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grey: no significant change wrt stddev
red: change exceeding max stddev
purple: some change, not seemingly significant

Aggregation: measureAggregations

Factorallocated MiBpeak allocated MiBtime_s
cache=n
dps=1
iters=10
policies=100
mean54.624-54.623=0.001
σ0.347-0.347=0.000
min54.498-54.495=0.003
max55.610-55.609=0.001
mean421.000-417.700=3.300
σ0.000-0.483=-0.483
min421.000-417.000=4.000
max421.000-418.000=3.000
mean0.142-0.141=0.001
σ0.004-0.004=0.000
min0.138-0.137=0.001
max0.148-0.149=-0.001
cache=y
dps=1
iters=10
policies=100
mean43.787-43.787=0.000
σ0.006-0.005=0.001
min43.778-43.782=-0.004
max43.800-43.798=0.002
mean421.000-418.000=3.000
σ0.000
min421.000-418.000=3.000
max421.000-418.000=3.000
mean0.124-0.124=0.000
σ0.004-0.005=-0.000
min0.119-0.119=-0.000
max0.131-0.132=-0.001

CSV - indexed operations

Factorallocated MiBpeak allocated MiBtime (ms)
op=column_set() on indexed
mean36.618-36.618=-0.000
σ0.002-0.002=0.000
min36.615
max36.620-36.620=0.000
mean4158.000-4151.500=6.500
σ1905.566-1902.143=3.423
min1552.000-1549.000=3.000
max7324.000-7307.000=17.000
mean12.251-12.288=-0.037
σ0.185-0.169=0.016
min12.020-12.150=-0.129
max12.540-12.581=-0.041
op=column_set() on indexed, repeat
mean36.617-36.617=0.000
σ0.002-0.002=0.000
min36.616-36.615=0.000
max36.620-36.619=0.000
mean4158.000-4151.500=6.500
σ1905.566-1902.143=3.423
min1552.000-1549.000=3.000
max7324.000-7307.000=17.000
mean12.641-12.132=0.508
σ0.385-0.577=-0.192
min11.713-11.435=0.278
max12.927-12.812=0.115
op=table_records(), no indexes
mean41.931-41.931=0.000
σ0.001-0.001=-0.000
min41.929-41.928=0.000
max41.933-41.932=0.001
mean7324.000-7307.000=17.000
σ0.000
min7324.000-7307.000=17.000
max7324.000-7307.000=17.000
mean14.499-14.521=-0.023
σ0.931-0.655=0.275
min12.345-13.006=-0.661
max15.232-15.126=0.106
op=table_records(), repeat
mean41.928-41.928=-0.000
σ0.002-0.002=0.000
min41.927-41.927=-0.000
max41.931-41.931=0.000
mean4158.000-4151.500=6.500
σ1905.566-1902.143=3.423
min1552.000-1549.000=3.000
max7324.000-7307.000=17.000
mean12.242-12.043=0.200
σ2.021-1.652=0.369
min10.345-10.380=-0.036
max15.060-14.776=0.284
op=vertical_lookup_list() on indexed, after table_records()
mean27.653
σ0.137-0.137=0.000
min27.603-27.603=-0.000
max27.991
mean4158.000-4151.500=6.500
σ1905.566-1902.143=3.423
min1552.000-1549.000=3.000
max7324.000-7307.000=17.000
mean8.221-8.375=-0.153
σ0.332-0.283=0.049
min7.761-7.882=-0.120
max8.729-8.827=-0.099
op=vertical_lookup_list() on indexed, after table_records(), repeat
mean26.400-26.400=0.000
σ0.002-0.002=-0.000
min26.399
max26.403
mean4158.000-4151.500=6.500
σ1905.566-1902.143=3.423
min1552.000-1549.000=3.000
max7324.000-7307.000=17.000
mean6.309-6.530=-0.221
σ0.262-0.141=0.121
min6.027-6.260=-0.233
max6.813-6.761=0.052
op=vertical_lookup_row_list() on 2 indexed
mean25.666-25.666=0.000
σ0.002-0.002=0.000
min25.664-25.665=-0.000
max25.668
mean4158.000-4151.500=6.500
σ1905.566-1902.143=3.423
min1552.000-1549.000=3.000
max7324.000-7307.000=17.000
mean5.555-5.578=-0.023
σ0.114-0.068=0.046
min5.341-5.496=-0.155
max5.740-5.689=0.051
op=vertical_lookup_row_list() on 3 (1 unindexed)
mean25.968-25.968=0.000
σ0.002-0.002=0.000
min25.967
max25.972-25.972=0.000
mean4158.000-4151.500=6.500
σ1905.566-1902.143=3.423
min1552.000-1549.000=3.000
max7324.000-7307.000=17.000
mean5.288-5.368=-0.080
σ0.079-0.074=0.006
min5.168-5.270=-0.103
max5.405-5.484=-0.078

