3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(unserialize('a:1:{s:2:"cc";a:2:{i:19;s:6:"Lextor";i:1;s:8:"pulpoman";}}'));

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)
8.3.60.0090.00618.08
8.3.50.0100.01122.11
8.3.40.0100.00318.53
8.3.30.0070.00718.82
8.3.20.0030.00520.12
8.3.10.0070.00023.48
8.3.00.0040.00419.04
8.2.180.0070.00716.32
8.2.170.0110.00722.96
8.2.160.0110.00421.98
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00220.79
8.2.110.0060.00322.15
8.2.100.0120.00017.66
8.2.90.0040.00417.63
8.2.80.0050.00318.48
8.2.70.0030.00617.68
8.2.60.0090.00018.03
8.2.50.0040.00418.10
8.2.40.0040.00419.18
8.2.30.0040.00419.12
8.2.20.0000.00917.47
8.2.10.0050.00319.70
8.2.00.0060.00317.42
8.1.280.0120.00925.92
8.1.270.0030.00618.67
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0030.00622.23
8.1.230.0030.00717.76
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00916.97
8.1.180.0000.00818.10
8.1.170.0000.00818.57
8.1.160.0000.00718.85
8.1.150.0060.00318.72
8.1.140.0000.00817.21
8.1.130.0030.00617.65
8.1.120.0040.00417.31
8.1.110.0040.00417.38
8.1.100.0030.00517.34
8.1.90.0050.00217.35
8.1.80.0040.00317.37
8.1.70.0000.00717.35
8.1.60.0000.00817.39
8.1.50.0000.00817.39
8.1.40.0000.00717.38
8.1.30.0040.00417.52
8.1.20.0040.00417.41
8.1.10.0040.00417.36
8.1.00.0040.00417.15
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0040.00418.36
8.0.270.0030.00317.06
8.0.260.0000.00717.11
8.0.250.0030.00316.77
8.0.240.0030.00316.82
8.0.230.0000.00716.78
8.0.220.0070.00016.79
8.0.210.0040.00416.82
8.0.200.0000.00616.89
8.0.190.0000.00716.75
8.0.180.0080.00016.73
8.0.170.0070.00016.86
8.0.160.0080.00016.95
8.0.150.0040.00416.84
8.0.140.0050.00316.82
8.0.130.0050.00013.20
8.0.120.0000.00816.75
8.0.110.0080.00016.64
8.0.100.0000.00716.76
8.0.90.0040.00416.67
8.0.80.0100.01016.70
8.0.70.0080.00016.68
8.0.60.0070.00016.87
8.0.50.0000.00816.70
8.0.30.0130.01216.90
8.0.20.0140.00917.40
8.0.10.0040.00416.81
8.0.00.0140.00916.68
7.4.330.0040.00415.03
7.4.320.0030.00316.41
7.4.300.0040.00416.27
7.4.290.0060.00016.46
7.4.280.0070.00016.37
7.4.270.0050.00216.30
7.4.260.0000.00716.32
7.4.250.0040.00416.30
7.4.240.0040.00416.43
7.4.230.0040.00416.39
7.4.220.0090.00916.41
7.4.210.0070.00716.33
7.4.200.0000.00716.53
7.4.160.0060.00916.37
7.4.150.0100.01417.40
7.4.140.0120.00417.86
7.4.130.0090.00816.42
7.4.120.0120.00516.36
7.4.110.0160.00316.38
7.4.100.0000.01716.39
7.4.90.0170.00016.24
7.4.80.0120.01019.39
7.4.70.0100.00716.23
7.4.60.0030.01516.46
7.4.50.0000.00716.30
7.4.40.0060.01016.26
7.4.30.0100.00716.51
7.4.00.0080.00814.77
7.3.330.0050.00012.93
7.3.320.0000.00513.05
7.3.310.0030.00315.96
7.3.300.0070.00016.09
7.3.290.0050.00916.14
7.3.280.0060.01016.13
7.3.270.0070.01417.40
7.3.260.0100.00716.49
7.3.250.0130.00516.35
7.3.240.0130.01016.33
7.3.230.0160.00016.39
7.3.210.0100.00716.34
7.3.200.0080.00819.39
7.3.190.0120.00916.28
7.3.180.0070.00715.98
7.3.170.0120.00916.27
7.3.160.0060.00916.41
7.3.10.0130.00316.42
7.3.00.0040.01216.53
7.2.330.0180.00016.40
7.2.320.0100.00616.54
7.2.310.0100.00616.52
7.2.300.0080.00816.37
7.2.290.0150.00316.51
7.2.130.0050.00516.86
7.2.120.0070.00716.52
7.2.110.0140.00016.41
7.2.100.0040.01416.81
7.2.90.0110.00316.69
7.2.80.0040.01116.89
7.2.70.0150.00016.53
7.2.60.0030.01416.52
7.2.50.0070.00316.49
7.2.40.0130.00316.89
7.2.30.0000.01316.74
7.2.20.0070.00416.60
7.2.10.0040.00716.74
7.2.00.0050.00618.07
7.1.250.0030.01015.23
7.1.100.0040.01118.07
7.1.70.0040.00416.77
7.1.60.0070.01619.22
7.1.50.0060.00616.69
7.1.00.0030.07722.40
