3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = '26%7CaU0qPfB4CCAOFIxzW9F5KA%3D%3D%7CAi6ivHQUFe9lwMc1a0tVmGJNHWFd%2BVafbvsRic5iL2LE3Bh72665IZ1vDTwdKEV3%7Cb6M4oPHIy8m4KwnoveOoiQqXbFgoGc3wX261BRuOwsk%3D'; $t2 = 'GFRUXjs%2FdlCVC7fX0FKz3ARh63NPN8YsKE95yFClSrmwx%2F6ougLXENYFHSEFnw0Ql1jyc0Y3We3Zwignc8Axpg%3D%3D'; echo unserialize($t);

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)
8.3.60.0040.01118.43
8.3.50.0130.00722.04
8.3.40.0140.00018.85
8.3.30.0110.00719.11
8.3.20.0040.00420.38
8.3.10.0040.00421.76
8.3.00.0000.00819.38
8.2.180.0120.00316.75
8.2.170.0140.00322.96
8.2.160.0030.01020.39
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.82
8.2.110.0080.00022.20
8.2.100.0060.00617.91
8.2.90.0090.00019.21
8.2.80.0050.00317.97
8.2.70.0070.00417.63
8.2.60.0050.00517.90
8.2.50.0060.00318.07
8.2.40.0000.01017.90
8.2.30.0000.00719.92
8.2.20.0080.00017.67
8.2.10.0000.00718.06
8.2.00.0000.00717.49
8.1.280.0070.00725.92
8.1.270.0040.00423.87
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00323.83
8.1.230.0090.00319.12
8.1.220.0050.00317.74
8.1.210.0000.00718.77
8.1.200.0030.00617.13
8.1.190.0080.00017.10
8.1.180.0030.00619.01
8.1.170.0040.00418.46
8.1.160.0050.00221.91
8.1.150.0070.00018.62
8.1.140.0070.00017.24
8.1.130.0000.00617.73
8.1.120.0040.00417.43
8.1.110.0040.00417.28
8.1.100.0000.00717.27
8.1.90.0000.00717.27
8.1.80.0020.00517.20
8.1.70.0000.00717.37
8.1.60.0030.00617.49
8.1.50.0000.00917.47
8.1.40.0040.00417.44
8.1.30.0040.00417.61
8.1.20.0070.00017.59
8.1.10.0040.00417.38
8.1.00.0000.00717.43
8.0.300.0070.00018.77
8.0.290.0030.00317.15
8.0.280.0000.00818.49
8.0.270.0070.00017.21
8.0.260.0040.00418.48
8.0.250.0000.00716.96
8.0.240.0000.00716.84
8.0.230.0020.00516.98
8.0.220.0000.00716.76
8.0.210.0030.00316.90
8.0.200.0070.00016.86
8.0.190.0060.00616.95
8.0.180.0000.00816.80
8.0.170.0000.00716.93
8.0.160.0000.00716.76
8.0.150.0030.00316.84
8.0.140.0040.00416.74
8.0.130.0030.00313.21
8.0.120.0040.00416.70
8.0.110.0000.00716.93
8.0.100.0000.00716.85
8.0.90.0000.00816.72
8.0.80.0070.00716.88
8.0.70.0070.00016.90
8.0.60.0000.00916.82
8.0.50.0040.00416.87
8.0.30.0070.01717.19
8.0.20.0090.01017.40
8.0.10.0050.00217.04
8.0.00.0140.00616.74
7.4.330.0060.00015.02
7.4.320.0060.00016.51
7.4.300.0000.00716.43
7.4.290.0000.00716.48
7.4.280.0020.00516.55
7.4.270.0040.00416.55
7.4.260.0050.00316.49
7.4.250.0080.00016.35
7.4.240.0020.00516.51
7.4.230.0030.00516.46
7.4.220.0160.01016.36
7.4.210.0070.00716.41
7.4.200.0000.00716.42
7.4.190.0030.00316.66
7.4.160.0130.00316.70
7.4.150.0040.01617.40
7.4.140.0080.01017.86
7.4.130.0240.01016.45
7.4.120.0090.00716.38
7.4.110.0130.01016.59
7.4.100.0170.00316.42
7.4.90.0090.00916.45
7.4.80.0070.01419.39
7.4.70.0000.01516.47
7.4.60.0060.00916.28
7.4.50.0000.00816.39
7.4.40.0170.00316.13
7.4.30.0000.01516.36
7.4.00.0090.00614.85
7.3.330.0060.00012.93
7.3.320.0000.00613.05
7.3.310.0000.00816.16
7.3.300.0030.00316.14
7.3.290.0050.01116.23
7.3.280.0060.01216.19
7.3.270.0030.01317.40
7.3.260.0070.01016.27
7.3.250.0090.01316.34
7.3.240.0110.00416.42
7.3.230.0060.01216.39
7.3.210.0090.00916.21
7.3.200.0070.01619.39
7.3.190.0170.00016.39
7.3.180.0090.00616.48
7.3.170.0120.00316.47
7.3.160.0120.00316.38
7.3.120.0070.01014.64
7.2.330.0120.00616.22
7.2.320.0060.01016.54
7.2.310.0030.01516.65
7.2.300.0080.00816.49
7.2.290.0100.00716.51
7.2.60.0060.01016.87
7.2.00.0000.01219.36
7.1.200.0000.01115.82
7.1.70.0050.00317.21
7.1.60.0100.00716.86
7.1.50.0120.00916.55
7.1.00.0070.07322.42
