3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(array("1", "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)
8.3.70.0110.00418.15
8.3.60.0120.00318.06
8.3.50.0090.00921.98
8.3.40.0120.00318.46
8.3.30.0080.00618.79
8.3.20.0000.00820.20
8.3.10.0100.00322.05
8.3.00.0030.00622.46
8.2.180.0100.00716.50
8.2.170.0110.00422.96
8.2.160.0130.00320.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0000.00819.23
8.2.110.0030.00622.14
8.2.100.0060.00617.66
8.2.90.0040.00418.84
8.2.80.0000.00817.97
8.2.70.0090.00017.50
8.2.60.0000.00817.68
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0000.00818.02
8.2.20.0050.00317.45
8.2.10.0030.00517.55
8.2.00.0000.00717.55
8.1.280.0100.00725.92
8.1.270.0000.00822.06
8.1.260.0070.00026.35
8.1.250.0070.00728.09
8.1.240.0040.00423.88
8.1.230.0110.00019.16
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0080.00317.23
8.1.190.0090.00017.18
8.1.180.0040.00418.10
8.1.170.0040.00418.41
8.1.160.0070.00021.98
8.1.150.0000.00718.50
8.1.140.0000.00717.37
8.1.130.0030.00317.70
8.1.120.0000.00717.40
8.1.110.0040.00417.26
8.1.100.0000.00717.33
8.1.90.0040.00417.35
8.1.80.0050.00317.36
8.1.70.0030.00317.35
8.1.60.0070.00317.33
8.1.50.0080.00017.39
8.1.40.0000.00717.33
8.1.30.0070.00017.46
8.1.20.0040.00417.46
8.1.10.0000.00817.41
8.1.00.0050.00317.17
8.0.300.0040.00418.77
8.0.290.0000.00716.90
8.0.280.0000.00718.18
8.0.270.0000.00717.16
8.0.260.0000.00616.68
8.0.250.0000.00716.86
8.0.240.0000.00716.88
8.0.230.0030.00316.77
8.0.220.0000.00616.71
8.0.210.0040.00316.60
8.0.200.0000.00616.79
8.0.190.0080.00016.84
8.0.180.0050.00316.75
8.0.170.0000.00816.66
8.0.160.0040.00416.64
8.0.150.0040.00416.70
8.0.140.0040.00416.78
8.0.130.0060.00013.11
8.0.120.0040.00416.65
8.0.110.0000.00816.72
8.0.100.0030.00416.59
8.0.90.0030.00316.73
8.0.80.0040.01416.71
8.0.70.0040.00416.71
8.0.60.0030.00416.62
8.0.50.0040.00416.79
8.0.30.0090.01116.95
8.0.20.0150.00617.40
8.0.10.0050.00316.87
8.0.00.0110.00816.63
7.4.330.0000.00515.00
7.4.320.0040.00416.27
7.4.300.0030.00316.35
7.4.290.0030.00316.36
7.4.280.0000.00716.45
7.4.270.0020.00516.51
7.4.260.0070.00016.30
7.4.250.0000.00716.28
7.4.240.0030.00316.35
7.4.230.0050.00216.24
7.4.220.0090.00616.51
7.4.210.0070.00916.35
7.4.200.0030.00316.30
7.4.190.0030.00316.35
7.4.160.0090.00616.14
7.4.150.0030.01317.40
7.4.140.0110.01017.86
7.4.130.0120.00716.32
7.4.120.0080.00916.35
7.4.110.0050.01116.25
7.4.100.0030.02016.55
7.4.90.0060.01216.36
7.4.80.0180.00619.39
7.4.70.0040.01316.50
7.4.60.0130.00616.17
7.4.50.0080.00016.27
7.4.40.0030.00922.77
7.4.30.0110.00416.39
7.4.00.0040.00814.56