CSV - loading a lazy table

Factorallocated MiBpeak allocated MiBtime (ms)
op=load_product(), no indexes
mean2524.606-2524.606=0.000
σ0.000-0.000=0.000
min2524.606
max2524.607-2524.607=-0.000
mean7324.000-7307.000=17.000
σ0.000
min7324.000-7307.000=17.000
max7324.000-7307.000=17.000
mean1053.289-1253.279=-199.991
σ8.230-464.138=-455.908
min1043.213-1033.986=9.227
max1065.892-2363.557=-1297.664
op=load_product(), with indexes
mean8744.722-8744.722=-0.000
σ0.470-0.468=0.001
min8744.553-8744.554=-0.000
max8745.884-8745.881=0.003
mean3581.250-3572.500=8.750
σ1802.758-1796.416=6.342
min1045.000-1051.000=-6.000
max5820.000-5797.000=23.000
mean4802.266-4748.167=54.098
σ1644.423-1581.050=63.373
min3540.417-3522.146=18.271
max7478.458-7229.015=249.443

CSV - unindexed operations

Factorallocated MiBpeak allocated MiBtime (ms)
op=column_set() on unindexed, dense
mean62.078-62.078=-0.000
σ0.002-0.002=0.000
min62.076
max62.081
mean4158.000-4151.500=6.500
σ1905.566-1902.143=3.423
min1552.000-1549.000=3.000
max7324.000-7307.000=17.000
mean75.006-82.059=-7.053
σ2.897-9.844=-6.947
min70.923-71.381=-0.459
max79.286-96.309=-17.023
op=vertical_lookup_list() on unindexed missing Int
mean40.944-40.944=0.000
σ0.001-0.001=-0.000
min40.944-40.944=0.000
max40.945
mean7324.000-7307.000=17.000
σ0.000
min7324.000-7307.000=17.000
max7324.000-7307.000=17.000
mean105.059-107.220=-2.161
σ7.692-4.224=3.468
min88.677-98.663=-9.986
max113.994-111.109=2.885
op=vertical_lookup_row_list() on unindexed small unique Int
mean66.686-66.686=0.000
σ0.000-0.000=-0.000
min66.685
max66.686-66.687=-0.000
mean7324.000-7307.000=17.000
σ0.000
min7324.000-7307.000=17.000
max7324.000-7307.000=17.000
mean160.644-163.130=-2.486
σ10.802-7.727=3.075
min135.401-144.953=-9.552
max167.160-167.533=-0.374

