3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rows = 4; $starting_number = 1; for($i = 1;$i <= $rows;++$i){ $number = $starting_number; for($j = 1;$j <= 4;++$j){ echo $number," "; $number += 4; } echo PHP_EOL; $starting_number++; }

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)
8.4.130.0100.00918.55
8.4.120.0110.00820.47
8.4.110.0130.00822.24
8.4.100.0120.00817.82
8.4.90.0120.01020.64
8.4.80.0130.00619.05
8.4.70.0090.01018.74
8.4.60.0080.00320.45
8.4.50.0120.00818.69
8.4.40.0130.00719.66
8.4.30.0080.00420.66
8.4.20.0160.00320.80
8.4.10.0090.00019.51
8.3.260.0130.00716.51
8.3.250.0100.00817.04
8.3.240.0090.01116.58
8.3.230.0150.00416.63
8.3.220.0110.00719.01
8.3.210.0090.01016.75
8.3.200.0060.00316.54
8.3.190.0100.00617.04
8.3.180.0120.00718.83
8.3.170.0150.00317.21
8.3.160.0150.00318.44
8.3.150.0130.00616.60
8.3.140.0040.00416.51
8.3.130.0080.00018.43
8.3.120.0040.01518.94
8.3.110.0060.00320.94
8.3.100.0030.00624.06
8.3.90.0100.01026.77
8.3.80.0090.00019.36
8.3.70.0150.00718.55
8.3.60.0120.00918.05
8.3.50.0080.00623.43
8.3.40.0090.00618.51
8.3.30.0040.01118.68
8.3.20.0000.00820.73
8.3.10.0080.00021.82
8.3.00.0000.00823.49
8.2.290.0100.00816.35
8.2.280.0090.01118.19
8.2.270.0190.00022.04
8.2.260.0040.00816.91
8.2.250.0070.01116.44
8.2.240.0070.00318.12
8.2.230.0000.00822.58
8.2.220.0180.00037.54
8.2.210.0120.00626.77
8.2.200.0070.00318.88
8.2.190.0120.00618.16
8.2.180.0070.00718.17
8.2.170.0150.00422.96
8.2.160.0150.00020.57
8.2.150.0030.00524.18
8.2.140.0070.00724.66
8.2.130.0050.00326.16
8.2.120.0050.00326.35
8.2.110.0040.00721.10
8.2.100.0070.00417.85
8.2.90.0080.00017.75
8.2.80.0060.00318.96
8.2.70.0050.00317.61
8.2.60.0040.00417.63
8.2.50.0030.00518.05
8.2.40.0030.00520.07
8.2.30.0030.00519.31
8.2.20.0040.00418.18
8.2.10.0020.00519.31
8.2.00.0040.00419.35
8.1.330.0090.01016.13
8.1.320.0110.00918.64
8.1.310.0140.00318.54
8.1.300.0090.00018.49
8.1.290.0090.00330.84
8.1.280.0100.00625.92
8.1.270.0040.00422.10
8.1.260.0040.00426.35
8.1.250.0100.00328.09
8.1.240.0030.00722.06
8.1.230.0110.00019.00
8.1.220.0000.01218.64
8.1.210.0060.00318.77
8.1.200.0050.00317.23
8.1.190.0030.00617.10
8.1.180.0050.00618.10
8.1.170.0080.00017.62
8.1.160.0000.00818.89
8.1.150.0040.00419.06
8.1.140.0050.00320.70
8.1.130.0040.00417.40
8.1.120.0070.00017.30
8.1.110.0000.00917.41
8.1.100.0040.00417.40
8.1.90.0040.00417.36
8.1.80.0080.00317.43
8.1.70.0060.00617.29
8.1.60.0060.00817.48
8.1.50.0110.00317.32
8.1.40.0090.00317.45
8.1.30.0090.00517.45
8.1.20.0110.00217.56
8.1.10.0110.00217.46
8.1.00.0080.00617.48
8.0.300.0060.00318.77
8.0.290.0030.00616.63
8.0.280.0040.00418.51
8.0.270.0000.00717.94
8.0.260.0030.00316.82
8.0.250.0000.00716.92
8.0.240.0000.00816.98
8.0.230.0070.00016.82
