性能

[lightwithshadow]

使用chrono时间库

root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_big.bin out.wav ttsLoadModel cost time = 110ms new Synthesizer cost time = 68ms infer synthesizer cost time = 42259ms root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_medium.bin out.wav ttsLoadModel cost time = 76ms new Synthesizer cost time = 50ms infer synthesizer cost time = 18842ms root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_small.bin out.wav ttsLoadModel cost time = 64ms new Synthesizer cost time = 45ms infer synthesizer cost time = 9463ms root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_tiny.bin out.wav ttsLoadModel cost time = 66ms new Synthesizer cost time = 43ms infer synthesizer cost time = 4891ms

out.wav dur = 5744ms

[huakunyang]

使用chrono时间库

root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_big.bin out.wav ttsLoadModel cost time = 110ms new Synthesizer cost time = 68ms infer synthesizer cost time = 42259ms root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_medium.bin out.wav ttsLoadModel cost time = 76ms new Synthesizer cost time = 50ms infer synthesizer cost time = 18842ms root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_small.bin out.wav ttsLoadModel cost time = 64ms new Synthesizer cost time = 45ms infer synthesizer cost time = 9463ms root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_tiny.bin out.wav ttsLoadModel cost time = 66ms new Synthesizer cost time = 43ms infer synthesizer cost time = 4891ms

out.wav dur = 5744ms

非常感谢你提供的测试数据，我在下一个版本会较大幅度的提升合成的速度，再次表示感谢，下一个版本你可以再试一试速度。

[huakunyang]

使用chrono时间库

root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_big.bin out.wav ttsLoadModel cost time = 110ms new Synthesizer cost time = 68ms infer synthesizer cost time = 42259ms root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_medium.bin out.wav ttsLoadModel cost time = 76ms new Synthesizer cost time = 50ms infer synthesizer cost time = 18842ms root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_small.bin out.wav ttsLoadModel cost time = 64ms new Synthesizer cost time = 45ms infer synthesizer cost time = 9463ms root@d255e0717767:/tmp_workspace/SummerTTS-main/build# ./tts_test ../test.txt ../models/single_speaker_tiny.bin out.wav ttsLoadModel cost time = 66ms new Synthesizer cost time = 43ms infer synthesizer cost time = 4891ms

out.wav dur = 5744ms

今天更新的代码和模型中，速度已经较大幅度的提升了，欢迎试试看

[lightwithshadow]

Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz

root@dc16e7245331:/tmpworkspace/SummerTTS_light/build# ./tts_test ../test.txt ../models/multi_speakers.bin out.wav 今年是2023年，夏天还没有来，但很快会过去的。 ttsLoadModel cost time = 66ms new Synthesizer cost time = 50ms infer synthesizer cost time = 5367ms out.wav_10.wav generated infer synthesizer cost time = 6094ms out.wav_11.wav generated infer synthesizer cost time = 5161ms out.wav_12.wav generated infer synthesizer cost time = 5162ms out.wav_13.wav generated infer synthesizer cost time = 5865ms out.wav_14.wav generated infer synthesizer cost time = 4822ms out.wav_15.wav generated infer synthesizer cost time = 5436ms out.wav_16.wav generated infer synthesizer cost time = 6604ms out.wav_17.wav generated infer synthesizer cost time = 4411ms out.wav_18.wav generated infer synthesizer cost time = 5486ms out.wav_19.wav generated root@dc16e7245331:/tmpworkspace/SummerTTS_light/build# vim ../test/main.cpp root@dc16e7245331:/tmpworkspace/SummerTTS_light/build# ./tts_test ../test.txt ../models/single_speaker_fast.bin out.wav 今年是2023年，夏天还没有来，但很快会过去的。 ttsLoadModel cost time = 58ms new Synthesizer cost time = 43ms infer synthesizer cost time = 2133ms root@dc16e7245331:/tmpworkspace/SummerTTS_light/build#