3v4l.org

run code in 300+ PHP versions simultaneously
<?php unserialize('O:7:"a/../sd"::{}');

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)
8.3.40.0110.00418.67
8.3.30.0000.01419.02
8.3.20.0030.00520.27
8.3.10.0040.00420.53
8.3.00.0000.00819.54
8.2.170.0140.00322.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.28
8.2.110.0040.00422.25
8.2.100.0110.00019.51
8.2.90.0000.00718.95
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0040.00417.68
8.2.50.0060.00319.18
8.2.40.0000.00817.91
8.2.30.0030.00619.23
8.2.20.0070.00017.47
8.2.10.0040.00417.85
8.2.00.0030.00617.54
8.1.270.0030.00522.24
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.87
8.1.230.0060.00619.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0000.00817.23
8.1.180.0050.00218.10
8.1.170.0100.00018.59
8.1.160.0000.00722.00
8.1.150.0030.00518.75
8.1.140.0050.00217.32
8.1.130.0030.00317.75
8.1.120.0080.00017.23
8.1.110.0070.00017.38
8.1.100.0040.00317.24
8.1.90.0000.00717.25
8.1.80.0050.00317.32
8.1.70.0030.00317.28
8.1.60.0040.00417.33
8.1.50.0000.00717.39
8.1.40.0000.00817.41
8.1.30.0000.00917.45
8.1.20.0030.00517.42
8.1.10.0000.00717.43
8.1.00.0060.00317.27
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.31
8.0.270.0000.00717.08
8.0.260.0060.00016.99
8.0.250.0000.00616.76
8.0.240.0000.00616.89
8.0.230.0040.00416.85
8.0.220.0040.00416.80
8.0.210.0040.00416.80
8.0.200.0080.00016.87
8.0.190.0070.00016.87
8.0.180.0030.00316.86
8.0.170.0000.00716.87
8.0.160.0000.00816.70
8.0.150.0030.00316.62
8.0.140.0000.00716.80
8.0.130.0050.00013.20
8.0.120.0030.00616.82
8.0.110.0020.00516.77
8.0.100.0000.00716.83
8.0.90.0040.00416.79
8.0.80.0090.00616.91
8.0.70.0000.00816.73
8.0.60.0000.00716.71
8.0.50.0040.00416.81
8.0.30.0100.01216.91
8.0.20.0100.00917.40
8.0.10.0040.00416.77
8.0.00.0070.01216.67
7.4.330.0020.00215.00
7.4.320.0060.00016.47
7.4.300.0030.00316.45
7.4.290.0040.00416.41
7.4.280.0030.00616.35
7.4.270.0030.00316.26
7.4.260.0030.00313.14
7.4.250.0040.00416.41
7.4.240.0050.00216.36
7.4.230.0000.00716.25
7.4.220.0090.00916.22
7.4.210.0120.00616.31
7.4.200.0000.00716.35
7.4.160.0130.00316.46
7.4.150.0170.00017.40
7.4.140.0130.00717.86
7.4.130.0090.00716.33
7.4.120.0060.01116.25
7.4.110.0100.00716.11
7.4.100.0090.00916.30
7.4.90.0100.00716.23
7.4.80.0160.00816.42
7.4.70.0080.01016.27
7.4.60.0060.01316.45
7.4.50.0040.00015.96
7.4.40.0030.01316.45
7.4.30.0110.00416.26
7.4.00.0030.01414.70
7.3.330.0060.00013.12
7.3.320.0000.00613.03
7.3.310.0070.00016.24
7.3.300.0000.00616.06
7.3.290.0030.01216.17
7.3.280.0080.00716.15
7.3.270.0170.00717.40
7.3.260.0100.01016.12
7.3.250.0070.01016.41
7.3.240.0070.01016.18
7.3.230.0060.01216.39
7.3.210.0140.00616.24
7.3.200.0100.00619.39
7.3.190.0120.00916.51
7.3.180.0030.01216.11
7.3.170.0000.01616.27
7.3.160.0090.00616.18
7.3.120.0070.01114.93
7.3.110.0090.00914.78
7.3.100.0110.00714.79
7.3.90.0060.00914.73
7.3.80.0100.00714.65
7.3.70.0060.00314.71
7.3.60.0100.00614.27
7.3.50.0100.00614.71
7.3.40.0060.00614.72
7.3.30.0120.00014.75
7.3.20.0030.00916.45
7.3.10.0110.00416.27
7.3.00.0030.01016.64
7.2.330.0270.01216.40
7.2.320.0100.00716.51
7.2.310.0060.01016.59
7.2.300.0120.00616.38
7.2.290.0070.01116.21
7.2.250.0090.01214.93
7.2.240.0030.01614.91
7.2.230.0070.01014.63
7.2.220.0070.01014.68
7.2.210.0040.00714.73
7.2.200.0000.00914.97
7.2.190.0090.00614.42
7.2.180.0040.00814.76
7.2.170.0060.00314.89
7.2.60.0070.00716.75
7.1.330.0090.00615.88
7.1.320.0100.00315.43
7.1.310.0090.00615.29
7.1.300.0100.00315.75
7.1.290.0040.00815.55
7.1.280.0080.00615.60
7.1.270.0100.00315.59
7.1.260.0060.01015.82
7.1.200.0090.00615.56
7.1.100.0060.00917.79
