3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function list() { } }

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)
8.3.60.0040.01116.38
8.3.50.0140.00015.95
8.3.40.0140.00418.40
8.3.30.0110.00718.66
8.3.20.0040.00420.25
8.3.10.0090.00023.71
8.3.00.0080.00017.68
8.2.180.0090.00618.16
8.2.170.0100.00522.96
8.2.160.0090.00920.47
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0060.00326.16
8.2.120.0040.00417.25
8.2.110.0030.00720.93
8.2.100.0110.00017.66
8.2.90.0070.00018.09
8.2.80.0020.00518.09
8.2.70.0040.00417.38
8.2.60.0070.00317.50
8.2.50.0080.00017.38
8.2.40.0030.00519.53
8.2.30.0030.00620.49
8.2.20.0030.00517.61
8.2.10.0040.00417.85
8.2.00.0000.00717.85
8.1.280.0070.00725.92
8.1.270.0050.00323.77
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00523.86
8.1.230.0040.00822.63
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.22
8.1.180.0050.00318.10
8.1.170.0040.00417.62
8.1.160.0050.00321.79
8.1.150.0030.00618.79
8.1.140.0040.00419.49
8.1.130.0070.00017.53
8.1.120.0000.00917.29
8.1.110.0040.00417.28
8.1.100.0030.00617.34
8.1.90.0000.00717.32
8.1.80.0040.00417.21
8.1.70.0070.00017.23
8.1.60.0060.00317.43
8.1.50.0060.00317.34
8.1.40.0030.00517.27
8.1.30.0000.00817.45
8.1.20.0000.00717.55
8.1.10.0050.00317.26
8.1.00.0040.00417.23
8.0.300.0040.00419.86
8.0.290.0080.00016.63
8.0.280.0000.00718.19
8.0.270.0020.00517.13
8.0.260.0000.00617.12
8.0.250.0040.00416.82
8.0.240.0060.00316.75
8.0.230.0000.00716.75
8.0.220.0000.00716.65
8.0.210.0040.00416.69
8.0.200.0000.00616.82
8.0.190.0030.00516.82
8.0.180.0030.00516.84
8.0.170.0040.00416.79
8.0.160.0050.00216.66
8.0.150.0050.00316.68
8.0.140.0050.00216.73
8.0.130.0100.00013.20
8.0.120.0000.00716.76
8.0.110.0000.00716.59
8.0.100.0080.00016.58
8.0.90.0050.00316.82
8.0.80.0000.01716.73
8.0.70.0070.00016.64
8.0.60.0030.00716.64
8.0.50.0050.00216.79
8.0.30.0060.01216.87
8.0.20.0100.00817.40
8.0.10.0040.00416.89
8.0.00.0070.01216.64
7.4.330.0000.00515.08
7.4.320.0000.00616.49
7.4.300.0070.00016.28
7.4.290.0040.00416.43
7.4.280.0030.00616.47
7.4.270.0070.00016.47
7.4.260.0030.00316.37
7.4.250.0000.00716.42
7.4.240.0030.00416.46
7.4.230.0000.00716.49
7.4.220.0080.00916.39
7.4.210.0070.00716.40
7.4.200.0040.00416.28
7.4.160.0100.00516.32
7.4.150.0100.00717.40
7.4.140.0210.00817.86
7.4.130.0160.00616.38
7.4.120.0090.00916.49
7.4.110.0110.01016.23
7.4.100.0130.01016.19
7.4.90.0060.01616.36
7.4.80.0070.01119.39
7.4.70.0140.00416.39
7.4.60.0100.00616.48
7.4.50.0000.00516.29
7.4.40.0140.00616.41
7.4.30.0140.00316.45
7.4.00.0100.00714.68
7.3.330.0050.00013.00
7.3.320.0000.00713.04
7.3.310.0070.00015.98
7.3.300.0000.00616.25
7.3.290.0080.00616.13
7.3.280.0120.00816.17
7.3.270.0070.01017.40
7.3.260.0190.00016.43
7.3.250.0110.00716.15
7.3.240.0060.01116.24
7.3.230.0120.00616.43
7.3.210.0070.00716.20
7.3.200.0070.01016.27
7.3.190.0090.01216.23
7.3.180.0120.00916.20
7.3.170.0110.00616.27
7.3.160.0080.00816.25
7.3.120.0150.00414.73
7.3.110.0070.01014.80
