21 lines
693 B
Dart
21 lines
693 B
Dart
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import 'dart:io' as io;
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void main() {
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var file = io.File('/Users/scheglov/tmp/20230719_gc.txt');
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var lines = file.readAsStringSync().split('\n');
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var regExp = RegExp(r'^\[(.+?),(.+?),(.+?),(.+?),(.+?),');
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var totalDuration = Duration();
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for (var line in lines) {
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var match = regExp.firstMatch(line);
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if (match != null) {
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var singleDurationMsStr = match.group(5);
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if (singleDurationMsStr != null) {
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var milliSeconds = double.parse(singleDurationMsStr);
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var microSeconds = (milliSeconds * 1000).ceil();
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totalDuration += Duration(microseconds: microSeconds);
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}
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}
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}
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print('totalDuration: ${totalDuration.inMilliseconds} ms');
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}
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