From 6466cb83112a97818e12725515cc43248a592c0c Mon Sep 17 00:00:00 2001
From: "Azalea (on HyDEV-Daisy)" <me@hydev.org>
Date: Sat, 9 Apr 2022 00:16:45 -0400
Subject: [PATCH] [+] Timer

---
 deploy.sh              |  3 ++-
 hypy_utils/__init__.py | 22 +++++++++++++++++++++-
 2 files changed, 23 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 deploy.sh

diff --git a/deploy.sh b/deploy.sh
old mode 100644
new mode 100755
index 041381b..387c41f
--- a/deploy.sh
+++ b/deploy.sh
@@ -5,7 +5,8 @@ set -e
 VERSION=$(python3 -c 'import hypy_utils; print(hypy_utils.__version__)')
 echo "$VERSION"
 
-rm dist/*
+mkdir -p dist
+rm -rf dist/*
 
 # Build
 python3 setup.py sdist bdist_wheel
diff --git a/hypy_utils/__init__.py b/hypy_utils/__init__.py
index 1100c7c..8076878 100644
--- a/hypy_utils/__init__.py
+++ b/hypy_utils/__init__.py
@@ -1,8 +1,9 @@
-__version__ = "1.0.2"
+__version__ = "1.0.3"
 
 import dataclasses
 import hashlib
 import json
+import time
 from datetime import datetime, date
 from pathlib import Path
 from typing import Union
@@ -173,3 +174,22 @@ def md5(file: Union[str, Path]) -> str:
         for chunk in iter(lambda: f.read(4096), b""):
             hash_md5.update(chunk)
     return hash_md5.hexdigest()
+
+
+class Timer:
+    start: int
+
+    def __init__(self):
+        self.reset()
+
+    def elapsed(self, reset: bool = True) -> float:
+        t = (time.time_ns() - self.start) / 1000000
+        if reset:
+            self.reset()
+        return t
+
+    def log(self, *args):
+        print(f'{self.elapsed():.0f}ms', *args)
+
+    def reset(self):
+        self.start = time.time_ns()