21 lines
725 B
Python
21 lines
725 B
Python
#!/usr/bin/env python
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import subprocess;
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from time import time;
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from sys import exit;
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from os.path import isfile;
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results = [];
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filename = "bench.png"
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if not isfile(filename):
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print("Invalid file");
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exit(1);
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for opt_level in range(1, 7):
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start_time = time();
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command = subprocess.Popen(["oxipng", "-o", str(opt_level), "-q", "--stdout", filename], stdout=subprocess.PIPE);
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size = len(command.communicate()[0]);
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result_time = time()-start_time;
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results.append({"program": "oxipng", "opt_level": opt_level, "time": result_time, "size": size});
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for result in results:
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print("%s -o%s: \n Time: %ss \n Size: %s bytes" % (result["program"], result["opt_level"], result["time"], result["size"]));
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