Speed test - Revision history

A WASSERMANN at 10:02, 15 June 2021

2021-06-15T10:02:45Z

← Older revision		Revision as of 10:02, 15 June 2021
Line 22:		Line 22:
	}		}
	}		}
	var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5, lastArrow:~~false~~});		var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5, lastArrow:true});

	var count = 0,		var count = 0,

A WASSERMANN at 06:24, 15 June 2021

2021-06-15T06:24:30Z

← Older revision		Revision as of 06:24, 15 June 2021
Line 8:		Line 8:
	<jsxgraph width="400" height="400" box="box">		<jsxgraph width="400" height="400" box="box">
	var board, i, p, col;		var board, i, p, col;
	board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true, minimizeReflow:'~~svg~~'});		board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true, minimizeReflow:'none'});
	p = [];		p = [];
	for (i = 0; i < 2*3 + 1; i++) {		for (i = 0; i < 2*3 + 1; i++) {
Line 57:		Line 57:
	<source lang="javascript">		<source lang="javascript">
	var board, i, p, col;		var board, i, p, col;
	board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true});		board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true, minimizeReflow:'none'});
	p = [];		p = [];
	for (i = 0; i < 2*3 + 1; i++) {		for (i = 0; i < 2*3 + 1; i++) {

A WASSERMANN at 06:23, 15 June 2021

2021-06-15T06:23:43Z

← Older revision		Revision as of 06:23, 15 June 2021
Line 8:		Line 8:
	<jsxgraph width="400" height="400" box="box">		<jsxgraph width="400" height="400" box="box">
	var board, i, p, col;		var board, i, p, col;
	board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true, minimizeReflow:'~~non~~'});		board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true, minimizeReflow:'svg'});
	p = [];		p = [];
	for (i = 0; i < 2*3 + 1; i++) {		for (i = 0; i < 2*3 + 1; i++) {

A WASSERMANN at 06:22, 15 June 2021

2021-06-15T06:22:36Z

← Older revision		Revision as of 06:22, 15 June 2021
Line 8:		Line 8:
	<jsxgraph width="400" height="400" box="box">		<jsxgraph width="400" height="400" box="box">
	var board, i, p, col;		var board, i, p, col;
	board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true});		board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true, minimizeReflow:'non'});
	p = [];		p = [];
	for (i = 0; i < 2*3 + 1; i++) {		for (i = 0; i < 2*3 + 1; i++) {

A WASSERMANN at 06:21, 15 June 2021

2021-06-15T06:21:47Z

← Older revision		Revision as of 06:21, 15 June 2021
Line 22:		Line 22:
	}		}
	}		}
	var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5, lastArrow:~~true~~});		var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5, lastArrow:false});

	var count = 0,		var count = 0,

A WASSERMANN at 10:34, 8 March 2021

2021-03-08T10:34:57Z

← Older revision		Revision as of 10:34, 8 March 2021
Line 22:		Line 22:
	}		}
	}		}
	var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5});		var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5, lastArrow:true});

	var count = 0,		var count = 0,

A WASSERMANN at 13:20, 3 March 2021

2021-03-03T13:20:10Z

← Older revision		Revision as of 13:20, 3 March 2021
Line 22:		Line 22:
	}		}
	}		}
	var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5~~, lastArrow:false~~});		var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5});

	var count = 0,		var count = 0,
Line 59:		Line 59:
	board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true});		board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true});
	p = [];		p = [];
	for (i=0;i<2*3+1;i++) {		for (i = 0; i < 2*3 + 1; i++) {
	if (i%3==0) {		if (i%3 == 0) {
	col = 'red';		col = 'red';
	} else {		} else {
	col = 'blue';		col = 'blue';
	}		}
	if (i==0) {		if (i == 0) {
	p.push(board.create('point',[-3,3], {size:8, strokeColor:col, fillColor:col}));		p.push(board.create('point',[-3,3], {size:8, strokeColor:col, fillColor:col}));
	} else {		} else {
Line 71:		Line 71:
	}		}
	}		}
	var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5~~, lastArrow:true~~});		var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5});

	count = 0;		var count = 0,
	maxcount = 1000;		maxcount = 1000,
	sgn = 1;		sgn = 1,
	startTime = 0;		startTime = 0;

	unit = function() {		var unit = function() {
	var len = p.length,		var len = p.length,
	j = Math.floor(len*Math.random()),		j = Math.floor(len*Math.random()),
Line 94:		Line 94:
	}		}

	speedtest = function() {		var speedtest = function() {
	count = 0;		count = 0;
	startTime = new Date();		startTime = new Date();
	var ti = setTimeout(unit,0);		var ti = setTimeout(unit,0);
	};		};

			document.getElementById("startbutton").addEventListener('click', speedtest);
	</source>		</source>

	[[Category:Examples]]		[[Category:Examples]]
	[[Category:Interpolation]]		[[Category:Interpolation]]

