3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array_combine(range(0,450),range(0,450)); echo '<pre>'; print_r($array); echo '</pre>';

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)
8.3.60.0110.00718.20
8.3.50.0100.00821.02
8.3.40.0120.00318.85
8.3.30.0070.00718.68
8.3.20.0080.00018.69
8.3.10.0040.00420.83
8.3.00.0040.00423.60
8.2.180.0030.01716.50
8.2.170.0070.00722.96
8.2.160.0070.00720.45
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0050.00319.78
8.2.110.0030.00722.30
8.2.100.0040.00717.72
8.2.90.0080.00017.78
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0000.00917.80
8.2.50.0080.00018.07
8.2.40.0040.00418.34
8.2.30.0040.00421.13
8.2.20.0000.00717.54
8.2.10.0040.00417.51
8.2.00.0050.00517.70
8.1.280.0060.01325.92
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00323.82
8.1.230.0090.00320.97
8.1.220.0080.00017.74
8.1.210.0000.01118.77
8.1.200.0000.01017.22
8.1.190.0070.00017.53
8.1.180.0080.00018.10
8.1.170.0050.00318.58
8.1.160.0040.00418.93
8.1.150.0000.00718.62
8.1.140.0050.00317.49
8.1.130.0000.00717.34
8.1.120.0030.00317.40
8.1.110.0090.00017.41
8.1.100.0080.00017.37
8.1.90.0030.00417.48
8.1.80.0040.00417.41
8.1.70.0040.00417.40
8.1.60.0030.00517.54
8.1.50.0060.00317.30
8.1.40.0000.00717.51
8.1.30.0030.00517.68
8.1.20.0030.00517.65
8.1.10.0080.00017.56
8.1.00.0050.00317.46
8.0.300.0040.00419.98
8.0.290.0080.00016.63
8.0.280.0030.00318.39
8.0.270.0030.00317.25
8.0.260.0040.00416.93
8.0.250.0000.00816.88
8.0.240.0000.00716.95
8.0.230.0000.00816.89
8.0.220.0000.00716.80
8.0.210.0040.00416.77
8.0.200.0000.00716.79
8.0.190.0050.00316.99
8.0.180.0070.00016.78
8.0.170.0030.00616.90
8.0.160.0030.00416.82
8.0.150.0000.00816.83
8.0.140.0080.00016.85
8.0.130.0030.00313.29
8.0.120.0000.00716.79
8.0.110.0030.00416.92
8.0.100.0040.00416.81
8.0.90.0070.00016.68
8.0.80.0100.01016.93
8.0.70.0020.00516.83
8.0.60.0000.00816.73
8.0.50.0040.00416.77
8.0.30.0140.00517.11
8.0.20.0120.00617.40
8.0.10.0070.00016.94
8.0.00.0100.01216.75
7.4.330.0050.00014.65
7.4.320.0000.00616.47
7.4.300.0060.00016.56
7.4.290.0000.00716.53
7.4.280.0030.00316.47
7.4.270.0040.00416.48
7.4.260.0000.00513.26
7.4.250.0040.00416.45
7.4.240.0070.00016.53
7.4.230.0000.00716.39
7.4.220.0150.00416.62
7.4.210.0100.00516.51
7.4.200.0040.00416.61
7.4.190.0000.00716.52
7.4.160.0030.01416.38
7.4.150.0140.01117.40
7.4.140.0140.00717.86
7.4.130.0120.00816.47
7.4.120.0090.00916.47
7.4.110.0120.01216.48
7.4.100.0100.00716.39
7.4.90.0100.00716.51
7.4.80.0160.00719.37
7.4.70.0130.00316.44
7.4.60.0100.00616.33
