diff --git a/scylla.times b/scylla.times
new file mode 100644
index 0000000..f9193ab
--- /dev/null
+++ b/scylla.times
@@ -0,0 +1,40 @@
+/home/hjp/venv/bodensee-cpython/bin/python3 bodensee-borders  34,50s user 0,03s system 99% cpu 34,524 total
+/home/hjp/venv/bodensee-pypy/bin/python3 bodensee-borders  9,29s user 0,41s system 99% cpu 9,723 total
+/home/hjp/venv/bodensee-cpython/bin/python3 bodensee-borders  29,56s user 0,02s system 99% cpu 29,584 total
+/home/hjp/venv/bodensee-pypy/bin/python3 bodensee-borders  9,35s user 0,48s system 99% cpu 9,850 total
+/home/hjp/venv/bodensee-cpython/bin/python3 bodensee-borders  30,58s user 0,03s system 99% cpu 30,612 total
+/home/hjp/venv/bodensee-pypy/bin/python3 bodensee-borders  8,90s user 0,39s system 99% cpu 9,312 total
+/home/hjp/venv/bodensee-cpython/bin/python3 bodensee-borders  33,37s user 0,02s system 99% cpu 33,388 total
+/home/hjp/venv/bodensee-pypy/bin/python3 bodensee-borders  5,46s user 0,24s system 99% cpu 5,711 total
+/home/hjp/venv/bodensee-pypy/bin/python3 bodensee-borders  8,90s user 0,38s system 99% cpu 9,303 total
+/home/hjp/venv/bodensee-pypy/bin/python3 bodensee-borders  8,90s user 0,44s system 99% cpu 9,358 total
+
+% /home/hjp/venv/bodensee-pypy/bin/python3 --version
+Python 3.8.13 (7.3.9+dfsg-1ubuntu0.1, Nov 15 2022, 06:22:50)
+[PyPy 7.3.9 with GCC 11.3.0]
+
+% /home/hjp/venv/bodensee-cpython/bin/python3 --version
+Python 3.10.12
+
+% lsb_release -a
+No LSB modules are available.
+Distributor ID:	Ubuntu
+Description:	Ubuntu 22.04.4 LTS
+Release:	22.04
+Codename:	jammy
+
+% egrep 'vendor_id|cpu family|model|stepping|cpu MHz|cache size' /proc/cpuinfo | sort | uniq -c
+     32 cache size	: 30720 KB
+      1 cpu MHz		: 1202.386
+      1 cpu MHz		: 1953.174
+     26 cpu MHz		: 2000.000
+      1 cpu MHz		: 2096.370
+      1 cpu MHz		: 799.989
+      1 cpu MHz		: 800.000
+      1 cpu MHz		: 800.042
+     32 cpu family	: 6
+     32 model		: 207
+     32 model name	: INTEL(R) XEON(R) SILVER 4514Y
+     32 stepping	: 2
+     32 vendor_id	: GenuineIntel
+