A WASSERMANN at 13:18, 3 March 2021

2021-03-03T13:18:16Z

← Older revision		Revision as of 13:18, 3 March 2021
Line 22:		Line 22:
	}		}
	}		}
	var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5, lastArrow:~~true~~});		var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5, lastArrow:false});

	var count = 0,		var count = 0,

A WASSERMANN at 13:17, 3 March 2021

2021-03-03T13:17:17Z

← Older revision		Revision as of 13:17, 3 March 2021
Line 1:		Line 1:
	Benchmarking the speed of your browser. This application does 1000 updates of a JSXGraph construction. The main cpu work is spent on computing the Bezier curve and plot it and on updating the SVG image of the construction.		Benchmarking the speed of your browser. This application does 1000 updates of a JSXGraph construction. The main cpu work is spent on computing the Bezier curve and plot it and on updating the SVG image of the construction.
	<html>		<html>
	<form><input type="button" ~~onClick~~="~~speedtest()~~" value="Start speed test">		<form><input type="button" id="startbutton" value="Start speed test">
	</form>		</form>
	<h2 id="output">Update speed: - fps</h2>		<h2 id="output">Update speed: - fps</h2>
Line 10:		Line 10:
	board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true});		board = JXG.JSXGraph.initBoard('box', {boundingbox:[-4,4,4,-4], keepaspectratio:false, axis:true});
	p = [];		p = [];
	for (i=0;i<2*3+1;i++) {		for (i = 0; i < 2*3 + 1; i++) {
	if (i%3==0) {		if (i%3 == 0) {
	col = 'red';		col = 'red';
	} else {		} else {
	col = 'blue';		col = 'blue';
	}		}
	if (i==0) {		if (i == 0) {
	p.push(board.~~createElement~~('point',[-3,3], {size:8, strokeColor:col, fillColor:col}));		p.push(board.create('point',[-3,3], {size:8, strokeColor:col, fillColor:col}));
	} else {		} else {
	p.push(board.~~createElement~~('point',[Math.random()8-4,Math.random()8-4],{size:8, strokeColor:col,fillColor:col}));		p.push(board.create('point',[Math.random()8-4,Math.random()8-4],{size:8, strokeColor:col,fillColor:col}));
	}		}
	}		}
	var c = board.~~createElement~~('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5, lastArrow:true});		var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5, lastArrow:true});

	count = 0;		var count = 0,
	maxcount = 1000;		maxcount = 1000,
	sgn = 1;		sgn = 1,
	startTime = 0;		startTime = 0;

	unit = function() {		var unit = function() {
	var len = p.length,		var len = p.length,
	j = Math.floor(len*Math.random()),		j = Math.floor(len*Math.random()),
Line 45:		Line 45:
	}		}

	speedtest = function() {		var speedtest = function() {
	count = 0;		count = 0;
	startTime = new Date();		startTime = new Date();
	var ti = setTimeout(unit,0);		var ti = setTimeout(unit,0);
	};		};

			document.getElementById("startbutton").addEventListener('click', speedtest);
	</jsxgraph>		</jsxgraph>

Line 64:		Line 66:
	}		}
	if (i==0) {		if (i==0) {
	p.push(board.~~createElement~~('point',[-3,3], {size:8, strokeColor:col, fillColor:col}));		p.push(board.create('point',[-3,3], {size:8, strokeColor:col, fillColor:col}));
	} else {		} else {
	p.push(board.~~createElement~~('point',[Math.random()8-4,Math.random()8-4],{size:8, strokeColor:col,fillColor:col}));		p.push(board.create('point',[Math.random()8-4,Math.random()8-4],{size:8, strokeColor:col,fillColor:col}));
	}		}
	}		}
	var c = board.~~createElement~~('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5, lastArrow:true});		var c = board.create('curve', JXG.Math.Numerics.bezier(p),{strokecolor:'blue', name:"curve", strokeWidth:5, lastArrow:true});

	count = 0;		count = 0;

A WASSERMANN at 18:55, 22 October 2012

2012-10-22T18:55:35Z

← Older revision		Revision as of 18:55, 22 October 2012
Line 33:		Line 33:
	j = Math.floor(len*Math.random()),		j = Math.floor(len*Math.random()),
	now;		now;
	p[j].setPosition(JXG.COORDS_BY_USER, sgn3Math.random(), -sgn3Math.random());		p[j].setPosition(JXG.COORDS_BY_USER, [sgn3Math.random(), -sgn3Math.random()]);
	board.update();		board.update();
	sgn *= -1;		sgn *= -1;
Line 80:		Line 80:
	j = Math.floor(len*Math.random()),		j = Math.floor(len*Math.random()),
	now;		now;
	p[j].setPosition(JXG.COORDS_BY_USER, sgn3Math.random(), -sgn3Math.random());		p[j].setPosition(JXG.COORDS_BY_USER, [sgn3Math.random(), -sgn3Math.random()]);
	board.update();		board.update();
	sgn *= -1;		sgn *= -1;