7.0.200.0030.00316.66
7.0.140.0000.07321.95
7.0.60.0030.08019.82
7.0.50.0130.07317.85
7.0.40.0100.08320.32
7.0.30.0300.06320.34
7.0.20.0200.04320.21
7.0.10.0130.05020.13
7.0.00.0030.05020.19
5.6.280.0070.07020.77
5.6.210.0070.08720.47
5.6.200.0100.07318.25
5.6.190.0030.08020.39
5.6.180.0230.04720.53
5.6.170.0330.04020.62
5.6.160.0100.07320.47
5.6.150.0130.07018.28
5.6.140.0070.08318.21
5.6.130.0130.08018.17
5.6.120.0030.05321.11
5.6.110.0070.09320.96
5.6.100.0030.05020.97
5.6.90.0200.06721.11
5.6.80.0200.07320.36
5.5.350.3870.04720.38
5.5.340.0030.08318.03
5.5.330.0100.08320.40
5.5.320.2900.04320.27
5.5.310.0330.07020.39
5.5.300.0130.06017.98
5.5.290.0070.06718.02
5.5.280.0070.03720.88
5.5.270.0000.04320.72
5.5.260.0100.08320.75
5.5.250.0030.06020.78
5.5.240.0030.07320.15
5.4.450.0870.09019.69
5.4.440.0670.06719.53
5.4.430.0570.05319.43
5.4.420.0870.05019.48
5.4.410.0800.05719.37
5.4.400.0830.05319.16
5.4.390.0230.05718.46
5.4.380.0400.04318.63
5.4.370.0370.05018.49
5.4.360.0430.04018.72
5.4.350.0370.05318.76
5.4.340.0230.06018.61
5.4.320.0330.05018.70
5.4.310.0330.05018.66
5.4.300.0330.05018.52
5.4.290.0370.04718.50
5.4.280.0430.06318.60
5.4.270.0300.05318.77
5.4.260.0400.04718.57
5.4.250.0300.06718.50
5.4.240.0400.05318.72
5.4.230.0430.04018.60
5.4.220.0270.05718.60
5.4.210.0330.07018.79
5.4.200.0300.05016.58
5.4.190.0230.05718.73
5.4.180.0470.06018.69
5.4.170.0270.06718.75
5.4.160.0330.05018.50
5.4.150.0170.06718.50
5.4.140.0230.06016.32
5.4.130.0330.04716.22
5.4.120.0270.05716.20
5.4.110.0400.05016.41
5.4.100.0330.05016.22
5.4.90.0400.04016.42
5.4.80.0300.05016.26
5.4.70.0330.05716.18
5.4.60.0270.05016.26
5.4.50.0230.05316.26
5.4.40.0230.05716.18
5.4.30.0470.04316.24
5.4.20.0270.05716.24
5.4.10.0170.06016.29
5.4.00.0300.05015.77
5.3.290.0370.05014.69
5.3.280.0230.05714.60
5.3.270.0270.05714.58
5.3.260.0430.05314.64
5.3.250.0230.06014.82
5.3.240.0400.04714.80
5.3.230.0330.05314.61
5.3.220.0300.05314.76
5.3.210.0300.05314.60
5.3.200.0300.05314.71
5.3.190.0500.05014.66
5.3.180.0270.06714.58
5.3.170.0370.05014.72
5.3.160.0330.05014.77
5.3.150.0230.06014.74
5.3.140.0470.05014.61
5.3.130.0400.04314.56
5.3.120.0370.05014.64
5.3.110.0270.06014.71
5.3.100.0400.06014.16
5.3.90.0430.03714.04
5.3.80.0300.05314.12
5.3.70.0230.06314.11
5.3.60.0300.06014.12
5.3.50.0370.06014.00
5.3.40.0300.05313.96
5.3.30.0370.05013.91
5.3.20.0270.05713.66
5.3.10.0300.05713.66
5.3.00.0300.06013.84
5.2.170.0330.05011.36
5.2.160.0270.04011.14
5.2.150.0330.05011.20
5.2.140.0230.04711.26
5.2.130.0200.04311.11
5.2.120.0270.06011.17
5.2.110.0270.04011.21
5.2.100.0230.04311.10
5.2.90.0230.04311.14
5.2.80.0300.03711.30
5.2.70.0270.04711.21
5.2.60.0370.03311.07
5.2.50.0230.04711.05
5.2.40.0230.04711.09
5.2.30.0200.04311.01
5.2.20.0170.04311.13
5.2.10.0200.04310.89
5.2.00.0200.04010.83
5.1.60.0170.03710.00
5.1.50.0170.03710.11
5.1.40.0270.0279.95
5.1.30.0170.03710.33
5.1.20.0200.03710.43
5.1.10.0200.03310.18
5.1.00.0230.03010.09
5.0.50.0130.0308.54
5.0.40.0100.0308.43
5.0.30.0170.0478.29
5.0.20.0100.0278.23
5.0.10.0130.0278.28
5.0.00.0130.0478.14
4.4.90.0170.0205.88
4.4.80.0100.0235.94
4.4.70.0070.0235.95
4.4.60.0070.0235.86
4.4.50.0100.0235.90
4.4.40.0070.0375.85
4.4.30.0070.0235.94
4.4.20.0130.0175.96
4.4.10.0100.0205.95
4.4.00.0070.0375.89
4.3.110.0070.0235.80
4.3.100.0030.0275.82
4.3.90.0100.0235.82
4.3.80.0170.0275.89
4.3.70.0170.0235.77
4.3.60.0130.0275.91
4.3.50.0070.0305.78
4.3.40.0070.0375.74
4.3.30.0100.0174.66
4.3.20.0030.0274.57
4.3.10.0030.0234.59
4.3.00.0100.0236.64

preferences:
43.63 ms | 401 KiB | 5 Q