3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('unserialize_callback_func','assert'); var_dump(unserialize('O:7:"phpinfo":0:{}')); assert('phpinfo');

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)
8.3.60.0060.01218.31
8.3.50.0100.01221.93
8.3.40.0120.00318.59
8.3.30.0140.00019.00
8.3.20.0000.00720.46
8.3.10.0080.00023.63
8.3.00.0040.00419.38
8.2.180.0040.01116.38
8.2.170.0140.00022.96
8.2.160.0100.00318.93
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0070.00320.20
8.2.110.0070.00320.93
8.2.100.0090.00317.41
8.2.90.0000.00819.00
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0040.00419.91
8.2.30.0000.00818.05
8.2.20.0030.00617.66
8.2.10.0050.00218.00
8.2.00.0080.00017.72
8.1.280.0040.01125.92
8.1.270.0090.00022.00
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00620.87
8.1.230.0060.00617.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0070.00018.10
8.1.170.0040.00418.52
8.1.160.0040.00421.95
8.1.150.0050.00218.76
8.1.140.0000.00817.32
8.1.130.0030.00317.69
8.1.120.0030.00417.38
8.1.110.0070.00017.22
8.1.100.0000.00717.33
8.1.90.0040.00417.29
8.1.80.0040.00417.32
8.1.70.0040.00417.15
8.1.60.0000.00917.48
8.1.50.0080.00017.34
8.1.40.0000.00717.43
8.1.30.0000.00817.49
8.1.20.0030.00617.61
8.1.10.0070.00017.40
8.1.00.0040.00417.28
8.0.300.0080.00018.77
8.0.290.0030.00516.63
8.0.280.0040.00418.40
8.0.270.0000.00717.19
8.0.260.0040.00417.17
8.0.250.0070.00016.81
8.0.240.0000.00716.90
8.0.230.0040.00416.87
8.0.220.0000.00716.82
8.0.210.0040.00416.86
8.0.200.0030.00316.86
8.0.190.0070.00016.77
8.0.180.0000.00716.75
8.0.170.0000.00816.74
8.0.160.0040.00316.83
8.0.150.0080.00016.80
8.0.140.0050.00316.84
8.0.130.0050.00013.18
8.0.120.0060.00316.76
8.0.110.0080.00016.79
8.0.100.0040.00416.86
8.0.90.0060.00316.79
8.0.80.0120.00616.82
8.0.70.0040.00416.88
8.0.60.0050.00316.63
8.0.50.0000.00716.83
8.0.30.0090.00916.93
8.0.20.0140.00817.40
8.0.10.0030.00517.02
8.0.00.0100.00716.69
7.4.330.0060.00015.02
7.4.320.0000.00616.51
7.4.300.0030.00316.57
7.4.290.0000.00816.48
7.4.280.0090.00016.52
7.4.270.0040.00716.52
7.4.260.0100.00016.40
7.4.250.0080.00016.54
7.4.240.0020.00516.46
7.4.230.0070.00016.23
7.4.220.0070.01116.46
7.4.210.0060.00916.59
7.4.200.0040.00416.51
7.4.160.0150.00016.26
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0030.01416.47
7.4.120.0110.00716.42
7.4.110.0030.01516.41
7.4.100.0110.00616.43
7.4.90.0130.00316.36
7.4.80.0160.00619.39
7.4.70.0090.00916.49
7.4.60.0110.00516.29
7.4.50.0040.00416.31
7.4.40.0120.00916.43
7.4.30.0150.00316.40