CSV - warmup

Factorallocated MiBpeak allocated MiBtime (ms)
op=table_records()
mean11656.836-11656.836=0.000
σ4.324-4.324=-0.000
min11655.305
max11667.538
mean4158.000-4151.500=6.500
σ1905.566-1902.143=3.423
min1552.000-1549.000=3.000
max7324.000-7307.000=17.000
mean6349.264-6237.190=112.075
σ1075.007-1099.399=-24.392
min4970.616-4945.217=25.399
max8133.541-8101.205=32.337
op=vertical_lookup_list() on indexed
mean11560.065-11560.065=0.000
σ0.001-0.001=0.000
min11560.064
max11560.066
mean7324.000-7307.000=17.000
σ0.000
min7324.000-7307.000=17.000
max7324.000-7307.000=17.000
mean5518.952-5304.495=214.458
σ1637.852-1183.835=454.017
min4359.610-4392.243=-32.633
max9009.182-7427.414=1581.768

CSV internal benchmark: pointedIndexFromKvs

Factorallocated MiBpeak allocated MiBtime (ms)
op=pointedIndexFromKvs
rows=200000
mean172.559
σ0.001
min172.558
max172.562
mean477.000-474.000=3.000
σ0.000
min477.000-474.000=3.000
max477.000-474.000=3.000
mean380.626-384.432=-3.805
σ18.953-25.656=-6.703
min349.681-321.137=28.544
max395.539-395.489=0.050
op=pointedIndexFromKvs
rows=400000
mean357.322
σ0.001
min357.321
max357.325
mean560.625-559.000=1.625
σ0.518-0.000=0.518
min560.000-559.000=1.000
max561.000-559.000=2.000
mean772.203-776.900=-4.698
σ24.103-40.339=-16.235
min717.001-687.404=29.597
max793.951-821.864=-27.912

Marine Hull: transactPolicy

Factorallocated MiBpeak allocated MiBtime
datapoints=1
iterations=20
mean1008.376-1008.375=0.001
σ0.760-0.761=-0.001
min1007.900-1007.902=-0.002
max1011.517-1011.522=-0.005
mean1035.250-1032.750=2.500
σ297.613-295.593=2.020
min576.000-573.000=3.000
max1465.000-1455.000=10.000
mean1.511-1.533=-0.022
σ0.080-0.088=-0.008
min1.396-1.355=0.041
max1.743-1.772=-0.030

Parser: Comma Sep

Factorallocated MiBpeak allocated MiBtime (ms)
name=ambiguous_item.art
mean0.891
σ0.020
min0.881
max0.928
mean402.000
σ0.000
min402.000
max402.000
mean0.426-0.439=-0.013
σ0.568-0.475=0.092
min0.142-0.151=-0.009
max1.439-1.285=0.154
name=error_case.art
mean2.338
σ0.012
min2.332
max2.359
mean402.000
σ0.000
min402.000
max402.000
mean0.493-0.706=-0.213
σ0.337-0.200=0.137
min0.329-0.597=-0.268
max1.096-1.063=0.033
name=heavy_item.art
mean1.522
σ0.002
min1.520
max1.524
mean402.000
σ0.000
min402.000
max402.000
mean0.222-0.399=-0.177
σ0.025-0.042=-0.017
min0.208-0.355=-0.147
max0.267-0.461=-0.194
name=nested_use.art
mean2.355
σ0.002
min2.355
max2.358
mean402.000
σ0.000
min402.000
max402.000
mean0.331-0.611=-0.281
σ0.018-0.034=-0.016
min0.316-0.583=-0.267
max0.361-0.664=-0.303

Parser: Real World

Factorallocated MiBpeak allocated MiBtime (sec)
name=aon_gpf25_7k_loc.art
mean963.908
σ0.011
min963.902
max963.926
mean432.400-434.800=-2.400
σ2.510-1.643=0.867
min430.000-432.000=-2.000
max435.000-436.000=-1.000
mean0.526-0.594=-0.067
σ0.065-0.096=-0.031
min0.444-0.513=-0.069
max0.617-0.754=-0.137
name=cdr_enhanced_4k_loc.art
mean884.884
σ0.002
min884.883
max884.886
mean436.000
σ0.000
min436.000
max436.000
mean0.468-0.507=-0.039
σ0.043-0.023=0.019
min0.419-0.480=-0.061
max0.519-0.530=-0.011