7.0.200.0030.00616.71
7.0.140.0100.06722.13
7.0.60.0000.04320.00
7.0.50.0070.08017.79
7.0.40.0130.07720.05
7.0.30.0270.05720.16
7.0.20.0370.06720.09
7.0.10.0030.09020.18
7.0.00.0000.08720.18
5.6.210.0200.06720.75
5.6.200.0000.06718.13
5.6.190.0070.08020.52
5.6.180.0430.05320.77
5.6.170.0230.07320.48
5.6.160.0070.08720.50
5.6.150.0030.08318.22
5.6.140.0030.07318.16
5.6.130.0070.07718.11
5.6.120.0030.05721.02
5.6.110.0070.08021.01
5.6.100.0030.04720.95
5.6.90.0070.07720.92
5.6.80.0100.04720.50
5.5.350.0270.08020.48
5.5.340.0100.03317.93
5.5.330.0000.08020.36
5.5.320.0130.04020.23
5.5.310.0330.07320.29
5.5.300.0130.06017.95
5.5.290.0030.05718.02
5.5.280.0030.07720.87
5.5.270.0130.05020.72
5.5.260.0100.08020.96
5.5.250.0030.04320.70
5.5.240.0070.08020.23
5.4.450.0100.06019.57
5.4.440.0800.06319.25
5.4.430.1300.07319.52
5.4.420.0870.06019.42
5.4.410.0800.05019.36
5.4.400.1170.06319.16
5.4.390.0970.05718.95
5.4.380.0170.05018.61
5.4.370.0130.05318.74
5.4.360.0070.05718.61
5.4.350.0230.04718.59
5.4.340.0130.05318.65
5.4.320.0060.03712.45
5.4.310.0070.04912.45
5.4.300.0070.03512.45
5.4.290.0090.05812.43
5.4.280.0050.05412.33
5.4.270.0120.06612.33
5.4.260.0090.06712.33
5.4.250.0080.06912.33
5.4.240.0080.07812.33
5.4.230.0180.07312.32
5.4.220.0060.05812.32
5.4.210.0070.04512.32
5.4.200.0110.06712.32
5.4.190.0120.04412.32
5.4.180.0150.06612.32
5.4.170.0140.08212.33
5.4.160.0180.06112.32
5.4.150.0100.05212.32
5.4.140.0090.05112.00
5.4.130.0090.04512.00
5.4.120.0080.04811.95
5.4.110.0120.07511.95
5.4.100.0200.07311.95
5.4.90.0080.08311.95
5.4.80.0100.09111.95
5.4.70.0170.06111.95
5.4.60.0130.05411.94
5.4.50.0120.04411.94
5.4.40.0090.04711.93
5.4.30.0150.07411.93
5.4.20.0070.05811.93
5.4.10.0120.05211.93
5.4.00.0220.08511.43
5.3.290.0070.03912.80
5.3.280.0140.08412.71
5.3.270.0120.04312.73
5.3.260.0050.04212.72
5.3.250.0110.06112.72
5.3.240.0150.06212.72
5.3.230.0130.07612.71
5.3.220.0180.11412.68
5.3.210.0100.07812.68
5.3.200.0120.05012.68
5.3.190.0080.05612.68
5.3.180.0140.05212.68
5.3.170.0200.07412.67
5.3.160.0140.06512.67
5.3.150.0140.07512.67
5.3.140.0210.08112.66
5.3.130.0240.09912.66
5.3.120.0210.14712.65
5.3.110.0190.11012.66
5.3.100.0050.05212.12
5.3.90.0070.04712.09
5.3.80.0100.04512.07
5.3.70.0070.05612.08
5.3.60.0280.10312.06
5.3.50.0110.08012.00
5.3.40.0160.07412.00
5.3.30.0250.09811.95
5.3.20.0100.05911.72
5.3.10.0190.06711.70
5.3.00.0140.07211.68
5.2.170.0210.0699.18
5.2.160.0130.0729.18
5.2.150.0090.0469.18
5.2.140.0160.0529.18
5.2.130.0060.0339.14
5.2.120.0080.0439.14
5.2.110.0160.0729.15
5.2.100.0060.0319.14
5.2.90.0070.0339.14
5.2.80.0230.0679.14
5.2.70.0150.0559.14
5.2.60.0150.0629.09
5.2.50.0060.0459.05
5.2.40.0070.0379.04
5.2.30.0070.0439.01
5.2.20.0210.0729.00
5.2.10.0050.0388.92
5.2.00.0100.0348.78
5.1.60.0090.0398.06
5.1.50.0050.0448.06
5.1.40.0080.0428.04
5.1.30.0050.0378.39
5.1.20.0070.0538.41
5.1.10.0100.0328.14
5.1.00.0100.0388.14
5.0.50.0070.0446.62
5.0.40.0110.0466.48
5.0.30.0080.0486.29
5.0.20.0070.0476.26
5.0.10.0040.0556.24
5.0.00.0160.0656.23
4.4.90.0080.0424.78
4.4.80.0050.0404.76
4.4.70.0060.0714.75
4.4.60.0040.0344.75
4.4.50.0090.0424.77
4.4.40.0050.0534.71
4.4.30.0100.0424.76
4.4.20.0080.0404.85
4.4.10.0050.0224.85
4.4.00.0090.0334.76
4.3.110.0090.0334.67
4.3.100.0120.0324.66
4.3.90.0140.0714.64
4.3.80.0060.0384.58
4.3.70.0060.0434.63
4.3.60.0080.0474.63
4.3.50.0040.0274.63
4.3.40.0050.0584.53
4.3.30.0120.0423.29
4.3.20.0020.0413.26
4.3.10.0070.0403.22
4.3.00.0000.01316.04

preferences:
36.07 ms | 401 KiB | 5 Q