3v4l.org

run code in 300+ PHP versions simultaneously
<?php file_put_contents('php://memory', '<?php return \'hi\';'); var_dump(require 'php://memory');

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)
8.3.70.0110.00416.63
8.3.60.0070.01018.43
8.3.50.0130.00722.06
8.3.40.0070.01018.54
8.3.30.0110.00619.04
8.3.20.0070.00020.34
8.3.10.0000.00820.23
8.3.00.0030.00518.04
8.2.180.0070.01016.75
8.2.170.0150.00322.96
8.2.160.0000.01320.44
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00022.29
8.2.110.0090.00020.57
8.2.100.0040.01217.91
8.2.90.0000.00719.23
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0030.00617.80
8.2.50.0050.00318.07
8.2.40.0040.00418.09
8.2.30.0040.00419.15
8.2.20.0040.00417.67
8.2.10.0080.00017.90
8.2.00.0000.00717.69
8.1.280.0120.00625.92
8.1.270.0060.00322.19
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00523.70
8.1.230.0070.00319.16
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0000.00818.61
8.1.160.0000.00721.99
8.1.150.0000.00818.70
8.1.140.0000.00717.39
8.1.130.0040.00417.79
8.1.120.0000.00717.25
8.1.110.0040.00417.33
8.1.100.0030.00517.41
8.1.90.0080.00017.29
8.1.80.0030.00317.39
8.1.70.0040.00417.34
8.1.60.0040.00417.50
8.1.50.0050.00317.54
8.1.40.0000.00717.49
8.1.30.0030.00617.49
8.1.20.0000.00717.61
8.1.10.0040.00417.51
8.1.00.0080.00017.45
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.50
8.0.270.0040.00417.20
8.0.260.0000.00817.27
8.0.250.0030.00317.01
8.0.240.0000.00716.91
8.0.230.0040.00416.92
8.0.220.0000.00716.91
8.0.210.0040.00216.98
8.0.200.0000.00717.00
8.0.190.0040.00416.90
8.0.180.0050.00316.99
8.0.170.0000.00816.96
8.0.160.0070.00016.86
8.0.150.0040.00416.85
8.0.140.0000.00716.81
8.0.130.0030.00313.37
8.0.120.0030.00516.92
8.0.110.0040.00416.91
8.0.100.0000.00716.86
8.0.90.0040.00417.06
8.0.80.0080.00816.92
8.0.70.0050.00216.98
8.0.60.0000.00716.80
8.0.50.0000.00817.02
8.0.30.0070.01716.92
8.0.20.0130.00917.40
8.0.10.0050.00216.81
8.0.00.0140.00516.63
7.4.330.0050.00015.13
7.4.320.0070.00016.50
7.4.300.0000.00716.60
7.4.290.0000.00716.40
7.4.280.0040.00416.50
7.4.270.0000.00816.43
7.4.260.0060.00016.58
7.4.250.0000.00716.34
7.4.240.0030.00516.48
7.4.230.0030.00316.65
7.4.220.0100.01616.56
7.4.210.0070.00716.49
7.4.200.0000.00716.61
7.4.160.0030.01316.59
7.4.150.0060.01217.40
7.4.140.0060.01117.86
7.4.130.0090.00916.40
7.4.120.0080.01116.42
7.4.110.0090.00916.51
7.4.100.0100.00716.41
7.4.90.0120.00416.36
7.4.80.0140.00416.53
7.4.70.0110.01116.49
7.4.60.0120.00316.30
7.4.50.0040.00416.39
7.4.40.0060.01016.60
7.4.30.0120.00316.48
7.4.00.0090.00714.58
7.3.330.0060.00012.95
7.3.320.0000.00513.07
7.3.310.0030.00316.16
7.3.300.0000.00616.18
7.3.290.0050.00916.18
7.3.280.0110.00616.20
7.3.270.0150.00317.40
7.3.260.0070.01016.21
7.3.250.0070.01016.29
7.3.240.0090.00916.38
7.3.230.0000.01616.42
7.3.210.0100.00616.39
7.3.200.0060.01319.39
7.3.190.0090.00916.12
7.3.180.0110.00816.27
7.3.170.0090.00616.27
7.3.160.0110.00416.43
7.3.120.0060.01314.68
7.3.110.0070.01114.71
7.3.100.0110.00714.73
7.3.90.0000.01514.79
7.3.80.0030.01414.68
7.3.70.0090.00014.51
7.3.60.0040.00414.63
7.3.50.0070.01014.59
7.3.40.0030.00814.49
7.3.30.0060.00914.70
7.3.20.0070.00416.52
7.3.10.0140.00016.57
7.3.00.0070.00316.59
7.2.330.0070.01016.58
7.2.320.0110.01416.58
7.2.310.0090.00916.54
7.2.300.0150.00316.31
7.2.290.0030.01216.38
7.2.250.0030.01614.86
7.2.240.0170.00315.13
7.2.230.0090.00614.98
7.2.220.0070.00315.10
7.2.210.0080.00314.76
7.2.200.0030.01014.87
7.2.190.0030.00714.79
7.2.180.0090.00914.70
7.2.170.0060.01315.01
7.1.330.0030.01015.66
7.1.320.0000.00915.82
7.1.310.0080.00315.49
7.1.300.0000.01215.80
7.1.290.0070.00715.79
7.1.280.0060.00915.75
