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pw-profiler: Add more explanatory text to profile graphs

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Should help make it easier to parse what each field means.
This commit is contained in:
Arun Raghavan 2024-07-17 08:11:01 -04:00 • committed by Wim Taymans
parent 41c30d3564
commit 585106df04
1 changed files with 7 additions and 7 deletions
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14
src/tools/pw-profiler.c
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@ -323,9 +323,9 @@ static void dump_scripts(struct data *d)
"set title \"Audio driver timing\"\n" "set title \"Audio driver timing\"\n"
"set xlabel \"audio cycles\"\n" "set xlabel \"audio cycles\"\n"
"set ylabel \"usec\"\n" "set ylabel \"usec\"\n"
"plot \"%1$s\" using 3 title \"Audio driver delay\" with lines, " "plot \"%1$s\" using 3 title \"Audio driver delay (h/w ptr - wakeup time)\" with lines, "
"\"%1$s\" using 1 title \"Audio period\" with lines," "\"%1$s\" using 1 title \"Audio period (current wakeup - prev wakeup)\" with lines,"
"\"%1$s\" using 4 title \"Audio estimated\" with lines\n" "\"%1$s\" using 4 title \"Audio estimated (cycle period or quantum)\" with lines\n"
"unset multiplot\n" "unset multiplot\n"
"unset output\n", d->filename); "unset output\n", d->filename);
fclose(out); fclose(out);
@ -339,7 +339,7 @@ static void dump_scripts(struct data *d)
"set output 'Timing2.svg\n" "set output 'Timing2.svg\n"
"set terminal svg\n" "set terminal svg\n"
"set grid\n" "set grid\n"
"set title \"Driver end date\"\n" "set title \"Driver end date (total cycle processing time)\"\n"
"set xlabel \"audio cycles\"\n" "set xlabel \"audio cycles\"\n"
"set ylabel \"usec\"\n" "set ylabel \"usec\"\n"
"plot \"%s\" using 2 title \"Driver end date\" with lines \n" "plot \"%s\" using 2 title \"Driver end date\" with lines \n"
@ -356,7 +356,7 @@ static void dump_scripts(struct data *d)
"set terminal svg\n" "set terminal svg\n"
"set multiplot\n" "set multiplot\n"
"set grid\n" "set grid\n"
"set title \"Clients end date\"\n" "set title \"Clients end date (scheduled -> finished)\"\n"
"set xlabel \"audio cycles\"\n" "set xlabel \"audio cycles\"\n"
"set ylabel \"usec\"\n" "set ylabel \"usec\"\n"
"plot " "plot "
@ -386,7 +386,7 @@ static void dump_scripts(struct data *d)
"set terminal svg\n" "set terminal svg\n"
"set multiplot\n" "set multiplot\n"
"set grid\n" "set grid\n"
"set title \"Clients scheduling latency\"\n" "set title \"Clients scheduling latency (scheduled -> active)\"\n"
"set xlabel \"audio cycles\"\n" "set xlabel \"audio cycles\"\n"
"set ylabel \"usec\"\n" "set ylabel \"usec\"\n"
"plot "); "plot ");
@ -413,7 +413,7 @@ static void dump_scripts(struct data *d)
"set terminal svg\n" "set terminal svg\n"
"set multiplot\n" "set multiplot\n"
"set grid\n" "set grid\n"
"set title \"Clients duration\"\n" "set title \"Clients duration (active -> finished)\"\n"
"set xlabel \"audio cycles\"\n" "set xlabel \"audio cycles\"\n"
"set ylabel \"usec\"\n" "set ylabel \"usec\"\n"
"plot "); "plot ");