fmt: run source code formatting

README.md

@@ -23,7 +23,7 @@ Not every application needs optimized logging, but where latency and performance
 
 ```
 timestamp='2020-07-23T13:11:28.009804Z' logger='my-logger' level='debug' event='loading configuration' path='./config.yaml'
-timestamp='2020-07-23T13:11:28.010137Z' logger='my-logger' level='info' event='starting application' 
+timestamp='2020-07-23T13:11:28.010137Z' logger='my-logger' level='info' event='starting application'
 timestamp='2020-07-23T13:11:28.010158Z' logger='my-logger' level='warn' event='having too much fun' countdown=[3, 2, 1]
 ```
 
@@ -47,7 +47,7 @@ There are numerous sources discussion micro-optimizations in Python. This projec
 does not implement them all, so there is room for improvement. Current optimization work has
 leveraged:
 
-* [`dis`](https://docs.python.org/3/library/dis.html): to disassemble python bytecode for analysis 
+* [`dis`](https://docs.python.org/3/library/dis.html): to disassemble python bytecode for analysis
 * [`timeit`](https://docs.python.org/3/library/timeit.html): to measure execution time of code snippets
 
 If you wish to contribute optimizations and use other libraries, tools, or sources, open a PR to add
@@ -88,4 +88,3 @@ processor and 16 GB 2400 MHz DDR4 memory.
 While `containerlog` is intentionally feature-sparse, feature requests are welcome. Additionally,
 if you can find any other ways to micro-optimize the codebase, pull requests are very much
 appreciated.
-

benchmarks/benchmark_containerlog.py

@@ -8,24 +8,28 @@
 
 
 class Custom:
-
     def __init__(self):
         self.val = 1
 
     def __repr__(self):
         return self.__str__()
 
     def __str__(self):
-        return f'<Custom Object: {self.val}>'
+        return f"<Custom Object: {self.val}>"
 
 
-MSG_BASIC = 'some message to log'
-MSG_FORMATTED = 'a formatted message'
+MSG_BASIC = "some message to log"
+MSG_FORMATTED = "a formatted message"
 
-SHORT_ARGS_SIMPLE = {'str': 'example'}
-LONG_ARGS_SIMPLE = {'bool': True, 'str': 'example', 'int': 10, 'float': 0.131}
-SHORT_ARGS_COMPLEX = {'obj': Custom()}
-LONG_ARGS_COMPLEX = {'obj': Custom(), 'list': [Custom(), Custom()], 'dict': {'a': Custom(), 'b': Custom}, 'tuple': (Custom(), Custom())}
+SHORT_ARGS_SIMPLE = {"str": "example"}
+LONG_ARGS_SIMPLE = {"bool": True, "str": "example", "int": 10, "float": 0.131}
+SHORT_ARGS_COMPLEX = {"obj": Custom()}
+LONG_ARGS_COMPLEX = {
+    "obj": Custom(),
+    "list": [Custom(), Custom()],
+    "dict": {"a": Custom(), "b": Custom},
+    "tuple": (Custom(), Custom()),
+}
 
 
 def bench_baseline(loops, logger):
@@ -192,26 +196,26 @@ def bench_exception(loops, logger):
 
 
 BENCHMARKS = {
-    'baseline': bench_baseline,
-    'silent': bench_silent,
-    'basic': bench_basic,
-    'short-simple': bench_short_simple,
-    'long-simple': bench_long_simple,
-    'short-complex': bench_short_complex,
-    'long-complex': bench_long_complex,
-    'exception': bench_exception,
+    "baseline": bench_baseline,
+    "silent": bench_silent,
+    "basic": bench_basic,
+    "short-simple": bench_short_simple,
+    "long-simple": bench_long_simple,
+    "short-complex": bench_short_complex,
+    "long-complex": bench_long_complex,
+    "exception": bench_exception,
 }
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     runner = pyperf.Runner()
-    runner.metadata['description'] = 'Test the performance of containerlog.'
+    runner.metadata["description"] = "Test the performance of containerlog."
 
     # Note: StringIO performance will impact the results
     stream = io.StringIO()
 
     # Setup the logger
-    log = containerlog.get_logger('bench-containerlog')
+    log = containerlog.get_logger("bench-containerlog")
     log.level = containerlog.WARN
     log.writeout = stream.write
     log.writeerr = stream.write

benchmarks/benchmark_std.py

@@ -7,27 +7,31 @@
 
 
 class Custom:
-
     def __init__(self):
         self.val = 1
 
     def __repr__(self):
         return self.__str__()
 
     def __str__(self):
-        return f'<Custom Object: {self.val}>'
+        return f"<Custom Object: {self.val}>"
 
 
-MSG_BASIC = 'some message to log'
-MSG_FORMAT_SHORT_SIMPLE = 'a formatted message str=%s'
-MSG_FORMAT_LONG_SIMPLE = 'a formatted message bool=%s str=%s int=%d float=%d'
-MSG_FORMAT_SHORT_COMPLEX = 'a formatted message obj=%s'
-MSG_FORMAT_LONG_COMPLEX = 'a formatted message obj=%s list=%s dict=%s tuple=%s'
+MSG_BASIC = "some message to log"
+MSG_FORMAT_SHORT_SIMPLE = "a formatted message str=%s"
+MSG_FORMAT_LONG_SIMPLE = "a formatted message bool=%s str=%s int=%d float=%d"
+MSG_FORMAT_SHORT_COMPLEX = "a formatted message obj=%s"
+MSG_FORMAT_LONG_COMPLEX = "a formatted message obj=%s list=%s dict=%s tuple=%s"
 
