3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('foo'); var_dump('bar'); var_dump('82384'); var_dump('false'); var_dump('true');

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)
8.3.60.0100.01016.50
8.3.50.0080.00821.87
8.3.40.0110.00318.54
8.3.30.0140.00019.00
8.3.20.0030.00620.29
8.3.10.0030.00620.46
8.3.00.0090.00019.25
8.2.180.0070.00716.38
8.2.170.0070.01022.96
8.2.160.0130.00020.23
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0000.00821.05
8.2.110.0040.00420.57
8.2.100.0060.00618.03
8.2.90.0000.00718.92
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0050.00317.80
8.2.50.0040.00518.07
8.2.40.0000.00918.03
8.2.30.0030.00519.25
8.2.20.0030.00517.43
8.2.10.0060.00317.99
8.2.00.0040.00417.43
8.1.280.0120.00425.92
8.1.270.0000.00823.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0110.00018.98
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0060.00318.30
8.1.160.0040.00422.01
8.1.150.0040.00418.67
8.1.140.0040.00417.32
8.1.130.0000.00717.75
8.1.120.0030.00317.35
8.1.110.0040.00417.18
8.1.100.0040.00417.31
8.1.90.0000.00717.38
8.1.80.0050.00217.40
8.1.70.0030.00317.26
8.1.60.0080.00017.34
8.1.50.0000.00717.30
8.1.40.0030.00517.30
8.1.30.0040.00417.54
8.1.20.0000.00717.43
8.1.10.0040.00417.35
8.1.00.0000.00817.17
8.0.300.0000.00718.77
8.0.290.0000.00716.58
8.0.280.0040.00418.37
8.0.270.0030.00317.17
8.0.260.0080.00017.11
8.0.250.0000.00716.69
8.0.240.0000.00616.71
8.0.230.0000.00716.80
8.0.220.0030.00316.67
8.0.210.0000.00716.82
8.0.200.0030.00316.84
8.0.190.0040.00416.78
8.0.180.0040.00416.79
8.0.170.0000.00716.70
8.0.160.0000.00716.74
8.0.150.0000.00816.63
8.0.140.0040.00416.71
8.0.130.0030.00313.21
8.0.120.0040.00416.77
8.0.110.0030.00416.76
8.0.100.0070.00016.63
8.0.90.0040.00416.83
8.0.80.0100.00516.74
8.0.70.0040.00416.68
8.0.60.0020.00516.80
8.0.50.0040.00416.78
8.0.30.0130.00917.06
8.0.20.0100.01217.40
8.0.10.0030.00516.95
8.0.00.0030.01716.49
7.4.330.0000.00515.00
7.4.320.0040.00416.38
7.4.300.0030.00316.33
7.4.290.0070.00016.38
7.4.280.0070.00016.34
7.4.270.0030.00316.39
7.4.260.0040.00416.25
7.4.250.0000.00716.33
7.4.240.0030.00316.37
7.4.230.0040.00416.19
7.4.220.0090.00916.42
7.4.210.0040.01116.29
7.4.200.0000.00716.48
7.4.160.0060.00916.20
7.4.150.0060.01217.40
7.4.140.0100.00817.86
7.4.130.0090.01016.35
7.4.120.0070.01216.45
7.4.110.0030.01516.28
7.4.100.0000.01716.14
7.4.90.0130.00316.44
7.4.80.0040.01219.39
7.4.70.0000.01916.40
7.4.60.0040.01516.52
7.4.50.0040.00416.37
7.4.40.0100.00916.09
7.4.30.0070.00716.20
7.4.00.0070.01014.77
7.3.330.0030.00312.98
7.3.320.0020.00213.02
7.3.310.0070.00016.17
7.3.300.0000.00716.20
7.3.290.0030.01116.08
7.3.280.0100.00916.13
7.3.270.0040.01517.40
7.3.260.0060.01216.54
7.3.250.0150.00716.22
7.3.240.0100.01316.50
7.3.230.0090.00916.39
7.3.210.0060.01216.08
7.3.200.0170.00719.39
7.3.190.0000.01616.30
7.3.180.0100.00616.41
7.3.170.0030.01216.27
7.3.160.0060.01016.27
7.3.120.0030.01214.94
7.3.110.0080.00814.64
7.3.100.0070.01014.64
7.3.90.0060.01114.84
7.3.80.0070.00414.82
7.3.70.0030.00914.64
7.3.60.0110.00714.70
7.3.50.0060.01314.71
7.3.40.0160.00014.57
