3v4l.org

run code in 300+ PHP versions simultaneously
<?php $matrix = [ [1, 2, 3], [4, 5, 6], [7, 8, 9], [10, 11, 12], ]; var_export( array_map( null, ...array_chunk( array_merge(...$matrix), count($matrix) ) ) );

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)
8.4.120.0110.00824.02
8.4.110.0120.00818.86
8.4.100.0050.00618.68
8.4.90.0100.00720.68
8.4.80.0040.00518.77
8.4.70.0050.00417.82
8.4.60.0100.01018.57
8.4.50.0070.00518.43
8.4.40.0110.00417.65
8.4.30.0090.01018.61
8.4.20.0140.00717.81
8.4.10.0090.00021.29
8.3.250.0100.00818.95
8.3.240.0070.00217.27
8.3.230.0150.00516.48
8.3.220.0110.00718.89
8.3.210.0120.00616.45
8.3.200.0020.00716.59
8.3.190.0080.00217.36
8.3.180.0090.00917.22
8.3.170.0000.00819.07
8.3.160.0060.01217.03
8.3.150.0120.00316.86
8.3.140.0030.00518.40
8.3.130.0140.00718.25
8.3.120.0060.00318.93
8.3.110.0060.00320.94
8.3.100.0080.00424.06
8.3.90.0000.00826.77
8.3.80.0000.01016.38
8.3.70.0140.00716.63
8.3.60.0120.00918.41
8.3.50.0120.00823.64
8.3.40.0100.01021.62
8.3.30.0100.00318.77
8.3.20.0040.00424.18
8.3.10.0050.00224.66
8.3.00.0000.00826.16
8.2.290.0140.00320.42
8.2.280.0110.00718.11
8.2.270.0110.00616.64
8.2.260.0000.01419.09
8.2.250.0080.00018.47
8.2.240.0090.00018.86
8.2.230.0080.00022.58
8.2.220.0090.00037.54
8.2.210.0070.00726.77
8.2.200.0060.00316.50
8.2.190.0170.00316.58
8.2.180.0110.00425.92
8.2.170.0110.01118.77
8.2.160.0060.00922.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0070.00026.35
8.2.110.0000.00922.30
8.2.100.0040.00717.78
8.2.90.0000.00819.76
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0000.00817.63
8.2.50.0040.00418.05
8.2.40.0130.00017.89
8.2.30.0000.00718.00
8.2.20.0000.00717.93
8.2.10.0030.00619.31
8.2.00.0040.00419.18
8.1.330.0100.00922.00
8.1.320.0100.00917.81
8.1.310.0040.00418.66
8.1.300.0060.00317.83
8.1.290.0000.01030.84
8.1.280.0110.00425.92
8.1.270.0060.00324.02
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0060.00319.18
8.1.230.0060.00622.67
8.1.220.0030.00517.91
8.1.210.0000.00918.77
8.1.200.0000.00917.47
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0000.00818.49
8.1.160.0040.00418.99
8.1.150.0060.00318.93
8.1.140.0050.00318.89
8.1.130.0060.00020.14
8.1.120.0000.00917.35
8.1.110.0040.00417.40
8.1.100.0040.00417.34
8.1.90.0000.00717.52
8.1.80.0000.00817.44
8.1.70.0030.00517.34
8.1.60.0030.00617.54
8.1.50.0080.00017.41
8.1.40.0090.00017.55
8.1.30.0030.00617.54
8.1.20.0040.00417.58
8.1.10.0000.00717.44
8.1.00.0030.00617.39
8.0.300.0040.00419.91
8.0.290.0000.00916.63
8.0.280.0000.00818.42
8.0.270.0000.00717.89
8.0.260.0060.00018.56
8.0.250.0000.00716.89
8.0.240.0080.00016.78
8.0.230.0030.00316.83
8.0.220.0040.00416.86
8.0.210.0000.00716.83
8.0.200.0030.00416.78
8.0.190.0040.00416.93
8.0.180.0050.00316.87
8.0.170.0000.00916.78
8.0.160.0020.00516.84
8.0.150.0080.00016.82
8.0.140.0040.00316.86
8.0.130.0030.00313.23
8.0.120.0070.00016.76
8.0.110.0070.00016.75
8.0.100.0040.00416.75
8.0.90.0050.00316.91
8.0.80.0050.01216.86
8.0.70.0040.00416.91
8.0.60.0000.00816.77
8.0.50.0000.00716.73
8.0.30.0100.00916.85
8.0.20.0110.00717.01
8.0.10.0120.00917.03
8.0.00.0040.01416.88
7.4.330.0000.00515.55
7.4.320.0000.00616.52
7.4.300.0030.00316.54
7.4.290.0080.00016.39
7.4.280.0120.00316.50
7.4.270.0000.00716.41
7.4.260.0100.00215.41
7.4.250.0000.00716.57
7.4.240.0080.00016.52
7.4.230.0000.00716.31
7.4.220.0040.00316.41
7.4.210.0100.00716.53
7.4.200.0070.00016.34
7.4.160.0120.00916.53
7.4.150.0050.01016.45
7.4.140.0060.00916.50
7.4.130.0090.01116.44
7.4.120.0120.00816.45
7.4.110.0080.00816.37
7.4.100.0110.00816.27
7.4.90.0030.01516.39
7.4.80.0080.01216.40
7.4.70.0060.01316.39
7.4.60.0050.01416.44
7.4.50.0110.00816.23
7.4.40.0100.00716.27
7.4.30.0110.00816.54
7.4.20.0110.00516.21
7.4.10.0090.00916.48
7.4.00.0110.00516.39
7.3.330.0000.00616.25
7.3.320.0080.00013.14
7.3.310.0000.00716.20
7.3.300.0060.00016.17
7.3.290.0070.00916.24
7.3.270.0060.00916.29
7.3.260.0080.00816.26
7.3.250.0090.00916.18
7.3.240.0080.01016.31
7.3.230.0060.01116.30
7.3.220.0060.01216.19
7.3.210.0130.00516.16
7.3.200.0140.00516.32
7.3.190.0110.00616.25
7.3.180.0100.00616.21
7.3.170.0150.00716.21
7.3.160.0080.00916.30
7.3.150.0150.00316.17
7.3.140.0080.01016.28
7.3.130.0080.00816.20
7.3.120.0090.01016.08
7.3.110.0070.00916.17
7.3.100.0140.00316.19
7.3.90.0080.01016.33
7.3.80.0090.00716.15
7.3.70.0050.01216.18
7.3.60.0120.00816.21
7.3.50.0080.01116.33
7.3.40.0110.00716.13
7.3.30.0060.01216.24
7.3.20.0100.01116.29
7.3.10.0330.01016.20
7.3.00.0080.00916.16

preferences:
31.15 ms | 403 KiB | 5 Q