7.3.330.0000.00612.88
7.3.320.0000.00612.86
7.3.310.0000.00816.20
7.3.300.0060.00016.21
7.3.290.0070.00716.12
7.3.280.0100.01016.09
7.3.270.0100.00617.40
7.3.260.0120.00616.16
7.3.250.0070.01116.33
7.3.240.0060.01216.07
7.3.230.0100.00716.39
7.3.210.0130.00316.25
7.3.200.0060.00919.39
7.3.190.0060.00916.32
7.3.180.0070.00716.34
7.3.170.0150.00016.27
7.3.160.0070.01016.20
7.3.120.0070.00714.67
7.2.330.0060.01216.57
7.2.320.0060.01216.47
7.2.310.0160.00016.44
7.2.300.0130.01216.30
7.2.290.0100.00616.46
7.2.60.0040.00816.62
7.2.00.0030.01319.42
7.1.200.0060.00615.49
7.1.100.0070.00318.29
7.1.70.0040.00416.71
7.1.60.0130.01319.82
7.1.50.0140.01116.95
7.1.00.0070.07322.40
7.0.200.0030.00816.62
7.0.140.0070.07022.09
7.0.100.0070.06019.88
7.0.90.0130.03719.89
7.0.80.0130.04319.90
7.0.70.0100.03320.12
7.0.60.0130.08019.95
7.0.50.0030.05020.24
7.0.40.0000.08320.03
7.0.30.0030.04020.13
7.0.20.0130.07020.06
7.0.10.0130.05320.12
7.0.00.0070.03720.14
5.6.280.0030.07321.12
5.6.250.0030.04320.74
5.6.240.0200.06320.59
5.6.230.0100.06720.59
5.6.220.0170.07020.61
5.6.210.0000.04720.61
5.6.200.0070.04721.00
5.6.190.0030.05321.00
5.6.180.0100.03321.04
5.6.170.0000.04721.11
5.6.160.0030.08721.11
5.6.150.0070.04721.01
5.6.140.0130.07021.01
5.6.130.0030.08320.95
5.6.120.0100.07720.95
5.6.110.0030.04321.14
5.6.100.0170.06021.12
5.6.90.0070.06320.90
5.6.80.0070.08320.34
5.6.70.0130.04720.38
5.6.60.0030.08320.41
5.6.50.0070.03320.44
5.6.40.0070.03720.43
5.6.30.0100.07720.44
5.6.20.0070.05720.43
5.6.10.0070.08320.39
5.6.00.0030.06320.46
5.5.380.0070.08020.36
5.5.370.0100.03320.41
5.5.360.0000.04720.37
5.5.350.0070.04020.45
5.5.340.0070.07320.74
5.5.330.0170.05720.86
5.5.320.0170.07320.88
5.5.310.0030.04020.88
5.5.300.0070.04020.75
5.5.290.0030.08320.82
5.5.280.0130.03320.70
5.5.270.0030.04320.74
5.5.260.0000.04720.87
5.5.250.0100.03720.64
5.5.240.0170.06720.19
5.5.230.0030.05720.20
5.5.220.0130.07020.19
5.5.210.0030.05320.14
5.5.200.0030.04019.98
5.5.190.0130.06020.16
5.5.180.0070.04020.09
5.5.160.0070.04020.18
5.5.150.0070.07020.24
5.5.140.0100.03320.17
5.5.130.0030.07020.25
5.5.120.0100.06020.13
5.5.110.0070.04020.20
5.5.100.0030.04020.15
5.5.90.0030.06320.12
5.5.80.0030.03320.14
5.5.70.0070.08320.00
5.5.60.0030.04020.09
5.5.50.0030.06720.09
5.5.40.0000.03720.13
5.5.30.0100.05720.13
5.5.20.0000.04320.04
5.5.10.0100.07019.97
5.5.00.0070.03320.01
5.4.450.0070.04319.51
5.4.440.0070.08319.17
5.4.430.0100.04319.55
5.4.420.0030.06019.48
5.4.410.0030.04019.31
5.4.400.0100.06719.05
5.4.390.0070.03319.14
5.4.380.0100.03019.17
5.4.370.0100.05319.02
5.4.360.0000.04719.03