-SHORT_ARGS_SIMPLE = ['example']
-LONG_ARGS_SIMPLE = [True, 'example', 10, 0.131]
+SHORT_ARGS_SIMPLE = ["example"]
+LONG_ARGS_SIMPLE = [True, "example", 10, 0.131]
 SHORT_ARGS_COMPLEX = [Custom()]
-LONG_ARGS_COMPLEX = [Custom(), [Custom(), Custom()], {'a': Custom(), 'b': Custom}, (Custom(), Custom())]
+LONG_ARGS_COMPLEX = [
+    Custom(),
+    [Custom(), Custom()],
+    {"a": Custom(), "b": Custom},
+    (Custom(), Custom()),
+]
 
 
 def bench_baseline(loops, logger):
@@ -194,27 +198,27 @@ def bench_exception(loops, logger):
 
 
 BENCHMARKS = {
-    'baseline': bench_baseline,
-    'silent': bench_silent,
-    'basic': bench_basic,
-    'short-simple': bench_short_simple,
-    'long-simple': bench_long_simple,
-    'short-complex': bench_short_complex,
-    'long-complex': bench_long_complex,
-    'exception': bench_exception,
+    "baseline": bench_baseline,
+    "silent": bench_silent,
+    "basic": bench_basic,
+    "short-simple": bench_short_simple,
+    "long-simple": bench_long_simple,
+    "short-complex": bench_short_complex,
+    "long-complex": bench_long_complex,
+    "exception": bench_exception,
 }
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     runner = pyperf.Runner()
-    runner.metadata['description'] = 'Test the performance of Python standard logger.'
+    runner.metadata["description"] = "Test the performance of Python standard logger."
 
     # Note: StringIO performance will impact the results
     stream = io.StringIO()
 
     # Setup the logger
     handler = logging.StreamHandler(stream=stream)
-    std_logger = logging.getLogger('bench-std-logger')
+    std_logger = logging.getLogger("bench-std-logger")
     std_logger.propagate = False
     std_logger.addHandler(handler)
     std_logger.setLevel(logging.WARNING)

benchmarks/benchmark_std_proxy.py

@@ -8,27 +8,31 @@
 
 
 class Custom:
-
     def __init__(self):
         self.val = 1
 
     def __repr__(self):
         return self.__str__()
 
     def __str__(self):
-        return f'<Custom Object: {self.val}>'
+        return f"<Custom Object: {self.val}>"
 
 
-MSG_BASIC = 'some message to log'
-MSG_FORMAT_SHORT_SIMPLE = 'a formatted message str=%s'
-MSG_FORMAT_LONG_SIMPLE = 'a formatted message bool=%s str=%s int=%d float=%d'
-MSG_FORMAT_SHORT_COMPLEX = 'a formatted message obj=%s'
-MSG_FORMAT_LONG_COMPLEX = 'a formatted message obj=%s list=%s dict=%s tuple=%s'
+MSG_BASIC = "some message to log"
+MSG_FORMAT_SHORT_SIMPLE = "a formatted message str=%s"
+MSG_FORMAT_LONG_SIMPLE = "a formatted message bool=%s str=%s int=%d float=%d"
+MSG_FORMAT_SHORT_COMPLEX = "a formatted message obj=%s"
+MSG_FORMAT_LONG_COMPLEX = "a formatted message obj=%s list=%s dict=%s tuple=%s"
 
-SHORT_ARGS_SIMPLE = ['example']
-LONG_ARGS_SIMPLE = [True, 'example', 10, 0.131]
+SHORT_ARGS_SIMPLE = ["example"]
+LONG_ARGS_SIMPLE = [True, "example", 10, 0.131]
 SHORT_ARGS_COMPLEX = [Custom()]
-LONG_ARGS_COMPLEX = [Custom(), [Custom(), Custom()], {'a': Custom(), 'b': Custom}, (Custom(), Custom())]
+LONG_ARGS_COMPLEX = [
+    Custom(),
+    [Custom(), Custom()],
+    {"a": Custom(), "b": Custom},
+    (Custom(), Custom()),
+]
 
 
 def bench_baseline(loops, logger):
@@ -195,26 +199,26 @@ def bench_exception(loops, logger):
 
 
 BENCHMARKS = {
-    'baseline': bench_baseline,
-    'silent': bench_silent,
-    'basic': bench_basic,
-    'short-simple': bench_short_simple,
-    'long-simple': bench_long_simple,
-    'short-complex': bench_short_complex,
-    'long-complex': bench_long_complex,
-    'exception': bench_exception,
+    "baseline": bench_baseline,
+    "silent": bench_silent,
+    "basic": bench_basic,
+    "short-simple": bench_short_simple,
+    "long-simple": bench_long_simple,
+    "short-complex": bench_short_complex,
+    "long-complex": bench_long_complex,
+    "exception": bench_exception,
 }
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     runner = pyperf.Runner()
-    runner.metadata['description'] = 'Test the performance of Python standard logger.'
+    runner.metadata["description"] = "Test the performance of Python standard logger."
 
     # Note: StringIO performance will impact the results
     stream = io.StringIO()
 
     # Setup the logger
-    proxy_log = containerlog.proxy.std.StdLoggerProxy('bench-std-proxy')
+    proxy_log = containerlog.proxy.std.StdLoggerProxy("bench-std-proxy")
     proxy_log.level = containerlog.WARN
     proxy_log.writeout = stream.write
     proxy_log.writeerr = stream.write