3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array(1) + array(2));

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)
8.3.60.0090.00918.39
8.3.50.0070.01021.14
8.3.40.0070.00718.70
8.3.30.0030.01020.32
8.3.20.0030.00520.36
8.3.10.0080.00021.01
8.3.00.0040.00423.66
8.2.180.0100.01016.32
8.2.170.0100.00322.96
8.2.160.0070.00720.18
8.2.150.0080.00024.18
8.2.140.0090.00624.66
8.2.130.0000.00726.16
8.2.120.0070.00021.14
8.2.110.0060.00320.35
8.2.100.0080.00417.59
8.2.90.0070.00019.15
8.2.80.0070.00019.25
8.2.70.0040.00417.50
8.2.60.0070.00017.80
8.2.50.0080.00018.07
8.2.40.0060.00319.82
8.2.30.0040.00419.33
8.2.20.0050.00317.57
8.2.10.0030.00517.54
8.2.00.0050.00317.48
8.1.280.0100.01025.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00022.33
8.1.230.0110.00020.71
8.1.220.0040.00418.77
8.1.210.0040.00418.96
8.1.200.0070.00417.10
8.1.190.0000.00817.50
8.1.180.0030.00518.10
8.1.170.0060.00318.67
8.1.160.0040.00418.70
8.1.150.0050.00318.59
8.1.140.0050.00217.30
8.1.130.0070.00017.79
8.1.120.0040.00417.21
8.1.110.0000.00717.32
8.1.100.0070.00017.29
8.1.90.0000.00717.37
8.1.80.0040.00417.36
8.1.70.0000.00817.19
8.1.60.0030.00517.37
8.1.50.0000.00717.36
8.1.40.0040.00417.42
8.1.30.0040.00417.47
8.1.20.0000.00817.47
8.1.10.0000.00717.38
8.1.00.0000.00817.30
8.0.300.0060.00319.76
8.0.290.0040.00417.05
8.0.280.0000.00718.20
8.0.270.0030.00317.12
8.0.260.0000.00616.77
8.0.250.0050.00316.81
8.0.240.0030.00316.93
8.0.230.0030.00316.89
8.0.220.0030.00316.81
8.0.210.0000.00716.75
8.0.200.0000.00616.82
8.0.190.0000.00816.76
8.0.180.0070.00016.67
8.0.170.0040.00416.72
8.0.160.0000.00716.87
8.0.150.0000.00816.76
8.0.140.0040.00416.78
8.0.130.0030.00313.18
8.0.120.0080.00016.83
8.0.110.0040.00416.85
8.0.100.0040.00416.88
8.0.90.0040.00416.80
8.0.80.0030.01216.88
8.0.70.0040.00416.61
8.0.60.0040.00416.83
8.0.50.0000.00716.67
8.0.30.0110.00716.91
8.0.20.0100.00917.40
8.0.10.0000.00717.00
8.0.00.0060.01216.65
7.4.330.0000.00514.88
7.4.320.0030.00316.37
7.4.300.0000.00716.26
7.4.290.0030.00316.35
7.4.280.0000.00716.50
7.4.270.0030.00316.50
7.4.260.0060.00013.13
7.4.250.0070.00016.33
7.4.240.0040.00416.35
7.4.230.0000.00716.46
7.4.220.0070.01116.57
7.4.210.0060.01016.46
7.4.200.0000.00716.39
7.4.190.0040.00416.27
7.4.160.0140.00616.48
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0060.01216.28
7.4.120.0100.00716.29
7.4.110.0040.01216.52
7.4.100.0140.00416.39
7.4.90.0100.00716.28
7.4.80.0080.00819.39
7.4.70.0060.01016.37
7.4.60.0140.00316.45