7.4.00.0070.01014.78
7.3.330.0000.00713.15
7.3.320.0070.00013.02
7.3.310.0000.00616.36
7.3.300.0070.00016.30
7.3.290.0070.00816.25
7.3.280.0120.00516.25
7.3.270.0090.00917.40
7.3.260.0140.01116.17
7.3.250.0090.00916.30
7.3.240.0100.01016.27
7.3.230.0100.00716.50
7.3.210.0110.00716.42
7.3.200.0190.00319.39
7.3.190.0080.01116.27
7.3.180.0110.00616.51
7.3.170.0080.00816.37
7.3.160.0170.00416.45
7.2.330.0070.01116.35
7.2.320.0080.01116.42
7.2.310.0100.00716.34
7.2.300.0040.01416.62
7.2.290.0200.00316.58
7.2.60.0070.00716.59
7.1.200.0090.00615.49
7.1.70.0080.00816.96
7.1.60.0100.00719.11
7.1.50.0140.01016.73
7.1.00.0030.07722.30
7.0.200.0000.00916.84
7.0.140.0000.07721.98
7.0.100.0330.08719.96
7.0.90.0070.04719.83
7.0.80.0100.05319.93
7.0.70.0070.07719.82
7.0.60.0370.08319.90
7.0.50.0430.08020.32
7.0.40.0130.07720.05
7.0.30.0100.05020.17
7.0.20.0030.06020.05
7.0.10.0170.06720.07
7.0.00.0100.08320.05
5.6.280.0130.06321.12
5.6.250.0030.06720.57
5.6.240.0030.09020.66
5.6.230.0070.08020.58
5.6.220.0130.07020.68
5.6.210.0100.07020.43
5.6.200.0000.07721.13
5.6.190.0070.08721.00
5.6.180.0130.08320.93
5.6.170.0130.06721.07
5.6.160.0070.08021.01
5.6.150.0070.07720.95
5.6.140.0070.07321.12
5.6.130.0100.04721.05
5.6.120.0100.05320.96
5.6.110.0030.09021.05
5.6.100.0030.04721.01
5.6.90.0100.06721.11
5.6.80.0030.06320.48
5.6.70.0030.06720.41
5.6.60.0030.07020.32
5.6.50.0170.06720.48
5.6.40.0100.04320.37
5.6.30.0100.07320.29
5.6.20.0100.07720.39
5.6.10.0130.05020.38
5.6.00.0130.04020.38
5.5.380.0070.08020.29
5.5.370.0100.04320.50
5.5.360.0100.09020.32
5.5.350.0200.08720.36
5.5.340.0030.05320.73
5.5.330.0130.07720.81
5.5.320.0030.08320.79
5.5.310.0100.08020.72
5.5.300.0100.07320.77
5.5.290.0030.04720.77
5.5.280.0070.08720.85
5.5.270.0000.07720.71
5.5.260.0030.05720.89
5.5.250.0070.08020.71
5.5.240.0030.05020.14
5.5.230.0070.07020.28
5.5.220.0200.03320.22
5.5.210.0070.07020.10
5.5.200.0070.05720.08
5.5.190.0030.08320.21
5.5.180.0100.07720.21
5.5.160.0000.08320.13
5.5.150.0000.05020.22
5.5.140.0030.04720.20
5.5.130.0030.04020.13
5.5.120.0030.04020.14
5.5.110.0030.03720.07
5.5.100.0030.03720.06
5.5.90.0000.03720.05
5.5.80.0030.04020.05
5.5.70.0030.04020.13
5.5.60.0100.03319.98
5.5.50.0070.03320.05
5.5.40.0100.03020.05
5.5.30.0030.05019.98
5.5.20.0070.03720.03
5.5.10.0070.05720.09
5.5.00.0070.06720.01
5.4.450.0130.08319.45
5.4.440.0130.07719.11
5.4.430.0100.08019.30
5.4.420.0030.06019.35
5.4.410.0100.03719.32
5.4.400.0070.04719.07
5.4.390.0030.05719.23
5.4.380.0070.07318.90
5.4.370.0000.04719.12
5.4.360.0100.07319.03
