botan-1.6.0run

2 x Intel Xeon E5-2620 v2 testing with a ASUS Z9PE-D8 WS (5503 BIOS) and ASPEED on CentOS Stream 9 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2409071-NE-BOTAN160R55&grw&sro.

botan-1.6.0runProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutiondebugNoGVNO2NoGVNO3OptNoSimplO22 x Intel Xeon E5-2620 v2OptNoSimplO3OptSimplO2OptSimplO3OptRedO2OptRedO3OptPREO2GVNO2NewGVNO2OptPREO3NewGVNO333GVNO3PessimisticO3PessimisticO2PessimisticNewGVNO2PessimisticNewGVNO32 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads)ASUS Z9PE-D8 WS (5503 BIOS)Intel Xeon E7 v2/Xeon32GB256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00PASPEEDRealtek ALC8982 x Intel 82574LCentOS Stream 95.14.0-467.el9.x86_64 (x86_64)X ServerNVIDIAGCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2ext41024x7682000GB Western Digital WD20EARX-00P + 256GB Samsung SSD 850ASUS VW1905.14.0-474.el9.x86_64 (x86_64)5.14.0-480.el9.x86_64 (x86_64)256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00P5.14.0-496.el9.x86_64 (x86_64)GCC 11.5.0 20240719 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.25.14.0-503.el9.x86_64 (x86_64)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysEnvironment Details- debug: CXXFLAGS=-O2 CFLAGS=-O2- NoGVNO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -disable-gvn=true" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -disable-gvn=true"- NoGVNO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -disable-gvn=true" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -disable-gvn=true"- OptNoSimplO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false"- 2 x Intel Xeon E5-2620 v2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false"- OptNoSimplO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false"- OptSimplO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true"- OptSimplO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true"- OptRedO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=true -mllvm -enable-newgvn-simpl=true -mllvm -enable-newgvn-pre=false" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=true -mllvm -enable-newgvn-simpl=true -mllvm -enable-newgvn-pre=false"- OptRedO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=true -mllvm -enable-newgvn-simpl=true -mllvm -enable-newgvn-pre=false" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=true -mllvm -enable-newgvn-simpl=true -mllvm -enable-newgvn-pre=false"- OptPREO2: CXXFLAGS="-O2 -mllvm -enable-newgvn" CFLAGS="-O2 -mllvm -enable-newgvn"- GVNO2: CXXFLAGS=-O2 CFLAGS=-O2- NewGVNO2: CXXFLAGS="-O2 -mllvm -enable-newgvn" CFLAGS="-O2 -mllvm -enable-newgvn"- OptPREO3: CXXFLAGS="-O3 -mllvm -enable-newgvn" CFLAGS="-O3 -mllvm -enable-newgvn"- NewGVNO333: CXXFLAGS="-O3 -mllvm -enable-newgvn" CFLAGS="-O3 -mllvm -enable-newgvn"- GVNO3: CXXFLAGS=-O3 CFLAGS=-O3- PessimisticO3: CXXFLAGS=-O3 CFLAGS=-O3- PessimisticO2: CXXFLAGS=-O2 CFLAGS=-O2- PessimisticNewGVNO2: CXXFLAGS="-O2 -mllvm -enable-newgvn" CFLAGS="-O2 -mllvm -enable-newgvn"- PessimisticNewGVNO3: CXXFLAGS="-O3 -mllvm -enable-newgvn" CFLAGS="-O3 -mllvm -enable-newgvn"Compiler Details- Optimized build with assertions; Built Apr 11 2013 (07:43:48); Default target: i386-pc-linux-gnu; Host CPU: i686Processor Details- Scaling Governor: intel_cpufreq conservative - CPU Microcode: 0x42eSecurity Details- gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; IBPB: conditional; IBRS_FW; STIBP: conditional; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

