[    1036ms] [WARNING] Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently @ http://127.0.0.1:8431/toon-preview/compare.html?voice=all:104
[    1053ms] [WARNING] Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently @ http://127.0.0.1:8431/toon-preview/compare.html?voice=all:104
[    1070ms] [WARNING] Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently @ http://127.0.0.1:8431/toon-preview/compare.html?voice=all:104
[    1085ms] [WARNING] Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently @ http://127.0.0.1:8431/toon-preview/compare.html?voice=all:104
[    1099ms] [WARNING] Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently @ http://127.0.0.1:8431/toon-preview/compare.html?voice=all:104
[    1116ms] [WARNING] Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently @ http://127.0.0.1:8431/toon-preview/compare.html?voice=all:104
[    1130ms] [WARNING] Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently @ http://127.0.0.1:8431/toon-preview/compare.html?voice=all:104
[    1143ms] [WARNING] Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently @ http://127.0.0.1:8431/toon-preview/compare.html?voice=all:104
[    1158ms] [WARNING] Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently @ http://127.0.0.1:8431/toon-preview/compare.html?voice=all:104
[    1173ms] [WARNING] Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently @ http://127.0.0.1:8431/toon-preview/compare.html?voice=all:104