5.4.350.0070.05718.92
5.4.340.0130.07319.04
5.4.320.0030.07019.06
5.4.310.0000.04319.07
5.4.300.0000.04318.89
5.4.290.0030.04318.78
5.4.280.0070.04018.99
5.4.270.0030.03719.00
5.4.260.0030.05319.23
5.4.250.0100.03019.02
5.4.240.0070.04018.80
5.4.230.0000.04019.04
5.4.220.0000.04018.95
5.4.210.0030.03718.89
5.4.200.0030.03018.78
5.4.190.0030.03318.82
5.4.180.0070.06318.95
5.4.170.0000.04319.11
5.4.160.0100.04319.01
5.4.150.0070.03319.00
5.4.140.0100.07716.23
5.4.130.0030.05016.31
5.4.120.0000.04316.23
5.4.110.0070.03316.26
5.4.100.0030.03716.31
5.4.90.0030.03316.36
5.4.80.0030.03316.22
5.4.70.0070.03316.29
5.4.60.0070.03016.28
5.4.50.0070.03316.42
5.4.40.0100.03316.44
5.4.30.0000.03316.41
5.4.20.0070.03316.40
5.4.10.0070.02716.17
5.4.00.0000.03315.73
5.3.290.0200.04014.63
5.3.280.0030.03314.59
5.3.270.0100.05014.60
5.3.260.0030.08014.61
5.3.250.0030.03714.57
5.3.240.0000.05714.59
5.3.230.0070.04714.56
5.3.220.0100.03014.48
5.3.210.0030.03714.39
5.3.200.0100.03314.52
5.3.190.0030.04014.43
5.3.180.0030.03714.52
5.3.170.0100.03014.57
5.3.160.0000.04014.43
5.3.150.0000.04314.57
5.3.140.0000.03314.58
5.3.130.0000.04014.52
5.3.120.0070.03314.46
5.3.110.0000.04014.52
5.3.100.0070.03314.03
5.3.90.0030.03714.02
5.3.80.0170.02014.00
5.3.70.0000.03714.00
5.3.60.0030.03013.94
5.3.50.0030.03013.80
5.3.40.0070.03313.95
5.3.30.0030.03713.91
5.3.20.0000.03013.61
5.3.10.0000.03713.52
5.3.00.0070.03013.50
5.2.170.0070.02011.09
5.2.160.0030.02311.22
5.2.150.0070.03710.98
5.2.140.0030.03010.98
5.2.130.0030.02310.93
5.2.120.0000.02710.89
5.2.110.0030.02711.18
5.2.100.0030.02311.06
5.2.90.0030.02710.95
5.2.80.0030.02311.09
5.2.70.0070.02011.12
5.2.60.0000.02711.09
5.2.50.0000.03010.87
5.2.40.0030.02311.00
5.2.30.0030.04310.80
5.2.20.0000.02710.96
5.2.10.0070.04010.95
5.2.00.0000.03010.86
5.1.60.0030.05710.07
5.1.50.0070.0479.87
5.1.40.0030.0539.86
5.1.30.0070.02010.34
5.1.20.0070.05310.25
5.1.10.0000.0479.90
5.1.00.0000.04010.13
5.0.50.0030.0478.54
5.0.40.0070.0408.49
5.0.30.0100.0478.23
5.0.20.0070.0438.23
5.0.10.0030.0438.25
5.0.00.0000.0338.24
4.4.90.0030.0108.23
4.4.80.0000.0138.23
4.4.70.0030.0338.23
4.4.60.0000.0308.23
4.4.50.0000.0308.23
4.4.40.0000.0278.23
4.4.30.0030.0108.23
4.4.20.0070.0308.23
4.4.10.0000.0378.23
4.4.00.0030.0478.23
4.3.110.0030.0308.23
4.3.100.0000.0378.23
4.3.90.0000.0338.23
4.3.80.0030.0508.23
4.3.70.0070.0108.23
4.3.60.0030.0338.23
4.3.50.0030.0308.23
4.3.40.0030.0508.23
4.3.30.0000.0378.23
4.3.20.0000.0208.23
4.3.10.0030.0278.23
4.3.00.0030.0308.23

preferences:
41.21 ms | 400 KiB | 5 Q