7.4.50.0000.00816.40
7.4.40.0030.01322.52
7.4.30.0040.01316.39
7.4.00.0070.01014.65
7.3.330.0000.00512.93
7.3.320.0030.00313.09
7.3.310.0030.00316.29
7.3.300.0030.00316.16
7.3.290.0090.00616.20
7.3.280.0130.00816.15
7.3.270.0120.00617.40
7.3.260.0130.01118.24
7.3.250.0120.00616.32
7.3.240.0090.00916.27
7.3.230.0080.00816.55
7.3.210.0040.01416.24
7.3.200.0170.00019.39
7.3.190.0130.00716.34
7.3.180.0130.00316.48
7.3.170.0100.00616.28
7.3.160.0000.01516.23
7.3.120.0080.00614.79
7.2.330.0070.01116.52
7.2.320.0110.01116.73
7.2.310.0110.00816.65
7.2.300.0150.00316.70
7.2.290.0130.00816.40
7.2.60.0060.00916.94
7.2.00.0000.01319.39
7.1.200.0060.00315.39
7.1.100.0000.01118.08
7.1.70.0000.00917.20
7.1.60.0140.01119.40
7.1.50.0160.02034.78
7.1.00.0000.05722.35
7.0.200.0030.00916.82
7.0.140.0030.07722.09
7.0.70.0030.07021.67
7.0.60.0100.04321.67
7.0.50.0100.08321.95
7.0.40.0030.08320.08
7.0.30.0030.09020.04
7.0.20.0100.08019.96
7.0.10.0070.07719.97
7.0.00.0170.08020.10
5.6.280.0070.07321.11
5.6.220.0100.05720.45
5.6.210.0000.05720.73
5.6.200.0130.07021.16
5.6.190.0030.08320.96
5.6.180.0170.07321.08
5.6.170.0070.05721.13
5.6.160.0170.06721.05
5.6.150.0100.08020.97
5.6.140.0070.08321.06
5.6.130.0030.09321.05
5.6.120.0070.06721.11
5.6.110.0130.08021.00
5.6.100.0100.07721.12
5.6.90.0000.06320.96
5.6.80.0100.07720.43
5.6.70.0000.08720.58
5.6.60.0030.07720.43
5.6.50.0070.05020.52
5.6.40.0070.08720.47
5.6.30.0130.07020.40
5.6.20.0070.04320.42
5.6.10.0100.04720.52
5.6.00.0030.08020.39
5.5.360.0130.04320.36
5.5.350.0070.08020.42
5.5.340.0070.08020.96
5.5.330.0070.08320.75
5.5.320.0130.07320.82
5.5.310.0030.07720.71
5.5.300.0070.06320.80
5.5.290.0000.09020.93
5.5.280.0070.07720.91
5.5.270.0030.08720.79
5.5.260.0070.07020.79
5.5.250.0100.08320.61
5.5.240.0170.07020.23
5.5.230.0000.09020.16
5.5.220.0100.05020.13
5.5.210.0000.08020.18
5.5.200.0170.07320.27
5.5.190.0100.07020.27
5.5.180.0100.06720.24
5.5.160.0070.06020.29
5.5.150.0030.04720.23
5.5.140.0030.04320.25
5.5.130.0070.07320.14
5.5.120.0100.03720.27
5.5.110.0000.09020.15
5.5.100.0130.07320.20
5.5.90.0070.07019.91
5.5.80.0070.07020.17
5.5.70.0130.07320.05
5.5.60.0200.06320.07
5.5.50.0130.06019.98
5.5.40.0130.07020.17
5.5.30.0070.07019.93
5.5.20.0070.06020.12
5.5.10.0100.07720.07
5.5.00.0130.04020.08
5.4.450.0070.08019.27
5.4.440.0170.06719.20
5.4.430.0130.06319.19
5.4.420.0030.06719.22
5.4.410.0100.08019.36
5.4.400.0070.06719.16
5.4.390.0030.08318.85
5.4.380.0070.07718.88
5.4.370.0100.06319.16
5.4.360.0070.06719.21
5.4.350.0100.07318.85
5.4.340.0100.06319.23
