3v4l.org

run code in 300+ PHP versions simultaneously
<?php unserialize('a:5942757997101664437:{s:2:"as";R: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)
8.3.60.0060.01318.43
8.3.50.0190.00621.86
8.3.40.0110.00418.76
8.3.30.0080.00818.72
8.3.20.0050.00220.28
8.3.10.0070.00023.52
8.3.00.0000.00819.73
8.2.180.0040.01116.38
8.2.170.0100.01022.96
8.2.160.0160.00320.39
8.2.150.0080.00024.18
8.2.140.0140.00024.66
8.2.130.0090.00021.17
8.2.120.0060.00326.35
8.2.110.0090.00020.47
8.2.100.0070.00417.80
8.2.90.0050.00318.92
8.2.80.0000.00817.97
8.2.70.0000.00917.38
8.2.60.0000.00817.68
8.2.50.0040.00418.07
8.2.40.0040.00420.95
8.2.30.0000.00720.54
8.2.20.0030.00717.43
8.2.10.0030.00517.80
8.2.00.0050.00317.92
8.1.280.0070.00725.92
8.1.270.0040.00418.74
8.1.260.0050.00228.09
8.1.250.0080.00028.09
8.1.240.0030.00622.14
8.1.230.0110.00017.52
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0090.00018.59
8.1.160.0040.00420.50
8.1.150.0000.01118.71
8.1.140.0000.00819.48
8.1.130.0030.00317.47
8.1.120.0040.00417.37
8.1.110.0040.00417.21
8.1.100.0040.00417.38
8.1.90.0060.00317.25
8.1.80.0030.00417.33
8.1.70.0000.00717.23
8.1.60.0050.00517.32
8.1.50.0060.00317.38
8.1.40.0040.00417.44
8.1.30.0000.00817.41
8.1.20.0080.00017.53
8.1.10.0040.00417.34
8.1.00.0030.00617.25
8.0.300.0070.00018.77
8.0.290.0050.00316.58
8.0.280.0000.00618.19
8.0.270.0030.00317.01
8.0.260.0060.00017.11
8.0.250.0000.00716.86
8.0.240.0000.00716.88
8.0.230.0030.00316.79
8.0.220.0040.00416.80
8.0.210.0030.00316.80
8.0.200.0070.00016.88
8.0.190.0030.00516.88
8.0.180.0000.00716.73
8.0.170.0000.00716.83
8.0.160.0000.00716.82
8.0.150.0070.00016.73
8.0.140.0000.00716.77
8.0.130.0030.00313.25
8.0.120.0080.00016.81
8.0.110.0040.00416.82
8.0.100.0050.00516.84
8.0.90.0050.00316.82
8.0.80.0130.00316.85
8.0.70.0070.00016.71
8.0.60.0000.00816.73
8.0.50.0030.00316.71
8.0.30.0100.01116.99
8.0.20.0080.01117.40
8.0.10.0050.00216.93
8.0.00.0120.00616.61
7.4.330.0060.00015.08
7.4.320.0000.00716.36
7.4.300.0060.00016.36
7.4.290.0040.00316.50
7.4.280.0000.00816.43
7.4.270.0030.00316.50
7.4.260.0030.00316.49
7.4.250.0050.00316.32
7.4.240.0040.00316.37
7.4.230.0040.00416.44
7.4.220.0100.01016.51
7.4.210.0030.01216.35
7.4.200.0070.00016.49
7.4.160.0120.01216.31
7.4.150.0060.01217.40
7.4.140.0070.01117.86
7.4.130.0110.01216.40
7.4.120.0110.00516.35
7.4.110.0140.00716.27
7.4.100.0070.01716.51
7.4.90.0140.00316.38
7.4.80.0090.00619.39
7.4.70.0030.01316.46
7.4.60.0110.00716.41
7.4.50.0130.00316.55
7.4.40.0130.01016.43
7.4.30.0180.00016.18
7.4.00.0100.00714.88
7.3.330.0070.00013.05
7.3.320.0050.00012.95
7.3.310.0040.00416.03
