sitespeed.io/lib/plugins/crux/repackage.js

79 lines
3.0 KiB
JavaScript

export function repackage(cruxResult) {
const result = {};
if (cruxResult.record.metrics.first_contentful_paint) {
result.FIRST_CONTENTFUL_PAINT_MS = {
p75: cruxResult.record.metrics.first_contentful_paint.percentiles.p75,
fast: cruxResult.record.metrics.first_contentful_paint.histogram[0]
.density,
moderate:
cruxResult.record.metrics.first_contentful_paint.histogram[1].density,
slow: cruxResult.record.metrics.first_contentful_paint.histogram[2]
.density
};
}
if (cruxResult.record.metrics.first_input_delay) {
result.FIRST_INPUT_DELAY_MS = {
p75: cruxResult.record.metrics.first_input_delay.percentiles.p75,
fast: cruxResult.record.metrics.first_input_delay.histogram[0].density,
moderate:
cruxResult.record.metrics.first_input_delay.histogram[1].density,
slow: cruxResult.record.metrics.first_input_delay.histogram[2].density
};
}
if (cruxResult.record.metrics.cumulative_layout_shift) {
result.CUMULATIVE_LAYOUT_SHIFT_SCORE = {
p75: cruxResult.record.metrics.cumulative_layout_shift.percentiles.p75,
fast: cruxResult.record.metrics.cumulative_layout_shift.histogram[0]
.density,
moderate:
cruxResult.record.metrics.cumulative_layout_shift.histogram[1].density,
slow: cruxResult.record.metrics.cumulative_layout_shift.histogram[2]
.density
};
}
if (cruxResult.record.metrics.largest_contentful_paint) {
result.LARGEST_CONTENTFUL_PAINT_MS = {
p75: cruxResult.record.metrics.largest_contentful_paint.percentiles.p75,
fast: cruxResult.record.metrics.largest_contentful_paint.histogram[0]
.density,
moderate:
cruxResult.record.metrics.largest_contentful_paint.histogram[1].density,
slow: cruxResult.record.metrics.largest_contentful_paint.histogram[2]
.density
};
}
if (cruxResult.record.metrics.experimental_interaction_to_next_paint) {
result.INTERACTION_TO_NEXT_PAINT_MS = {
p75: cruxResult.record.metrics.experimental_interaction_to_next_paint
.percentiles.p75,
fast: cruxResult.record.metrics.experimental_interaction_to_next_paint
.histogram[0].density,
moderate:
cruxResult.record.metrics.experimental_interaction_to_next_paint
.histogram[1].density,
slow: cruxResult.record.metrics.experimental_interaction_to_next_paint
.histogram[2].density
};
}
if (cruxResult.record.metrics.experimental_time_to_first_byte) {
result.TIME_TO_FIRST_BYTE_MS = {
p75: cruxResult.record.metrics.experimental_time_to_first_byte.percentiles
.p75,
fast: cruxResult.record.metrics.experimental_time_to_first_byte
.histogram[0].density,
moderate:
cruxResult.record.metrics.experimental_time_to_first_byte.histogram[1]
.density,
slow: cruxResult.record.metrics.experimental_time_to_first_byte
.histogram[2].density
};
}
result.data = cruxResult;
return result;
}