This test times how long it takes the eSpeak speech synthesizer to read Project Gutenberg's The Outline of Science and output to a WAV file. This test profile is now tracking the eSpeak-NG version of eSpeak.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark espeak.
OpenBenchmarking.org metrics for this test profile configuration based on 300 public results since 1 May 2023 with the latest data as of 10 July 2024.
Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.
Based on OpenBenchmarking.org data, the selected test / test configuration (eSpeak-NG Speech Engine 1.51 - Text-To-Speech Synthesis) has an average run-time of 7 minutes. By default this test profile is set to run at least 4 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.
Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 1.3%.
No, based on the automated analysis of the collected public benchmark data, this test / test settings does not generally scale well with increasing CPU core counts. Data based on publicly available results for this test / test settings, separated by vendor, result divided by the reference CPU clock speed, grouped by matching physical CPU core count, and normalized against the smallest core count tested from each vendor for each CPU having a sufficient number of test samples and statistically significant data.
Notable instruction set extensions supported by this test, based on an automatic analysis by the Phoronix Test Suite / OpenBenchmarking.org analytics engine.
This test profile binary relies on the shared libraries libespeak-ng.so.1, libc.so.6, libm.so.6.
This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.
1 System - 1 Benchmark Result |
ARMv8 Neoverse-N1 - Oracle TLA MB TRAY A1-2c - 1008GB Ubuntu 22.04 - 6.5.0-1025-oracle - 1.3.255 |
73 Systems - 527 Benchmark Results |
2 x Intel Xeon E5-2680 v4 - Intel S2600CW - Intel Xeon E7 v4 Arch Linux - 6.9.7-arch1-1 - GCC 14.1.1 20240522 |
1 System - 3 Benchmark Results |
2 x Intel Xeon E5-2680 v4 - Intel S2600CW - Intel Xeon E7 v4 Arch Linux - 6.9.7-arch1-1 - GCC 14.1.1 20240522 |
1 System - 1 Benchmark Result |
ARMv8 Neoverse-N1 - Oracle TLA MB TRAY A1-2c - 1008GB Ubuntu 22.04 - 6.5.0-1025-oracle - 1.3.255 |
1 System - 1 Benchmark Result |
2 x AMD EPYC 9J14 96-Core - Oracle Asm MB+Tray E5-2c - AMD Device 14a4 Ubuntu 22.04 - 6.5.0-1025-oracle - 1.3.255 |
1 System - 377 Benchmark Results |
AMD Ryzen 7 5800X 8-Core - ASUS ROG STRIX X370-F GAMING - AMD Starship Linuxmint 21.3 - 6.5.0-35-lowlatency - X Server 1.21.1.4 |
1 System - 1 Benchmark Result |
2 x Intel Xeon E5-2680 v3 - Dell 0CN7X8 - Intel Xeon E7 v3 Ubuntu 22.04 - 5.15.0-82-generic - GNOME Shell 42.9 |
1 System - 1 Benchmark Result |
2 x Intel Xeon E5-2680 v3 - Dell 0CN7X8 - Intel Xeon E7 v3 Ubuntu 22.04 - 5.15.0-82-generic - GNOME Shell 42.9 |
1 System - 1 Benchmark Result |
2 x Intel Xeon E5-2680 v3 - Dell 0CN7X8 - Intel Xeon E7 v3 Ubuntu 22.04 - 5.15.0-82-generic - GNOME Shell 42.9 |
1 System - 1 Benchmark Result |
