Index: doc/papers/general/evaluation/cfa-stack.c
===================================================================
--- doc/papers/general/evaluation/cfa-stack.c	(revision 9d6f01107c8342a25c608f400abd14da5ecabede)
+++ doc/papers/general/evaluation/cfa-stack.c	(revision 29db7239b8192d870e72ad96c020f2db4b40c2bc)
@@ -2,12 +2,12 @@
 #include "cfa-stack.h"
 
-forall(otype T) struct stack_node {
+forall( otype T ) struct stack_node {
 	T value;
 	stack_node(T) * next;
 };
 
-forall(otype T) void ?{}( stack(T) & s ) { (s.head){ 0 }; }
+forall( otype T ) void ?{}( stack(T) & s ) { (s.head){ 0 }; }
 
-forall(otype T) void ?{}( stack(T) & s, stack(T) t ) {
+forall( otype T ) void ?{}( stack(T) & s, stack(T) t ) {
 	stack_node(T) ** crnt = &s.head;
 	for ( stack_node(T) * next = t.head; next; next = next->next ) {
@@ -19,5 +19,5 @@
 }
 
-forall(otype T) stack(T) ?=?( stack(T) & s, stack(T) t ) {
+forall( otype T ) stack(T) ?=?( stack(T) & s, stack(T) t ) {
 	if ( s.head == t.head ) return s;
 	clear( s );
@@ -26,24 +26,24 @@
 }
 
-forall(otype T) void ^?{}( stack(T) & s) { clear( s ); }
+forall( otype T ) void ^?{}( stack(T) & s) { clear( s ); }
 
-forall(otype T) _Bool empty( const stack(T) & s ) { return s.head == 0; }
+forall( otype T ) _Bool empty( const stack(T) & s ) { return s.head == 0; }
 
-forall(otype T) void push( stack(T) & s, T value ) with( s ) {
-	stack_node(T)* n = alloc();
+forall( otype T ) void push( stack(T) & s, T value ) with( s ) {
+	stack_node(T) * n = alloc();
 	(*n){ value, head };
 	head = n;
 }
 
-forall(otype T) T pop( stack(T) & s ) with( s ) {
+forall( otype T ) T pop( stack(T) & s ) with( s ) {
 	stack_node(T) * n = head;
 	head = n->next;
-	T x = n->value;
+	T v = n->value;
 	^(*n){};
 	free( n );
-	return x;
+	return v;
 }
 
-forall(otype T) void clear( stack(T) & s ) with( s ) {
+forall( otype T ) void clear( stack(T) & s ) with( s ) {
 	for ( stack_node(T) * next = head; next; ) {
 		stack_node(T) * crnt = next;
Index: doc/papers/general/evaluation/cfa-stack.h
===================================================================
--- doc/papers/general/evaluation/cfa-stack.h	(revision 9d6f01107c8342a25c608f400abd14da5ecabede)
+++ doc/papers/general/evaluation/cfa-stack.h	(revision 29db7239b8192d870e72ad96c020f2db4b40c2bc)
@@ -1,16 +1,16 @@
 #pragma once
 
-forall(otype T) struct stack_node;
-forall(otype T) struct stack {
+forall( otype T ) struct stack_node;
+forall( otype T ) struct stack {
 	stack_node(T) * head;
 };
 
-forall(otype T) void ?{}( stack(T) & s );
-forall(otype T) void ?{}( stack(T) & s, stack(T) t );
-forall(otype T) stack(T) ?=?( stack(T) & s, stack(T) t );
-forall(otype T) void ^?{}( stack(T) & s);
+forall( otype T ) void ?{}( stack(T) & s );
+forall( otype T ) void ?{}( stack(T) & s, stack(T) t );
+forall( otype T ) stack(T) ?=?( stack(T) & s, stack(T) t );
+forall( otype T ) void ^?{}( stack(T) & s);
 
-forall(otype T) _Bool empty( const stack(T) & s );
-forall(otype T) void push( stack(T) & s, T value );
-forall(otype T) T pop( stack(T) & s );
-forall(otype T) void clear( stack(T) & s );
+forall( otype T ) _Bool empty( const stack(T) & s );
+forall( otype T ) void push( stack(T) & s, T value );
+forall( otype T ) T pop( stack(T) & s );
+forall( otype T ) void clear( stack(T) & s );
Index: doc/papers/general/evaluation/timing.gp
===================================================================
--- doc/papers/general/evaluation/timing.gp	(revision 9d6f01107c8342a25c608f400abd14da5ecabede)
+++ doc/papers/general/evaluation/timing.gp	(revision 29db7239b8192d870e72ad96c020f2db4b40c2bc)
@@ -22,4 +22,7 @@
 SCALE=1000
 set ylabel "seconds"
+set yrange [0:10]
+
+set label "26.5" at 7.125,10.5
 
 # set datafile separator ","