3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ ['Rank' => 7, 'Suit' => 'Hearts'], ['Rank' => 3, 'Suit' => 'Hearts'], ['Rank' => 6, 'Suit' => 'Spades'], ['Rank' => 10, 'Suit' => 'Spades'], ['Rank' => 3, 'Suit' => 'Spades'], ['Rank' => 6, 'Suit' => 'Hearts'], ['Rank' => 2, 'Suit' => 'Clubs'], ]; $rankCounts = array_count_values(array_column($array, 'Rank')); usort( $array, function($a, $b) use ($rankCounts) { return [$rankCounts[$b['Rank']], $b['Rank']] <=> [$rankCounts[$a['Rank']], $a['Rank']]; } ); var_export($array);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.4.120.0130.00624.15
8.4.110.0040.00522.30
8.4.100.0090.01118.78
8.4.90.0100.01020.41
8.4.80.0130.00618.75
8.4.70.0120.01019.13
8.4.60.0130.00718.74
8.4.50.0110.00918.59
8.4.40.0030.01622.32
8.4.30.0160.00320.74
8.4.20.0070.01322.60
8.4.10.0160.00321.35
8.3.250.0070.01318.91
8.3.240.0130.00617.10
8.3.230.0050.00416.48
8.3.220.0100.00518.89
8.3.210.0120.00616.92
8.3.200.0040.00516.85
8.3.190.0090.00817.13
8.3.180.0110.00918.73
8.3.170.0160.00316.31
8.3.160.0070.01118.82
8.3.150.0150.00316.70
8.3.140.0040.00420.93
8.3.130.0060.00318.37
8.3.120.0040.00419.16
8.3.110.0040.00416.72
8.3.100.0080.00016.75
8.3.90.0050.00316.45
8.3.80.0090.00019.36
8.3.70.0000.01416.60
8.3.60.0110.00716.50
8.3.50.0040.01323.65
8.3.40.0140.00021.07
8.3.30.0040.01118.56
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0070.00026.16
8.2.290.0130.00520.33
8.2.280.0120.00818.51
8.2.270.0070.01116.53
8.2.260.0110.00716.84
8.2.250.0040.00418.71
8.2.240.0130.00318.39
8.2.230.0000.00820.94
8.2.220.0100.00324.06
8.2.210.0100.00326.77
8.2.200.0060.00316.88
8.2.190.0070.01116.75
8.2.180.0100.00725.92
8.2.170.0070.00719.08
8.2.160.0070.00722.96
8.2.150.0050.00225.66
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00021.10
8.2.110.0030.00721.98
8.2.100.0060.00617.91
8.2.90.0000.00817.78
8.2.80.0040.00418.05
8.2.70.0030.00518.05
8.2.60.0000.00818.03
8.2.50.0000.00818.10
8.2.40.0080.00019.28
8.2.30.0000.00819.21
8.2.20.0080.00018.16
8.2.10.0130.00419.23
8.2.00.0040.00419.38
8.1.330.0130.00721.88
8.1.320.0110.00516.08
8.1.310.0140.00316.10
8.1.300.0090.00016.46
8.1.290.0030.00618.88
8.1.280.0110.00725.92
8.1.270.0080.00318.83
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00717.36
8.1.230.0080.00421.04
8.1.220.0040.00417.78
8.1.210.0040.00418.78
8.1.200.0070.00317.25
8.1.190.0040.00417.35
8.1.180.0000.00918.10
8.1.170.0030.00518.59
8.1.160.0080.00019.04
8.1.150.0000.00718.84
8.1.140.0070.00018.82
8.1.130.0020.00520.09
8.1.120.0050.00317.52
8.1.110.0050.00517.38
8.1.100.0000.01117.46
8.1.90.0050.00317.40
8.1.80.0100.00017.48
8.1.70.0030.00517.45
8.1.60.0060.00317.60
8.1.50.0040.00417.54
8.1.40.0050.00317.57
8.1.30.0040.00417.71
8.1.20.0000.00817.56