7.4.50.0000.00816.18
7.4.40.0030.01022.77
7.4.30.0170.00016.24
7.4.00.0070.01014.75
7.3.330.0030.00312.88
7.3.320.0050.00013.06
7.3.310.0000.00716.05
7.3.300.0050.00216.07
7.3.290.0100.00316.16
7.3.280.0100.00916.15
7.3.270.0070.01017.40
7.3.260.0120.00918.24
7.3.250.0100.00716.18
7.3.240.0070.01116.04
7.3.230.0120.00616.39
7.3.210.0130.00616.22
7.3.200.0090.01219.39
7.3.190.0060.01116.41
7.3.180.0090.00916.01
7.3.170.0090.00616.27
7.3.160.0110.00716.22
7.3.120.0040.01114.86
7.2.330.0100.00716.40
7.2.320.0080.00916.27
7.2.310.0180.00316.25
7.2.300.0140.00316.49
7.2.290.0100.00616.18
7.2.00.0030.00919.20
7.1.100.0060.00917.90
7.1.70.0070.01016.75
7.1.60.0130.01019.17
7.1.50.0070.01016.81
7.1.00.0000.05722.33
7.0.200.0090.00016.50
7.0.140.0100.06722.09
7.0.60.0030.06721.54
7.0.50.0030.07722.15
7.0.40.0070.06020.13
7.0.30.0070.08320.13
7.0.20.0100.07320.08
7.0.10.0030.08320.04
7.0.00.0000.09020.02
5.6.280.0030.07721.13
5.6.210.0070.07720.68
5.6.200.0170.06720.93
5.6.190.0000.08721.02
5.6.180.0070.07721.10
5.6.170.0100.07720.99
5.6.160.0070.06320.95
5.6.150.0030.06021.05
5.6.140.0030.06321.00
5.6.130.0070.08021.06
5.6.120.0030.08021.12
5.6.110.0100.07321.06
5.6.100.0100.08020.93
5.6.90.0130.07320.93
5.6.80.0030.07720.41
5.6.70.0030.08020.31
5.6.60.0070.06720.46
5.6.50.0100.07720.33
5.6.40.0070.07020.40
5.6.30.0070.07020.51
5.6.20.0100.06720.36
5.6.10.0070.05020.44
5.6.00.0030.07720.41
5.5.350.0100.05320.39
5.5.340.0000.07720.89
5.5.330.0030.08020.74
5.5.320.0000.09020.88
5.5.310.0030.08720.78
5.5.300.0000.07320.80
5.5.290.0100.06320.91
5.5.280.0030.08720.87
5.5.270.0130.07720.78
5.5.260.0000.07320.85
5.5.250.0030.06320.73
5.5.240.0030.06320.24
5.5.230.0130.07320.27
5.5.220.0030.08320.14
5.5.210.0070.07320.25
5.5.200.0000.07720.11
5.5.190.0030.06020.23
5.5.180.0070.05720.13
5.5.160.0070.06020.09
5.5.150.0000.04320.17
5.5.140.0000.06020.25
5.5.130.0070.07320.13
5.5.120.0030.08020.21
5.5.110.0070.07320.25
5.5.100.0030.07320.14
5.5.90.0070.03720.14
5.5.80.0070.03320.05
5.5.70.0000.04019.95
5.5.60.0100.03720.05
5.5.50.0000.04020.14
5.5.40.0030.03720.10
5.5.30.0000.03320.07
5.5.20.0000.03720.09
5.5.10.0030.05020.02
5.5.00.0000.04020.04
5.4.450.0030.07019.35
5.4.440.0030.04719.43
5.4.430.0030.08019.30
5.4.420.0100.07019.46
5.4.410.0100.08019.14
5.4.400.0070.07319.06
5.4.390.0030.07719.08
5.4.380.0070.07319.02
5.4.370.0030.05719.11
5.4.360.0030.07719.11
5.4.350.0100.06718.97
5.4.340.0030.08018.78
5.4.320.0070.06319.03
5.4.310.0030.07719.09
