3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = 'z4OXa4HRsRPzCZMW40gp3VBJJUtwXeA%2FAr5wcPTgo2RvWa%2FBgtZjKOtD%2B8ERUvJO%2FkOkijIka6RWslC0sr7uoA%3D%3D'; $s = urldecode($t); $d = base64_decode($s); echo unserialize($d);

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)
8.3.60.0200.00018.43
8.3.50.0130.00522.04
8.3.40.0100.00718.67
8.3.30.0200.00018.97
8.3.20.0070.00020.22
8.3.10.0000.00821.79
8.3.00.0080.00019.38
8.2.180.0040.01118.17
8.2.170.0030.01422.96
8.2.160.0100.00320.38
8.2.150.0050.00324.18
8.2.140.0090.00924.66
8.2.130.0040.00426.16
8.2.120.0040.00422.20
8.2.110.0060.00322.16
8.2.100.0090.00617.78
8.2.90.0070.00019.05
8.2.80.0040.00417.97
8.2.70.0040.00717.50
8.2.60.0050.00318.04
8.2.50.0070.00418.07
8.2.40.0060.00318.02
8.2.30.0000.00719.86
8.2.20.0040.00417.59
8.2.10.0000.00819.72
8.2.00.0040.00417.54
8.1.280.0140.00025.92
8.1.270.0050.00323.92
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00323.84
8.1.230.0110.00018.99
8.1.220.0030.00617.76
8.1.210.0080.00018.77
8.1.200.0030.00617.25
8.1.190.0040.00417.09
8.1.180.0040.00419.01
8.1.170.0000.00818.50
8.1.160.0040.00421.92
8.1.150.0000.00718.56
8.1.140.0040.00417.43
8.1.130.0030.00317.72
8.1.120.0000.00717.36
8.1.110.0000.00817.29
8.1.100.0000.00717.26
8.1.90.0040.00417.39
8.1.80.0100.00017.39
8.1.70.0030.00317.32
8.1.60.0000.00817.50
8.1.50.0000.00817.42
8.1.40.0040.00417.45
8.1.30.0030.00517.58
8.1.20.0000.00717.47
8.1.10.0070.00017.49
8.1.00.0000.00717.32
8.0.300.0070.00019.09
8.0.290.0040.00417.28
8.0.280.0030.00318.47
8.0.270.0040.00417.24
8.0.260.0000.00617.15
8.0.250.0070.00016.96
8.0.240.0000.00716.83
8.0.230.0040.00416.95
8.0.220.0070.00016.92
8.0.210.0070.00016.76
8.0.200.0030.00516.86
8.0.190.0000.01016.98
8.0.180.0000.00716.89
8.0.170.0000.00916.92
8.0.160.0000.00716.75
8.0.150.0050.00316.77
8.0.140.0050.00216.84
8.0.130.0000.00713.34
8.0.120.0030.00616.82
8.0.110.0050.00216.84
8.0.100.0030.00516.98
8.0.90.0040.00416.85
8.0.80.0090.00616.88
8.0.70.0050.00316.91
8.0.60.0000.00716.82
8.0.50.0000.00716.74
8.0.30.0120.01117.04
8.0.20.0100.00817.40
8.0.10.0070.00016.79
8.0.00.0050.01616.86
7.4.330.0000.00515.00
7.4.320.0030.00316.45
7.4.300.0030.00316.54
7.4.290.0030.00316.41
7.4.280.0030.00316.41
7.4.270.0030.00316.43
7.4.260.0030.00316.50
7.4.250.0040.00416.38
7.4.240.0030.00416.37
7.4.230.0000.00716.22
7.4.220.0090.01516.54
7.4.210.0030.01016.48
7.4.200.0070.00016.52
7.4.190.0000.00816.42
7.4.160.0080.00816.53
7.4.150.0130.00317.40
7.4.140.0120.00817.86
7.4.130.0120.00716.66
7.4.120.0080.01016.53
7.4.110.0120.00816.40
7.4.100.0120.00616.55
7.4.90.0130.00316.51
7.4.80.0030.01619.39
7.4.70.0100.00716.54