botan-1.6.0runbotan: KASUMIbotan: KASUMI - Decryptbotan: AES-256botan: AES-256 - Decryptbotan: Twofishbotan: Twofish - Decryptbotan: Blowfishbotan: Blowfish - Decryptbotan: CAST-256botan: CAST-256 - Decryptbotan: ChaCha20Poly1305botan: ChaCha20Poly1305 - DecryptdebugNoGVNO2NoGVNO3OptNoSimplO22 x Intel Xeon E5-2620 v2OptNoSimplO3OptSimplO2OptSimplO3OptRedO2OptRedO3OptPREO2GVNO2NewGVNO2OptPREO3NewGVNO333GVNO3PessimisticO3PessimisticO2PessimisticNewGVNO2PessimisticNewGVNO355.76453.6181267.6021268.442182.994189.233191.974192.17272.41773.477328.996326.45555.35853.3071252.2981258.387181.713187.624190.636190.31171.87272.435332.719330.23554.93353.0081246.1891242.156182.835188.943189.723191.09772.87873.659330.031327.81355.22953.3911254.2881256.862180.347186.820188.818189.73872.90673.7991.9791.97655.52453.5851245.6861248.076179.836185.503189.530189.90472.15072.8451.9751.97455.16453.4281252.3031255.524179.278184.391188.655189.71672.51373.4581.9741.97954.85953.0281269.3951272.956183.308190.275190.632191.36971.81572.693331.621329.65055.42053.3881265.4811273.116181.753188.584190.860191.84072.61273.564334.479332.16655.24253.3831252.1421256.630179.908185.819192.111193.93372.41573.263333.992332.08555.65653.7141265.2061264.551180.117186.437192.027194.30772.46073.161332.973330.15755.40653.4821259.4911263.312181.880187.947193.467195.55373.43274.329330.105327.50055.36853.3661250.0721258.354179.379186.262189.337189.59573.42774.334329.124327.06955.57153.7121272.1361278.377181.815187.807190.909191.45472.79573.834329.964327.62855.42353.8001256.8451262.141181.799187.714191.042193.30572.61273.857329.541328.08255.15853.1961252.3801257.942180.168186.115191.796192.30671.88072.775332.455329.82654.82052.9171264.9971266.545181.418187.744187.758188.74472.43173.275329.500328.02255.20553.3881270.9241273.652183.861190.208189.011189.70572.47873.229332.314330.02355.12853.0941248.0071254.458182.162187.991190.734190.39371.87272.977332.452329.641OpenBenchmarking.org

Botan

Test: KASUMI

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: KASUMI2 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug1326395265SE +/- 0.42, N = 3SE +/- 0.44, N = 3SE +/- 0.06, N = 3SE +/- 0.35, N = 3SE +/- 0.52, N = 3SE +/- 0.16, N = 3SE +/- 0.20, N = 3SE +/- 0.50, N = 3SE +/- 0.29, N = 3SE +/- 0.45, N = 3SE +/- 0.50, N = 3SE +/- 0.24, N = 3SE +/- 0.33, N = 3SE +/- 0.15, N = 3SE +/- 0.41, N = 3SE +/- 0.21, N = 3SE +/- 0.47, N = 3SE +/- 0.24, N = 355.5255.3754.8255.5755.1655.3654.9355.2355.1655.4155.4255.2455.6654.8655.4255.1355.2155.76

Botan

Test: KASUMI - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: KASUMI - Decrypt2 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug1224364860SE +/- 0.41, N = 3SE +/- 0.35, N = 3SE +/- 0.04, N = 3SE +/- 0.33, N = 3SE +/- 0.43, N = 3SE +/- 0.26, N = 3SE +/- 0.10, N = 3SE +/- 0.32, N = 3SE +/- 0.32, N = 3SE +/- 0.30, N = 3SE +/- 0.23, N = 3SE +/- 0.31, N = 3SE +/- 0.33, N = 3SE +/- 0.01, N = 3SE +/- 0.32, N = 3SE +/- 0.10, N = 3SE +/- 0.32, N = 3SE +/- 0.42, N = 353.5953.3752.9253.7153.2053.3153.0153.3953.4353.4853.8053.3853.7153.0353.3953.0953.3953.62

Botan

Test: AES-256

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: AES-2562 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug30060090012001500SE +/- 8.69, N = 3SE +/- 15.52, N = 4SE +/- 9.37, N = 3SE +/- 8.12, N = 3SE +/- 3.82, N = 3SE +/- 3.07, N = 3SE +/- 3.64, N = 3SE +/- 4.35, N = 3SE +/- 0.86, N = 3SE +/- 9.71, N = 3SE +/- 6.61, N = 3SE +/- 8.65, N = 3SE +/- 11.49, N = 3SE +/- 6.36, N = 3SE +/- 1.78, N = 3SE +/- 2.72, N = 3SE +/- 3.94, N = 3SE +/- 9.96, N = 31245.691250.071265.001272.141252.381252.301246.191254.291252.301259.491256.851252.141265.211269.401265.481248.011270.921267.60

