Linux / Sound
File Size

The distribution of size of files (measured in lines of code).

Intro
  • File size measurements show the distribution of size of files.
  • Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
  • It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
File Size Overall
  • There are 2,236 files with 1,052,845 lines of code.
    • 278 very long files (522,768 lines of code)
    • 379 long files (263,732 lines of code)
    • 560 medium size files (182,278 lines of codeclsfd_ftr_w_mp_ins)
    • 369 small files (54,091 lines of code)
    • 650 very small files (29,976 lines of code)
49% | 25% | 17% | 5% | 2%
Legend:
1001+
501-1000
201-500
101-200
1-100


explore: zoomable circles | sunburst | 3D view
File Size per Extension
1001+
501-1000
201-500
101-200
1-100
c50% | 26% | 17% | 3% | 1%
h44% | 14% | 16% | 13% | 10%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
soc49% | 24% | 17% | 4% | 2%
pci66% | 18% | 9% | 2% | 2%
usb51% | 23% | 17% | 4% | 3%
core48% | 20% | 19% | 6% | 4%
isa21% | 46% | 24% | 5% | 1%
sparc80% | 19% | 0% | 0% | 0%
drivers11% | 58% | 14% | 11% | 3%
firewire6% | 13% | 55% | 18% | 6%
oss36% | 58% | 0% | 4% | 0%
x8679% | 0% | 15% | 0% | 4%
ppc20% | 53% | 15% | 8% | 2%
synth31% | 20% | 33% | 9% | 4%
aoa17% | 41% | 15% | 16% | 8%
i2c0% | 66% | 29% | 4% | 0%
hda0% | 44% | 34% | 16% | 3%
mips0% | 63% | 30% | 5% | 0%
spi0% | 92% | 0% | 0% | 7%
parisc0% | 86% | 0% | 13% | 0%
arm0% | 46% | 33% | 19% | 0%
atmel0% | 92% | 0% | 0% | 7%
xen0% | 36% | 57% | 0% | 6%
sh0% | 61% | 33% | 0% | 5%
pcmcia0% | 0% | 74% | 17% | 8%
virtio0% | 0% | 64% | 26% | 9%
ac970% | 0% | 79% | 0% | 20%
ROOT0% | 0% | 81% | 0% | 18%
Longest Files (Top 50)
File# lines# units
patch_realtek.c
in pci/hda
 9930 266
patch_ca0132.c
in pci/hda
 7389 266
hdspm.c
in pci/rme9652
 5377 174
wcd934x.c
in soc/codecs
 5040 94
hda_generic.c
in pci/hda
 4801 224
nm256_coef.c
in pci/nm256
 4602 -
rt5677.c
in soc/codecs
 4602 104
hdsp.c
in pci/rme9652
 4465 189
wcd9335.c
in soc/codecs
 4394 80
4296 90
rt5665.c
in soc/codecs
 4227 76
madera.c
in soc/codecs
 4028 87
wcd938x.c
in soc/codecs
 3962 83
mt6359.h
in soc/codecs
 3959 -
wm5100.h
in soc/codecs
 3799 -
rt5659.c
in soc/codecs
 3730 56
wm8994.c
in soc/codecs
 3724 85
3694 -
rt5645.c
in soc/codecs
 3528 64
3457 134
wm8995.h
in soc/codecs
 3388 -
tegra210_sfc.c
in soc/tegra
 3343 25
rt5663.c
in soc/codecs
 3306 42
wm8962.c
in soc/codecs
 3255 52
3253 149
lpass-rx-macro.c
in soc/codecs
 3222 57
patch_hdmi.c
in pci/hda
 3200 154
wm8962.h
in soc/codecs
 3029 -
ac97_patch.c
in pci/ac97
 3000 177
mt8195-afe-pcm.c
in soc/mediatek/mt8195
 2981 28
mt8192-reg.h
in soc/mediatek/mt8192
 2932 -
wm8996.h
in soc/codecs
 2919 -
2901 105
mixer.c
in usb
 2887 91
pcm_oss.c
in core/oss
 2868 98
cs46xx_lib.c
in pci/cs46xx
 2819 113
rt5670.c
in soc/codecs
 2788 58
skl-topology.c
in soc/intel/skylake
 2785 87
hda_codec.c
in pci/hda
 2764 154
2750 121
2727 67
tscs454.c
in soc/codecs
 2724 41
mt8195-reg.h
in soc/mediatek/mt8195
 2723 -
topology.c
in soc/sof
 2699 70
rt5682s.c
in soc/codecs
 2695 65
da7218.c
in soc/codecs
 2676 32
rt5682.c
in soc/codecs
 2673 52
trident_main.c
in pci/trident
 2663 106
cmipci.c
in pci
 2662 99
wm8996.c
in soc/codecs
 2533 49
Files With Most Units (Top 50)
File# lines# units
patch_ca0132.c
in pci/hda
 7389 266
patch_realtek.c
in pci/hda
 9930 266
hda_generic.c
in pci/hda
 4801 224
hpifunc.c
in pci/asihpi
 2377 210
hdsp.c
in pci/rme9652
 4465 189
ac97_patch.c
in pci/ac97
 3000 177
hdspm.c
in pci/rme9652
 5377 174
hda_codec.c
in pci/hda
 2764 154
patch_hdmi.c
in pci/hda
 3200 154
3253 149
3457 134
2750 121
cthw20k2.c
in pci/ctxfi
 1774 118
cthw20k1.c
in pci/ctxfi
 1754 115
cs46xx_lib.c
in pci/cs46xx
 2819 113
ice1712.c
in pci/ice1712
 2283 106
ice1724.c
in pci/ice1712
 2191 106
trident_main.c
in pci/trident
 2663 106
2901 105
rt5677.c
in soc/codecs
 4602 104
cmipci.c
in pci
 2662 99
ymfpci_main.c
in pci/ymfpci
 2008 98
pcm_oss.c
in core/oss
 2868 98
2245 95
rme9652.c
in pci/rme9652
 2001 94
wcd934x.c
in soc/codecs
 5040 94
soc-pcm.c
in soc
 2155 94
asihpi.c
in pci/asihpi
 2304 93
mixer.c
in usb
 2887 91
4296 90
skl-topology.c
in soc/intel/skylake
 2785 87
madera.c
in soc/codecs
 4028 87
wm8994.c
in soc/codecs
 3724 85
ac97_codec.c
in pci/ac97
 2386 83
wcd938x.c
in soc/codecs
 3962 83
pcm_lib.c
in core
 1891 81
wcd9335.c
in soc/codecs
 4394 80
fsi.c
in soc/sh
 1501 77
rt5665.c
in soc/codecs
 4227 76
cs4231.c
in sparc
 1680 76
timer.c
in core
 1991 75
control.c
in core
 1736 75
mt6359.c
in soc/codecs
 2183 75
aureon.c
in pci/ice1712
 1855 74
es18xx.c
in isa
 1897 74
seq_clientmgr.c
in core/seq
 1840 73
870 72
topology.c
in soc/sof
 2699 70
midi.c
in usb
 2059 70
echoaudio.c
in pci/echoaudio
 1708 69
Files With Long Lines (Top 50)

