=["task-clock"])
realloc = Benchmark_Realloc()
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