8.1.10.0000.00817.48
8.1.00.0050.00317.57
8.0.300.0050.00320.05
8.0.290.0030.00616.75
8.0.280.0000.00718.46
8.0.270.0030.00316.84
8.0.260.0080.00018.32
8.0.250.0000.00717.02
8.0.240.0050.00317.00
8.0.230.0030.00317.05
8.0.220.0000.00716.97
8.0.210.0030.00316.91
8.0.200.0080.00016.96
8.0.190.0040.00416.96
8.0.180.0040.00416.92
8.0.170.0000.00816.95
8.0.160.0030.00316.86
8.0.150.0000.00816.87
8.0.140.0050.00516.78
8.0.130.0060.00013.30
8.0.120.0050.00216.79
8.0.110.0040.00416.95
8.0.100.0040.00416.86
8.0.90.0000.00816.68
8.0.80.0090.00616.82
8.0.70.0050.00316.95
8.0.60.0000.00716.79
8.0.50.0030.00317.00
8.0.30.0140.00817.27
8.0.20.0100.00916.97
8.0.10.0040.00416.84
8.0.00.0110.01416.64
7.4.330.0050.00015.55
7.4.320.0030.00316.50
7.4.300.0060.00016.51
7.4.290.0060.00016.62
7.4.280.0040.00416.50
7.4.270.0050.00216.63
7.4.260.0030.00313.22
7.4.250.0050.00316.59
7.4.240.0000.01016.50
7.4.230.0040.00416.67
7.4.220.0030.00416.60
7.4.210.0090.00616.56
7.4.200.0000.00816.58
7.4.130.0120.00716.45
7.4.120.0110.00616.48
7.4.110.0110.00716.55
7.4.100.0080.01416.44
7.4.90.0070.01116.57
7.4.80.0060.01216.41
7.4.70.0160.00316.55
7.4.60.0090.00916.43
7.4.50.0090.00916.30
7.4.40.0100.00716.33
7.4.30.0160.00716.48
7.4.20.0090.00916.24
7.4.10.0150.00316.41
7.4.00.0130.00616.49
7.3.330.0030.00416.43
7.3.320.0000.00613.37
7.3.310.0000.00916.21
7.3.300.0000.00716.35
7.3.290.0060.00816.31
7.3.280.0060.00916.31
7.3.260.0090.01516.37
7.3.230.0100.00716.56
7.3.220.0120.00916.39
7.3.210.0120.00516.33
7.3.200.0110.00616.44
7.3.190.0100.01316.32
7.3.180.0090.00916.39
7.3.170.0070.01016.44
7.3.160.0150.00316.47
7.3.150.0030.01916.58
7.3.140.0050.01416.44
7.3.130.0060.01216.40
7.3.120.0170.00616.37
7.3.110.0140.00316.38
7.3.100.0090.01416.22
7.3.90.0170.00316.45
7.3.80.0160.00516.29
7.3.70.0160.00416.31
7.3.60.0090.00916.42
7.3.50.0070.01016.18
7.3.40.0130.01016.25
7.3.30.0030.01616.41
7.3.20.0060.01616.48
7.3.10.0130.01016.21
7.3.00.0150.00416.31
7.2.330.0090.00916.49
7.2.320.0100.01616.42
7.2.310.0140.01216.64
7.2.300.0040.01416.41
7.2.290.0160.00616.57
7.2.280.0140.00716.73
7.2.270.0140.00416.77
7.2.260.0100.01316.69
7.2.250.0090.00916.59
7.2.240.0120.00616.65
7.2.230.0130.01016.55
7.2.220.0100.01316.59
7.2.210.0120.00816.55
7.2.200.0100.00716.52
7.2.190.0030.01416.47
7.2.180.0070.01116.57
7.2.170.0060.01416.65
7.2.160.0100.01316.32
7.2.150.0140.01016.63
7.2.140.0080.01416.70
7.2.130.0090.01216.63
7.2.120.0060.01516.41
7.2.110.0130.00616.55
7.2.100.0170.01716.73
7.2.90.0140.01116.68
7.2.80.0130.00616.48
7.2.70.0120.01516.75
7.2.60.0070.01116.52
7.2.50.0160.00716.81
7.2.40.0150.00416.66
7.2.30.0100.01016.71
7.2.20.0140.00816.54
7.2.10.0240.00416.61
7.2.00.0130.00716.49

preferences:
28.74 ms | 403 KiB | 5 Q