3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo () { class Wat {}; }

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)
8.5.30.0090.00917.07
8.5.20.0080.01119.53
8.5.10.0080.00918.74
8.5.00.0100.01219.84
8.4.180.0130.00819.59
8.4.170.0210.00821.80
8.4.160.0210.00622.00
8.4.150.0040.00216.83
8.4.140.0150.00917.12
8.4.130.0120.00918.89
8.4.120.0140.00619.94
8.4.110.0140.00717.80
8.4.100.0120.00917.40
8.4.90.0050.00520.82
8.4.80.0120.00719.05
8.4.70.0040.00520.55
8.4.60.0150.00720.43
8.4.50.0070.00718.50
8.4.40.0030.00617.45
8.4.30.0090.00320.18
8.4.20.0160.00317.46
8.4.10.0040.00419.22
8.3.300.0150.00518.24
8.3.290.0030.00620.82
8.3.280.0120.00818.22
8.3.270.0120.00916.56
8.3.260.0090.01016.43
8.3.250.0090.01016.56
8.3.240.0120.00716.71
8.3.230.0040.00416.45
8.3.220.0140.00418.92
8.3.210.0080.01016.43
8.3.200.0100.00916.51
8.3.190.0110.00516.90
8.3.180.0120.00718.57
8.3.170.0140.00318.84
8.3.160.0130.00418.12
8.3.150.0040.00416.57
8.3.140.0000.00718.74
8.3.130.0000.00818.47
8.3.120.0090.00018.95
8.3.110.0170.00320.94
8.3.100.0060.00324.06
8.3.90.0040.00426.77
8.3.80.0090.00016.50
8.3.70.0070.00716.38
8.3.60.0110.00718.29
8.3.50.0100.00523.52
8.3.40.0040.01118.72
8.3.30.0120.00318.40
8.3.20.0000.00820.65
8.3.10.0070.00021.76
8.3.00.0000.00721.88
8.2.300.0090.01222.05
8.2.290.0130.00416.43
8.2.280.0130.00717.99
8.2.270.0080.01116.41
8.2.260.0040.01417.11
8.2.250.0100.01018.18
8.2.240.0050.00316.86
8.2.230.0060.00322.58
8.2.220.0070.00437.54
8.2.210.0000.00726.77
8.2.200.0080.00016.50
8.2.190.0090.00616.58
8.2.180.0170.00316.32
8.2.170.0140.00022.96
8.2.160.0110.00420.38
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0030.00520.38
8.2.100.0040.00719.38
8.2.90.0040.00417.80
8.2.80.0000.00818.45
8.2.70.0030.00517.50
8.2.60.0080.00017.50
8.2.50.0030.00518.05
8.2.40.0000.00818.09
8.2.30.0030.00519.35
8.2.20.0040.00418.02
8.2.10.0040.00419.11
8.2.00.0000.00719.05
8.1.340.0130.01019.36
8.1.330.0120.00715.88
8.1.320.0110.00915.94
8.1.310.0040.01516.52
8.1.300.0090.00618.22
8.1.290.0090.00018.88
8.1.280.0090.00625.92
8.1.270.0040.00422.14
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00318.98
8.1.230.0080.00320.93
8.1.220.0040.00418.24
8.1.210.0030.00618.77
8.1.200.0080.00017.40
8.1.190.0050.00217.23
8.1.180.0050.00518.10
8.1.170.0050.00317.62
8.1.160.0040.00418.81
8.1.150.0080.00018.67
8.1.140.0040.00420.67
8.1.130.0040.00420.37
8.1.120.0000.00717.25
8.1.110.0000.00717.29
8.1.100.0040.00417.34
8.1.90.0000.00717.25
8.1.80.0040.00417.28
8.1.70.0030.00317.29
8.1.60.0050.00317.37
8.1.50.0040.00417.43
8.1.40.0040.00417.36
8.1.30.0140.00017.41
8.1.20.0030.00617.46