5.4.300.0070.06319.09
5.4.290.0100.06719.14
5.4.280.0030.06318.80
5.4.270.0030.07318.97
5.4.260.0070.07719.02
5.4.250.0070.04318.77
5.4.240.0030.03719.06
5.4.230.0000.04019.02
5.4.220.0000.04019.22
5.4.210.0000.03719.14
5.4.200.0030.03319.03
5.4.190.0000.03019.13
5.4.180.0030.03718.95
5.4.170.0000.03719.06
5.4.160.0000.03719.12
5.4.150.0030.04018.79
5.4.140.0000.06316.31
5.4.130.0000.03716.22
5.4.120.0070.03316.31
5.4.110.0000.03316.30
5.4.100.0000.03016.40
5.4.90.0030.02716.41
5.4.80.0030.02716.24
5.4.70.0000.03016.32
5.4.60.0030.02716.23
5.4.50.0000.03016.20
5.4.40.0030.02716.29
5.4.30.0030.03016.29
5.4.20.0000.04016.31
5.4.10.0070.07316.23
5.4.00.0030.04015.66
5.3.290.0070.07714.60
5.3.280.0000.03714.59
5.3.270.0030.04014.45
5.3.260.0000.04314.59
5.3.250.0000.03714.57
5.3.240.0030.03314.56
5.3.230.0000.03714.58
5.3.220.0000.04014.56
5.3.210.0000.04314.39
5.3.200.0000.03014.38
5.3.190.0000.03014.50
5.3.180.0000.03014.37
5.3.170.0000.03014.38
5.3.160.0000.03014.56
5.3.150.0030.02714.53
5.3.140.0000.03014.50
5.3.130.0000.04314.51
5.3.120.0000.03314.53
5.3.110.0030.04714.52
5.3.100.0030.07714.01
5.3.90.0030.07014.00
5.3.80.0030.05713.76
5.3.70.0100.06714.02
5.3.60.0070.06313.97
5.3.50.0070.06713.90
5.3.40.0070.05013.80
5.3.30.0070.06313.76
5.3.20.0000.06013.70
5.3.10.0070.07013.44
5.3.00.0070.07013.61
5.2.170.0000.06010.98
5.2.160.0030.05711.13
5.2.150.0030.06311.20
5.2.140.0000.05011.15
5.2.130.0000.03711.04
5.2.120.0030.05711.05
5.2.110.0000.06010.93
5.2.100.0030.05310.91
5.2.90.0030.04310.95
5.2.80.0000.05711.15
5.2.70.0030.06311.13
5.2.60.0070.05010.91
5.2.50.0000.06710.96
5.2.40.0000.06010.98
5.2.30.0000.06710.81
5.2.20.0070.05710.81
5.2.10.0030.05010.92
5.2.00.0070.05010.77
5.1.60.0000.05010.02
5.1.50.0070.04710.02
5.1.40.0100.03010.02
5.1.30.0000.05710.32
5.1.20.0000.06010.38
5.1.10.0070.05310.11
5.1.00.0030.05310.11
5.0.50.0070.03710.02
5.0.40.0000.04010.02
5.0.30.0000.06710.02
5.0.20.0000.03710.02
5.0.10.0030.04010.02
5.0.00.0000.06010.02
4.4.90.0030.02310.02
4.4.80.0000.03710.02
4.4.70.0030.01710.02
4.4.60.0030.02310.02
4.4.50.0000.03310.02
4.4.40.0070.05010.02
4.4.30.0000.03010.02
4.4.20.0030.02310.02
4.4.10.0030.03010.02
4.4.00.0030.04710.02
4.3.110.0000.03310.02
4.3.100.0000.03310.02
4.3.90.0070.02310.02
4.3.80.0000.05310.02
4.3.70.0030.02710.02
4.3.60.0030.03010.02
4.3.50.0100.02710.02
4.3.40.0030.04710.02
4.3.30.0000.04010.02
4.3.20.0000.03310.02
4.3.10.0030.02710.02
4.3.00.0030.03010.02

preferences:
54.22 ms | 401 KiB | 5 Q