3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ 'A1', 'A2', 'A5', 'A10', 'B2', 'B4', 'C10', 'B5', 'C1', 'B1', 'C2', ]; usort( $data, function($a, $b) { sscanf($a, '%[A-Z]%d', $ac, $ar); sscanf($b, '%[A-Z]%d', $bc, $br); return ($ar == $br) ? $ac <=> $bc : $ar <=> $br; } ); var_dump($data);

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)
8.3.70.0070.01416.36
8.3.60.0100.01016.50
8.3.50.0140.00621.20
8.3.40.0150.00318.68
8.3.30.0040.01118.71
8.3.20.0070.00020.18
8.3.10.0050.00321.63
8.3.00.0080.00019.25
8.2.190.0140.00716.58
8.2.180.0140.00718.29
8.2.170.0120.00322.96
8.2.160.0100.00319.15
8.2.150.0050.00224.18
8.2.140.0030.00624.66
8.2.130.0080.00020.46
8.2.120.0040.00426.35
8.2.110.0060.00320.49
8.2.100.0090.00317.78
8.2.90.0080.00019.16
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0050.00318.10
8.2.40.0030.00520.77
8.2.30.0080.00019.24
8.2.20.0000.00718.06
8.2.10.0000.00818.19
8.2.00.0000.00718.31
8.1.280.0090.00625.92
8.1.270.0080.00023.79
8.1.260.0090.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00922.00
8.1.230.0040.00822.08
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0030.00618.59
8.1.160.0000.00718.81
8.1.150.0070.00020.09
8.1.140.0060.00319.62
8.1.130.0030.00318.93
8.1.120.0040.00417.47
8.1.110.0070.00017.41
8.1.100.0050.00317.43
8.1.90.0050.00317.38
8.1.80.0030.00517.37
8.1.70.0000.00717.48
8.1.60.0000.00817.61
8.1.50.0040.00417.42
8.1.40.0070.00417.43
8.1.30.0050.00717.60
8.1.20.0070.00617.59
8.1.10.0060.00717.47
8.1.00.0070.00517.40
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.48
8.0.270.0070.00017.20
8.0.260.0030.00519.01
8.0.250.0000.00716.90
8.0.240.0040.00416.94
8.0.230.0040.00416.86
8.0.220.0030.00316.89
8.0.210.0030.00316.82
8.0.200.0030.00616.91
8.0.190.0040.00716.87
8.0.180.0040.00416.96
8.0.170.0050.00516.89
8.0.160.0080.00516.88
8.0.150.0090.00416.74
8.0.140.0090.00316.76
8.0.130.0050.00415.94
8.0.120.0030.00616.77
8.0.110.0060.00416.83
8.0.100.0060.00416.86
8.0.90.0060.00516.80
8.0.80.0070.00716.90
8.0.70.0030.00716.82
8.0.60.0040.00616.84
8.0.50.0040.00716.78
8.0.30.0090.00716.94
8.0.20.0100.00817.21
8.0.10.0070.00416.94
8.0.00.0100.00616.91
7.4.330.0030.00315.55
7.4.320.0060.00016.55
7.4.300.0030.00316.52
7.4.290.0080.00016.52
7.4.280.0060.00616.49
7.4.270.0050.00516.55
7.4.260.0060.00416.44
7.4.250.0070.00216.48
7.4.240.0070.00416.51
7.4.230.0030.00616.53
7.4.220.0070.00616.55
7.4.210.0080.00716.49
7.4.200.0040.00616.45
7.4.190.0090.00216.64
7.4.180.0090.00416.60
7.4.160.0090.00516.53
7.4.150.0100.00516.66
7.4.140.0110.00817.17
7.4.130.0100.00616.46
7.4.120.0080.00916.44
7.4.110.0100.00516.41
7.4.100.0080.00516.52
7.4.90.0100.00416.42
7.4.80.0090.00517.17
7.4.70.0060.00816.48
7.4.60.0090.00616.45
7.4.50.0070.00716.25
7.4.40.0080.00716.39
7.4.30.0100.00516.28
7.4.20.0090.00716.28
7.4.10.0060.00716.05
7.4.00.0070.00615.69
7.3.330.0130.00515.45
7.3.320.0110.00615.37
7.3.310.0130.00516.25
7.3.300.0120.00516.25
7.3.290.0130.00516.20
7.3.280.0110.01016.24
7.3.270.0190.00316.59
7.3.260.0160.00616.34
7.3.250.0170.00616.25
7.3.240.0140.00716.29
7.3.230.0170.00516.18
7.3.220.0150.00616.07
7.3.210.0140.00516.24
7.3.200.0140.00816.30
7.3.190.0160.00616.14
7.3.180.0150.00516.19
7.3.170.0130.00716.13
7.3.160.0170.00216.22
7.3.150.0180.00216.08
7.3.140.0160.00416.21
7.3.130.0140.00415.91
7.3.120.0150.00415.72
7.3.110.0100.00915.67
7.3.100.0120.00615.67
