Seems to be stable. Some things are slower, some faster:

JIT VERSION:
============================================
RESULTS (means and 95% confidence intervals)
--------------------------------------------
Total: 3523.1ms +/- 1.6%
--------------------------------------------

3d: 462.2ms +/- 5.0%
cube: 111.8ms +/- 5.1%
morph: 120.8ms +/- 5.2%
raytrace: 229.6ms +/- 5.5%

access: 666.0ms +/- 4.6%
binary-trees: 47.8ms +/- 5.7%
fannkuch: 331.7ms +/- 8.2%
nbody: 272.9ms +/- 2.3%
nsieve: 13.6ms +/- 4.4%

bitops: 284.5ms +/- 2.4%
3bit-bits-in-byte: 23.9ms +/- 4.1%
bits-in-byte: 33.2ms +/- 3.5%
bitwise-and: 43.3ms +/- 12.3%
nsieve-bits: 184.1ms +/- 0.5%

controlflow: 14.1ms +/- 4.4%
recursive: 14.1ms +/- 4.4%

crypto: 196.9ms +/- 0.8%
aes: 116.4ms +/- 0.9%
md5: 43.8ms +/- 1.3%
sha1: 36.7ms +/- 2.1%

date: 260.2ms +/- 0.5%
format-tofte: 121.6ms +/- 0.5%
format-xparb: 138.6ms +/- 0.7%

math: 226.9ms +/- 0.8%
cordic: 61.7ms +/- 2.0%
partial-sums: 100.6ms +/- 1.3%
spectral-norm: 64.6ms +/- 1.5%

regexp: 655.3ms +/- 0.1%
dna: 655.3ms +/- 0.1%

string: 757.0ms +/- 1.6%
base64: 86.6ms +/- 0.8%
fasta: 137.3ms +/- 0.6%
tagcloud: 183.6ms +/- 5.8%
unpack-code: 264.6ms +/- 0.2%
validate-input: 84.9ms +/- 1.2%


NORMAL VERSION
============================================
RESULTS (means and 95% confidence intervals)
--------------------------------------------
Total: 3092.4ms +/- 0.3%
--------------------------------------------

3d: 302.2ms +/- 0.7%
cube: 85.8ms +/- 1.1%
morph: 108.3ms +/- 1.8%
raytrace: 108.1ms +/- 1.2%

access: 371.6ms +/- 3.0%
binary-trees: 34.4ms +/- 1.8%
fannkuch: 191.9ms +/- 6.1%
nbody: 106.7ms +/- 0.3%
nsieve: 38.6ms +/- 1.0%

bitops: 416.4ms +/- 1.2%
3bit-bits-in-byte: 65.8ms +/- 7.5%
bits-in-byte: 79.0ms +/- 0.6%
bitwise-and: 132.4ms +/- 0.4%
nsieve-bits: 139.2ms +/- 0.4%

controlflow: 31.5ms +/- 1.2%
recursive: 31.5ms +/- 1.2%

crypto: 166.9ms +/- 1.6%
aes: 79.6ms +/- 1.2%
md5: 45.5ms +/- 2.9%
sha1: 41.8ms +/- 1.9%

date: 189.8ms +/- 0.8%
format-tofte: 84.0ms +/- 1.2%
format-xparb: 105.8ms +/- 0.7%

math: 309.8ms +/- 0.4%
cordic: 137.1ms +/- 0.4%
partial-sums: 103.1ms +/- 0.9%
spectral-norm: 69.6ms +/- 1.3%

regexp: 686.3ms +/- 0.2%
dna: 686.3ms +/- 0.2%

string: 617.9ms +/- 0.4%
base64: 82.4ms +/- 1.1%
fasta: 114.6ms +/- 1.5%
tagcloud: 138.3ms +/- 0.6%
unpack-code: 210.4ms +/- 0.7%
validate-input: 72.2ms +/- 1.5%

[ Edited by zukow 18.07.2018 - 17:38 ]