diff --git a/bench.txt b/bench.txt
index af84e66..e0c3a24 100644
--- a/bench.txt
+++ b/bench.txt
@@ -1,23 +1,23 @@
 866 MB db/data.mdb
-149 MB test.bin
+232 MB test.bin
  95 MB json.zip
 ---
 
 hyperfine  -n print -n print2 -n zip-print -w 100 -m 100 ".\target\release\chgk_ledb.exe print 444" ".\target\release\chgk_ledb.exe print2 444" ".\target\release\chgk_ledb.exe zip-print 4 84"
 
 Benchmark 1: print
-  Time (mean ± σ):      16.9 ms ±   5.0 ms    [User: 5.5 ms, System: 13.4 ms]
-  Range (min … max):    14.5 ms …  65.1 ms    107 runs
+  Time (mean ± σ):      20.0 ms ±   1.5 ms    [User: 3.4 ms, System: 11.7 ms]
+  Range (min … max):    17.4 ms …  24.1 ms    100 runs
 
 Benchmark 2: print2
-  Time (mean ± σ):      16.4 ms ±   5.2 ms    [User: 4.9 ms, System: 13.2 ms]
-  Range (min … max):    13.9 ms …  67.5 ms    110 runs
+  Time (mean ± σ):      19.4 ms ±   1.5 ms    [User: 5.5 ms, System: 9.8 ms]
+  Range (min … max):    17.0 ms …  23.9 ms    100 runs
 
 Benchmark 3: zip-print
-  Time (mean ± σ):      38.3 ms ±   7.4 ms    [User: 13.5 ms, System: 22.1 ms]
-  Range (min … max):    32.8 ms …  91.7 ms    100 runs
+  Time (mean ± σ):      40.2 ms ±   2.3 ms    [User: 15.1 ms, System: 18.9 ms]
+  Range (min … max):    36.6 ms …  48.1 ms    100 runs
 
 Summary
   'print2' ran
-    1.04 ± 0.45 times faster than 'print'
-    2.35 ± 0.87 times faster than 'zip-print'
+    1.03 ± 0.11 times faster than 'print'
+    2.07 ± 0.20 times faster than 'zip-print'