3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arrayFn[1] = function (){ echo "test"; }; $arrayFn[1];

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)
8.3.40.0070.00718.84
8.3.30.0070.00719.18
8.3.20.0000.00720.21
8.3.10.0050.00321.96
8.3.00.0040.00422.45
8.2.170.0080.00822.96
8.2.160.0070.01019.10
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0170.00026.16
8.2.120.0090.00019.49
8.2.110.0060.00320.30
8.2.100.0110.00019.41
8.2.90.0000.00819.30
8.2.80.0040.00418.05
8.2.70.0050.00317.63
8.2.60.0070.00418.05
8.2.50.0030.00618.07
8.2.40.0030.00718.20
8.2.30.0000.00718.01
8.2.20.0070.00017.66
8.2.10.0000.00717.63
8.2.00.0080.00017.66
8.1.270.0060.00322.10
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0040.00423.98
8.1.230.0120.00019.23
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0030.00617.47
8.1.190.0040.00417.30
8.1.180.0050.00218.86
8.1.170.0000.01018.49
8.1.160.0000.00822.25
8.1.150.0050.00318.56
8.1.140.0070.00017.31
8.1.130.0000.00717.82
8.1.120.0000.00717.39
8.1.110.0050.00217.28
8.1.100.0040.00417.30
8.1.90.0070.00017.34
8.1.80.0000.00717.30
8.1.70.0030.00317.33
8.1.60.0000.00917.57
8.1.50.0030.00617.42
8.1.40.0000.00717.46
8.1.30.0050.00217.50
8.1.20.0060.00317.60
8.1.10.0030.00617.43
8.1.00.0040.00417.30
8.0.300.0070.00018.77
8.0.290.0020.00516.93
8.0.280.0050.00318.32
8.0.270.0000.00717.10
8.0.260.0000.00816.69
8.0.250.0000.00716.81
8.0.240.0000.00616.83
8.0.230.0000.00716.76
8.0.220.0070.00016.74
8.0.210.0050.00316.80
8.0.200.0030.00316.85
8.0.190.0060.00316.75
8.0.180.0000.00716.78
8.0.170.0040.00416.82
8.0.160.0030.00516.84
8.0.150.0040.00416.77
8.0.140.0070.00016.78
8.0.130.0000.00613.29
8.0.120.0080.00016.69
8.0.110.0020.00516.85
8.0.100.0000.00716.88
8.0.90.0030.00516.68
8.0.80.0130.00316.78
8.0.70.0030.00516.89
8.0.60.0030.00516.81
8.0.50.0000.00716.68
8.0.30.0120.00917.09
8.0.20.0110.01017.40
8.0.10.0070.00016.99
8.0.00.0120.00716.85
7.4.330.0000.00615.13
7.4.320.0000.00716.60
7.4.300.0060.00016.60
7.4.290.0030.00616.51
7.4.280.0000.00616.59
7.4.270.0040.00416.57
7.4.260.0060.00016.50
7.4.250.0000.00716.52
7.4.240.0000.00716.59
7.4.230.0030.00316.41
7.4.220.0090.00616.46
7.4.210.0080.00716.57
7.4.200.0070.00016.67
7.4.190.0000.00716.77
7.4.160.0070.00716.20
7.4.150.0110.00717.40
7.4.140.0060.01317.86
7.4.130.0070.01216.47
7.4.120.0080.00816.40
7.4.110.0140.01016.55
7.4.100.0130.00416.42
7.4.90.0150.00416.52
7.4.80.0060.01219.39
7.4.70.0210.00316.38
7.4.60.0100.01016.50
7.4.50.0050.00316.66
7.4.40.0050.00522.77
7.4.30.0070.01016.54
7.4.00.0030.01314.98
7.3.330.0000.00513.12
7.3.320.0000.00613.23
7.3.310.0030.00316.34
7.3.300.0030.00316.39
7.3.290.0100.00616.28
7.3.280.0120.00716.26
7.3.270.0080.00917.40
7.3.260.0090.01916.39
7.3.250.0080.01016.53
7.3.240.0130.01016.25
7.3.230.0180.00316.57
7.3.210.0100.00716.42
7.3.200.0070.01019.39
7.3.190.0090.00816.48
7.3.180.0040.01216.17