7.3.90.0110.00515.81
7.3.80.0120.00715.69
7.3.70.0130.00515.75
7.3.60.0130.00315.78
7.3.50.0120.00515.80
7.3.40.0130.00515.81
7.3.30.0120.00515.73
7.3.20.0110.00617.68
7.3.10.0130.00517.49
7.3.00.0110.00817.58
7.2.340.0150.00516.26
7.2.330.0140.00916.32
7.2.320.0140.00616.28
7.2.310.0170.00616.34
7.2.300.0170.00516.16
7.2.290.0120.00716.26
7.2.280.0120.01016.21
7.2.270.0180.00416.18
7.2.260.0130.00816.03
7.2.250.0120.00815.88
7.2.240.0090.00915.79
7.2.230.0090.00815.84
7.2.220.0100.00715.81
7.2.210.0130.00515.83
7.2.200.0140.00415.94
7.2.190.0100.00815.85
7.2.180.0070.01015.85
7.2.170.0120.00615.87
7.2.160.0100.00615.91
7.2.150.0100.00817.79
7.2.140.0120.00517.79
7.2.130.0110.00617.91
7.2.120.0120.00517.76
7.2.110.0130.00517.64
7.2.100.0140.00517.81
7.2.90.0100.00917.84
7.2.80.0120.00717.69
7.2.70.0110.00717.81
7.2.60.0110.00617.64
7.2.50.0110.00817.79
7.2.40.0150.00517.81
7.2.30.0120.00517.79
7.2.20.0110.00717.89
7.2.10.0110.00717.87
7.2.00.0100.00817.84
7.1.330.0130.00516.77
7.1.320.0100.00916.83
7.1.310.0090.00816.90
7.1.300.0100.00716.86
7.1.290.0130.00416.85
7.1.280.0080.00816.75
7.1.270.0100.00616.80
7.1.260.0100.00616.78
7.1.250.0110.00616.76
7.1.240.0100.00816.85
7.1.230.0140.00516.74
7.1.220.0100.00616.75
7.1.210.0120.00616.74
7.1.200.0100.00716.70
7.1.190.0110.00716.86
7.1.180.0100.00716.72
7.1.170.0120.00516.76
7.1.160.0090.00816.81
7.1.150.0120.00516.82
7.1.140.0110.00616.78
7.1.130.0130.00316.79
7.1.120.0080.00916.83
7.1.110.0130.00416.78
7.1.100.0110.00516.72
7.1.90.0100.00716.74
7.1.80.0090.00816.85
7.1.70.0080.00816.75
7.1.60.0100.00516.86
7.1.50.0110.00816.85
7.1.40.0120.00719.36
7.1.30.0110.00819.42
7.1.20.0110.00819.38
7.1.10.0100.00616.82
7.1.00.0110.00716.74
7.0.330.0090.00716.41
7.0.320.0100.00616.42
7.0.310.0100.00716.49
7.0.300.0110.00716.48
7.0.290.0100.00616.51
7.0.280.0130.00716.46
7.0.270.0110.00616.46
7.0.260.0110.00616.40
7.0.250.0100.00716.54
7.0.240.0130.00516.56
7.0.230.0090.00816.55
7.0.220.0130.00516.54
7.0.210.0110.00516.45
7.0.200.0100.00716.54
7.0.190.0120.00616.44
7.0.180.0100.00616.46
7.0.170.0120.00516.46
7.0.160.0090.00816.32
7.0.150.0110.00616.42
7.0.140.0100.00616.46
7.0.130.0100.00516.52
7.0.120.0100.00716.60
7.0.110.0090.00716.48
7.0.100.0100.00616.46
7.0.90.0100.00716.38
7.0.80.0100.00716.46
7.0.70.0110.00516.34
7.0.60.0120.00516.36
7.0.50.0100.00716.42
7.0.40.0100.00615.65
7.0.30.0090.00615.68
7.0.20.0120.00315.55
7.0.10.0090.00515.72
7.0.00.0120.00615.64
5.6.400.0090.00615.28
5.6.390.0080.01015.06
5.6.380.0120.00615.12
5.6.370.0090.00915.25
5.6.360.0100.00715.09
5.6.350.0120.00415.15
5.6.340.0120.00515.20
5.6.330.0090.00815.20
5.6.320.0100.00815.09
5.6.310.0110.00615.19
5.6.300.0090.00915.06
5.6.290.0130.00415.15
5.6.280.0100.00615.21
5.6.270.0110.00615.21
5.6.260.0100.00715.07
5.6.250.0120.00515.04
5.6.240.0120.00615.11
5.6.230.0110.00715.11
5.6.220.0090.00915.12
5.6.210.0100.00715.05
5.6.200.0120.00415.05
5.6.190.0110.00515.17
5.6.180.0120.00615.21
5.6.170.0100.00715.14
5.6.160.0110.00615.02
5.6.150.0120.00515.13
5.6.140.0100.00715.18
5.6.130.0100.00715.10
5.6.120.0100.00715.07
5.6.110.0120.00415.02
5.6.100.0120.00515.12
5.6.90.0100.00815.10
5.6.80.0090.00815.07
5.6.70.0120.00715.07
5.6.60.0140.00415.06
5.6.50.0100.00715.11
5.6.40.0130.00314.99
5.6.30.0080.00714.95
5.6.20.0110.00615.06
5.6.10.0130.00514.99
5.6.00.0080.00715.08

preferences:
36.19 ms | 401 KiB | 5 Q