3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = null; $data->test;

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)
8.3.60.0030.01716.50
8.3.50.0090.01121.21
8.3.40.0070.00718.84
8.3.30.0030.01018.63
8.3.20.0000.00820.16
8.3.10.0040.00421.91
8.3.00.0080.00021.75
8.2.180.0040.01118.56
8.2.170.0110.00322.96
8.2.160.0130.00320.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00421.12
8.2.120.0080.00026.35
8.2.110.0030.00721.13
8.2.100.0080.00417.92
8.2.90.0080.00019.26
8.2.80.0050.00417.97
8.2.70.0040.00417.50
8.2.60.0090.00017.80
8.2.50.0040.00418.09
8.2.40.0040.00422.18
8.2.30.0040.00419.37
8.2.20.0060.00317.73
8.2.10.0000.00818.05
8.2.00.0000.00817.98
8.1.280.0070.01425.92
8.1.270.0100.01021.88
8.1.260.0070.00028.09
8.1.250.0080.00028.09
8.1.240.0040.00817.42
8.1.230.0110.00017.83
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0040.00418.52
8.1.160.0000.00720.70
8.1.150.0030.00618.73
8.1.140.0000.00819.50
8.1.130.0000.00817.54
8.1.120.0000.00717.35
8.1.110.0040.00417.40
8.1.100.0030.00617.28
8.1.90.0050.00317.43
8.1.80.0040.00417.44
8.1.70.0070.00017.30
8.1.60.0060.00317.50
8.1.50.0000.00817.46
8.1.40.0030.00717.38
8.1.30.0050.00317.48
8.1.20.0040.00417.41
8.1.10.0000.00817.52
8.1.00.0040.00417.32
8.0.300.0060.00318.77
8.0.290.0030.00516.75
8.0.280.0030.00318.38
8.0.270.0040.00417.07
8.0.260.0000.00717.23
8.0.250.0060.00016.91
8.0.240.0030.00316.99
8.0.230.0000.00716.98
8.0.220.0040.00416.82
8.0.210.0000.00716.84
8.0.200.0000.00616.96
8.0.190.0040.00416.96
8.0.180.0040.00416.92
8.0.170.0070.00016.80
8.0.160.0000.00716.95
8.0.150.0070.00016.73
8.0.140.0070.00016.84
8.0.130.0000.00513.36
8.0.120.0060.00316.80
8.0.110.0000.00716.88
8.0.100.0000.00716.80
8.0.90.0000.00716.94
8.0.80.0040.01116.79
8.0.70.0080.00016.88
8.0.60.0040.00416.95
8.0.50.0040.00416.73
8.0.30.0130.01016.99
8.0.20.0100.00917.40
8.0.10.0000.00916.86
8.0.00.0080.00916.77
7.4.330.0000.00616.84
7.4.320.0000.00616.48
7.4.300.0050.00316.35
7.4.290.0070.00316.45
7.4.280.0040.00416.55
7.4.270.0060.00016.57
7.4.260.0070.00016.51
7.4.250.0040.00416.54
7.4.240.0070.00016.51
7.4.230.0000.00716.52
7.4.220.0130.00316.40
7.4.210.0070.00816.43
7.4.200.0030.00316.64
7.4.160.0090.00916.37
7.4.150.0120.00617.40
7.4.140.0110.01417.86
7.4.130.0150.00516.45
7.4.120.0130.00316.48
7.4.110.0070.01016.47
7.4.100.0090.00916.52
7.4.90.0070.01016.59
7.4.80.0130.00319.39
7.4.70.0100.00716.36
7.4.60.0120.00416.41
7.4.50.0100.00316.53
7.4.40.0000.01716.27
7.4.30.0110.01116.35
7.4.00.0030.01214.85
7.3.330.0030.00313.03
7.3.320.0000.00513.15
7.3.310.0000.00816.16
7.3.300.0030.00316.19
7.3.290.0040.00416.09
7.3.280.0100.00916.21
7.3.270.0130.00417.40
7.3.260.0060.01416.35
7.3.250.0130.00716.33
7.3.240.0150.00516.36
7.3.230.0090.01216.39
7.3.210.0040.01216.52
7.3.200.0160.00319.39
7.3.190.0120.00416.16
7.3.180.0060.01016.17
7.3.170.0060.01016.36
7.3.160.0120.00816.23
7.2.330.0110.01116.48
7.2.320.0110.00616.56
7.2.310.0080.00816.44
7.2.300.0060.00916.56
7.2.290.0060.01216.66
7.2.60.0030.01016.55
7.2.00.0120.00819.20
7.1.200.0030.00715.54
7.1.100.0030.00917.76
7.1.70.0000.00717.01
7.1.60.0030.02019.40
7.1.50.0060.00616.75
7.1.00.0030.07722.43
7.0.200.0620.00314.52
7.0.60.0200.07321.84
7.0.50.0100.08017.80
7.0.40.0070.05320.04
7.0.30.0230.09020.09
7.0.20.0370.07720.09
7.0.10.0200.06320.33
7.0.00.0100.08020.18
5.6.280.0000.03320.89
5.6.210.0030.08720.72
5.6.200.0100.06318.21
5.6.190.0130.08320.35
5.6.180.0300.06320.41
5.6.170.0400.07020.50
5.6.160.0030.09020.54
5.6.150.0100.07718.21
5.6.140.0100.07718.15
5.6.130.0070.06718.12
5.6.120.0100.06021.14
5.6.110.0000.08720.98
5.6.100.0100.08320.96
5.6.90.0130.06720.98
5.6.80.0230.06320.50
5.5.350.0200.04320.42
5.5.340.0070.04017.99
5.5.330.0100.07320.15
5.5.320.0370.06720.13
5.5.310.0300.07720.50
5.5.300.0100.06317.97
5.5.290.0030.04017.89
5.5.280.0100.08020.66
5.5.270.0100.08320.81
5.5.260.0100.08020.64
5.5.250.0070.06320.68
5.5.240.0170.06020.04

preferences:
52.44 ms | 401 KiB | 5 Q