add benchmark mode

[nebulon42]

I was curious how much faster magnacarto is compared to carto so I wrote a benchmarking mode similar to the one carto comes with.

I compared openstreetmap-carto. The results were expected, but are impressive:

magnacarto

MML parse time: 3.463087ms

Layer style.mss parse time: 319.538µs
Layer shapefiles.mss parse time: 373.534µs
Layer landcover.mss parse time: 12.623951ms
Layer water.mss parse time: 4.838667ms
Layer water-features.mss parse time: 1.896581ms
Layer roads.mss parse time: 54.149293ms
Layer power.mss parse time: 348.63µs
Layer citywalls.mss parse time: 126.75µs
Layer placenames.mss parse time: 2.697119ms
Layer buildings.mss parse time: 398.599µs
Layer stations.mss parse time: 1.33046ms
Layer amenity-points.mss parse time: 38.750649ms
Layer ferry-routes.mss parse time: 333.097µs
Layer aerialways.mss parse time: 543.34µs
Layer admin.mss parse time: 2.125118ms
Layer addressing.mss parse time: 411.803µs

Evaluation time: 2.671625ms

Layer world rules build time: 45.821µs
Layer coast-poly rules build time: 34.782µs
Layer builtup rules build time: 26.781µs
Layer necountries rules build time: 46.088µs
Layer landcover-low-zoom rules build time: 425.072µs
Layer landcover rules build time: 20.641744ms
Layer landcover-line rules build time: 63.304µs
Layer water-lines-casing rules build time: 148.176µs
Layer water-lines-low-zoom rules build time: 108.278µs
Layer icesheet-poly rules build time: 35.196µs
Layer water-areas rules build time: 263.806µs
Layer landcover-area-symbols rules build time: 167.066µs
Layer icesheet-outlines rules build time: 96.835µs
Layer water-lines rules build time: 68.505532ms
Layer water-barriers-line rules build time: 67.898µs
Layer water-barriers-poly rules build time: 28.403µs
Layer marinas-area rules build time: 84.909µs
Layer piers-poly rules build time: 52.953µs
Layer piers-line rules build time: 124.331µs
Layer water-barriers-point rules build time: 118.015µs
Layer bridge rules build time: 28.476µs
Layer buildings rules build time: 44.184µs
Layer buildings-major rules build time: 116.329µs
Layer tunnels rules build time: 185.786967ms
Layer citywalls rules build time: 66.551µs
Layer landuse-overlay rules build time: 85.712µs
Layer line-barriers rules build time: 77.148µs
Layer cliffs rules build time: 45.461µs
Layer area-barriers rules build time: 110.406µs
Layer ferry-routes rules build time: 55.116µs
Layer turning-circle-casing rules build time: 478.318µs
Layer highway-area-casing rules build time: 150.735µs
Layer roads-casing rules build time: 2.748187ms
Layer highway-area-fill rules build time: 173.092µs
Layer roads-fill rules build time: 291.542416ms
Layer turning-circle-fill rules build time: 466.959µs
Layer aerialways rules build time: 239.024µs
Layer roads-low-zoom rules build time: 264.937µs
Layer waterway-bridges rules build time: 68.873741ms
Layer bridges rules build time: 212.223266ms
Layer guideways rules build time: 64.416µs
Layer admin-low-zoom rules build time: 174.861µs
Layer admin-mid-zoom rules build time: 214.603µs
Layer admin-high-zoom rules build time: 257.394µs
Layer power-minorline rules build time: 29.923µs
Layer power-line rules build time: 64.586µs
Layer nature-reserve-boundaries rules build time: 131.536µs
Layer tourism-boundary rules build time: 160.395µs
Layer trees rules build time: 247.511µs
Layer placenames-large rules build time: 184.16µs
Layer placenames-medium rules build time: 483.186µs
Layer placenames-small rules build time: 387.973µs
Layer stations rules build time: 433.668µs
Layer stations-poly rules build time: 391.444µs
Layer amenity-points-poly rules build time: 4.358757ms
Layer amenity-points rules build time: 4.519564ms
Layer power-towers rules build time: 108.012µs
Layer power-poles rules build time: 42.054µs
Layer roads-text-ref-low-zoom rules build time: 299.917µs
Layer junctions rules build time: 929.091µs
Layer bridge-text rules build time: 107.699µs
Layer roads-text-ref rules build time: 853.976µs
Layer roads-area-text-name rules build time: 122.17µs
Layer roads-text-name rules build time: 8.065001ms
Layer paths-text-name rules build time: 378.897µs
Layer text-poly-low-zoom rules build time: 998.941µs
Layer text-poly rules build time: 108.486744ms
Layer text-line rules build time: 241.023µs
Layer text-point rules build time: 102.775643ms
Layer building-text rules build time: 105.181µs
Layer interpolation rules build time: 39.656µs
Layer housenumbers rules build time: 31.172µs
Layer housenames rules build time: 60.15µs
Layer water-lines-text rules build time: 313.261µs
Layer ferry-routes-text rules build time: 83.208µs
Layer admin-text rules build time: 35.676µs
Layer nature-reserve-text rules build time: 25.526µs
Layer amenity-low-priority rules build time: 14.267874ms
Layer amenity-low-priority-poly rules build time: 6.545633ms