7.3.170.0040.01716.55
7.3.160.0080.00816.29
7.3.120.0060.00914.73
7.3.110.0070.01014.61
7.3.100.0100.00714.95
7.3.90.0040.00814.89
7.3.80.0100.00714.80
7.3.70.0140.00014.63
7.3.60.0040.01114.83
7.3.50.0060.00914.92
7.3.40.0070.01014.90
7.3.30.0030.01014.88
7.3.20.0130.00316.63
7.3.10.0070.00716.57
7.3.00.0050.00916.57
7.2.330.0070.01016.45
7.2.320.0060.01016.79
7.2.310.0150.00616.59
7.2.300.0120.00416.43
7.2.290.0100.00716.66
7.2.240.0100.00614.86
7.2.230.0030.01315.14
7.2.220.0030.00715.18
7.2.210.0030.01315.20
7.2.200.0030.00915.14
7.2.190.0100.00715.05
7.2.180.0040.01115.04
7.2.170.0030.01315.10
7.2.160.0030.01414.93
7.2.150.0070.00716.64
7.2.140.0060.00616.90
7.2.130.0050.01016.72
7.2.120.0050.00516.72
7.2.110.0100.00516.83
7.2.100.0010.01316.84
7.2.90.0090.00216.77
7.2.80.0040.00916.81
7.2.70.0050.00716.79
7.2.60.0030.01116.80
7.2.50.0060.00616.79
7.2.40.0070.00916.97
7.2.30.0040.00717.05
7.2.20.0080.00816.85
7.2.10.0110.00516.94
7.2.00.0040.01017.76
7.1.330.0030.01015.93
7.1.320.0040.00715.73
7.1.310.0030.01315.88
7.1.300.0040.00715.78
7.1.290.0030.00715.68
7.1.280.0060.00615.81
7.1.270.0100.00015.86
7.1.260.0060.00915.79
7.1.250.0050.00615.55
7.1.200.0040.00415.69
7.1.100.0040.01118.21
7.1.70.0030.01217.11
7.1.60.0060.01619.82
7.1.50.0130.00616.72
7.1.00.0030.07722.41
7.0.200.0100.00316.87
7.0.140.0030.07022.21
7.0.100.0170.08320.05
7.0.90.0130.05719.91
7.0.80.0130.07719.98
7.0.70.0100.05019.87
7.0.60.0170.07719.95
7.0.50.0100.08720.38
7.0.40.0030.08720.02
7.0.30.0370.04020.05
7.0.20.0100.08020.04
7.0.10.0000.08720.03
7.0.00.0130.07720.10
5.6.280.0070.07021.10
5.6.250.0170.04020.64
5.6.240.0100.07720.69
5.6.230.0070.06720.68
5.6.220.0000.08320.54
5.6.210.0070.05020.56
5.6.200.0170.08021.18
5.6.190.0030.09321.14
5.6.180.0100.08020.95
5.6.170.0100.07321.09
5.6.160.0200.07020.98
5.6.150.0070.08321.03
5.6.140.0100.07020.94
5.6.130.0170.05721.05
5.6.120.0100.07721.01
5.6.110.0100.06721.08
5.6.100.0130.07721.09
5.6.90.0070.09021.03
5.6.80.0130.03720.32
5.6.70.0000.04320.44
5.6.60.0000.05020.30
5.6.50.0070.04020.44
5.6.40.0030.03720.30
5.6.30.0130.07320.54
5.6.20.0100.07320.30
5.6.10.0030.04020.46
5.6.00.0100.06720.45
5.5.380.0170.07320.40
5.5.370.0100.07720.35
5.5.360.0070.04720.37
5.5.350.0100.07720.38
5.5.340.0100.06720.93
5.5.330.0130.08020.90
5.5.320.0070.08320.73
5.5.310.0100.08320.89
5.5.300.0030.09020.91
5.5.290.0100.08320.83
5.5.280.0030.05320.74
5.5.270.0100.04720.81
5.5.260.0100.08320.82
5.5.250.0070.06020.45
5.5.240.0030.05320.17
5.5.230.0030.04020.28
5.5.220.0030.04020.25
5.5.210.0070.03720.25
5.5.200.0230.06320.13
5.5.190.0000.04020.11
5.5.180.0070.08320.27
5.5.160.0030.06720.16
5.5.150.0030.05020.14
5.5.140.0030.05320.11
5.5.130.0130.04320.18
5.5.120.0000.04020.17
5.5.110.0200.05320.13
5.5.100.0100.03720.08
5.5.90.0030.05319.96
5.5.80.0100.04320.15
5.5.70.0130.03020.15
5.5.60.0030.04720.06
5.5.50.0030.03720.06
5.5.40.0100.04020.06
