Improve read/write performance

[halleysfifthinc]

• Be less eager with slow get_multipled_parameter_names calls
• Replace one transcode with a widen
• strip before transcoding
• Fix copy-pasta
• Only create pt_labels if there are points to be labeled

[halleysfifthinc]

Benchmark Report for C3D.jl

Job Properties

• Package commits:
  • Target: a7e9ea
  • Baseline: 258bf4

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). All results are shown below.

ID	time ratio	memory ratio
["read", "big", "sample12/c24089 13.c3d", "full"]	0.42 (5%) ✅	0.81 (1%) ✅
["read", "big", "sample12/c24089 13.c3d", "params"]	1.11 (5%) ❌	1.35 (1%) ❌
["read", "big", "sample15/FP1.C3D", "full"]	0.80 (5%) ✅	0.72 (1%) ✅
["read", "big", "sample15/FP1.C3D", "params"]	1.06 (5%) ❌	1.11 (1%) ❌
["read", "big", "sample17/128analogchannels.c2d", "full"]	0.72 (5%) ✅	0.72 (1%) ✅
["read", "big", "sample17/128analogchannels.c3d", "params"]	1.06 (5%) ❌	1.24 (1%) ❌
["read", "big", "sample19/sample19.c3d", "full"]	0.83 (5%) ✅	0.67 (1%) ✅
["read", "big", "sample19/sample19.c3d", "params"]	1.06 (5%) ❌	1.02 (1%) ❌
["read", "big", "sample31/large01.c3d", "full"]	0.79 (5%) ✅	0.75 (1%) ✅
["read", "big", "sample31/large01.c3d", "params"]	1.05 (5%) ❌	1.13 (1%) ❌
["read", "big", "sample33/bigparlove.c3d", "full"]	0.78 (5%) ✅	0.82 (1%) ✅
["read", "big", "sample33/bigparlove.c3d", "params"]	0.97 (5%)	1.02 (1%) ❌
["read", "mips-int", "sample01", "full"]	0.93 (5%) ✅	0.79 (1%) ✅
["read", "mips-int", "sample01", "params"]	1.03 (5%)	1.19 (1%) ❌
["read", "mips-int", "sample02", "full"]	0.97 (5%)	0.88 (1%) ✅
["read", "mips-int", "sample02", "params"]	1.03 (5%)	1.19 (1%) ❌
["read", "mips-real", "sample01", "full"]	0.90 (5%) ✅	0.79 (1%) ✅
["read", "mips-real", "sample01", "params"]	1.03 (5%)	1.19 (1%) ❌
["read", "mips-real", "sample02", "full"]	1.02 (5%)	0.88 (1%) ✅
["read", "mips-real", "sample02", "params"]	1.05 (5%) ❌	1.19 (1%) ❌
["read", "pc-int", "sample01", "full"]	0.89 (5%) ✅	0.79 (1%) ✅
["read", "pc-int", "sample01", "params"]	1.01 (5%)	1.18 (1%) ❌
["read", "pc-int", "sample02", "full"]	0.95 (5%)	0.88 (1%) ✅
["read", "pc-int", "sample02", "params"]	1.01 (5%)	1.18 (1%) ❌
["read", "pc-real", "sample01", "full"]	0.92 (5%) ✅	0.79 (1%) ✅
["read", "pc-real", "sample01", "params"]	1.03 (5%)	1.18 (1%) ❌
["read", "pc-real", "sample02", "full"]	0.97 (5%)	0.88 (1%) ✅
["read", "pc-real", "sample02", "params"]	1.06 (5%) ❌	1.18 (1%) ❌
["read", "vax-int", "sample01", "full"]	0.91 (5%) ✅	0.79 (1%) ✅
["read", "vax-int", "sample01", "params"]	1.01 (5%)	1.18 (1%) ❌
["read", "vax-int", "sample02", "full"]	0.98 (5%)	0.88 (1%) ✅
["read", "vax-int", "sample02", "params"]	1.04 (5%)	1.18 (1%) ❌
["read", "vax-real", "sample01", "full"]	0.94 (5%) ✅	0.79 (1%) ✅
["read", "vax-real", "sample01", "params"]	1.03 (5%)	1.18 (1%) ❌
["read", "vax-real", "sample02", "full"]	0.98 (5%)	0.88 (1%) ✅
["read", "vax-real", "sample02", "params"]	1.04 (5%)	1.18 (1%) ❌
["show", "simple"]	1.00 (5%)	1.00 (1%)
["show", "text/plain"]	0.98 (5%)	1.00 (1%)
["write", "mips-int", "sample01/Eb015si.c3d"]	0.05 (5%) ✅	0.10 (1%) ✅
["write", "mips-int", "sample02/sgi_int.c3d"]	0.07 (5%) ✅	0.11 (1%) ✅
["write", "mips-real", "sample01/Eb015sr.c3d"]	0.27 (5%) ✅	0.27 (1%) ✅
["write", "mips-real", "sample02/sgi_real.c3d"]	0.39 (5%) ✅	0.25 (1%) ✅
["write", "pc-int", "sample01/Eb015pi.c3d"]	0.05 (5%) ✅	0.10 (1%) ✅
["write", "pc-int", "sample02/pc_int.c3d"]	0.07 (5%) ✅	0.11 (1%) ✅
["write", "pc-real", "sample01/Eb015pr.c3d"]	0.23 (5%) ✅	0.27 (1%) ✅
["write", "pc-real", "sample02/pc_real.c3d"]	0.45 (5%) ✅	0.25 (1%) ✅
["write", "trc"]	1.02 (5%)	1.00 (1%)
["write", "vax-int", "sample01/Eb015vi.c3d"]	0.05 (5%) ✅	0.10 (1%) ✅
["write", "vax-int", "sample02/dec_int.c3d"]	0.07 (5%) ✅	0.11 (1%) ✅
["write", "vax-real", "sample01/Eb015vr.c3d"]	0.28 (5%) ✅	0.27 (1%) ✅
["write", "vax-real", "sample02/dec_real.c3d"]	0.37 (5%) ✅	0.25 (1%) ✅