7.1.70.0040.00416.65
7.1.60.0030.02119.32
7.1.50.0040.01916.81
7.1.00.0100.06722.43
7.0.200.0030.00716.73
7.0.140.0000.07321.97
7.0.60.0070.04720.00
7.0.50.0030.06317.85
7.0.40.0100.08720.04
7.0.30.0470.04720.04
7.0.20.0170.04020.20
7.0.10.0030.04720.16
7.0.00.0100.08320.16
5.6.280.0030.07320.89
5.6.210.0070.07720.61
5.6.200.0130.03718.17
5.6.190.0070.04720.27
5.6.180.0470.06720.57
5.6.170.0300.06020.44
5.6.160.0330.03320.49
5.6.150.0000.04318.13
5.6.140.0170.07318.07
5.6.130.0130.08318.21
5.6.120.0070.05320.74
5.6.110.0230.06021.03
5.6.100.0070.07020.97
5.6.90.0100.07321.07
5.6.80.0000.05020.36
5.5.350.0200.06320.48
5.5.340.0030.04717.98
5.5.330.0100.05020.07
5.5.320.0430.06020.21
5.5.310.0300.04020.26
5.5.300.0030.05317.88
5.5.290.0100.06017.99
5.5.280.0030.05320.68
5.5.270.0130.08020.63
5.5.260.0170.04320.95
5.5.250.0070.05320.68
5.5.240.0070.04020.11
5.4.450.0370.06019.61
5.4.440.0900.06319.63
5.4.430.0970.06019.60
5.4.420.0130.06319.45
5.4.410.1000.05719.36
5.4.400.0100.05319.09
5.4.390.0700.06018.92
5.4.380.0370.06718.53
5.4.370.0400.07718.61
5.4.360.0530.05718.72
5.4.350.0430.04718.72
5.4.340.0330.06018.46
5.4.320.0080.04212.45
5.4.310.0040.04212.45
5.4.300.0060.03612.45
5.4.290.0040.04012.45
5.4.280.0100.03412.35
5.4.270.0050.03612.35
5.4.260.0100.04312.34
5.4.250.0060.03712.35
5.4.240.0040.03712.34
5.4.230.0040.03712.34
5.4.220.0040.03612.34
5.4.210.0050.03712.34
5.4.200.0030.03812.34
5.4.190.0050.03712.34
5.4.180.0080.03412.34
5.4.170.0060.03512.35
5.4.160.0050.03612.34
5.4.150.0020.03912.34
5.4.140.0030.04412.02
5.4.130.0080.03712.01
5.4.120.0050.03511.97
5.4.110.0050.03511.96
5.4.100.0040.03911.96
5.4.90.0060.03811.96
5.4.80.0060.03711.96
5.4.70.0060.03411.96
5.4.60.0040.03411.96
5.4.50.0050.04211.96
5.4.40.0060.03511.95
5.4.30.0060.03411.95
5.4.20.0060.03511.95
5.4.10.0060.04211.95
5.4.00.0080.03411.44
5.3.290.0030.04112.80
5.3.280.0030.03912.71
5.3.270.0050.03912.72
5.3.260.0100.04312.72
5.3.250.0050.04112.72
5.3.240.0090.04412.72
5.3.230.0040.03812.71
5.3.220.0040.03812.68
5.3.210.0050.03812.68
5.3.200.0070.04212.68
5.3.190.0050.04012.68
5.3.180.0040.03712.67
5.3.170.0080.03312.67
5.3.160.0080.03312.67
5.3.150.0060.03712.67
5.3.140.0100.03212.66
5.3.130.0090.04012.66
5.3.120.0070.03812.66
5.3.110.0070.03812.66
5.3.100.0050.04312.12
5.3.90.0070.03712.08
5.3.80.0050.03612.08
5.3.70.0050.03612.08
5.3.60.0060.03412.06
5.3.50.0050.04212.00
5.3.40.0070.04012.00
5.3.30.0090.03111.95
5.3.20.0090.03211.72
5.3.10.0050.03811.69
5.3.00.0090.03211.68
5.2.170.0010.0339.18
5.2.160.0080.0269.18
5.2.150.0030.0339.18
5.2.140.0050.0319.18
5.2.130.0020.0319.13
5.2.120.0060.0279.14
5.2.110.0030.0319.14
5.2.100.0010.0319.14
5.2.90.0050.0289.14
5.2.80.0040.0319.13
5.2.70.0090.0279.13
5.2.60.0060.0279.09
5.2.50.0070.0349.06
5.2.40.0070.0289.03
5.2.30.0040.0309.00
5.2.20.0050.0279.00
5.2.10.0010.0308.92
5.2.00.0040.0298.77
5.1.60.0030.0248.06
5.1.50.0050.0238.05
5.1.40.0010.0268.04
5.1.30.0050.0248.39
5.1.20.0040.0268.41
5.1.10.0020.0278.13
5.1.00.0050.0258.14
5.0.50.0030.0296.62
5.0.40.0020.0236.47
5.0.30.0040.0296.29
5.0.20.0050.0186.26
5.0.10.0020.0206.23
5.0.00.0050.0346.23
4.4.90.0030.0234.78
4.4.80.0040.0134.75
4.4.70.0030.0164.75
4.4.60.0010.0164.75
4.4.50.0010.0164.77
4.4.40.0020.0324.71
4.4.30.0030.0144.76
4.4.20.0030.0144.84
4.4.10.0040.0134.85
4.4.00.0040.0224.76
4.3.110.0020.0174.67
4.3.100.0010.0234.66
4.3.90.0070.0184.63
4.3.80.0040.0294.58
4.3.70.0020.0144.63
4.3.60.0040.0154.63
4.3.50.0030.0154.63
4.3.40.0030.0224.54
4.3.30.0010.0163.28
4.3.20.0020.0153.26
4.3.10.0030.0153.21
4.3.00.0030.0276.80

preferences:
32.25 ms | 400 KiB | 5 Q