8.0.220.0000.00716.86
8.0.210.0080.00316.80
8.0.200.0060.00516.81
8.0.190.0070.00416.85
8.0.180.0020.01016.80
8.0.170.0080.00416.77
8.0.160.0040.00616.71
8.0.150.0050.00516.75
8.0.140.0040.00616.76
8.0.130.0040.00615.01
8.0.120.0050.00616.78
8.0.110.0050.00516.71
8.0.100.0070.00416.82
8.0.90.0070.00516.80
8.0.80.0080.00916.85
8.0.70.0060.00616.75
8.0.60.0080.00316.66
8.0.50.0030.00716.67
8.0.30.0080.00616.82
8.0.20.0060.01216.91
8.0.10.0050.01016.83
8.0.00.0070.00816.81
7.4.330.0000.00516.66
7.4.320.0000.00616.38
7.4.300.0040.00716.35
7.4.290.0060.00616.46
7.4.280.0060.00616.38
7.4.270.0070.00416.45
7.4.260.0070.00314.77
7.4.250.0090.00416.42
7.4.240.0060.00516.45
7.4.230.0070.00516.37
7.4.220.0070.00316.26
7.4.210.0090.00716.46
7.4.200.0060.00416.32
7.4.190.0080.00616.47
7.4.180.0160.00016.54
7.4.160.0080.00816.53
7.4.150.0080.00816.37
7.4.140.0110.00416.37
7.4.130.0080.00916.42
7.4.120.0090.00916.49
7.4.110.0070.00916.33
7.4.100.0100.00716.48
7.4.90.0080.00716.39
7.4.80.0110.00617.35
7.4.70.0090.00716.44
7.4.60.0090.00516.46
7.4.50.0090.00516.30
7.4.40.0110.00716.29
7.4.30.0080.00716.44
7.4.20.0080.00616.39
7.4.10.0070.00916.29
7.4.00.0110.00416.35
7.3.330.0060.00616.25
7.3.320.0070.00314.71
7.3.310.0050.00616.32
7.3.300.0050.00616.29
7.3.290.0090.00916.26
7.3.280.0070.00816.30
7.3.270.0090.00716.25
7.3.260.0100.00616.39
7.3.250.0090.00616.31
7.3.240.0090.00716.42
7.3.230.0110.00416.33
7.3.220.0090.00516.15
7.3.210.0120.00616.29
7.3.200.0100.00816.32
7.3.190.0060.00916.30
7.3.180.0090.00616.38
7.3.170.0100.00516.21
7.3.160.0070.00916.30
7.3.150.0120.00516.31
7.3.140.0120.00216.24
7.3.130.0090.00716.31
7.3.120.0110.00416.22
7.3.110.0080.00716.27
7.3.100.0090.00916.11
7.3.90.0110.00716.42
7.3.80.0130.00416.29
7.3.70.0100.00716.34
7.3.60.0040.01216.37
7.3.50.0050.00916.38
7.3.40.0100.00416.42
7.3.30.0050.01016.32
7.3.20.0120.00616.35
7.3.10.0080.00816.33
7.3.00.0080.00916.38
7.2.340.0160.00616.26
7.2.330.0110.00816.45
7.2.320.0070.01116.43
7.2.310.0070.00816.37
7.2.300.0120.00916.48
7.2.290.0130.00616.42
7.2.280.0140.00516.29
7.2.270.0120.00816.34
7.2.260.0080.00716.29
7.2.250.0100.00616.32
7.2.240.0090.00916.33
7.2.230.0100.00816.30
7.2.220.0100.00716.28
7.2.210.0090.00816.37
7.2.200.0070.00816.38
7.2.190.0060.01016.47
7.2.180.0080.00816.46
7.2.170.0080.00716.48
7.2.160.0110.00716.45
7.2.150.0150.00916.60
7.2.140.0110.00516.57
7.2.130.0090.00716.61
7.2.120.0100.00716.66
7.2.110.0110.00616.63
7.2.100.0100.00616.64
7.2.90.0150.00516.45
7.2.80.0080.01016.58
7.2.70.0100.00516.61
7.2.60.0060.00916.51
7.2.50.0110.00516.61
7.2.40.0080.00816.63
7.2.30.0060.01016.56
7.2.20.0080.00716.50
7.2.10.0120.00416.53
7.2.00.0100.00616.59

preferences:
119.22 ms | 403 KiB | 5 Q