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@ -16,13 +16,30 @@ from both the evils of premature optimization, and the evils of slow code.
## Usage
```python
from optimize_later import optimize_later
from optimize_later import optimize_later, register_callback
### Basic usage. These examples will call your global callback.
### Basic usage.
with optimize_later('test_block', 0.2):
# potentially slow block of code...
time.sleep(1)
@register_callback
def my_report_function(report):
# Short one line description.
print(report.short())
# Long description with breakdown based on blocks.
print(report.long())
# Details available in:
# - report.name: block name
# - report.limit: time limit
# - report.delta: time consumed
# - report.blocks: breakdown by blocks
# - report.start, report.end: start and end time with an unspecified timer:
# useful for building a relative timeline with blocks.
### More advanced uses.
# Automatic block names from file and source line (slightly slow).
with optimize_later(0.2):
# potentially slow block of code...
@ -61,24 +78,8 @@ with optimize_later() as o:
with b.block():
pass
### Callbacks.
from optimize_later import register_callback, deregister_callback, optimize_context
@register_callback
def my_report_function(report):
# Short one line description.
print(report.short())
# Long description with breakdown based on blocks.
print(report.long())
# Details available in:
# - report.name: block name
# - report.limit: time limit
# - report.delta: time consumed
# - report.blocks: breakdown by blocks
# - report.start, report.end: start and end time with an unspecified timer:
# useful for building a relative timeline with blocks.
### Callbacks deregistration and contexts.
from optimize_later import deregister_callback, optimize_context
deregister_callback(my_report_function)