From 55c74ad164633a0a64dceb51f7f534da0422cbb5 Mon Sep 17 00:00:00 2001
From: ed <s@ocv.me>
Date: Wed, 26 Apr 2023 18:55:53 +0000
Subject: [PATCH] 30% faster folder listings (wtf...)

---
 .gitignore           |  1 +
 copyparty/httpcli.py |  9 ++++++++-
 copyparty/svchub.py  | 18 +++++++++++++++---
 3 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/.gitignore b/.gitignore
index 7be5af78..71617404 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,6 +37,7 @@ up.*.txt
 .hist/
 scripts/docker/*.out
 scripts/docker/*.err
+/perf.*
 
 # nix build output link
 result
diff --git a/copyparty/httpcli.py b/copyparty/httpcli.py
index f0198ca8..ee841dad 100644
--- a/copyparty/httpcli.py
+++ b/copyparty/httpcli.py
@@ -3604,7 +3604,14 @@ class HttpCli(object):
 
             sz = inf.st_size
             zd = datetime.utcfromtimestamp(linf.st_mtime)
-            dt = zd.strftime("%Y-%m-%d %H:%M:%S")
+            dt = "%04d-%02d-%02d %02d:%02d:%02d" % (
+                zd.year,
+                zd.month,
+                zd.day,
+                zd.hour,
+                zd.minute,
+                zd.second,
+            )
 
             try:
                 ext = "---" if is_dir else fn.rsplit(".", 1)[1]
diff --git a/copyparty/svchub.py b/copyparty/svchub.py
index a0a7d9ec..dfa654c3 100644
--- a/copyparty/svchub.py
+++ b/copyparty/svchub.py
@@ -647,8 +647,14 @@ class SvcHub(object):
             return
 
         with self.log_mutex:
-            ts = datetime.utcnow().strftime("%Y-%m%d-%H%M%S.%f")[:-3]
-            self.logf.write("@{} [{}\033[0m] {}\n".format(ts, src, msg))
+            zd = datetime.utcnow()
+            ts = "%04d-%04d-%06d.%03d" % (
+                zd.year,
+                zd.month * 100 + zd.day,
+                (zd.hour * 100 + zd.minute) * 100 + zd.second,
+                zd.microsecond // 1000,
+            )
+            self.logf.write("@%s [%s\033[0m] %s\n" % (ts, src, msg))
 
             now = time.time()
             if now >= self.next_day:
@@ -693,7 +699,13 @@ class SvcHub(object):
                 else:
                     msg = "{}{}\033[0m".format(c, msg)
 
-            ts = datetime.utcfromtimestamp(now).strftime("%H:%M:%S.%f")[:-3]
+            zd = datetime.utcfromtimestamp(now)
+            ts = "%02d:%02d:%02d.%03d" % (
+                zd.hour,
+                zd.minute,
+                zd.second,
+                zd.microsecond // 1000,
+            )
             msg = fmt.format(ts, src, msg)
             try:
                 print(msg, end="")