Parser: Record Parsing

Factorallocated MiBpeak allocated MiBtime (ms)
name=record_render_large_success.art
mean7.706
σ0.002
min7.705
max7.709
mean436.000
σ0.000
min436.000
max436.000
mean2.638-2.633=0.006
σ0.116-0.094=0.022
min2.470-2.468=0.002
max3.085-2.911=0.174
name=record_render_large_syntax_err.art
mean7.655
σ0.002
min7.654
max7.658
mean436.000
σ0.000
min436.000
max436.000
mean2.608-2.608=-0.000
σ0.100-0.095=0.005
min2.454-2.471=-0.016
max3.112-3.139=-0.027
name=record_render_success.art
mean2.288
σ0.002
min2.287
max2.291
mean436.000
σ0.000
min436.000
max436.000
mean0.306-0.311=-0.005
σ0.009-0.009=-0.000
min0.291-0.299=-0.007
max0.362-0.372=-0.009
name=record_render_syntax_err.art
mean2.163
σ0.002
min2.163
max2.166
mean436.000
σ0.000
min436.000
max436.000
mean0.297-0.295=0.002
σ0.027-0.007=0.020
min0.278-0.282=-0.005
max0.543-0.331=0.212

SoV import

Factorallocated MiBpeak allocated MiBtime_s
iters=10
rows=1000
mean297.800-297.951=-0.151
σ0.997-1.032=-0.035
min297.419-297.550=-0.131
max300.635-300.886=-0.251
mean440.900-446.300=-5.400
σ15.631-18.270=-2.639
min416.000-419.000=-3.000
max463.000-472.000=-9.000
mean0.606-0.610=-0.004
σ0.017-0.015=0.003
min0.576-0.580=-0.004
max0.627-0.632=-0.005

Timed compile per phase

Factorallocated MiBpeak allocated MiBtime (ms)
phase=buildDeclTree
mean222.011
σ0.000
min222.011
max222.011
mean1780.125-1733.625=46.500
σ22.274-11.904=10.370
min1725.000
max1788.000-1748.000=40.000
mean204.577-200.737=3.840
σ2.330-1.970=0.360
min201.585-196.960=4.625
max209.134-203.306=5.828
phase=macro expansion
mean6.133
σ0.000
min6.133
max6.133
mean1780.125-1733.625=46.500
σ22.274-11.904=10.370
min1725.000
max1788.000-1748.000=40.000
mean11.912-12.053=-0.141
σ1.238-1.104=0.134
min9.336-9.329=0.008
max12.693-12.576=0.117
phase=parser
mean1041.161-1041.161=-0.000
σ0.000-0.000=0.000
min1041.160
max1041.161
mean1780.125-1733.625=46.500
σ22.274-11.904=10.370
min1725.000
max1788.000-1748.000=40.000
mean694.987-703.451=-8.464
σ46.433-45.284=1.149
min589.630-591.824=-2.194
max724.327-724.954=-0.627
phase=processProdDef
mean6169.658-6169.658=-0.000
σ0.001-0.001=0.000
min6169.657
max6169.659
mean1788.000-1736.500=51.500
σ0.000-12.294=-12.294
min1788.000-1725.000=63.000
max1788.000-1748.000=40.000
mean4391.421-5484.022=-1092.601
σ1127.040-1093.477=33.563
min3127.077-4344.841=-1217.764
max6853.679-7518.744=-665.065
phase=renaming
mean21.667
σ0.000
min21.667
max21.667
mean1780.125-1733.625=46.500
σ22.274-11.904=10.370
min1725.000
max1788.000-1748.000=40.000
mean44.828-46.317=-1.488
σ4.866-2.629=2.237
min34.680-39.878=-5.198
max47.706-47.620=0.086
phase=type checker
mean958.670
σ0.066
min958.573
max958.760
mean1780.125-1733.625=46.500
σ22.274-11.904=10.370
min1725.000
max1788.000-1748.000=40.000
mean793.650-777.153=16.497
σ73.676-65.525=8.151
min664.846-664.846=-0.000
max876.501-876.197=0.305

