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@ -21,80 +21,84 @@ |
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import sys |
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import re |
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def parse_link_map(filename): |
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table_tag = {} |
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state = "start" |
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table_stats_symbol = {} |
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table_stats_dead = {} |
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section_total_size = 0 |
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symbol_total_size = 0 |
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boringssl_size = 0 |
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core_size = 0 |
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objc_size = 0 |
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protobuf_size = 0 |
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lines = list(open(filename)) |
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for line in lines: |
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line_stripped = line[:-1] |
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if "# Object files:" == line_stripped: |
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state = "object" |
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continue |
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elif "# Sections:" == line_stripped: |
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state = "section" |
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continue |
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elif "# Symbols:" == line_stripped: |
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state = "symbol" |
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continue |
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elif "# Dead Stripped Symbols:" == line_stripped: |
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state = "dead" |
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continue |
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if state == "object": |
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segs = re.search('(\[ *[0-9]*\]) (.*)', line_stripped) |
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table_tag[segs.group(1)] = segs.group(2) |
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if state == "section": |
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if len(line_stripped) == 0 or line_stripped[0] == '#': |
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continue |
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segs = re.search('^(.+?)\s+(.+?)\s+.*', line_stripped) |
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section_total_size += int(segs.group(2), 16) |
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if state == "symbol": |
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if len(line_stripped) == 0 or line_stripped[0] == '#': |
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continue |
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segs = re.search('^.+?\s+(.+?)\s+(\[.+?\]).*', line_stripped) |
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target = table_tag[segs.group(2)] |
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target_stripped = re.search('^(.*?)(\(.+?\))?$', target).group(1) |
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size = int(segs.group(1), 16) |
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if not target_stripped in table_stats_symbol: |
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table_stats_symbol[target_stripped] = 0 |
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table_stats_symbol[target_stripped] += size |
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if 'BoringSSL' in target_stripped: |
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boringssl_size += size |
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elif 'libgRPC-Core' in target_stripped: |
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core_size += size |
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elif 'libgRPC-RxLibrary' in target_stripped or \ |
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'libgRPC' in target_stripped or \ |
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'libgRPC-ProtoLibrary' in target_stripped: |
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objc_size += size |
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elif 'libProtobuf' in target_stripped: |
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protobuf_size += size |
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for target in table_stats_symbol: |
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symbol_total_size += table_stats_symbol[target] |
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return core_size, objc_size, boringssl_size, protobuf_size, symbol_total_size |
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table_tag = {} |
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state = "start" |
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table_stats_symbol = {} |
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table_stats_dead = {} |
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section_total_size = 0 |
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symbol_total_size = 0 |
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boringssl_size = 0 |
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core_size = 0 |
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objc_size = 0 |
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protobuf_size = 0 |
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lines = list(open(filename)) |
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for line in lines: |
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line_stripped = line[:-1] |
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if "# Object files:" == line_stripped: |
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state = "object" |
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continue |
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elif "# Sections:" == line_stripped: |
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state = "section" |
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continue |
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elif "# Symbols:" == line_stripped: |
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state = "symbol" |
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continue |
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elif "# Dead Stripped Symbols:" == line_stripped: |
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state = "dead" |
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continue |
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if state == "object": |
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segs = re.search('(\[ *[0-9]*\]) (.*)', line_stripped) |
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table_tag[segs.group(1)] = segs.group(2) |
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if state == "section": |
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if len(line_stripped) == 0 or line_stripped[0] == '#': |
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continue |
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segs = re.search('^(.+?)\s+(.+?)\s+.*', line_stripped) |
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section_total_size += int(segs.group(2), 16) |
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if state == "symbol": |
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if len(line_stripped) == 0 or line_stripped[0] == '#': |
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continue |
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segs = re.search('^.+?\s+(.+?)\s+(\[.+?\]).*', line_stripped) |
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target = table_tag[segs.group(2)] |
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target_stripped = re.search('^(.*?)(\(.+?\))?$', target).group(1) |
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size = int(segs.group(1), 16) |
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if not target_stripped in table_stats_symbol: |
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table_stats_symbol[target_stripped] = 0 |
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table_stats_symbol[target_stripped] += size |
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if 'BoringSSL' in target_stripped: |
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boringssl_size += size |
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elif 'libgRPC-Core' in target_stripped: |
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core_size += size |
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elif 'libgRPC-RxLibrary' in target_stripped or \ |
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'libgRPC' in target_stripped or \ |
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'libgRPC-ProtoLibrary' in target_stripped: |
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objc_size += size |
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elif 'libProtobuf' in target_stripped: |
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protobuf_size += size |
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for target in table_stats_symbol: |
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symbol_total_size += table_stats_symbol[target] |
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return core_size, objc_size, boringssl_size, protobuf_size, symbol_total_size |
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def main(): |
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filename = sys.argv[1] |
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core_size, objc_size, boringssl_size, protobuf_size, total_size = parse_link_map(filename) |
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print('Core size:{:,}'.format(core_size)) |
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print('ObjC size:{:,}'.format(objc_size)) |
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print('BoringSSL size:{:,}'.format(boringssl_size)) |
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print('Protobuf size:{:,}\n'.format(protobuf_size)) |
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print('Total size:{:,}'.format(total_size)) |
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filename = sys.argv[1] |
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core_size, objc_size, boringssl_size, protobuf_size, total_size = parse_link_map( |
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filename) |
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print('Core size:{:,}'.format(core_size)) |
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print('ObjC size:{:,}'.format(objc_size)) |
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print('BoringSSL size:{:,}'.format(boringssl_size)) |
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print('Protobuf size:{:,}\n'.format(protobuf_size)) |
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print('Total size:{:,}'.format(total_size)) |
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if __name__ == "__main__": |
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main() |
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main() |
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