Mat Icon svgIcon load icon slowly

Question

I have an SVG icon loading by Mat Icon but it loads the SVG slowly:

.ts

this.matIconRegistry.addSvgIcon(
   'icon-info',
   this.domSanitizer.bypassSecurityTrustResourceUrl('../img/icon-info.svg')
);

.HTML

<mat-icon svgIcon="icon-info" class="icon"></mat-icon>

Any suggestion to fix the loading performance?