Opening file ./examples/colgroup/fantasy_premier_league_player_stats.csv
team_name_2      1
team_name_1      1
West Brom     1219
Swansea       1180
Blackburn       33
Bolton          37
Chelsea       1147
Arsenal        534
Everton       1147
Tottenham     1288
Fulham        1209
QPR           1517
Liverpool     1227
Sunderland    1162
Man City      1099
Man Utd       1231
Newcastle     1247
Stoke City    1170
Wolves          31
Aston Villa    685
Wigan         1036
Norwich       1229
West Ham      1126
Reading       1167
Southampton   1110
Arsenal        534
Aston Villa    685
Blackburn       33
Bolton          37
Chelsea       1147
Everton       1147
Fulham        1209
Liverpool     1227
Man City      1099
Man Utd       1231
Newcastle     1247
Norwich       1229
QPR           1517
Reading       1167
Southampton   1110
Stoke City    1170
Sunderland    1162
Swansea       1180
Tottenham     1288
West Brom     1219
West Ham      1126
Wigan         1036
Wolves          31
team_name_1      1
team_name_2      1
team_name_1      1
team_name_2      1
Wolves          31
Blackburn       33
Bolton          37
Arsenal        534
Aston Villa    685
Wigan         1036
Man City      1099
Southampton   1110
West Ham      1126
Chelsea       1147
Everton       1147
Sunderland    1162
Reading       1167
Stoke City    1170
Swansea       1180
Fulham        1209
West Brom     1219
Liverpool     1227
Norwich       1229
Man Utd       1231
Newcastle     1247
Tottenham     1288
QPR           1517
team_name_1      1
team_name_2      1
Wolves          31
Blackburn       33
Bolton          37
Arsenal        534
Aston Villa    685
Wigan         1036
Man City      1099
Southampton   1110
West Ham      1126
Chelsea       1147
Everton       1147
Sunderland    1162
Reading       1167
Stoke City    1170
Swansea       1180
Fulham        1209
West Brom     1219
Liverpool     1227
Norwich       1229
Man Utd       1231
Newcastle     1247
Tottenham     1288
QPR           1517

Timer set: Timer_ts, constructed at 2018-12-08 16:36:39, written at 2018-12-08 16:36:39
=======================================================================================
Timer                    Elapsed         CPU       Calls       Ela/Call       CPU/Call
--------------------  ----------  ----------  ----------  -------------  -------------
ColGroup                    0.13        0.08           1        0.12511        0.07812
list_as_is                  0.01        0.00           1        0.01284        0.00000
sort_by_key                 0.00        0.00           1        0.00012        0.00000
sort_by_valueIG             0.00        0.00           1        0.00011        0.00000
sort_by_value_lambda        0.00        0.00           1        0.00011        0.00000
(Other)                     0.00        0.00           1        0.00006        0.00000
--------------------  ----------  ----------  ----------  -------------  -------------
Total                       0.14        0.08           6        0.02306        0.01302
--------------------  ----------  ----------  ----------  -------------  -------------
[Timer timed (per call in ms): Elapsed: 0.00209, CPU: 0.00196]