7.4.60.0100.00716.47
7.4.50.0000.00816.28
7.4.40.0140.00316.53
7.4.30.0060.01016.41
7.4.00.0100.00715.15
7.3.330.0030.00312.96
7.3.320.0050.00013.07
7.3.310.0000.00716.19
7.3.300.0000.00716.19
7.3.290.0070.01116.16
7.3.280.0100.00616.15
7.3.270.0110.00617.40
7.3.260.0120.01216.36
7.3.250.0100.00716.36
7.3.240.0150.00816.09
7.3.230.0120.00416.39
7.3.210.0110.00516.41
7.3.200.0140.00719.39
7.3.190.0180.00616.37
7.3.180.0090.00616.45
7.3.170.0040.01216.48
7.3.160.0070.01016.44
7.3.120.0090.00714.67
7.3.110.0020.01514.50
7.3.100.0070.00714.80
7.3.90.0040.00814.72
7.3.80.0030.01014.64
7.3.70.0050.01014.77
7.3.60.0060.00714.72
7.3.50.0050.00714.62
7.3.40.0050.00814.55
7.3.30.0030.00914.67
7.3.20.0050.01016.67
7.3.10.0020.01416.55
7.3.00.0040.00816.69
7.2.330.0100.00716.40
7.2.320.0090.00916.49
7.2.310.0160.00616.72
7.2.300.0060.00916.32
7.2.290.0070.01016.45
7.2.240.0080.01014.95
7.2.230.0030.01114.84
7.2.220.0090.00415.07
7.2.210.0030.01115.16
7.2.200.0030.00815.00
7.2.190.0040.01214.87
7.2.180.0080.00414.89
7.2.170.0050.01014.99
7.2.160.0090.00614.85
7.2.150.0070.00716.74
7.2.140.0050.00916.80
7.2.130.0060.00916.62
7.2.120.0060.00816.78
7.2.110.0080.00616.57
7.2.100.0040.00916.85
7.2.90.0020.01317.00
7.2.80.0020.01317.02
7.2.70.0070.00816.59
7.2.60.0040.00916.64
7.2.50.0060.00816.74
7.2.40.0060.01016.72
7.2.30.0070.00516.86
7.2.20.0110.00516.62
7.2.10.0090.00616.92
7.2.00.0050.00817.63
7.1.330.0040.01315.72
7.1.320.0080.00515.71
7.1.310.0040.01115.81
7.1.300.0080.00715.73
7.1.290.0080.00715.59
7.1.280.0050.01115.72
7.1.270.0050.00515.64
7.1.260.0030.00915.54
7.1.250.0070.00515.72
7.1.200.0040.00815.75
7.1.100.0040.00818.14
7.1.70.0000.00717.20
7.1.60.0100.01419.46
7.1.50.0100.01016.80
7.1.00.0000.07722.34
7.0.200.0000.00816.46
7.0.140.0000.07722.07
7.0.60.0100.05019.82
7.0.50.0030.05017.88
7.0.40.0030.06020.16
7.0.30.0330.07720.17
7.0.20.0270.05320.12
7.0.10.0070.04020.00
7.0.00.0100.08020.01
5.6.280.0070.07021.09
5.6.210.0200.07020.47
5.6.200.0170.07718.24
5.6.190.0070.08020.39
5.6.180.0070.08320.43
5.6.170.0230.07020.35
5.6.160.0130.07720.54
5.6.150.0070.04718.11
5.6.140.0030.04718.11
5.6.130.0030.05018.16
5.6.120.0100.04320.97
5.6.110.0070.09720.99
5.6.100.0070.08320.97
5.6.90.0130.07720.96
5.6.80.0030.04020.43
5.5.350.0270.06720.34
5.5.340.0030.05017.98
5.5.330.0130.04320.23
5.5.320.0130.05020.37
5.5.310.0370.03320.50
5.5.300.0030.08318.02
5.5.290.0070.08018.01
5.5.280.0100.04020.84
5.5.270.0100.07720.94
5.5.260.0070.04320.78
5.5.250.0100.06720.78
5.5.240.0070.06720.03
5.4.450.0130.07319.13
5.4.440.0200.05719.45
5.4.430.0100.07319.46
5.4.420.0100.05319.52
5.4.410.0230.04719.19
