3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'O:8:"DateTime":4:{s:4:"date";s:4:"ryat";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";s:1:"1";s:1:"1";}'; unserialize($str);

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)
8.3.60.0100.01018.56
8.3.50.0150.00722.10
8.3.40.0120.00619.09
8.3.30.0030.01019.07
8.3.20.0040.00420.29
8.3.10.0000.00823.65
8.3.00.0070.00319.36
8.2.180.0180.00616.63
8.2.170.0150.00022.96
8.2.160.0000.01720.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.01121.95
8.2.110.0070.00320.29
8.2.100.0090.00317.91
8.2.90.0050.00317.75
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0030.00617.80
8.2.50.0030.00618.07
8.2.40.0090.00019.95
8.2.30.0100.00017.92
8.2.20.0070.00017.80
8.2.10.0040.00418.11
8.2.00.0000.00817.77
8.1.280.0070.01025.92
8.1.270.0080.00023.91
8.1.260.0040.00826.35
8.1.250.0000.00728.09
8.1.240.0050.00523.86
8.1.230.0000.01219.15
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0000.00817.35
8.1.190.0030.00517.35
8.1.180.0050.00318.10
8.1.170.0050.00318.68
8.1.160.0050.00221.96
8.1.150.0000.00718.86
8.1.140.0080.00017.39
8.1.130.0040.00417.78
8.1.120.0000.00817.41
8.1.110.0000.00817.52
8.1.100.0040.00317.41
8.1.90.0070.00017.57
8.1.80.0050.00217.51
8.1.70.0070.00017.38
8.1.60.0030.00617.48
8.1.50.0030.00517.49
8.1.40.0000.00817.52
8.1.30.0080.00017.67
8.1.20.0040.00417.74
8.1.10.0000.00817.67
8.1.00.0050.00317.57
8.0.300.0070.00019.85
8.0.290.0070.00016.63
8.0.280.0000.00718.38
8.0.270.0040.00417.19
8.0.260.0000.00717.18
8.0.250.0030.00316.91
8.0.240.0040.00417.08
8.0.230.0070.00016.89
8.0.220.0070.00016.82
8.0.210.0000.00616.93
8.0.200.0000.00717.02
8.0.190.0050.00317.03
8.0.180.0000.00716.87
8.0.170.0000.00817.02
8.0.160.0030.00316.92
8.0.150.0040.00316.91
8.0.140.0080.00016.97
8.0.130.0030.00313.34
8.0.120.0070.00016.86
8.0.110.0000.00716.88
8.0.100.0030.00516.77
8.0.90.0040.00416.95
8.0.80.0150.00316.96
8.0.70.0030.00616.76
8.0.60.0000.00716.89
8.0.50.0000.00716.93
8.0.30.0110.00917.00
8.0.20.0110.00917.43
8.0.10.0050.00317.18
8.0.00.0090.00816.77
7.4.330.0050.00015.02
7.4.320.0030.00316.49
7.4.300.0030.00316.64
7.4.290.0040.00416.42
7.4.280.0040.00416.65
7.4.270.0030.00316.59
7.4.260.0000.00716.57
7.4.250.0000.00716.57
7.4.240.0030.00316.68
7.4.230.0030.00316.64
7.4.220.0060.01316.70
7.4.210.0070.00716.63
7.4.200.0040.00416.47
7.4.160.0100.01016.79
7.4.150.0140.00317.40
7.4.140.0130.00417.86
7.4.130.0130.00716.57
7.4.120.0050.01216.45
7.4.110.0100.00716.71
7.4.100.0110.00616.59
7.4.90.0110.00816.57
7.4.80.0160.00019.39
7.4.70.0110.00716.59
7.4.60.0190.00316.68
7.4.50.0090.00016.54
7.4.40.0090.00616.66
7.4.30.0150.00416.29
7.4.00.0130.00315.07
7.3.330.0000.00513.18
7.3.320.0000.00513.37
7.3.310.0040.00416.23
7.3.300.0030.00316.25
7.3.290.0080.01016.36
7.3.280.0080.00916.41
7.3.270.0080.00817.40
7.3.260.0030.01316.39
7.3.250.0070.01016.40
7.3.240.0030.01316.43
7.3.230.0130.00916.54
7.3.210.0130.00316.52
7.3.200.0030.01219.39
7.3.190.0030.01416.49
7.3.180.0030.01316.28
7.3.170.0130.00316.45
7.3.160.0100.00616.40
7.3.10.0060.00916.77
7.3.00.0070.00716.74
7.2.330.0180.00016.23
7.2.320.0090.00916.72
7.2.310.0000.01516.54
7.2.300.0130.01016.36
7.2.290.0120.00916.73
7.2.130.0040.01116.77
7.2.120.0030.01016.76
7.2.110.0060.00316.73
7.2.100.0060.00616.99
7.2.90.0040.00916.77
7.2.80.0050.00616.74
7.2.70.0030.00816.72
7.2.60.0050.01016.82
7.2.50.0000.01417.00
7.2.40.0080.00416.97
7.2.30.0060.00616.55
7.2.20.0070.00716.96
7.2.10.0000.01416.51
7.2.00.0050.00618.18
7.1.250.0030.00615.95
7.1.200.0040.01115.78
7.1.70.0070.01017.34
7.1.60.0100.00017.28
