libgnunetchat

commit 4c8c42477dd927029de0b8dd0b6c7c556ff8e774
parent 9a8bf6a30e6e0696163141cf0c0088fb6ac61b4b
Author: Jacki <jacki@thejackimonster.de>
Date:   Tue,  4 Mar 2025 04:03:05 +0100

Add scripts to convert csv data from benchmarks into plots

Signed-off-by: Jacki <jacki@thejackimonster.de>

Diffstat:
A
benchmark/tools/csv2plot.sh
 | 
29
+++++++++++++++++++++++++++++
A
benchmark/tools/header.sh
 | 
33
+++++++++++++++++++++++++++++++++

2 files changed, 62 insertions(+), 0 deletions(-)
diff --git a/benchmark/tools/csv2plot.sh b/benchmark/tools/csv2plot.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+OUTPUT=$1
+X_AXIS=$2
+Y_AXIS=$3
+shift 3
+
+HEADER=$(dirname $0)/header.sh
+
+if [ $# -lt 1 ]; then
+  exit
+fi
+
+X_LABEL=$($HEADER $X_AXIS $1)
+Y_LABEL=$($HEADER $Y_AXIS $1)
+
+X_MIN=$(cat $1 | awk 'NR != 1 {print $'$X_AXIS'}' | sort -h | head -n1)
+X_MAX=$(cat $1 | awk 'NR != 1 {print $'$X_AXIS'}' | sort -h | tail -n1)
+
+PLOT=""
+while [ $# -gt 0 ]; do
+  if [ "$PLOT" != "" ]; then
+    PLOT="$PLOT, "
+  fi
+  PLOT="$PLOT'$1' using $X_AXIS:$Y_AXIS title '$2' with boxes lw 1.25"
+  shift 2
+done
+
+gnuplot -e "set terminal pdf; set output '$OUTPUT'; set datafile separator ' '; set xlabel '$X_LABEL' font ',12'; set ylabel '$Y_LABEL' font ',12'; set boxwidth 0.8; set xrange [$(($X_MIN - 1)):$(($X_MAX + 1))]; plot $PLOT"
+
diff --git a/benchmark/tools/header.sh b/benchmark/tools/header.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+N=$1
+shift 1
+awk -v n=$N '
+NR==1 {
+  count = 0
+  in_quote = 0
+  val = ""
+  for (i = 1; i <= NF; i++) {
+    field = $i
+    if (in_quote) {
+      val = val " " field
+      if (field ~ /"$/) {
+        in_quote = 0
+        count++
+        if (count == n) {
+          print val
+          exit
+        }
+      }
+    } else if (field ~ /^"/ && field !~ /"$/) {
+      in_quote = 1
+      val = field
+    } else {
+      count++
+      if (count == n) {
+        print field
+        exit
+      }
+    }
+  }
+}
+' $@ | tr -d '"'