7.1.270.0040.00415.72
7.1.260.0060.01015.50
7.1.70.0070.00017.02
7.1.60.0140.01019.32
7.1.50.0120.01216.67
7.1.00.0070.07322.43
7.0.200.0000.01116.28
7.0.140.0000.07321.95
7.0.60.0030.04019.91
7.0.50.0030.04017.90
7.0.40.0030.04720.30
7.0.30.0600.06020.13
7.0.20.0300.07720.16
7.0.10.0000.06020.04
7.0.00.0130.07720.29
5.6.280.0030.07321.01
5.6.210.0170.06720.50
5.6.200.0200.06318.11
5.6.190.0100.04020.48
5.6.180.0600.06020.69
5.6.170.0100.04720.54
5.6.160.0030.08320.48
5.6.150.0170.06718.24
5.6.140.0000.06018.12
5.6.130.0070.04018.18
5.6.120.0030.04020.84
5.6.110.0200.08020.95
5.6.100.0070.08021.03
5.6.90.0030.04320.92
5.6.80.0000.04320.36
5.5.350.0170.08020.40
5.5.340.0100.05017.88
5.5.330.0170.07720.17
5.5.320.0330.07320.24
5.5.310.0170.04320.20
5.5.300.0070.06318.02
5.5.290.0130.03017.99
5.5.280.0100.08020.84
5.5.270.0170.07320.94
5.5.260.0100.04320.83
5.5.250.0130.08020.61
5.5.240.0130.07320.25
5.4.450.0270.05719.51
5.4.440.1000.05019.45
5.4.430.0870.04719.45
5.4.420.0770.06319.27
5.4.410.0970.05719.34
5.4.400.0830.05719.33
5.4.390.0870.06019.15
5.4.380.0530.05718.71
5.4.370.0400.07018.65
5.4.360.0330.07318.50
5.4.350.0370.05018.73
5.4.340.0370.06018.71
5.4.320.0030.03912.45
5.4.310.0090.03512.45
5.4.300.0040.03912.45
5.4.290.0060.03812.45
5.4.280.0050.03712.35
5.4.270.0040.03812.35
5.4.260.0040.04012.35
5.4.250.0060.03712.34
5.4.240.0030.04112.34
5.4.230.0070.03712.34
5.4.220.0090.03312.34
5.4.210.0060.03512.34
5.4.200.0060.03612.34
5.4.190.0070.03412.34
5.4.180.0040.03712.33
5.4.170.0050.03712.35
5.4.160.0070.03512.34
5.4.150.0060.03612.34
5.4.140.0050.03912.02
5.4.130.0080.03612.01
5.4.120.0070.04611.97
5.4.110.0040.03711.96
5.4.100.0030.03711.96
5.4.90.0080.03411.97
5.4.80.0050.03711.96
5.4.70.0050.03511.96
5.4.60.0030.03811.96
5.4.50.0030.03711.96
5.4.40.0050.03511.95
5.4.30.0080.03311.95
5.4.20.0060.03411.95
5.4.10.0060.03311.95
5.4.00.0040.03611.43
5.3.290.0060.03912.80
5.3.280.0040.03812.70
5.3.270.0060.03812.72
5.3.260.0080.03712.72
5.3.250.0100.03712.72
5.3.240.0060.03712.72
5.3.230.0040.03812.71
5.3.220.0070.03512.68
5.3.210.0050.03912.68
5.3.200.0050.03712.68
5.3.190.0060.03812.68
5.3.180.0060.03612.68
5.3.170.0080.04112.67
5.3.160.0060.03712.67
5.3.150.0070.03712.68
5.3.140.0040.03912.66
5.3.130.0050.04012.66
5.3.120.0060.03912.66
5.3.110.0110.03512.66
5.3.100.0060.03812.12
5.3.90.0070.04512.08
5.3.80.0110.04612.07
5.3.70.0070.03712.07
5.3.60.0080.03512.07
5.3.50.0070.03512.00
5.3.40.0050.03812.00
5.3.30.0090.03611.95
5.3.20.0100.04711.72
5.3.10.0040.03611.70
5.3.00.0080.03611.68
5.2.170.0120.0379.18
5.2.160.0060.0429.18
5.2.150.0050.0329.18
5.2.140.0040.0429.18
5.2.130.0080.0289.13
5.2.120.0070.0279.14
5.2.110.0060.0359.15
5.2.100.0040.0359.14
5.2.90.0090.0269.14
5.2.80.0050.0319.14
5.2.70.0040.0319.14
5.2.60.0030.0329.09
5.2.50.0030.0349.06
5.2.40.0050.0289.04
5.2.30.0060.0309.01
5.2.20.0050.0299.00
5.2.10.0060.0268.93
5.2.00.0060.0278.78
5.1.60.0050.0278.06
5.1.50.0030.0278.06
5.1.40.0020.0278.05
5.1.30.0080.0348.40
5.1.20.0060.0348.43
5.1.10.0030.0278.15
5.1.00.0060.0238.15
5.0.50.0040.0206.62
5.0.40.0030.0206.49
5.0.30.0030.0326.30
5.0.20.0020.0206.27
5.0.10.0060.0176.25
5.0.00.0040.0306.23
4.4.90.0030.0154.78
4.4.80.0040.0144.75
4.4.70.0040.0144.75
4.4.60.0040.0144.75
4.4.50.0050.0134.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0030.0194.84
4.4.10.0060.0134.85
4.4.00.0020.0264.76
4.3.110.0040.0154.67
4.3.100.0020.0164.66
4.3.90.0060.0144.63
4.3.80.0020.0264.58
4.3.70.0020.0154.63
4.3.60.0060.0154.62
4.3.50.0030.0154.63
4.3.40.0040.0234.54
4.3.30.0000.0193.28
4.3.20.0000.0183.26
4.3.10.0020.0153.21
4.3.00.0000.0236.74

preferences:
36.65 ms | 401 KiB | 5 Q