7.1.50.0040.01816.75
7.1.00.0030.07722.29
7.0.200.0060.00916.47
7.0.140.0130.06321.93
7.0.60.0100.04319.85
7.0.50.0170.05017.80
7.0.40.0100.04319.96
7.0.30.0230.06320.16
7.0.20.0300.07320.16
7.0.10.0070.04320.17
7.0.00.0100.06320.16
5.6.280.0030.07321.11
5.6.210.0130.07320.50
5.6.200.0200.07018.18
5.6.190.0070.04320.67
5.6.180.0330.03720.61
5.6.170.0330.03320.71
5.6.160.0000.05320.66
5.6.150.0130.06718.07
5.6.140.0070.04018.21
5.6.130.0000.04718.18
5.6.120.0100.04320.98
5.6.110.0070.08021.04
5.6.100.0130.07321.03
5.6.90.0200.06020.93
5.6.80.0030.04020.39
5.5.350.0100.08320.39
5.5.340.0000.04317.99
5.5.330.0030.08320.26
5.5.320.0300.08020.29
5.5.310.0330.05320.26
5.5.300.0070.05017.89
5.5.290.0070.05017.88
5.5.280.0170.05320.75
5.5.270.0070.07020.79
5.5.260.0070.08720.71
5.5.250.0130.07320.56
5.5.240.0270.04720.14
5.4.450.0200.03319.25
5.4.440.0200.03719.52
5.4.430.0130.04719.48
5.4.420.0230.07719.20
5.4.410.0230.03719.26
5.4.400.0230.04719.11
5.4.390.0130.04019.26
5.4.380.0230.04718.92
5.4.370.0200.07018.89
5.4.360.0230.06719.15
5.4.350.0170.05319.07
5.4.340.0230.05719.17
5.4.320.0230.04019.16
5.4.310.0170.06019.26
5.4.300.0230.07019.16
5.4.290.0200.04018.89
5.4.280.0300.07319.11
5.4.270.0270.06719.13
5.4.260.0230.04318.96
5.4.250.0270.06318.92
5.4.240.0230.07318.92
5.4.230.0230.04319.07
5.4.220.0330.03718.86
5.4.210.0200.04018.96
5.4.200.0270.07019.06
5.4.190.0230.07019.19
5.4.180.0100.06018.92
5.4.170.0200.05719.16
5.4.160.0200.04718.95
5.4.150.0230.04019.14
5.4.140.0130.05316.27
5.4.130.0200.05016.25
5.4.120.0300.03316.38
5.4.110.0200.07016.39
5.4.100.0170.04716.39
5.4.90.0200.05316.16
5.4.80.0270.05716.45
5.4.70.0230.07016.46
5.4.60.0270.04016.23
5.4.50.0230.04016.30
5.4.40.0230.04016.47
5.4.30.0130.04016.36
5.4.20.0330.05716.45
5.4.10.0200.05016.21
5.4.00.0330.05715.77
5.3.290.0270.07314.48
5.3.280.0170.04314.61
5.3.270.0230.05314.53
5.3.260.0130.05314.53
5.3.250.0200.07714.58
5.3.240.0230.05714.54
5.3.230.0400.05714.47
5.3.220.0170.04314.54
5.3.210.0170.04314.49
5.3.200.0300.05014.65
5.3.190.0200.04314.50
5.3.180.0270.03714.44
5.3.170.0300.05714.71
5.3.160.0200.07014.54
5.3.150.0300.05314.44
5.3.140.0170.05314.53
5.3.130.0170.04714.49
5.3.120.0200.03714.37
5.3.110.0270.05314.34
5.3.100.0170.04313.96
5.3.90.0200.03713.95
5.3.80.0200.05013.94
5.3.70.0270.04013.96
5.3.60.0200.05713.93
5.3.50.0300.03713.88
5.3.40.0230.03313.90
5.3.30.0230.04013.86
5.3.20.0230.04713.67
5.3.10.0200.05013.63
5.3.00.0100.05713.58
5.2.170.0130.05311.11
5.2.160.0270.03311.09
5.2.150.0130.04011.00
5.2.140.0270.06011.07
5.2.130.0230.05711.00
5.2.120.0230.05311.04
5.2.110.0270.04011.03
5.2.100.0130.04011.04
5.2.90.0230.05011.08
5.2.80.0200.05711.02
5.2.70.0230.05311.25
5.2.60.0100.03711.05
5.2.50.0130.04711.02
5.2.40.0170.04710.82
5.2.30.0200.05010.86
5.2.20.0270.02010.94
5.2.10.0170.03710.86
5.2.00.0170.03010.71
5.1.60.0100.05310.02
5.1.50.0170.04310.05
5.1.40.0200.0279.95
5.1.30.0170.03310.41
5.1.20.0070.04010.39
5.1.10.0170.04010.22
5.1.00.0130.0339.91
5.0.50.0100.0409.26
5.0.40.0100.0279.26
5.0.30.0130.0509.26
5.0.20.0130.0309.26
5.0.10.0070.0379.26
5.0.00.0070.0409.26
4.4.90.0100.0239.26
4.4.80.0070.0379.26
4.4.70.0130.0239.26
4.4.60.0070.0309.26
4.4.50.0070.0339.26
4.4.40.0070.0439.26
4.4.30.0070.0209.26
4.4.20.0070.0179.26
4.4.10.0030.0239.26
4.4.00.0130.0479.26
4.3.110.0000.0379.26
4.3.100.0070.0209.26
4.3.90.0070.0209.26
4.3.80.0030.0279.26
4.3.70.0100.0179.26
4.3.60.0070.0309.26
4.3.50.0100.0179.26
4.3.40.0070.0479.26
4.3.30.0030.0279.26
4.3.20.0070.0179.26
4.3.10.0070.0339.26
4.3.00.0030.0309.26

preferences:
39.77 ms | 401 KiB | 5 Q