7.3.300.0040.00416.22
7.3.290.0000.00716.11
7.3.280.0120.00616.22
7.3.270.0100.00717.40
7.3.260.0070.01016.32
7.3.250.0120.01016.19
7.3.240.0100.00716.31
7.3.230.0130.00716.45
7.3.210.0170.00316.39
7.3.200.0100.01016.32
7.3.190.0060.00916.29
7.3.180.0080.00816.39
7.3.170.0100.01016.27
7.3.160.0080.00816.29
7.3.10.0040.01116.35
7.3.00.0060.00316.46
7.2.330.0240.01716.10
7.2.320.0040.01216.47
7.2.310.0130.00916.20
7.2.300.0130.00916.41
7.2.290.0070.01116.45
7.2.130.0070.00716.52
7.2.120.0000.01316.57
7.2.110.0180.00516.46
7.2.100.0030.01016.86
7.2.90.0070.01016.48
7.2.80.0030.01016.39
7.2.70.0070.00716.57
7.2.60.0090.00316.69
7.2.50.0030.00616.56
7.2.40.0130.00316.92
7.2.30.0110.00316.54
7.2.20.0080.00316.29
7.2.10.0000.01616.39
7.2.00.0040.01018.10
7.1.250.0030.00915.65
7.1.200.0210.00015.25
7.1.70.0030.00517.07
7.1.60.0100.00017.18
7.1.50.0140.01016.48
7.1.00.0030.07722.36
7.0.200.0030.00916.61
7.0.100.0200.04019.98
7.0.90.0330.07319.88
7.0.80.0130.04019.95
7.0.70.0100.07019.93
7.0.60.0400.06720.05
7.0.50.0300.07720.20
7.0.40.0100.09020.00
7.0.30.0170.07320.13
7.0.20.0130.07320.01
7.0.10.0100.03720.17
7.0.00.0100.05020.10
5.6.280.0070.03020.77
5.6.250.0000.04720.71
5.6.240.0070.08320.63
5.6.230.0170.07020.58
5.6.220.0030.05020.58
5.6.210.0070.08020.46
5.6.200.0100.08321.03
5.6.190.0070.07321.00
5.6.180.0000.05721.02
5.6.170.0100.08321.11
5.6.160.0100.07321.03
5.6.150.0070.08020.95
5.6.140.0100.08021.07
5.6.130.0030.05021.07
5.6.120.0100.08021.06
5.6.110.0170.07321.00
5.6.100.0030.06021.03
5.6.90.0070.07720.98
5.6.80.0070.07320.42
5.6.70.0200.07320.41
5.6.60.0000.07320.30
5.6.50.0030.04320.41
5.6.40.0070.05020.45
5.6.30.0100.07320.45
5.6.20.0130.04020.37
5.6.10.0170.07720.36
5.6.00.0030.04320.39
5.5.380.0130.07020.36
5.5.370.0070.08320.41
5.5.360.0000.07720.52
5.5.350.0070.07320.43
5.5.340.0130.07320.79
5.5.330.0000.09020.80
5.5.320.0130.05720.77
5.5.310.0070.08320.63
5.5.300.0030.07320.90
5.5.290.0100.08720.90
5.5.280.0070.04020.74
5.5.270.0070.07720.86
5.5.260.0070.08020.74
5.5.250.0030.07320.63
5.5.240.0070.07720.26
5.5.230.0100.08020.19
5.5.220.0000.08720.28
5.5.210.0130.06720.14
5.5.200.0030.08020.14
5.5.190.0030.08020.22
5.5.180.0030.06720.10
5.5.160.0030.07720.07
5.5.150.0100.07720.11
5.5.140.0030.08020.21
5.5.130.0000.05320.22
5.5.120.0100.06319.98
5.5.110.0100.08020.09
5.5.100.0030.08320.16
5.5.90.0030.05020.04
5.5.80.0070.07320.14
5.5.70.0070.07020.08
5.5.60.0070.06020.09
5.5.50.0100.03720.04
5.5.40.0030.04720.05
5.5.30.0070.04020.08
5.5.20.0000.04720.08
5.5.10.0070.07320.01
5.5.00.0100.04319.96

preferences:
56.93 ms | 401 KiB | 5 Q