5.5.30.0030.03720.14
5.5.20.0070.03719.93
5.5.10.0070.03720.06
5.5.00.0130.04320.17
5.4.450.0070.08019.41
5.4.440.0030.08019.53
5.4.430.0130.06319.45
5.4.420.0070.07319.37
5.4.410.0000.05019.41
5.4.400.0030.04019.13
5.4.390.0000.05019.03
5.4.380.0100.03718.85
5.4.370.0100.03719.04
5.4.360.0000.04019.13
5.4.350.0070.03319.13
5.4.340.0030.06319.18
5.4.320.0030.07719.13
5.4.310.0100.02718.95
5.4.300.0000.04019.10
5.4.290.0000.04019.21
5.4.280.0100.03319.15
5.4.270.0030.04018.89
5.4.260.0030.04019.18
5.4.250.0030.03719.04
5.4.240.0000.04719.09
5.4.230.0000.04319.15
5.4.220.0100.04318.95
5.4.210.0000.04718.87
5.4.200.0030.04019.12
5.4.190.0070.03719.01
5.4.180.0000.03719.05
5.4.170.0070.03319.12
5.4.160.0000.04019.14
5.4.150.0030.04319.11
5.4.140.0100.04016.34
5.4.130.0030.03316.18
5.4.120.0030.04016.17
5.4.110.0000.04016.53
5.4.100.0030.03316.50
5.4.90.0000.03716.41
5.4.80.0030.04716.48
5.4.70.0030.03716.42
5.4.60.0070.03016.34
5.4.50.0000.04016.30
5.4.40.0000.03716.46
5.4.30.0070.07016.43
5.4.20.0000.07316.42
5.4.10.0130.04016.41
5.4.00.0070.07015.78
5.3.290.0070.07714.78
5.3.280.0070.05314.59
5.3.270.0100.05314.53
5.3.260.0030.05014.54
5.3.250.0000.04014.62
5.3.240.0070.03014.72
5.3.230.0030.05314.53
5.3.220.0000.04014.58
5.3.210.0000.04014.62
5.3.200.0100.02714.63
5.3.190.0030.03714.70
5.3.180.0000.04014.61
5.3.170.0000.04014.70
5.3.160.0030.05714.53
5.3.150.0070.07014.63
5.3.140.0030.07014.53
5.3.130.0100.03714.58
5.3.120.0030.06714.57
5.3.110.0100.06714.52
5.3.100.0030.04014.07
5.3.90.0030.05714.05
5.3.80.0030.07714.04
5.3.70.0170.06313.95
5.3.60.0030.07314.13
5.3.50.0000.08314.06
5.3.40.0030.08013.83
5.3.30.0130.06013.84
5.3.20.0070.05713.57
5.3.10.0170.05313.59
5.3.00.0030.07713.69
5.2.170.0070.06311.19
5.2.160.0000.05711.14
5.2.150.0070.05311.17
5.2.140.0000.06711.14
5.2.130.0070.05710.95
5.2.120.0070.06011.05
5.2.110.0070.03310.92
5.2.100.0070.05310.96
5.2.90.0030.04711.14
5.2.80.0030.05011.14
5.2.70.0030.06010.91
5.2.60.0070.05711.05
5.2.50.0100.05710.96
5.2.40.0070.05711.03
5.2.30.0170.05310.82
5.2.20.0030.06010.96
5.2.10.0000.03710.89
5.2.00.0070.06010.75
5.1.60.0070.05010.13
5.1.50.0030.05310.13
5.1.40.0000.04310.13
5.1.30.0100.05010.38
5.1.20.0070.05010.42
5.1.10.0000.05710.13
5.1.00.0100.05010.13
5.0.50.0030.02310.13
5.0.40.0000.04710.13
5.0.30.0030.06310.13
5.0.20.0070.04010.13
5.0.10.0000.05010.13
5.0.00.0000.06310.13
4.4.90.0070.02710.13
4.4.80.0000.03710.13
4.4.70.0030.03010.13
4.4.60.0030.02010.13
4.4.50.0030.03310.13
4.4.40.0000.05310.13
4.4.30.0030.03010.13
4.4.20.0000.03710.13
4.4.10.0000.02310.13
4.4.00.0070.05010.13
4.3.110.0030.03310.13
4.3.100.0030.03310.13
4.3.90.0030.03310.13
4.3.80.0000.05010.13
4.3.70.0070.03010.13
4.3.60.0030.02010.13
4.3.50.0000.03310.13
4.3.40.0070.05010.13
4.3.30.0000.03010.13
4.3.20.0000.03710.13
4.3.10.0100.03010.13
4.3.00.0030.03010.13

preferences:
47.75 ms | 400 KiB | 5 Q