8.1.10.0080.00017.31
8.1.00.0000.00817.29
8.0.300.0050.00218.77
8.0.290.0030.00616.63
8.0.280.0000.00718.22
8.0.270.0030.00317.83
8.0.260.0020.00519.93
8.0.250.0000.00716.85
8.0.240.0040.00416.88
8.0.230.0000.00716.81
8.0.220.0030.00316.71
8.0.210.0030.00316.71
8.0.200.0030.00316.86
8.0.190.0060.00316.82
8.0.180.0000.00716.73
8.0.170.0030.00616.82
8.0.160.0030.00316.80
8.0.150.0000.00716.71
8.0.140.0050.00216.70
8.0.130.0060.00013.27
8.0.120.0000.00716.71
8.0.110.0080.00016.73
8.0.100.0040.00416.75
8.0.90.0030.00616.77
8.0.80.0060.00916.74
8.0.70.0000.00716.61
8.0.60.0070.00016.82
8.0.50.0080.00016.59
8.0.30.0090.00616.79
8.0.20.0080.01016.99
8.0.10.0040.00416.72
8.0.00.0100.01316.61
7.4.330.0000.00516.79
7.4.320.0000.00616.47
7.4.300.0000.00616.43
7.4.290.0030.00316.38
7.4.280.0030.00516.37
7.4.270.0030.00316.39
7.4.260.0050.00013.11
7.4.250.0000.00716.43
7.4.240.0040.00316.34
7.4.230.0030.00316.11
7.4.220.0000.00716.38
7.4.210.0060.00916.45
7.4.200.0080.00016.46
7.4.140.0120.00917.86
7.4.130.0150.00816.34
7.4.120.0130.00316.38
7.4.110.0100.00716.31
7.4.100.0070.01116.42
7.4.90.0060.01216.36
7.4.80.0100.01319.39
7.4.70.0070.01016.34
7.4.60.0030.01216.23
7.4.50.0130.00316.41
7.4.40.0040.01216.45
7.4.20.0160.00516.43
7.4.10.0110.00616.38
7.4.00.0060.00916.35
7.3.330.0070.00016.19
7.3.320.0060.00013.00
7.3.310.0040.00416.20
7.3.300.0030.00316.19
7.3.290.0090.00716.16
7.3.280.0070.01116.07
7.3.260.0130.00316.59
7.3.240.0130.00616.26
7.3.230.0100.00716.44
7.3.210.0120.00916.22
7.3.200.0100.00716.05
7.3.190.0100.00716.18
7.3.180.0120.00916.54
7.3.170.0130.00316.19
7.3.160.0120.00316.47
7.3.130.0040.01216.50
7.3.120.0100.00716.14
7.3.110.0150.00316.39
7.3.100.0100.00716.13
7.3.90.0180.00316.30
7.3.80.0100.01016.29
7.3.70.0110.01116.14
7.3.60.0100.01016.02
7.3.50.0160.00316.26
7.3.40.0090.00916.18
7.3.30.0210.00016.18
7.3.20.0090.01216.25
7.3.10.0140.00316.38
7.3.00.0120.00816.23
7.2.330.0040.01416.57
7.2.320.0120.01216.55
7.2.310.0090.00916.56
7.2.300.0060.01816.36
7.2.290.0040.01816.29
7.2.260.0100.00616.27
7.2.250.0030.01416.27
7.2.240.0070.01616.23
7.2.230.0140.00816.37
7.2.220.0100.01016.10
7.2.210.0040.01716.58
7.2.200.0150.00616.21
7.2.190.0080.01216.36
7.2.180.0150.00616.47
7.2.170.0120.00616.36
7.2.160.0070.01416.14
7.2.150.0070.01016.18
7.2.140.0060.01916.40
7.2.130.0090.00916.41
7.2.120.0040.01416.28
7.2.110.0000.01716.37
7.2.100.0070.01116.51
7.2.90.0060.01316.43
7.2.80.0090.01216.39
7.2.70.0070.01016.42
7.2.60.0120.00616.44
7.2.50.0100.00616.52
7.2.40.0110.00716.48
7.2.30.0040.01616.42
7.2.20.0070.01016.31
7.2.10.0070.01016.45
7.2.00.0070.01116.32

preferences:
82.67 ms | 1452 KiB | 5 Q