There are 74 files with lines longer than 120 characters. In total, there are 264 long lines.

File# lines# units# long lines
emufx.c
in pci/emu10k1
 2336 49 41
tegra30_ahub.h
in soc/tegra
 350 - 40
gus_io.c
in isa/gus
 433 36 23
tegra30_i2s.h
in soc/tegra
 161 - 14
tegra20_i2s.h
in soc/tegra
 103 - 9
pcm_oss.c
in core/oss
 2868 98 6
hdsp.c
in pci/rme9652
 4465 189 5
cs4236_lib.c
in isa/cs423x
 867 30 5
tegra20_spdif.h
in soc/tegra
 185 - 5
emupcm.c
in pci/emu10k1
 1524 59 4
mixart.c
in pci/mixart
 1029 28 4
seq_system.h
in core/seq
 14 - 4
es18xx.c
in isa
 1897 74 4
interwave.c
in isa/gus
 798 20 4
patch_realtek.c
in pci/hda
 9930 266 3
emu10k1x.c
in pci/emu10k1
 1224 52 3
ews.c
in pci/ice1712
 887 36 3
korg1212.c
in pci/korg1212
 1793 61 3
seq_clientmgr.c
in core/seq
 1840 73 3
mixer_oss.c
in core/oss
 1316 47 3
opl3sa2.c
in isa
 799 29 3
sst-atom-controls.c
in soc/intel/atom
 1138 40 3
ac97_codec.c
in pci/ac97
 2386 83 2
p16v.c
in pci/emu10k1
 611 28 2
delta.c
in pci/ice1712
 757 26 2
es1938.c
in pci
 1415 62 2
390 16 2
rme96.c
in pci
 2134 14 2
1258 50 2
ca0106_main.c
in pci/ca0106
 1303 44 2
dsp_spos.c
in pci/cs46xx
 1502 33 2
aloop.c
in drivers
 1475 69 2
seq_midi.c
in core/seq
 394 9 2
seq_oss_event.c
in core/seq/oss
 308 - 2
pcm_plugin.c
in core/oss
 700 18 2
pcm_plugin.h
in core/oss
 139 3 2
134 - 2
sb16_main.c
in isa/sb
 717 26 2
gus_mem.c
in isa/gus
 306 7 2
dma.c
in soc/sh/rcar
 620 22 2
topology.c
in soc/sof
 2699 70 2
334 16 2
281 17 1
ac97_patch.c
in pci/ac97
 3000 177 1
ac97_proc.c
in pci/ac97
 414 10 1
fm801.c
in pci
 1121 42 1
riptide.c
in pci/riptide
 1882 29 1
patch_ca0132.c
in pci/hda
 7389 266 1
emu10k1_callback.c
in pci/emu10k1
 372 1 1
emuproc.c
in pci/emu10k1
 556 22 1