5.4.400.0070.06719.16
5.4.390.0200.04719.14
5.4.380.0200.04718.72
5.4.370.0300.05318.64
5.4.360.0170.06318.73
5.4.350.0500.07718.62
5.4.340.0570.05718.59
5.4.320.0090.03412.45
5.4.310.0060.03912.45
5.4.300.0090.03412.45
5.4.290.0060.04512.43
5.4.280.0070.04812.33
5.4.270.0060.05212.33
5.4.260.0090.05012.33
5.4.250.0090.04412.33
5.4.240.0110.04512.33
5.4.230.0120.04312.32
5.4.220.0090.03612.32
5.4.210.0110.03812.32
5.4.200.0100.03612.32
5.4.190.0100.03612.32
5.4.180.0070.03712.32
5.4.170.0100.03412.33
5.4.160.0050.04112.32
5.4.150.0060.03912.32
5.4.140.0060.04812.00
5.4.130.0040.05312.00
5.4.120.0030.04011.95
5.4.110.0120.04011.95
5.4.100.0110.04711.95
5.4.90.0100.05911.95
5.4.80.0090.03911.95
5.4.70.0070.03611.95
5.4.60.0190.05511.94
5.4.50.0100.05211.94
5.4.40.0160.07511.93
5.4.30.0110.05011.93
5.4.20.0070.03711.93
5.4.10.0040.04011.93
5.4.00.0070.03611.43
5.3.290.0070.04412.80
5.3.280.0060.04112.71
5.3.270.0140.03412.72
5.3.260.0100.03912.72
5.3.250.0090.03812.72
5.3.240.0090.03912.72
5.3.230.0100.04412.71
5.3.220.0100.04812.68
5.3.210.0120.05812.68
5.3.200.0130.05212.68
5.3.190.0210.05112.68
5.3.180.0150.05012.67
5.3.170.0120.08912.66
5.3.160.0150.05812.68
5.3.150.0100.04712.68
5.3.140.0060.03812.66
5.3.130.0080.03912.66
5.3.120.0030.04412.65
5.3.110.0060.04112.66
5.3.100.0100.04312.11
5.3.90.0080.04412.08
5.3.80.0110.03912.08
5.3.70.0070.05212.07
5.3.60.0080.04012.06
5.3.50.0080.03912.00
5.3.40.0150.04312.00
5.3.30.0070.04911.94
5.3.20.0100.05311.72
5.3.10.0070.03811.70
5.3.00.0050.04211.68
5.2.170.0080.0299.18
5.2.160.0070.0309.18
5.2.150.0070.0359.18
5.2.140.0080.0319.18
5.2.130.0070.0329.14
5.2.120.0090.0919.14
5.2.110.0100.0419.14
5.2.100.0090.0379.14
5.2.90.0090.0429.14
5.2.80.0070.0559.14
5.2.70.0070.0479.14
5.2.60.0030.0339.09
5.2.50.0100.0479.05
5.2.40.0120.0409.03
5.2.30.0080.0549.02
5.2.20.0120.0739.00
5.2.10.0120.0448.92
5.2.00.0050.0388.78
5.1.60.0140.0428.07
5.1.50.0070.0278.06
5.1.40.0080.0518.05
5.1.30.0100.0258.39
5.1.20.0070.0278.42
5.1.10.0080.0278.14
5.1.00.0090.0258.14
5.0.50.0010.0266.62
5.0.40.0050.0216.48
5.0.30.0080.0296.29
5.0.20.0020.0236.26
5.0.10.0080.0226.24
5.0.00.0030.0346.23
4.4.90.0010.0194.78
4.4.80.0060.0214.76
4.4.70.0080.0204.75
4.4.60.0030.0324.76
4.4.50.0020.0364.77
4.4.40.0040.0344.71
4.4.30.0020.0174.76
4.4.20.0020.0244.84
4.4.10.0050.0174.85
4.4.00.0070.0244.76
4.3.110.0040.0154.67
4.3.100.0030.0154.66
4.3.90.0020.0164.64
4.3.80.0030.0254.58
4.3.70.0040.0134.63
4.3.60.0030.0154.62
4.3.50.0040.0144.63
4.3.40.0020.0254.54
4.3.30.0040.0143.29
4.3.20.0030.0153.26
4.3.10.0040.0353.22
4.3.00.0000.0307.18

preferences:
41.37 ms | 401 KiB | 5 Q