7.3.100.0090.00614.68
7.3.90.0080.00414.52
7.3.80.0100.00314.53
7.3.70.0100.01014.77
7.3.60.0030.00914.74
7.3.50.0030.01114.79
7.3.40.0120.00614.76
7.3.30.0090.00914.74
7.3.20.0060.00916.74
7.3.10.0080.00316.43
7.3.00.0020.01116.55
7.2.330.0080.00816.46
7.2.320.0160.01516.52
7.2.310.0140.00716.32
7.2.300.0130.01016.53
7.2.290.0120.01016.58
7.2.250.0060.01014.64
7.2.240.0030.01314.66
7.2.230.0000.01514.68
7.2.220.0100.00314.98
7.2.210.0130.01014.72
7.2.200.0070.01114.97
7.2.190.0090.00614.74
7.2.180.0000.01214.77
7.2.170.0070.01114.75
7.2.130.0060.01016.68
7.2.120.0030.01016.36
7.2.110.0100.00316.83
7.2.100.0000.01116.85
7.2.90.0070.00716.61
7.2.80.0110.00716.81
7.2.70.0070.01016.66
7.2.60.0130.00316.68
7.2.50.0100.00716.70
7.2.40.0060.01016.73
7.2.30.0040.01116.77
7.2.20.0090.00916.66
7.2.10.0000.01216.83
7.2.00.0070.00717.67
7.1.330.0060.00915.76
7.1.320.0000.00915.46
7.1.310.0060.01215.35
7.1.300.0060.00915.26
7.1.290.0060.00615.59
7.1.280.0100.00715.61
7.1.270.0060.01015.55
7.1.260.0030.01415.46
7.1.250.0070.00715.38
7.1.200.0090.00315.61
7.1.100.0060.00817.85
7.1.70.0090.00617.02
7.1.60.0090.01619.50
7.1.50.0070.01316.75
7.1.00.0070.07322.33
7.0.200.0070.00316.36
7.0.60.0030.06719.83
7.0.50.0070.08317.86
7.0.40.0130.07320.40
7.0.30.0230.04320.23
7.0.20.0330.07320.30
7.0.10.0330.05720.19
7.0.00.0070.06020.20
5.6.280.0000.03720.92
5.6.210.0130.06720.56
5.6.200.0100.08318.20
5.6.190.0000.09020.77
5.6.180.4030.04020.58
5.6.170.0230.04320.51
5.6.160.0030.05320.49
5.6.150.0000.04018.23
5.6.140.0130.05318.23
5.6.130.0070.06718.19
5.6.120.0070.04320.96
5.6.110.0030.06021.11
5.6.100.0070.08020.95
5.6.90.0030.04320.97
5.6.80.0100.07720.38
5.6.70.4300.03320.43
5.5.350.0070.08720.39
5.5.340.0000.08017.94
5.5.330.0070.04720.13
5.5.320.0300.04020.13
5.5.310.0270.07320.37
5.5.300.0000.04018.03
5.5.290.0030.08718.08
5.5.280.0000.09320.68
5.5.270.0070.08320.79
5.5.260.0170.08020.86
5.5.250.0030.04320.79
5.5.240.0070.04320.36
5.4.450.0230.05019.64
5.4.440.0270.05319.55
5.4.430.0200.06319.19
5.4.420.0230.05019.46
5.4.410.0170.05719.27
5.4.400.0130.05719.16
5.4.390.0170.05319.38
5.4.380.0170.05319.12
5.4.370.0130.05719.26
5.4.360.0130.06019.23
5.4.350.0170.05319.26
5.4.340.0170.06019.29
5.4.320.0170.05319.12
5.4.310.0270.04019.01
5.4.300.0130.06019.14
5.4.290.0200.04719.12
5.4.280.0170.05718.87
5.4.270.0070.06019.14
5.4.260.0200.05019.28
5.4.250.0170.05019.00
5.4.240.0300.04019.22
5.4.230.0200.05019.25
5.4.220.0200.05719.30
5.4.210.0130.05719.14
5.4.200.0200.05019.13
5.4.190.0270.04719.14
5.4.180.0130.05319.25
5.4.170.0230.04318.97
5.4.160.0200.05319.26
5.4.150.0130.07019.27
5.4.140.0130.05316.50
5.4.130.0200.04316.54
5.4.120.0200.05716.50
5.4.110.0230.04716.28
5.4.100.0370.05316.50
5.4.90.0300.04716.43
5.4.80.0130.06316.60
5.4.70.0300.03716.51
5.4.60.0400.05316.60
5.4.50.0200.07016.25
5.4.40.0170.05316.61
5.4.30.0070.06316.39
5.4.20.0230.04716.55
5.4.10.0230.04716.35
5.4.00.0200.04315.99

preferences:
51.76 ms | 401 KiB | 5 Q