3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('preview' !== false);

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)
8.3.40.0110.00418.45
8.3.30.0100.00318.83
8.3.20.0040.00420.16
8.3.10.0040.00423.50
8.3.00.0040.00419.25
8.2.170.0140.00022.96
8.2.160.0100.00320.38
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0070.01026.16
8.2.120.0040.00421.16
8.2.110.0030.00621.90
8.2.100.0110.00017.52
8.2.90.0020.00519.13
8.2.80.0000.00817.97
8.2.70.0000.01117.00
8.2.60.0000.00817.55
8.2.50.0030.00518.07
8.2.40.0040.00417.84
8.2.30.0040.00417.97
8.2.20.0050.00317.52
8.2.10.0050.00217.99
8.2.00.0040.00417.59
8.1.270.0040.00423.75
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00022.29
8.1.230.0110.00020.94
8.1.220.0050.00318.77
8.1.210.0070.00418.80
8.1.200.0000.00917.00
8.1.190.0050.00317.10
8.1.180.0050.00218.10
8.1.170.0000.00918.72
8.1.160.0070.00021.94
8.1.150.0000.00818.81
8.1.140.0040.00417.32
8.1.130.0030.00317.75
8.1.120.0030.00317.37
8.1.110.0000.00717.22
8.1.100.0040.00417.30
8.1.90.0030.00317.34
8.1.80.0050.00217.23
8.1.70.0000.00717.24
8.1.60.0030.00517.45
8.1.50.0000.00917.27
8.1.40.0060.00317.29
8.1.30.0030.00617.40
8.1.20.0000.00817.56
8.1.10.0040.00417.32
8.1.00.0000.00817.22
8.0.300.0070.00019.76
8.0.290.0000.00816.63
8.0.280.0040.00418.18
8.0.270.0030.00417.14
8.0.260.0030.00317.12
8.0.250.0030.00316.71
8.0.240.0000.00716.81
8.0.230.0030.00316.83
8.0.220.0000.00716.62
8.0.210.0070.00016.78
8.0.200.0030.00316.72
8.0.190.0040.00416.73
8.0.180.0040.00416.74
8.0.170.0060.00316.82
8.0.160.0070.00016.71
8.0.150.0070.00016.63
8.0.140.0030.00716.71
8.0.130.0000.00713.27
8.0.120.0040.00416.60
8.0.110.0040.00416.71
8.0.100.0020.00516.74
8.0.90.0040.00416.82
8.0.80.0060.00916.78
8.0.70.0000.00816.63
8.0.60.0000.00816.61
8.0.50.0080.00016.80
8.0.30.0100.01016.98
8.0.20.0130.00717.40
8.0.10.0040.00416.73
8.0.00.0090.01016.68
7.4.330.0030.00315.00
7.4.320.0060.00016.51
7.4.300.0030.00316.26
7.4.290.0070.00316.46
7.4.280.0000.00816.45
7.4.270.0000.00716.46
7.4.260.0030.00316.31
7.4.250.0070.00016.22
7.4.240.0050.00216.48
7.4.230.0030.00416.26
7.4.220.0070.01116.48
7.4.210.0070.01116.38
7.4.200.0030.00316.40
7.4.160.0100.00716.30
7.4.150.0090.01217.40
7.4.140.0090.01217.86
7.4.130.0070.01116.27
7.4.120.0070.00916.39
7.4.110.0060.01016.20
7.4.100.0100.00616.22
7.4.90.0110.00716.40
7.4.80.0030.01419.39
7.4.70.0090.00916.56
7.4.60.0130.00316.31
7.4.50.0040.00416.39
7.4.40.0130.00316.13
7.4.30.0030.01316.28
7.4.00.0030.01014.53
7.3.330.0040.00413.05
7.3.320.0000.00513.03
7.3.310.0000.00716.11
7.3.300.0030.00316.01
7.3.290.0070.01316.06
7.3.280.0120.00316.14
7.3.270.0120.00817.40
7.3.260.0120.00616.40
7.3.250.0140.00516.34
7.3.240.0060.01016.33
7.3.230.0060.01316.39
7.3.210.0110.00516.20
7.3.200.0090.01219.39
7.3.190.0070.01316.36
7.3.180.0060.01015.97
7.3.170.0120.00916.27
7.3.160.0030.01216.18
7.2.330.0030.01516.35
7.2.320.0120.00916.28
7.2.310.0030.01316.22
7.2.300.0130.00316.13
7.2.290.0140.00316.42
7.2.00.0040.00719.33
7.1.100.0050.00517.71
7.1.70.0030.00516.98
7.1.60.0070.01719.40
7.1.50.0130.01016.86
7.1.00.0030.07722.28
7.0.200.0040.00716.42
7.0.140.0030.07022.00
7.0.60.0030.04019.96
7.0.50.0100.08017.87
7.0.40.0030.07719.98
7.0.30.0230.04320.33
7.0.20.0230.08019.98
7.0.10.0100.08720.09
7.0.00.0030.08720.12
5.6.280.0030.07321.10