Botan

Test: AES-256 - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: AES-256 - Decrypt2 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug30060090012001500SE +/- 7.71, N = 3SE +/- 10.33, N = 4SE +/- 11.31, N = 3SE +/- 8.64, N = 3SE +/- 5.39, N = 3SE +/- 1.00, N = 3SE +/- 12.75, N = 3SE +/- 4.10, N = 3SE +/- 1.46, N = 3SE +/- 8.98, N = 3SE +/- 6.48, N = 3SE +/- 7.84, N = 3SE +/- 12.59, N = 3SE +/- 4.20, N = 3SE +/- 1.57, N = 3SE +/- 2.19, N = 3SE +/- 3.96, N = 3SE +/- 9.57, N = 31248.081258.351266.551278.381257.941258.391242.161256.861255.521263.311262.141256.631264.551272.961273.121254.461273.651268.44

Botan

Test: Twofish

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: Twofish2 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug4080120160200SE +/- 0.61, N = 3SE +/- 0.15, N = 3SE +/- 1.37, N = 3SE +/- 1.18, N = 3SE +/- 0.46, N = 3SE +/- 1.25, N = 3SE +/- 1.23, N = 3SE +/- 0.34, N = 3SE +/- 0.25, N = 3SE +/- 1.27, N = 3SE +/- 1.25, N = 3SE +/- 0.36, N = 3SE +/- 0.56, N = 3SE +/- 0.72, N = 3SE +/- 1.23, N = 3SE +/- 0.98, N = 3SE +/- 0.19, N = 3SE +/- 0.67, N = 3179.84179.38181.42181.82180.17181.71182.84180.35179.28181.88181.80179.91180.12183.31181.75182.16183.86182.99

Botan

Test: Twofish - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: Twofish - Decrypt2 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug4080120160200SE +/- 1.75, N = 3SE +/- 0.05, N = 3SE +/- 1.31, N = 3SE +/- 1.30, N = 3SE +/- 0.19, N = 3SE +/- 1.39, N = 3SE +/- 1.43, N = 3SE +/- 0.27, N = 3SE +/- 1.10, N = 3SE +/- 1.38, N = 3SE +/- 1.27, N = 3SE +/- 0.81, N = 3SE +/- 0.67, N = 3SE +/- 0.12, N = 3SE +/- 0.99, N = 3SE +/- 1.22, N = 3SE +/- 0.15, N = 3SE +/- 0.86, N = 3185.50186.26187.74187.81186.12187.62188.94186.82184.39187.95187.71185.82186.44190.28188.58187.99190.21189.23

Botan

Test: Blowfish

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: Blowfish2 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug4080120160200SE +/- 0.28, N = 3SE +/- 0.21, N = 3SE +/- 1.36, N = 3SE +/- 1.23, N = 3SE +/- 1.33, N = 3SE +/- 1.25, N = 3SE +/- 2.04, N = 3SE +/- 0.39, N = 3SE +/- 0.18, N = 3SE +/- 0.05, N = 3SE +/- 1.18, N = 3SE +/- 0.97, N = 3SE +/- 1.27, N = 3SE +/- 1.41, N = 3SE +/- 1.34, N = 3SE +/- 1.26, N = 3SE +/- 0.12, N = 3SE +/- 1.36, N = 3189.53189.34187.76190.91191.80190.64189.72188.82188.66193.47191.04192.11192.03190.63190.86190.73189.01191.97

