3v4l.org

run code in 300+ PHP versions simultaneously
<?php $stdClassTest = new stdClass();

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)
8.3.60.0070.00718.43
8.3.50.0150.00621.92
8.3.40.0060.01218.71
8.3.30.0110.00318.42
8.3.20.0080.00019.17
8.3.10.0080.00021.66
8.3.00.0040.00419.56
8.2.180.0100.00718.54
8.2.170.0120.00322.96
8.2.160.0070.01120.39
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0050.00319.70
8.2.120.0040.00426.35
8.2.110.0090.00021.02
8.2.100.0060.00617.80
8.2.90.0040.00419.05
8.2.80.0030.00617.97
8.2.70.0000.00917.50
8.2.60.0030.00618.04
8.2.50.0000.00918.09
8.2.40.0050.00320.59
8.2.30.0030.00319.37
8.2.20.0080.00017.57
8.2.10.0040.00417.91
8.2.00.0000.00718.03
8.1.280.0130.00725.92
8.1.270.0050.00323.83
8.1.260.0090.00028.09
8.1.250.0000.00728.09
8.1.240.0060.00322.33
8.1.230.0000.01019.10
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0000.00718.10
8.1.170.0000.00818.59
8.1.160.0070.00020.75
8.1.150.0000.00718.86
8.1.140.0000.00819.50
8.1.130.0000.00817.55
8.1.120.0000.00717.46
8.1.110.0040.00717.37
8.1.100.0000.00817.43
8.1.90.0000.00717.30
8.1.80.0000.00717.29
8.1.70.0070.00017.26
8.1.60.0040.00417.39
8.1.50.0030.00617.48
8.1.40.0000.00717.35
8.1.30.0000.00717.59
8.1.20.0050.00317.64
8.1.10.0000.00817.50
8.1.00.0000.00817.46
8.0.300.0000.00718.77
8.0.290.0000.00816.58
8.0.280.0040.00418.38
8.0.270.0040.00417.19
8.0.260.0030.00317.28
8.0.250.0050.00216.83
8.0.240.0000.00716.75
8.0.230.0030.00516.92
8.0.220.0040.00416.73
8.0.210.0000.00716.78
8.0.200.0050.00216.82
8.0.190.0050.00316.90
8.0.180.0070.00016.77
8.0.170.0030.00616.86
8.0.160.0030.00316.88
8.0.150.0060.00316.63
8.0.140.0040.00416.79
8.0.130.0000.00513.29
8.0.120.0000.00816.82
8.0.110.0000.00816.84
8.0.100.0070.00016.81
8.0.90.0040.00416.68
8.0.80.0040.01816.87
8.0.70.0000.00816.71
8.0.60.0070.00016.80
8.0.50.0040.00416.86
8.0.30.0060.01016.80
8.0.20.0120.01017.40
8.0.10.0080.00016.93
8.0.00.0140.00416.77
7.4.330.0000.00515.08
7.4.320.0030.00316.39
7.4.300.0000.00616.51
7.4.290.0000.00716.45
7.4.280.0040.00416.37
7.4.270.0000.00616.52
7.4.260.0030.00316.43
7.4.250.0030.00316.49
7.4.240.0030.00316.32
7.4.230.0000.00616.23
7.4.220.0070.01016.59
7.4.210.0090.00616.45
7.4.200.0000.00716.34
7.4.160.0150.00016.36
7.4.150.0140.00517.40
7.4.140.0090.00917.86
7.4.130.0060.01016.46
7.4.120.0070.01016.43
7.4.110.0080.00816.48
7.4.100.0110.00616.56
7.4.90.0060.01016.37
7.4.80.0090.00919.39
7.4.70.0080.00816.51
7.4.60.0100.00716.42
7.4.50.0090.00416.47
7.4.40.0070.01416.43
7.4.30.0130.01016.41
7.4.00.0070.00714.70
7.3.330.0020.00312.80
7.3.320.0020.00213.06
7.3.310.0070.00016.20
7.3.300.0050.00216.13
7.3.290.0090.00716.15
7.3.280.0080.00916.17
7.3.270.0060.01117.40
7.3.260.0120.00516.22
7.3.250.0080.01016.24
7.3.240.0140.00716.25
7.3.230.0040.01216.39
7.3.210.0090.00916.19
7.3.200.0030.01316.37
7.3.190.0030.01216.18
7.3.180.0130.00716.14
7.3.170.0030.01616.21
7.3.160.0070.00716.28
7.2.330.0120.00616.48
7.2.320.0120.02116.38
7.2.310.0100.01316.39
7.2.300.0120.00416.41
7.2.290.0100.00716.55
7.2.80.0110.00416.56
7.2.00.0160.01319.09
7.1.200.0040.00415.30
7.1.100.0030.01017.90
7.1.70.0220.00316.94
7.1.60.0030.02019.47
7.1.00.0000.08022.35
7.0.200.0120.00414.77
7.0.60.0900.00019.99
7.0.50.0830.00020.31
7.0.40.0900.00020.28
7.0.30.1070.00020.31
7.0.20.0870.00020.42
7.0.10.0900.00020.27
7.0.00.0830.00020.20
5.6.280.0130.06320.77
5.6.210.0770.00020.73
5.6.200.0870.00021.03
5.6.190.0870.00021.07
5.6.180.0830.00021.02
5.6.170.0830.00021.00
5.6.160.0800.00021.02
5.6.150.0800.00021.15
5.6.140.0830.00021.17
5.6.130.0800.00020.95
5.6.120.0900.00021.03
5.6.110.0930.00021.02
5.6.100.0970.00021.10
5.6.90.0870.00021.02
5.6.80.0870.00020.54
5.6.70.1070.00020.55
5.6.60.0800.00020.44
5.6.50.0830.00020.41
5.6.40.0800.00020.31
5.6.30.0770.00020.47
5.6.20.0730.00020.36
5.6.10.0700.00020.51
5.6.00.1000.00020.36
5.5.350.0870.00020.47
5.5.340.0800.00020.92
5.5.330.0830.00021.04
5.5.320.0770.00021.00
5.5.310.0800.00020.74
5.5.300.0870.00020.82
5.5.290.0770.00021.03
5.5.280.0930.00021.04
5.5.270.0830.00020.85
5.5.260.0870.00021.03
5.5.250.1030.00020.57
5.5.240.0870.00020.21
5.5.230.0900.00020.20
5.5.220.0870.00020.41
5.5.210.0800.00020.14
5.5.200.0800.00020.38
5.5.190.0800.00020.21
5.5.180.0730.00020.37
5.5.160.0870.00020.21
5.5.150.0830.00020.25
5.5.140.0770.00020.18
5.5.130.0730.00020.14
5.5.120.0770.00020.13
5.5.110.0700.00020.13
5.5.100.0700.00020.19
5.5.90.0930.00020.19
5.5.80.0730.00020.04
5.5.70.1070.00020.17
5.5.60.0930.00019.94
5.5.50.1000.00020.26
5.5.40.0870.00020.09
5.5.30.0770.00020.14
5.5.20.0770.00020.22
5.5.10.0870.00019.96
5.5.00.0870.00020.13

preferences:
50.45 ms | 401 KiB | 5 Q