texture() slow when no id

[micuat]

I found that texture(...) is slow when the img/canvas tag to be bound does not have an id (example code at the bottom)

Nature of issue?

• [x] Found a bug
• [ ] Existing feature enhancement
• [ ] New feature request

Most appropriate sub-area of p5.js?

• [ ] Color
• [ ] Core/Environment/Rendering
• [ ] Data
• [ ] Events
• [ ] Image
• [ ] IO
• [ ] Math
• [ ] Typography
• [ ] Utilities
• [x] WebGL
• [ ] Other (specify if possible)

Which platform were you using when you encountered this?

• [ ] Mobile/Tablet (touch devices)
• [x] Desktop/Laptop
• [ ] Others (specify if possible)

Details about the bug:

• p5.js version: 0.6.0
• Web browser and version: Google Chrome 66.0.3359.181
• Operating System: windows 10
• Steps to reproduce this:

Compare the framerate with / without line 12: https://alpha.editor.p5js.org/micuat/sketches/ry-6oxxkQ

[micuat]

And the issue becomes significant with larger texture size

[micuat]

I noticed that it has nothing to do with id; but the width/height parameter slows down the texture function: https://github.com/processing/p5.js/blob/5f6b4ab7e1c1a680186e52a9a1ac3f63450e8406/src/core/p5.Element.js#L148

[stalgiag]

Closing as I wasn't able to detect framerate changes in 0.7.2 with the included example. If you can still repro then feel free to post something here and I will repoen