Workflow: transactPolicy

Factorallocated MiBpeak allocated MiBtime
iters=5
new-facts=1
prior-facts=1
mean292.774-292.772=0.002
σ0.041-0.034=0.007
min292.720-292.725=-0.005
max292.817-292.808=0.010
mean442.200-441.200=1.000
σ1.643
min441.000-440.000=1.000
max444.000-443.000=1.000
mean0.408-0.402=0.006
σ0.008-0.002=0.007
min0.401-0.400=0.001
max0.420-0.405=0.015
iters=5
new-facts=1
prior-facts=6402
mean1302.916-1302.871=0.045
σ0.047-0.086=-0.039
min1302.845-1302.746=0.099
max1302.971-1302.957=0.014
mean1072.600-1092.600=-20.000
σ171.468-182.375=-10.907
min834.000-838.000=-4.000
max1283.000-1306.000=-23.000
mean2.148-2.101=0.048
σ0.208-0.295=-0.087
min1.846-1.811=0.036
max2.429-2.506=-0.077
iters=5
new-facts=6402
prior-facts=1
mean1545.908-1545.884=0.024
σ4.031-4.034=-0.002
min1543.911-1543.861=0.050
max1553.113-1553.093=0.021
mean616.000-618.800=-2.800
σ77.330-80.079=-2.749
min498.000
max705.000-713.000=-8.000
mean2.291-2.222=0.069
σ0.167-0.158=0.009
min2.162-2.054=0.108
max2.574-2.480=0.094
iters=5
new-facts=6402
prior-facts=6402
mean1864.826-1864.834=-0.008
σ0.036-0.039=-0.002
min1864.779-1864.789=-0.010
max1864.870-1864.876=-0.006
mean1709.400-1744.800=-35.400
σ230.553-229.185=1.368
min1449.000-1440.000=9.000
max2025.000-1962.000=63.000
mean2.919-2.969=-0.049
σ0.046-0.136=-0.089
min2.870-2.874=-0.004
max2.977-3.202=-0.225

newProductH/cdr_auton/broker

Factortime_s
iterations=5
mean1.718-1.823=-0.105
σ0.128-0.108=0.020
min1.557-1.644=-0.087
max1.886-1.910=-0.025

policy addition benchmark

Factorallocated MiBdb queriespeak allocated MiBtime
policies=2
mean448.239-448.237=0.002
σ579.120-579.120=-0.000
min158.678-158.674=0.004
max1316.919-1316.917=0.002
mean98.250
σ8.500
min94.000
max111.000
mean443.000
σ0.000
min443.000
max443.000
mean0.536-0.538=-0.002
σ0.539-0.549=-0.010
min0.263-0.262=0.000
max1.344-1.362=-0.018
policies=20
mean1587.089-1587.088=0.001
σ0.369-0.374=-0.005
min1586.836-1586.826=0.010
max1587.636-1587.641=-0.005
mean940.000
σ0.000
min940.000
max940.000
mean447.000
σ4.619
min443.000
max451.000
mean2.650-2.643=0.007
σ0.011-0.015=-0.003
min2.638-2.627=0.012
max2.666-2.660=0.005
policies=200
mean15878.994-15879.051=-0.057
σ0.166-0.086=0.080
min15878.765-15878.990=-0.225
max15879.146-15879.178=-0.032
mean9400.000
σ0.000
min9400.000
max9400.000
mean500.500-496.500=4.000
σ5.802-5.196=0.606
min493.000-491.000=2.000
max506.000-503.000=3.000
mean26.873-26.861=0.011
σ0.142-0.090=0.052
min26.773-26.735=0.038
max27.083-26.948=0.135