Botan

Test: Blowfish - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: Blowfish - Decrypt2 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug4080120160200SE +/- 0.17, N = 3SE +/- 0.25, N = 3SE +/- 1.14, N = 3SE +/- 1.21, N = 3SE +/- 1.26, N = 3SE +/- 0.31, N = 3SE +/- 1.28, N = 3SE +/- 0.68, N = 3SE +/- 0.60, N = 3SE +/- 0.03, N = 3SE +/- 1.02, N = 3SE +/- 1.20, N = 3SE +/- 1.02, N = 3SE +/- 1.17, N = 3SE +/- 1.06, N = 3SE +/- 1.87, N = 3SE +/- 0.53, N = 3SE +/- 1.38, N = 3189.90189.60188.74191.45192.31190.31191.10189.74189.72195.55193.31193.93194.31191.37191.84190.39189.71192.17

Botan

Test: CAST-256

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: CAST-2562 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug1632486480SE +/- 0.09, N = 3SE +/- 0.04, N = 3SE +/- 0.49, N = 3SE +/- 0.49, N = 3SE +/- 0.14, N = 3SE +/- 0.12, N = 3SE +/- 0.54, N = 3SE +/- 0.38, N = 3SE +/- 0.45, N = 3SE +/- 0.01, N = 3SE +/- 0.66, N = 3SE +/- 0.42, N = 3SE +/- 0.50, N = 3SE +/- 0.17, N = 3SE +/- 0.37, N = 3SE +/- 0.06, N = 3SE +/- 0.41, N = 3SE +/- 0.50, N = 372.1573.4372.4372.8071.8871.8772.8872.9172.5173.4372.6172.4272.4671.8272.6171.8772.4872.42

Botan

Test: CAST-256 - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: CAST-256 - Decrypt2 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug20406080100SE +/- 0.10, N = 3SE +/- 0.01, N = 3SE +/- 0.52, N = 3SE +/- 0.45, N = 3SE +/- 0.32, N = 3SE +/- 0.11, N = 3SE +/- 0.57, N = 3SE +/- 0.42, N = 3SE +/- 0.41, N = 3SE +/- 0.01, N = 3SE +/- 0.36, N = 3SE +/- 0.52, N = 3SE +/- 0.57, N = 3SE +/- 0.15, N = 3SE +/- 0.36, N = 3SE +/- 0.11, N = 3SE +/- 0.54, N = 3SE +/- 0.41, N = 372.8574.3373.2873.8372.7872.4473.6673.8073.4674.3373.8673.2673.1672.6973.5672.9873.2373.48

Botan

Test: ChaCha20Poly1305

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: ChaCha20Poly13052 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug70140210280350SE +/- 0.006, N = 3SE +/- 0.652, N = 3SE +/- 0.649, N = 3SE +/- 0.294, N = 3SE +/- 2.644, N = 3SE +/- 2.765, N = 3SE +/- 0.188, N = 3SE +/- 0.006, N = 3SE +/- 0.008, N = 3SE +/- 2.225, N = 3SE +/- 0.350, N = 3SE +/- 2.273, N = 3SE +/- 2.436, N = 3SE +/- 2.375, N = 3SE +/- 1.854, N = 3SE +/- 1.962, N = 3SE +/- 2.012, N = 3SE +/- 0.307, N = 31.975329.124329.500329.964332.455332.719330.0311.9791.974330.105329.541333.992332.973331.621334.479332.452332.314328.996

Botan

Test: ChaCha20Poly1305 - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: ChaCha20Poly1305 - Decrypt2 x Intel Xeon E5-2620 v2GVNO2GVNO3NewGVNO2NewGVNO333NoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptPREO2OptPREO3OptRedO2OptRedO3OptSimplO2OptSimplO3PessimisticO2PessimisticO3debug70140210280350SE +/- 0.006, N = 3SE +/- 0.238, N = 3SE +/- 1.029, N = 3SE +/- 0.185, N = 3SE +/- 2.695, N = 3SE +/- 2.243, N = 3SE +/- 0.239, N = 3SE +/- 0.008, N = 2SE +/- 0.009, N = 2SE +/- 2.128, N = 3SE +/- 0.363, N = 3SE +/- 2.018, N = 3SE +/- 2.219, N = 3SE +/- 2.608, N = 3SE +/- 2.022, N = 3SE +/- 2.127, N = 3SE +/- 2.009, N = 3SE +/- 0.339, N = 31.974327.069328.022327.628329.826330.235327.8131.9761.979327.500328.082332.085330.157329.650332.166329.641330.023326.455

Phoronix Test Suite v10.8.5