3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo unserialize('a:1:{s:13:"administrator";s:1:"1";}');

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)
8.3.60.0110.00418.31
8.3.50.0140.00317.96
8.3.40.0090.00618.56
8.3.30.0100.00318.95
8.3.20.0070.00020.27
8.3.10.0040.00421.96
8.3.00.0060.00318.92
8.2.180.0070.01016.63
8.2.170.0130.00622.96
8.2.160.0130.00022.08
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.76
8.2.110.0100.00722.21
8.2.100.0130.00317.59
8.2.90.0000.00719.17
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0070.00017.80
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0040.00417.93
8.2.20.0000.00717.49
8.2.10.0030.00617.97
8.2.00.0040.00417.56
8.1.280.0060.00925.92
8.1.270.0090.00020.65
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0110.00722.13
8.1.230.0070.00423.86
8.1.220.0000.00717.74
8.1.210.0040.00718.77
8.1.200.0060.00317.23
8.1.190.0030.00617.13
8.1.180.0000.00818.10
8.1.170.0040.00420.29
8.1.160.0040.00421.84
8.1.150.0040.00418.75
8.1.140.0040.00417.32
8.1.130.0000.00617.64
8.1.120.0000.00717.39
8.1.110.0030.00617.37
8.1.100.0070.00017.25
8.1.90.0030.00317.27
8.1.80.0000.00717.32
8.1.70.0060.00317.30
8.1.60.0050.00317.52
8.1.50.0040.00417.27
8.1.40.0000.00817.28
8.1.30.0050.00317.35
8.1.20.0040.00417.57
8.1.10.0040.00417.30
8.1.00.0060.00317.41
8.0.300.0050.00218.77
8.0.290.0000.00816.75
8.0.280.0070.00018.30
8.0.270.0030.00317.23
8.0.260.0000.00617.14
8.0.250.0000.00716.99
8.0.240.0000.00717.00
8.0.230.0030.00316.92
8.0.220.0030.00316.84
8.0.210.0040.00416.86
8.0.200.0050.00216.77
8.0.190.0030.00316.86
8.0.180.0000.00816.80
8.0.170.0050.00216.85
8.0.160.0040.00416.77
8.0.150.0030.00316.83
8.0.140.0050.00216.68
8.0.130.0000.00613.27
8.0.120.0050.00316.71
8.0.110.0000.00716.80
8.0.100.0000.00716.89
8.0.90.0030.00316.61
8.0.80.0130.01016.80
8.0.70.0040.00416.66
8.0.60.0000.00816.88
8.0.50.0000.00716.64
8.0.30.0150.00617.12
8.0.20.0100.00917.40
8.0.10.0040.00417.05
8.0.00.0090.01216.84
7.4.330.0030.00315.03
7.4.320.0060.00016.36
7.4.300.0060.00016.43
7.4.290.0040.00416.23
7.4.280.0070.00016.45
7.4.270.0040.00416.35
7.4.260.0080.00416.32
7.4.250.0000.00816.36
7.4.240.0070.00016.38
7.4.230.0030.00316.46
7.4.220.0060.01516.37
7.4.210.0070.00716.46
7.4.200.0070.00016.45
7.4.160.0130.00316.55
7.4.150.0130.00417.40
7.4.140.0030.01417.86
7.4.130.0090.00816.44
7.4.120.0070.01116.41
7.4.110.0130.01016.55
7.4.100.0110.01116.33
7.4.90.0040.01316.30
7.4.80.0070.01016.48
7.4.70.0070.01116.58
7.4.60.0080.00816.34
7.4.50.0000.00716.32
7.4.40.0030.01416.35
7.4.30.0070.01016.15
7.4.00.0070.01014.64
7.3.330.0030.00312.96
7.3.320.0050.00013.13
7.3.310.0030.00316.19
7.3.300.0070.00016.17
7.3.290.0030.00315.94
7.3.280.0100.00916.21
7.3.270.0120.00617.40
7.3.260.0090.00616.29
7.3.250.0080.00916.25
7.3.240.0110.00816.22
7.3.230.0120.00916.39
7.3.210.0060.01516.23
7.3.200.0100.00719.39
7.3.190.0090.00616.17
7.3.180.0130.00516.30
7.3.170.0080.00816.31
7.3.160.0130.00316.07
7.3.10.0080.00616.66
7.3.00.0130.00016.51
7.2.330.0120.00616.59
7.2.320.0100.00716.66
7.2.310.0100.01016.37
7.2.300.0100.00716.38
7.2.290.0090.00816.34
7.2.130.0060.00616.66
7.2.120.0000.01516.61
7.2.110.0030.01216.64
7.2.100.0130.00316.86
7.2.90.0000.01416.96
7.2.80.0050.00916.61
7.2.70.0070.00716.75
7.2.60.0050.01116.93
7.2.50.0070.00716.67
7.2.40.0060.00316.89
7.2.30.0070.01116.84
7.2.20.0050.00516.61
7.2.10.0040.00916.73
7.2.00.0070.00718.05
7.1.250.0070.00715.68
7.1.200.0100.00015.47
7.1.100.0000.01118.07
7.1.70.0040.00416.68
7.1.60.0120.00319.46
7.1.50.0070.00716.62
7.1.00.0100.07022.46
