Time 'number' executions of the main statement. To be precise, this executes the setup statement once, and then returns the time it takes to execute the main statement a number of times, as a float measured in seconds. The argument is the number of times through the
(self, number=timeit.default_number)
| 168 | |
| 169 | # Timer.timeit copied from CPython 3.4.2 |
| 170 | def timeit(self, number=timeit.default_number): |
| 171 | """Time 'number' executions of the main statement. |
| 172 | |
| 173 | To be precise, this executes the setup statement once, and |
| 174 | then returns the time it takes to execute the main statement |
| 175 | a number of times, as a float measured in seconds. The |
| 176 | argument is the number of times through the loop, defaulting |
| 177 | to one million. The main statement, the setup statement and |
| 178 | the timer function to be used are passed to the constructor. |
| 179 | """ |
| 180 | it = itertools.repeat(None, number) |
| 181 | gcold = gc.isenabled() |
| 182 | gc.disable() |
| 183 | try: |
| 184 | timing = self.inner(it, self.timer) |
| 185 | finally: |
| 186 | if gcold: |
| 187 | gc.enable() |
| 188 | return timing |
| 189 | |
| 190 | |
| 191 | @magics_class |