5.4.320.0070.07318.88
5.4.310.0070.03719.02
5.4.300.0030.07319.03
5.4.290.0030.04019.13
5.4.280.0030.07319.04
5.4.270.0130.07019.14
5.4.260.0100.06318.89
5.4.250.0100.06319.04
5.4.240.0130.05019.24
5.4.230.0100.07019.21
5.4.220.0030.07019.13
5.4.210.0100.07319.17
5.4.200.0100.06319.03
5.4.190.0030.07719.08
5.4.180.0100.07019.02
5.4.170.0070.07319.02
5.4.160.0170.06719.11
5.4.150.0070.04018.82
5.4.140.0000.07016.30
5.4.130.0100.05716.38
5.4.120.0000.07716.37
5.4.110.0100.07016.44
5.4.100.0100.07016.42
5.4.90.0130.07016.45
5.4.80.0100.07016.42
5.4.70.0100.07016.54
5.4.60.0100.04016.49
5.4.50.0000.08316.46
5.4.40.0100.06316.52
5.4.30.0070.04716.36
5.4.20.0070.05716.43
5.4.10.0100.07716.63
5.4.00.0030.06715.85
5.3.290.0030.05014.77
5.3.280.0030.06014.76
5.3.270.0030.07714.74
5.3.260.0000.04714.71
5.3.250.0070.05714.87
5.3.240.0070.07014.89
5.3.230.0130.07014.89
5.3.220.0130.06314.83
5.3.210.0130.05714.78
5.3.200.0070.07314.70
5.3.190.0000.07714.69
5.3.180.0130.07014.80
5.3.170.0100.07014.78
5.3.160.0030.08014.61
5.3.150.0070.07714.64
5.3.140.0030.07314.85
5.3.130.0070.04714.73
5.3.120.0100.07314.79
5.3.110.0100.07014.63
5.3.100.0070.04014.31
5.3.90.0070.06714.16
5.3.80.0070.04014.29
5.3.70.0030.04714.30
5.3.60.0100.05314.15
5.3.50.0030.05014.21
5.3.40.0030.07014.20
5.3.30.0030.07314.05
5.3.20.0070.07313.91
5.3.10.0070.05713.94
5.3.00.0030.08013.77
5.2.170.0030.06311.28
5.2.160.0070.06011.39
5.2.150.0070.06311.40
5.2.140.0070.06011.31
5.2.130.0030.06311.36
5.2.120.0000.06711.11
5.2.110.0070.05711.14
5.2.100.0030.06011.32
5.2.90.0100.05711.33
5.2.80.0070.05711.33
5.2.70.0070.06011.25
5.2.60.0100.04311.11
5.2.50.0070.04311.15
5.2.40.0030.06011.13
5.2.30.0100.05311.17
5.2.20.0030.05711.02
5.2.10.0100.06010.92
5.2.00.0100.06010.93
5.1.60.0030.05310.24
5.1.50.0000.05310.30
5.1.40.0070.04310.29
5.1.30.0070.04310.55
5.1.20.0030.05010.57
5.1.10.0100.04710.36
5.1.00.0070.05010.32
5.0.50.0030.03310.24
5.0.40.0070.04710.24
5.0.30.0070.06010.24
5.0.20.0030.01710.24
5.0.10.0030.03310.24
5.0.00.0000.03310.24
4.4.90.0000.03010.24
4.4.80.0000.03710.24
4.4.70.0100.03010.24
4.4.60.0130.02710.24
4.4.50.0000.03710.24
4.4.40.0000.05310.24
4.4.30.0000.03710.24
4.4.20.0000.03710.24
4.4.10.0030.02010.24
4.4.00.0000.03310.24
4.3.110.0000.02310.24
4.3.100.0000.02710.24
4.3.90.0000.01710.24
4.3.80.0000.03010.24
4.3.70.0030.01310.24
4.3.60.0070.01710.24
4.3.50.0000.01710.24
4.3.40.0030.02010.24
4.3.30.0030.01310.24
4.3.20.0030.01310.24
4.3.10.0000.01710.24
4.3.00.0000.02010.24

preferences:
47.99 ms | 401 KiB | 5 Q