3v4l.org

run code in 300+ PHP versions simultaneously
<?php class 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)
8.3.60.0120.00916.75
8.3.50.0060.01321.94
8.3.40.0070.00718.58
8.3.30.0130.00718.45
8.3.20.0040.00420.20
8.3.10.0000.00823.60
8.3.00.0030.00617.68
8.2.180.0090.00618.09
8.2.170.0130.00322.96
8.2.160.0100.00320.47
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00417.63
8.2.110.0070.00321.04
8.2.100.0090.00317.91
8.2.90.0000.00817.84
8.2.80.0060.00317.97
8.2.70.0000.00817.80
8.2.60.0000.00817.91
8.2.50.0050.00518.10
8.2.40.0000.00820.53
8.2.30.0070.00320.61
8.2.20.0060.00317.67
8.2.10.0030.00617.99
8.2.00.0040.00417.97
8.1.280.0170.00325.92
8.1.270.0040.00423.87
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00422.23
8.1.230.0050.00520.83
8.1.220.0040.00417.79
8.1.210.0000.00819.00
8.1.200.0060.00617.35
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0040.00422.05
8.1.150.0030.00318.88
8.1.140.0000.00819.42
8.1.130.0070.00017.67
8.1.120.0000.00717.38
8.1.110.0050.00217.36
8.1.100.0000.00717.34
8.1.90.0000.00717.38
8.1.80.0030.00617.27
8.1.70.0040.00417.37
8.1.60.0000.00717.54
8.1.50.0060.00317.36
8.1.40.0000.01117.34
8.1.30.0040.00417.51
8.1.20.0050.00517.60
8.1.10.0030.00517.31
8.1.00.0040.00417.20
8.0.300.0030.00520.12
8.0.290.0060.00316.75
8.0.280.0030.00318.38
8.0.270.0000.00717.18
8.0.260.0030.00317.10
8.0.250.0000.00716.92
8.0.240.0000.00816.90
8.0.230.0070.00316.95
8.0.220.0000.00816.94
8.0.210.0030.00316.89
8.0.200.0030.00316.94
8.0.190.0050.00316.96
8.0.180.0070.00016.73
8.0.170.0020.00516.78
8.0.160.0030.00316.79
8.0.150.0000.00716.89
8.0.140.0030.00316.70
8.0.130.0000.00713.35
8.0.120.0000.00816.84
8.0.110.0070.00016.77
8.0.100.0080.00016.75
8.0.90.0000.00716.93
8.0.80.0090.00616.89
8.0.70.0040.00416.89
8.0.60.0030.00316.72
8.0.50.0040.00416.86
8.0.30.0110.00616.91
8.0.20.0120.00617.40
8.0.10.0070.00016.80
8.0.00.0090.00816.69
7.4.330.0050.00015.14
7.4.320.0040.00416.44
7.4.300.0000.00716.34
7.4.290.0030.00316.41
7.4.280.0040.00416.50
7.4.270.0030.00316.41
7.4.260.0040.00416.51
7.4.250.0000.00716.51
7.4.240.0000.00716.52
7.4.230.0040.00416.61
7.4.220.0140.01116.55
7.4.210.0040.01516.46
7.4.200.0000.00716.52
7.4.160.0190.00416.48
7.4.150.0100.00717.40
7.4.140.0070.01617.86
7.4.130.0080.00816.47
7.4.120.0080.01216.34
7.4.110.0130.00516.52
7.4.100.0100.00716.59
7.4.90.0120.01216.36
7.4.80.0130.01019.39
7.4.70.0000.01716.33
7.4.60.0030.01416.37
7.4.50.0000.00816.56
7.4.40.0160.00616.54
7.4.30.0040.01416.59
7.4.00.0090.00614.99
7.3.330.0020.00213.25
7.3.320.0000.00513.18
7.3.310.0000.00616.25
7.3.300.0040.00416.20
7.3.290.0070.00916.17
7.3.280.0090.00916.23
7.3.270.0060.01217.40
7.3.260.0070.01116.34
7.3.250.0090.00816.38
7.3.240.0090.00916.29
7.3.230.0070.01016.39
7.3.210.0160.00316.36
7.3.200.0150.00616.34
7.3.190.0140.00716.51
7.3.180.0110.00416.22
7.3.170.0070.01316.30
7.3.160.0030.01316.25
7.2.330.0130.00416.64
7.2.320.0120.00616.57
7.2.310.0110.01416.52
7.2.300.0110.00616.21
7.2.290.0070.01416.45
7.2.60.0100.00716.84
7.2.00.0080.00419.21
7.1.200.0000.01215.54
7.1.100.0000.00817.80
7.1.70.0150.00616.66
7.1.60.0000.02119.50
7.1.50.0090.01216.93
7.1.00.0000.08022.27
7.0.200.0270.01314.64
7.0.60.0100.07719.89
7.0.50.0030.05017.86
7.0.40.0130.08320.10
7.0.30.0270.05020.16
7.0.20.0300.07720.21
7.0.10.0400.06720.09
7.0.00.0030.09320.25
5.6.280.0000.05021.06
5.6.210.0100.06720.70
5.6.200.0100.05018.19
5.6.190.0070.09020.67
5.6.180.4100.05020.46
5.6.170.0200.04720.52
5.6.160.0030.04320.43
5.6.150.0130.03718.29
5.6.140.0000.07718.18
5.6.130.0000.04318.15
5.6.120.0100.08321.00
5.6.110.0030.07021.01
5.6.100.0000.05321.00
5.6.90.0070.09020.99
5.6.80.0070.06320.46
5.6.70.0070.08020.52
5.5.350.0130.04720.29
5.5.340.0130.07317.98
5.5.330.0100.07320.27
5.5.320.0530.06320.48
5.5.310.0300.07020.34
5.5.300.0170.06017.95
5.5.290.0070.08017.98
5.5.280.0100.08020.79
5.5.270.0030.04020.67
5.5.260.0070.07720.88
5.5.250.0030.08320.69
5.5.240.0070.08020.18
5.4.450.0630.06019.61
5.4.440.0730.04719.58
5.4.430.0870.05319.61
5.4.420.1070.05719.55
5.4.410.0870.05719.47
5.4.400.0970.06719.06
5.4.390.1070.04719.06
5.4.380.0870.05019.29
5.4.370.0830.05719.23
5.4.360.0870.05019.31
5.4.350.0870.05319.27
5.4.340.0930.04718.84
5.4.320.0730.04719.38
5.4.310.0630.05319.23
5.4.300.0600.05719.38
5.4.290.0700.05319.27
5.4.280.0830.06719.37
5.4.270.0930.05719.28
5.4.260.0730.04719.27
5.4.250.0670.05319.32
5.4.240.0630.05319.12
5.4.230.0970.04719.22
5.4.220.1000.05319.40
5.4.210.0930.04719.00
5.4.200.0670.04719.14
5.4.190.1000.07719.00
5.4.180.0730.05719.05
5.4.170.0800.07319.12
5.4.160.0800.05319.13
5.4.150.0800.06019.24
5.4.140.0870.06316.42
5.4.130.0800.05016.55
5.4.120.0870.04716.41
5.4.110.0700.05016.43
5.4.100.1000.05016.27
5.4.90.0900.06016.53
5.4.80.0630.05316.50
5.4.70.0700.04316.61
5.4.60.0600.05316.49
5.4.50.0830.04316.49
5.4.40.0670.05016.58
5.4.30.0870.04716.50
5.4.20.0730.04316.16
5.4.10.0900.05716.59
5.4.00.0830.04715.78

preferences:
57.97 ms | 401 KiB | 5 Q