diff options
| -rw-r--r-- | neb/std/sys.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/neb/std/sys.py b/neb/std/sys.py index 61e83c2..3dc87e9 100644 --- a/neb/std/sys.py +++ b/neb/std/sys.py @@ -3,6 +3,7 @@ from ..structs import * import shlex import subprocess import sys +from datetime import datetime SYS = Environment() @@ -33,3 +34,12 @@ def interpretPrint(symbol, args, env, ns): return List([]) # print returns nothing SYS.register("print", Builtin("print", interpretPrint, [Arg("arg", TypeEnum.STRING)], return_type=Type(":list"))) + +def interpretBench(symbol, args, env, ns): + before = datetime.now() + ret = evaluate(args[0], env, ns) + after = datetime.now() + print(f"bench [{symbol.line}]: {args[0]} => {after - before}") + return ret + +SYS.register("bench", Builtin("bench", interpretBench, [Arg("command", TypeEnum.ANY, lazy=True)], return_type=Type(":any"))) |