TOTAL: 1.240451127s

carto

Parsing time: 13ms
Parsing time: 3ms
Parsing time: 23ms
Parsing time: 7ms
Parsing time: 5ms
Parsing time: 38ms
Parsing time: 1ms
Parsing time: 1ms
Parsing time: 5ms
Parsing time: 2ms
Parsing time: 2ms
Parsing time: 34ms
Parsing time: 1ms
Parsing time: 2ms
Parsing time: 5ms
Parsing time: 0ms
processing layer: world
Inheritance time: 1ms
processing layer: coast-poly
Inheritance time: 0ms
processing layer: builtup
Inheritance time: 0ms
processing layer: necountries
Inheritance time: 0ms
processing layer: landcover-low-zoom
Inheritance time: 125ms
processing layer: landcover
Inheritance time: 106ms
processing layer: landcover-line
Inheritance time: 0ms
processing layer: water-lines-casing
Inheritance time: 0ms
processing layer: water-lines-low-zoom
Inheritance time: 0ms
processing layer: icesheet-poly
Inheritance time: 0ms
processing layer: water-areas
Inheritance time: 0ms
processing layer: landcover-area-symbols
Inheritance time: 0ms
processing layer: icesheet-outlines
Inheritance time: 0ms
processing layer: water-lines
Inheritance time: 21ms
processing layer: water-barriers-line
Inheritance time: 0ms
processing layer: water-barriers-poly
Inheritance time: 1ms
processing layer: marinas-area
Inheritance time: 0ms
processing layer: piers-poly
Inheritance time: 0ms
processing layer: piers-line
Inheritance time: 0ms
processing layer: water-barriers-point
Inheritance time: 0ms
processing layer: bridge
Inheritance time: 0ms
processing layer: buildings
Inheritance time: 0ms
processing layer: buildings-major
Inheritance time: 1ms
processing layer: tunnels
Inheritance time: 378ms
processing layer: citywalls
Inheritance time: 0ms
processing layer: landuse-overlay
Inheritance time: 0ms
processing layer: line-barriers
Inheritance time: 0ms
processing layer: cliffs
Inheritance time: 0ms
processing layer: area-barriers
Inheritance time: 0ms
processing layer: ferry-routes
Inheritance time: 0ms
processing layer: turning-circle-casing
Inheritance time: 3ms
processing layer: highway-area-casing
Inheritance time: 1ms
processing layer: roads-casing
Inheritance time: 35ms
processing layer: highway-area-fill
Inheritance time: 2ms
processing layer: roads-fill
Inheritance time: 394ms
processing layer: turning-circle-fill
Inheritance time: 2ms
processing layer: aerialways
Inheritance time: 0ms
processing layer: roads-low-zoom
Inheritance time: 160ms
processing layer: waterway-bridges
Inheritance time: 20ms
processing layer: bridges
Inheritance time: 482ms
processing layer: guideways
Inheritance time: 0ms
processing layer: admin-low-zoom
Inheritance time: 0ms
processing layer: admin-mid-zoom
Inheritance time: 1ms
processing layer: admin-high-zoom
Inheritance time: 1ms
processing layer: power-minorline
Inheritance time: 0ms
processing layer: power-line
Inheritance time: 0ms
processing layer: nature-reserve-boundaries
Inheritance time: 1ms
processing layer: tourism-boundary
Inheritance time: 1ms
processing layer: trees
Inheritance time: 1ms
processing layer: placenames-large
Inheritance time: 2ms
processing layer: placenames-medium
Inheritance time: 3ms
processing layer: placenames-small
Inheritance time: 1ms
processing layer: stations
Inheritance time: 1ms
processing layer: stations-poly
Inheritance time: 1ms
processing layer: amenity-points-poly
Inheritance time: 34ms
processing layer: amenity-points
Inheritance time: 34ms
processing layer: power-towers
Inheritance time: 0ms
processing layer: power-poles
Inheritance time: 1ms
processing layer: roads-text-ref-low-zoom
Inheritance time: 0ms
processing layer: junctions
Inheritance time: 2ms
processing layer: bridge-text
Inheritance time: 1ms
processing layer: roads-text-ref
Inheritance time: 3ms
processing layer: roads-area-text-name
Inheritance time: 1ms
processing layer: roads-text-name
Inheritance time: 8ms
processing layer: paths-text-name
Inheritance time: 1ms
processing layer: text-poly-low-zoom
Inheritance time: 759ms
processing layer: text-poly
Inheritance time: 1061ms
processing layer: text-line
Inheritance time: 1ms
processing layer: text-point
Inheritance time: 1050ms
processing layer: building-text
Inheritance time: 0ms
processing layer: interpolation
Inheritance time: 0ms
processing layer: housenumbers
Inheritance time: 0ms
processing layer: housenames
Inheritance time: 1ms
processing layer: water-lines-text
Inheritance time: 2ms
processing layer: ferry-routes-text
Inheritance time: 1ms
processing layer: admin-text
Inheritance time: 0ms
processing layer: nature-reserve-text
Inheritance time: 0ms
processing layer: amenity-low-priority
Inheritance time: 4ms
processing layer: amenity-low-priority-poly
Inheritance time: 4ms
TOTAL: 10080ms

[nebulon42]

Seems there is no interest in this. Closing.