3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(nil);

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)
8.3.60.0130.00716.75
8.3.50.0070.00716.36
8.3.40.0160.00018.89
8.3.30.0110.00418.72
8.3.20.0000.00818.65
8.3.10.0070.00021.86
8.3.00.0050.00318.00
8.2.180.0110.00416.38
8.2.170.0070.00722.96
8.2.160.0070.00720.57
8.2.150.0000.00825.66
8.2.140.0030.00624.66
8.2.130.0120.00621.04
8.2.120.0060.00326.35
8.2.110.0060.00320.54
8.2.100.0110.00017.84
8.2.90.0080.00018.03
8.2.80.0050.00318.03
8.2.70.0040.00417.63
8.2.60.0030.00618.04
8.2.50.0040.00418.10
8.2.40.0040.00422.32
8.2.30.0030.00519.10
8.2.20.0040.00417.75
8.2.10.0070.00018.02
8.2.00.0030.00517.93
8.1.280.0120.00325.92
8.1.270.0030.00623.91
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00623.90
8.1.230.0060.00623.84
8.1.220.0040.00417.74
8.1.210.0000.01118.96
8.1.200.0030.00617.13
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0030.00618.51
8.1.160.0030.00318.94
8.1.150.0020.00518.80
8.1.140.0050.00219.49
8.1.130.0000.00717.63
8.1.120.0040.00417.36
8.1.110.0040.00417.33
8.1.100.0050.00317.29
8.1.90.0000.00717.37
8.1.80.0050.00317.38
8.1.70.0030.00317.28
8.1.60.0000.00817.49
8.1.50.0030.00517.39
8.1.40.0020.00517.37
8.1.30.0000.00817.58
8.1.20.0000.00717.57
8.1.10.0070.00017.50
8.1.00.0040.00417.47
8.0.300.0070.00019.86
8.0.290.0030.00616.63
8.0.280.0040.00418.36
8.0.270.0050.00217.15
8.0.260.0030.00317.20
8.0.250.0030.00317.04
8.0.240.0030.00316.87
8.0.230.0030.00317.00
8.0.220.0070.00016.86
8.0.210.0040.00416.95
8.0.200.0000.00617.01
8.0.190.0000.00817.00
8.0.180.0050.00216.84
8.0.170.0040.00416.85
8.0.160.0070.00016.87
8.0.150.0070.00016.91
8.0.140.0000.00716.92
8.0.130.0000.00513.39
8.0.120.0000.00816.91
8.0.110.0040.00416.78
8.0.100.0030.00617.03
8.0.90.0000.00816.82
8.0.80.0090.00916.94
8.0.70.0040.00416.92
8.0.60.0040.00416.90
8.0.50.0070.00016.99
8.0.30.0060.01117.02
8.0.20.0080.00917.40
8.0.10.0080.00016.82
8.0.00.0140.00716.86
7.4.330.0000.00515.08
7.4.320.0000.00716.43
7.4.300.0030.00316.46
7.4.290.0040.00416.56
7.4.280.0000.00716.36
7.4.270.0000.00716.52
7.4.260.0070.00016.33
7.4.250.0000.00816.44
7.4.240.0000.00716.56
7.4.230.0030.00316.31
7.4.220.0150.00316.39
7.4.210.0100.01016.54
7.4.200.0000.00716.54
7.4.160.0090.00616.52
7.4.150.0140.00417.40
7.4.140.0100.00717.86
7.4.130.0080.01016.36
7.4.120.0080.01116.41
7.4.110.0100.01016.46
7.4.100.0070.01416.49
7.4.90.0100.00716.50
7.4.80.0130.00419.39
7.4.70.0060.01016.57
7.4.60.0180.00316.38
7.4.50.0030.01316.41
7.4.40.0150.00016.27
7.4.30.0100.00716.37
7.4.00.0130.00315.15
7.3.330.0030.00613.10
7.3.320.0000.00613.12
7.3.310.0030.00316.25
7.3.300.0030.00416.18
7.3.290.0090.01116.18
7.3.280.0110.00516.15
7.3.270.0080.00917.40
7.3.260.0080.01116.32
7.3.250.0100.01116.22
7.3.240.0080.01116.32
7.3.230.0160.00616.39
7.3.210.0080.00816.19
7.3.200.0170.00016.13
7.3.190.0100.00616.34
7.3.180.0120.00416.19
7.3.170.0140.00316.41
7.3.160.0000.01516.33
7.2.330.0150.00616.15
7.2.320.0100.00716.28
7.2.310.0130.00316.64
7.2.300.0060.01116.42
7.2.290.0100.01316.60
7.2.60.0100.00716.64
7.2.00.0000.01419.20
7.1.200.0030.01015.39
7.1.100.0060.00617.66
7.1.70.0040.01117.11
7.1.60.0060.01919.28
7.1.50.0060.00616.77
7.1.00.0070.07022.46
7.0.200.0000.01016.35
7.0.60.0200.03319.92
7.0.50.0200.05720.29
7.0.40.0270.05020.27
7.0.30.0330.04320.28
7.0.20.0200.06020.23
7.0.10.0200.05720.31
7.0.00.0230.05720.34
5.6.280.0030.07320.86
5.6.210.0030.04720.73
5.6.200.0200.06021.02
5.6.190.0130.06321.00
5.6.180.0300.06721.20
5.6.170.0170.06321.09
5.6.160.0200.05721.19
5.6.150.0330.04321.04
5.6.140.0270.04721.06
5.6.130.0070.06321.05
5.6.120.0300.05321.16
5.6.110.0130.06321.14
5.6.100.0130.05721.18
5.6.90.0200.05721.05
5.6.80.0170.06020.54
5.6.70.0300.04020.58
5.6.60.0400.05020.42
5.6.50.0230.05020.46
5.6.40.0130.06020.39
5.6.30.0100.06020.31
5.6.20.0170.05320.55
5.6.10.0070.06720.39
5.6.00.0170.05320.49
5.5.350.0030.07320.41
5.5.340.0370.06320.87
5.5.330.0170.06321.00
5.5.320.0300.04320.86
5.5.310.0200.05720.80
5.5.300.0130.06021.03
5.5.290.0130.06320.82
5.5.280.0130.05720.74
5.5.270.0300.06320.82
5.5.260.0100.07020.85
5.5.250.0200.05720.66
5.5.240.0230.04720.40
5.5.230.0230.04720.40
5.5.220.0170.05320.24
5.5.210.0230.05020.39
5.5.200.0270.04320.30
5.5.190.0400.03720.07
5.5.180.0100.06320.29
5.5.160.0100.06320.34
5.5.150.0170.06020.35
5.5.140.0200.05020.13
5.5.130.0170.05720.08
5.5.120.0170.05320.18
5.5.110.0170.05320.05
5.5.100.0330.04320.06
5.5.90.0170.05719.99
5.5.80.0230.04720.13
5.5.70.0300.04319.93
5.5.60.0230.05020.24
5.5.50.0270.05020.02
5.5.40.0170.05320.08
5.5.30.0230.05020.05
5.5.20.0170.06320.24
5.5.10.0170.05720.14
5.5.00.0270.04720.05

preferences:
58.69 ms | 400 KiB | 5 Q