bongo
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Published
20 hours ago •
dbrock
dbrock
Pausing on mpg123 backend seems very processor intensive
When pausing (using the mpg123 backend) my CPU usage spikes up to 50%.
Here is an ELP dump:
bongo-mpg123-process-filter 10579 0.5360889999 5.067...e-05
bongo-mpg123-parse-output 10579 0.3991729999 3.773...e-05
bongo-player-call-with-default 111 0.0384510000 0.0003464054
bongo-pause/resume 3 0.03657 0.01219
bongo-player-pause/resume 3 0.036382 0.0121273333
bongo-mpg123-player-pause/resume 3 0.036317 0.0121056666
bongo-player-paused/resumed 3 0.0360700000 0.0120233333
bongo-update-mode-line-indicator-string 3 0.034542 0.0115140000
bongo-default-mode-line-indicator-function 3 0.0345139999 0.0115046666
bongo-mode-line-volume-button 3 0.0147209999 0.0049069999
bongo-mode-line-backward/previous-button 3 0.004452 0.001484
bongo-playing-p 72 0.0021939999 3.047...e-05
bongo-point-at-previous-track-line 3 0.0020940000 0.0006980000
bongo-point-before-previous-track-line 3 0.002084 0.0006946666
bongo-point-before-previous-line-satisfying 3 0.002072 0.0006906666
bongo-player-update-elapsed-time 47 0.0017030000 3.623...e-05
bongo-player-running-p 72 0.0016710000 2.320...e-05
bongo-player-get 335 0.0014779999 4.411...e-06
bongo-mode-line-pause/resume-button 3 0.001073 0.0003576666
bongo-mode-line-forward/next-button 3 0.000994 0.0003313333
bongo-update-header-line-string 3 0.000951 0.000317
bongo-paused-p 12 0.0008830000 7.358...e-05
bongo-line-infoset 3 0.000791 0.0002636666
bongo-default-header-line-function 3 0.0007750000 0.0002583333
bongo-mode-line-icon-size 12 0.000744 6.2e-05
bongo-default-player-running-p 72 0.0007420000 1.030...e-05
bongo-track-infoset 3 0.000692 0.0002306666
bongo-face-height 12 0.000691 5.758...e-05
bongo-format-infoset 9 0.0006499999 7.222...e-05
bongo-line-file-name 36 0.0006290000 1.747...e-05
bongo-line-get-property 42 0.0006169999 1.469...e-05
bongo-default-format-infoset 9 0.0006129999 6.811...e-05
bongo-player-put 97 0.0006079999 6.268...e-06
bongo-file-track-line-p 30 0.0006060000 2.020...e-05
bongo-track-line-p 24 0.0005599999 2.333...e-05
bongo-player-process 79 0.0005449999 6.898...e-06
bongo-point-at-eol 45 0.0005120000 1.137...e-05
bongo-format-field 18 0.000495 2.75e-05
bongo-player-update-total-time 47 0.0004610000 9.808...e-06
bongo-default-format-field 18 0.0004180000 2.322...e-05
bongo-point-at-current-track-line 15 0.000391 2.606...e-05
bongo-header-line-playback-status 3 0.000388 0.0001293333
bongo-mode-line-start/stop-button 3 0.000362 0.0001206666
bongo-formatted-infoset 3 0.000355 0.0001183333
bongo-seeking-supported-p 6 0.000329 5.483...e-05
bongo-player-paused-p 12 0.000317 2.641...e-05
bongo-alist-get 371 0.0002880000 7.762...e-07
bongo-file-track-infoset 3 0.0002619999 8.733...e-05
bongo-mode-line-stop-button 3 0.0002439999 8.133...e-05
bongo-uri-track-line-p 3 0.000195 6.5e-05
bongo-pausing-supported-p 3 0.000184 6.133...e-05
bongo-before-invisible-text-p 36 0.0001680000 4.666...e-06
bongo-playlist-buffer-p 129 0.0001659999 1.286...e-06
bongo-total-time 6 0.00015 2.499...e-05
bongo-elapsed-time 6 0.000147 2.45e-05
bongo-default-player-paused-p 12 0.0001450000 1.208...e-05
bongo-alist-put 97 0.0001449999 1.494...e-06
bongo-set-current-track-marker 3 0.000143 4.766...e-05
bongo-infoset-from-file-name 3 0.000129 4.299...e-05
bongo-first-line-p 3 0.000125 4.166...e-05
bongo-playlist-buffer 1 0.000119 0.000119
bongo-default-track-length 9 0.000117 1.3e-05
bongo-default-infoset-from-file-name 3 0.000116 3.866...e-05
bongo-point-at-bol 3 0.0001130000 3.766...e-05
bongo-player-seeking-supported-p 6 0.0001119999 1.866...e-05
bongo-recent-playlist-buffer 1 0.000111 0.000111
bongo-player-times-changed 47 0.0001109999 2.361...e-06
bongo-player-total-time 6 0.000108 1.8e-05
bongo-player-elapsed-time 6 0.000108 1.8e-05
bongo-mode-line-start-button 3 9.7e-05 3.233...e-05
bongo-point-at-next-track-line 3 8.7e-05 2.9e-05
bongo-player-interactive-p 3 8.5e-05 2.833...e-05
bongo-point-before-next-track-line 3 7.8e-05 2.6e-05
bongo-format-seconds 9 7.5e-05 8.333...e-06
bongo-player-pausing-supported-p 3 7.099...e-05 2.366...e-05
bongo-point-before-next-line-satisfying 3 6.7e-05 2.233...e-05
bongo-goto-point 93 5.499...e-05 5.913...e-07
bongo-after-invisible-text-p 3 5.3e-05 1.766...e-05
bongo-player-buffer 6 5.200...e-05 8.666...e-06
bongo-uri-p 6 5.100...e-05 8.500...e-06
bongo-default-track 9 4.8e-05 5.333...e-06
bongo-last-line-p 3 4.8e-05 1.6e-05
bongo-player-infoset 6 4.8e-05 8e-06
bongo-default-player-seeking-supported-p 6 3.6e-05 6e-06
bongo-default-player-get-total-time 6 3.3e-05 5.500...e-06
bongo-default-player-get-elapsed-time 6 3.2e-05 5.333...e-06
bongo-mode-line-pad-string 6 3.199...e-05 5.333...e-06
bongo-uri-scheme 6 3.1e-05 5.166...e-06
bongo-default-player-interactive-p 3 3.1e-05 1.033...e-05
bongo-skip-invisible 3 2.299...e-05 7.666...e-06
bongo-default-player-pausing-supported-p 3 2.100...e-05 7.000...e-06
bongo-hyphen-padded-mode-line-p 15 1.900...e-05 1.266...e-06
bongo-buffer-p 9 1.400...e-05 1.555...e-06
OS X 10.7, Emacs 24.3.1, mpg123 1.20.0
Let me know if you need anything else!
