diff --git a/journal.py b/journal.py
index 158c362..dce5677 100644
--- a/journal.py
+++ b/journal.py
@@ -1,6 +1,6 @@
 from copy import deepcopy
 from datetime import datetime, timedelta
-from functools import reduce, partial
+from functools import cache, reduce, partial
 from pathlib import Path
 from shutil import copyfile, rmtree
 from subprocess import run
@@ -23,7 +23,7 @@ def remove_chars(text, chars):
     return ''.join([c for c in text if c not in chars])
 
 def get_words(text):
-    return remove_chars(text, '.,-:;').lower().split()
+    return remove_chars(text, '.,-:;/').lower().split()
 
 def nth_or_default(n, l, default):
     return l[n] if n < len(l) else default
@@ -231,6 +231,7 @@ def init_hacky_hackery(journal):
     global _global_do_not_use
     _global_do_not_use = journal
 
+@cache
 def get_foods_file():
     return parse_foods_file(_global_do_not_use['files']['foods'])
 
@@ -1026,6 +1027,12 @@ def handle_tasks(args):
 
     save_journal(edit_entries_by_predicate(load_journal(), predicate))
 
+def handle_profile(args):
+    import cProfile
+
+    cProfile.run("export_journal(load_journal(), Path(mkdtemp()))", sort='cumtime')
+
+
 ### MAIN
 
 def main():
@@ -1046,7 +1053,8 @@ def main():
         'summary': handle_summary,
         'backup': handle_backup,
         'search': handle_search,
-        'tasks': handle_tasks
+        'tasks': handle_tasks,
+        'profile': handle_profile,
     }
 
     handler = command_handlers.get(command, handle_invalid)