7.0.200.0140.00314.83
7.0.140.0000.06722.05
7.0.60.0000.04319.90
7.0.50.0070.07717.76
7.0.40.0070.08720.03
7.0.30.0530.05320.17
7.0.20.0330.05320.20
7.0.10.0130.08320.33
7.0.00.0070.03720.21
5.6.280.0100.06721.07
5.6.210.0100.03720.52
5.6.200.0000.07018.19
5.6.190.0130.08020.39
5.6.180.0500.05320.27
5.6.170.0200.08720.50
5.6.160.0070.08320.63
5.6.150.0000.04718.21
5.6.140.0100.04718.21
5.6.130.0000.05318.18
5.6.120.0030.08721.13
5.6.110.0000.07020.96
5.6.100.0070.07321.10
5.6.90.0070.08720.99
5.6.80.0130.06320.27
5.5.350.0330.05320.51
5.5.340.0070.03717.92
5.5.330.0000.06320.14
5.5.320.0000.07720.28
5.5.310.0270.04320.23
5.5.300.0130.07017.87
5.5.290.0000.05718.01
5.5.280.0100.05020.80
5.5.270.0070.08320.72
5.5.260.0170.06320.93
5.5.250.0000.04720.68
5.5.240.0170.06320.28
5.4.450.0630.05319.49
5.4.440.0870.06719.67
5.4.430.0930.06019.46
5.4.420.0670.06019.27
5.4.410.0700.05018.97
5.4.400.0230.06318.77
5.4.390.0170.06018.46
5.4.380.0170.06318.77
5.4.370.0230.05718.46
5.4.360.0230.05318.65
5.4.350.0230.06318.58
5.4.340.0300.05018.64
5.4.320.0300.05718.70
5.4.310.0300.05018.70
5.4.300.0170.06718.72
5.4.290.0430.05318.46
5.4.280.0400.05718.68
5.4.270.0530.06718.68
5.4.260.0300.06318.55
5.4.250.0270.06318.60
5.4.240.0370.05718.46
5.4.230.0400.05018.59
5.4.220.0370.05318.68
5.4.210.0330.05318.57
5.4.200.0230.06716.55
5.4.190.0370.05018.63
5.4.180.0430.05318.75
5.4.170.0400.05318.66
5.4.160.0470.06718.56
5.4.150.0430.06718.59
5.4.140.0370.06316.24
5.4.130.0370.06716.04
5.4.120.0270.05316.33
5.4.110.0230.05016.08
5.4.100.0370.04316.05
5.4.90.0270.04716.35
5.4.80.0270.05716.06
5.4.70.0200.05716.17
5.4.60.0130.05716.34
5.4.50.0270.05316.05
5.4.40.0130.05016.21
5.4.30.0330.04716.23
5.4.20.0170.05316.19
5.4.10.0230.05716.02
5.4.00.0200.04715.70
5.3.290.0330.06314.70
5.3.280.0330.05714.63
5.3.270.0400.04714.52
5.3.260.0230.05014.62
5.3.250.0200.05714.70
5.3.240.0230.06014.63
5.3.230.0370.05014.51
5.3.220.0100.06014.52
5.3.210.0300.05714.49
5.3.200.0200.05714.48
5.3.190.0270.05014.55
5.3.180.0300.06014.54
5.3.170.0370.06714.66
5.3.160.0400.05014.66
5.3.150.0370.05014.48
5.3.140.0230.06014.48
5.3.130.0330.05014.53
5.3.120.0230.06014.46
5.3.110.0230.06314.57
5.3.100.0170.06714.04
5.3.90.0330.04714.11
5.3.80.0200.06314.00
5.3.70.0230.05313.98
5.3.60.0330.05013.99
5.3.50.0400.04713.86
5.3.40.0200.05714.04
5.3.30.0330.04014.00
5.3.20.0330.04713.62
5.3.10.0330.04713.68
5.3.00.0300.05713.61
5.2.170.0270.05711.13
5.2.160.0230.03711.06
5.2.150.0200.05011.12
5.2.140.0230.04011.18
5.2.130.0230.04311.16
5.2.120.0270.03711.01
5.2.110.0300.04311.08
5.2.100.0230.04011.04
5.2.90.0270.04711.03
5.2.80.0170.04711.13
5.2.70.0270.04011.06
5.2.60.0200.05010.96
5.2.50.0170.04711.00
5.2.40.0200.05011.14
5.2.30.0230.05310.95
5.2.20.0270.03710.99
5.2.10.0200.04710.88
5.2.00.0100.04710.82
5.1.60.0130.03710.01
5.1.50.0170.03310.02
5.1.40.0100.04010.03
5.1.30.0200.05710.34
5.1.20.0270.04310.41
5.1.10.0270.04010.18
5.1.00.0230.05310.16
5.0.50.0270.0338.51
5.0.40.0100.0408.52
5.0.30.0100.0608.29
5.0.20.0170.0378.32
5.0.10.0230.0408.36
5.0.00.0070.0578.36
4.4.90.0130.0306.58
4.4.80.0130.0306.58
4.4.70.0070.0306.58
4.4.60.0070.0306.58
4.4.50.0100.0306.58
4.4.40.0130.0406.58
4.4.30.0130.0276.58
4.4.20.0070.0336.58
4.4.10.0100.0376.58
4.4.00.0100.0436.58
4.3.110.0100.0336.58
4.3.100.0100.0306.58
4.3.90.0200.0206.58
4.3.80.0070.0476.58
4.3.70.0130.0276.58
4.3.60.0100.0306.58
4.3.50.0030.0406.58
4.3.40.0170.0406.58
4.3.30.0100.0276.58
4.3.20.0070.0306.58
4.3.10.0030.0306.58
4.3.00.0030.01714.52

preferences:
44.53 ms | 400 KiB | 5 Q