2 x Intel Xeon E5-2680 v3 - Dell 0CN7X8 - Intel Xeon E7 v3 Ubuntu 22.04 - 5.15.0-82-generic - GNOME Shell 42.9 |
1 System - 1 Benchmark Result |
Intel Core i5-7300U - Intel NUC7i5DNKE NUC7i5DNB - Intel Xeon E3-1200 v6 Debian 10 - 4.19.0-26-amd64 - X Server |
Featured OS Comparison |
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7 Systems - 1 Benchmark Result |
2 x Intel Xeon E5-2620 v2 - ASUS Z9PE-D8 WS - Intel Xeon E7 v2 CentOS Stream 9 - 5.14.0-437.el9.x86_64 - X Server |
6 Systems - 1 Benchmark Result |
2 x Intel Xeon E5-2620 v2 - ASUS Z9PE-D8 WS - Intel Xeon E7 v2 CentOS Stream 9 - 5.14.0-437.el9.x86_64 - X Server |
5 Systems - 1 Benchmark Result |
2 x Intel Xeon E5-2620 v2 - ASUS Z9PE-D8 WS - Intel Xeon E7 v2 CentOS Stream 9 - 5.14.0-437.el9.x86_64 - X Server |
2 Systems - 35 Benchmark Results |
AMD Ryzen 9 7950X3D 16-Core - ASRock X670E PG Lightning - AMD Device 14d8 Ubuntu 22.10 - 5.19.0-23-generic - GNOME Shell 43.0 |
2 Systems - 831 Benchmark Results |
Intel Core Ultra 7 155H - MTL Coral_MTH - Intel Device 7e7f Ubuntu 23.10 - 6.7.0-060700rc5-generic - GNOME Shell 45.1 |
3 Systems - 49 Benchmark Results |
AMD Ryzen 5 4500U - LENOVO LNVNB161216 - AMD Renoir Pop 22.04 - 5.17.5-76051705-generic - GNOME Shell 42.1 |
3 Systems - 22 Benchmark Results |
AMD Ryzen 5 5500U - NB01 NL5xNU - AMD Renoir Tuxedo 22.04 - 6.0.0-1010-oem - KDE Plasma 5.26.5 |
3 Systems - 37 Benchmark Results |
Intel Core i7-1065G7 - Dell 06CDVY - Intel Ice Lake-LP DRAM Ubuntu 22.04 - 5.19.0-38-generic - GNOME Shell 42.2 |
2 Systems - 35 Benchmark Results |
AMD Ryzen 9 7950X3D 16-Core - ASRock X670E PG Lightning - AMD Device 14d8 Ubuntu 22.10 - 5.19.0-23-generic - GNOME Shell 43.0 |
2 Systems - 234 Benchmark Results |
AMD Ryzen Threadripper 3970X 32-Core - ASUS ROG ZENITH II EXTREME - AMD Starship Ubuntu 22.04 - 5.19.0-051900rc7-generic - GNOME Shell 42.2 |
4 Systems - 17 Benchmark Results |
Apple M2 - Apple MacBook Air - Apple Silicon Arch rolling - 6.3.0-asahi-6-1-ARCH - KDE Plasma 5.27.5 |
2 Systems - 234 Benchmark Results |
AMD Ryzen Threadripper 3970X 32-Core - ASUS ROG ZENITH II EXTREME - AMD Starship Ubuntu 22.04 - 5.19.0-051900rc7-generic - GNOME Shell 42.2 |
3 Systems - 24 Benchmark Results |
AMD Ryzen 7 4800U - ASRock 4X4-4000 - AMD Renoir Ubuntu 22.04 - 5.19.0-rc6-phx-retbleed - GNOME Shell 42.2 |
3 Systems - 16 Benchmark Results |
Intel Core i7-1185G7 - Dell 0DXP1F - Intel Tiger Lake-LP Ubuntu 22.04 - 5.19.0-40-generic - GNOME Shell 42.2 |
2 Systems - 191 Benchmark Results |
AMD Ryzen 7 PRO 5850U - HP 8A78 - AMD Renoir Pop 22.04 - 6.2.6-76060206-generic - GNOME Shell 42.5 |
2 Systems - 17 Benchmark Results |
AMD EPYC 7551 32-Core - GIGABYTE MZ31-AR0-00 v01010101 - AMD 17h Debian 11 - 5.10.0-9-amd64 - GCC 10.2.1 20210110 |
3 Systems - 4 Benchmark Results |
AMD Ryzen 7 6800U - System76 Pangolin - AMD Device 14b5 Pop 22.04 - 6.2.6-76060206-generic - GNOME Shell 42.5 |
3 Systems - 10 Benchmark Results |
Rockchip ARMv8 Cortex-A76 - Orange Pi 5 - 8GB Ubuntu 22.04 - 5.10.110-rockchip-rk3588 - Xfce 4.16 |