5.4.350.0070.04019.20
5.4.340.0030.04019.09
5.4.320.0070.03319.02
5.4.310.0030.08019.14
5.4.300.0100.03019.23
5.4.290.0070.03719.04
5.4.280.0030.04019.20
5.4.270.0100.06718.85
5.4.260.0030.05719.11
5.4.250.0130.06019.23
5.4.240.0030.03319.11
5.4.230.0200.06319.15
5.4.220.0030.03718.86
5.4.210.0100.07019.20
5.4.200.0030.03718.89
5.4.190.0030.06318.89
5.4.180.0170.03719.01
5.4.170.0000.04019.14
5.4.160.0030.04019.15
5.4.150.0030.05319.16
5.4.140.0030.04716.41
5.4.130.0030.03716.42
5.4.120.0070.03316.42
5.4.110.0000.04016.33
5.4.100.0030.03716.34
5.4.90.0030.03716.43
5.4.80.0030.03716.45
5.4.70.0100.02716.25
5.4.60.0030.04016.41
5.4.50.0070.02316.44
5.4.40.0000.03716.37
5.4.30.0070.02716.44
5.4.20.0130.02016.35
5.4.10.0030.03316.47
5.4.00.0030.03015.90
5.3.290.0000.04314.74
5.3.280.0030.04014.69
5.3.270.0030.04014.56
5.3.260.0070.03714.56
5.3.250.0030.03714.64
5.3.240.0000.04314.54
5.3.230.0070.04314.67
5.3.220.0070.03014.64
5.3.210.0030.04014.62
5.3.200.0000.04714.59
5.3.190.0070.03314.54
5.3.180.0030.04014.62
5.3.170.0000.04014.50
5.3.160.0030.03314.53
5.3.150.0030.04014.67
5.3.140.0030.03714.60
5.3.130.0030.04014.48
5.3.120.0130.03014.48
5.3.110.0000.03714.67
5.3.100.0000.03313.95
5.3.90.0070.03714.00
5.3.80.0070.04013.89
5.3.70.0030.03014.13
5.3.60.0030.03714.05
5.3.50.0070.03313.99
5.3.40.0000.03313.91
5.3.30.0030.03713.96
5.3.20.0130.02713.58
5.3.10.0000.03013.73
5.3.00.0000.03313.63
5.2.170.0030.02713.46
5.2.160.0000.02713.46
5.2.150.0030.02313.46
5.2.140.0030.02313.46
5.2.130.0070.02013.46
5.2.120.0030.02313.46
5.2.110.0030.02313.46
5.2.100.0030.02313.46
5.2.90.0000.02713.46
5.2.80.0130.01313.46
5.2.70.0000.02713.46
5.2.60.0000.02713.46
5.2.50.0070.02013.46
5.2.40.0070.02013.46
5.2.30.0030.02313.46
5.2.20.0030.02313.46
5.2.10.0130.02013.46
5.2.00.0000.02313.46
5.1.60.0030.01713.46
5.1.50.0000.02713.46
5.1.40.0100.01713.46
5.1.30.0070.01713.46
5.1.20.0070.01713.46
5.1.10.0070.01713.46
5.1.00.0030.02013.46
5.0.50.0030.02713.46
5.0.40.0000.02013.46
5.0.30.0030.02313.46
5.0.20.0000.02013.46
5.0.10.0000.01713.46
5.0.00.0030.02713.46
4.4.90.0000.02013.46
4.4.80.0000.01313.46
4.4.70.0000.01313.46
4.4.60.0030.01013.46
4.4.50.0000.01313.46
4.4.40.0000.02013.46
4.4.30.0000.01313.46
4.4.20.0030.01313.46
4.4.10.0000.01313.46
4.4.00.0000.02313.46
4.3.110.0000.01313.46
4.3.100.0000.01313.46
4.3.90.0000.01313.46
4.3.80.0000.02013.46
4.3.70.0030.01313.46
4.3.60.0000.01313.46
4.3.50.0030.01013.46
4.3.40.0000.02013.46
4.3.30.0000.01313.46
4.3.20.0000.01313.46
4.3.10.0000.01313.46
4.3.00.0030.02013.46

preferences:
49.21 ms | 401 KiB | 5 Q