5.6.210.0070.07320.69
5.6.200.0070.08018.21
5.6.190.0000.04320.35
5.6.180.0400.05720.27
5.6.170.0300.06320.50
5.6.160.0130.08020.47
5.6.150.0130.06018.16
5.6.140.0170.02718.07
5.6.130.0070.04718.10
5.6.120.0070.09021.14
5.6.110.0100.04020.95
5.6.100.0200.07020.88
5.6.90.0030.06020.95
5.6.80.0170.07320.35
5.5.350.0100.07320.37
5.5.340.0100.04318.02
5.5.330.0070.08720.36
5.5.320.2870.04020.14
5.5.310.0270.08020.25
5.5.300.0030.05317.99
5.5.290.0070.05717.95
5.5.280.0100.08320.84
5.5.270.0170.05720.95
5.5.260.0100.08020.63
5.5.250.0130.03020.78
5.5.240.0130.07320.27
5.4.450.0200.06719.28
5.4.440.0800.07019.24
5.4.430.0130.05019.32
5.4.420.0130.05019.25
5.4.410.0030.06018.84
5.4.400.0200.04318.75
5.4.390.0070.05318.72
5.4.380.0100.05318.50
5.4.370.0200.05018.63
5.4.360.0230.04318.46
5.4.350.0090.04111.97
5.4.340.0070.03511.96
5.4.320.0090.03312.45
5.4.310.0090.03412.45
5.4.300.0060.03612.45
5.4.290.0060.03712.45
5.4.280.0040.03612.35
5.4.270.0060.03512.35
5.4.260.0070.03612.34
5.4.250.0080.04012.34
5.4.240.0070.03312.34
5.4.230.0050.03712.34
5.4.220.0100.03812.34
5.4.210.0070.03912.34
5.4.200.0070.04612.34
5.4.190.0050.03512.33
5.4.180.0070.03812.33
5.4.170.0050.03512.35
5.4.160.0040.04512.34
5.4.150.0100.04112.34
5.4.140.0100.04512.02
5.4.130.0100.04412.01
5.4.120.0070.04611.96
5.4.110.0030.03711.96
5.4.100.0050.04111.97
5.4.90.0020.04011.96
5.4.80.0090.03411.96
5.4.70.0050.04511.96
5.4.60.0080.03811.96
5.4.50.0100.04211.96
5.4.40.0030.03711.95
5.4.30.0080.04211.95
5.4.20.0090.03911.95
5.4.10.0050.03411.95
5.4.00.0080.04711.44
5.3.290.0070.06112.80
5.3.280.0080.04412.71
5.3.270.0050.04212.72
5.3.260.0090.05112.72
5.3.250.0060.04412.72
5.3.240.0090.03312.71
5.3.230.0090.03412.71
5.3.220.0060.05512.68
5.3.210.0070.04312.68
5.3.200.0100.04012.68
5.3.190.0090.03812.68
5.3.180.0080.04412.67
5.3.170.0050.03712.67
5.3.160.0050.03612.68
5.3.150.0040.03812.67
5.3.140.0080.03312.66
5.3.130.0040.04112.66
5.3.120.0060.04412.66
5.3.110.0090.03612.66
5.3.100.0060.03612.12
5.3.90.0030.04412.08
5.3.80.0050.04412.07
5.3.70.0050.03612.08
5.3.60.0090.03912.06
5.3.50.0030.03812.00
5.3.40.0050.04312.00
5.3.30.0060.04611.94
5.3.20.0050.03411.72
5.3.10.0080.04011.69
5.3.00.0080.04911.68
5.2.170.0040.0299.17
5.2.160.0040.0289.17
5.2.150.0070.0279.18
5.2.140.0030.0319.17
5.2.130.0030.0329.13
5.2.120.0030.0309.13
5.2.110.0090.0339.14
5.2.100.0020.0309.13
5.2.90.0050.0289.13
5.2.80.0050.0309.13
5.2.70.0070.0299.13
5.2.60.0040.0319.08
5.2.50.0060.0349.05
5.2.40.0030.0299.03
5.2.30.0070.0319.01
5.2.20.0060.0338.99
5.2.10.0020.0318.91
5.2.00.0040.0298.77
5.1.60.0030.0338.05
5.1.50.0050.0308.05
5.1.40.0060.0228.04
5.1.30.0050.0258.39
5.1.20.0060.0248.41
5.1.10.0040.0268.13
5.1.00.0020.0268.13
5.0.50.0020.0216.61
5.0.40.0030.0286.47
5.0.30.0050.0396.29
5.0.20.0040.0196.25
5.0.10.0050.0276.23
5.0.00.0030.0396.23
4.4.90.0020.0204.78
4.4.80.0040.0164.75
4.4.70.0020.0204.76
4.4.60.0050.0124.75
4.4.50.0030.0144.77
4.4.40.0040.0234.71
4.4.30.0020.0154.76
4.4.20.0030.0164.84
4.4.10.0030.0244.85
4.4.00.0010.0264.76
4.3.110.0000.0174.67
4.3.100.0060.0294.66
4.3.90.0030.0134.63
4.3.80.0020.0244.59
4.3.70.0020.0144.63
4.3.60.0040.0204.63
4.3.50.0020.0154.63
4.3.40.0010.0284.54
4.3.30.0030.0243.28
4.3.20.0020.0213.25
4.3.10.0030.0333.21
4.3.00.0130.0206.82

preferences:
40.57 ms | 400 KiB | 5 Q