7.3.30.0060.00614.78
7.3.20.0100.00716.63
7.3.10.0060.01016.29
7.3.00.0070.01016.58
7.2.330.0120.00616.10
7.2.320.0040.01416.22
7.2.310.0120.01116.27
7.2.300.0090.00916.31
7.2.290.0080.01116.41
7.2.250.0140.00414.85
7.2.240.0110.00714.74
7.2.230.0060.01014.55
7.2.220.0060.00314.78
7.2.210.0060.00614.91
7.2.200.0100.00714.93
7.2.190.0030.01514.77
7.2.180.0070.00714.91
7.2.170.0100.00314.69
7.2.00.0000.00919.05
7.1.330.0070.00715.57
7.1.320.0030.01415.61
7.1.310.0000.01215.57
7.1.300.0160.00015.71
7.1.290.0040.00415.70
7.1.280.0060.00915.55
7.1.270.0030.01415.61
7.1.260.0070.00715.50
7.1.100.0040.00818.11
7.1.70.0040.00417.13
7.1.60.0100.01419.61
7.1.50.0190.01634.75
7.1.00.0000.08022.40
7.0.200.0300.00314.55
7.0.140.0000.07322.08
7.0.60.0130.07019.92
7.0.50.0100.06017.90
7.0.40.0070.04019.90
7.0.30.0300.05020.16
7.0.20.0130.08720.00
7.0.10.0100.08320.20
7.0.00.0100.03720.20
5.6.280.0100.06720.77
5.6.210.0100.03720.46
5.6.200.0130.07718.22
5.6.190.0130.08020.67
5.6.180.0500.07320.64
5.6.170.0400.07720.54
5.6.160.0100.06320.54
5.6.150.0030.07718.12
5.6.140.0070.08318.20
5.6.130.0030.04318.10
5.6.120.0070.04720.93
5.6.110.0100.07721.09
5.6.100.0100.08021.10
5.6.90.0070.07720.99
5.6.80.0100.03320.35
5.5.350.0230.07320.48
5.5.340.0100.08017.99
5.5.330.0130.08020.20
5.5.320.0130.07020.20
5.5.310.0230.08320.19
5.5.300.0130.08018.00
5.5.290.0030.08718.00
5.5.280.0070.08720.84
5.5.270.0100.05320.72
5.5.260.0030.08020.95
5.5.250.0030.08320.68
5.5.240.0230.04020.34
5.4.450.0270.05719.48
5.4.440.0800.05319.45
5.4.430.0900.05019.16
5.4.420.0130.05019.21
5.4.410.0930.04719.54
5.4.400.0570.05019.18
5.4.390.0770.04319.19
5.4.380.0370.07018.62
5.4.370.0300.05018.60
5.4.360.0300.05718.48
5.4.350.0230.05318.45
5.4.340.0370.05718.68
5.4.320.0050.04512.45
5.4.310.0100.03912.45
5.4.300.0030.04012.45
5.4.290.0060.04212.45
5.4.280.0120.03012.35
5.4.270.0050.03712.34
5.4.260.0050.03812.34
5.4.250.0100.03712.34
5.4.240.0040.04312.34
5.4.230.0060.04012.34
5.4.220.0090.03612.34
5.4.210.0070.03512.34
5.4.200.0070.03812.34
5.4.190.0060.03712.33
5.4.180.0050.03612.33
5.4.170.0070.03612.34
5.4.160.0040.03812.34
5.4.150.0070.03612.34
5.4.140.0030.04012.02
5.4.130.0070.03512.01
5.4.120.0070.03411.96
5.4.110.0100.04411.96
5.4.100.0110.03711.96
5.4.90.0080.03911.96
5.4.80.0060.04011.96
5.4.70.0090.03511.96
5.4.60.0070.03411.96
5.4.50.0060.03911.96
5.4.40.0040.03711.95
5.4.30.0110.03111.95
5.4.20.0130.03111.95
5.4.10.0080.03411.95
5.4.00.0060.03611.43
5.3.290.0060.03912.80
5.3.280.0100.03412.71
5.3.270.0060.04112.73
5.3.260.0090.03712.72
5.3.250.0040.04112.72
5.3.240.0050.03912.72
5.3.230.0050.04112.71
5.3.220.0070.03712.68
5.3.210.0060.04012.68
5.3.200.0070.03712.68
5.3.190.0090.03612.68
5.3.180.0090.03512.67
5.3.170.0080.03512.67
5.3.160.0080.03612.68
5.3.150.0040.04912.67
5.3.140.0060.03712.66
5.3.130.0100.03712.66
5.3.120.0070.03812.66
5.3.110.0050.04012.66
5.3.100.0070.03712.12
5.3.90.0050.03812.08
5.3.80.0070.03512.07
5.3.70.0070.03612.08
5.3.60.0080.03512.05
5.3.50.0070.03512.00
5.3.40.0070.03512.00
5.3.30.0050.03611.94
5.3.20.0080.03311.72
5.3.10.0060.03411.69
5.3.00.0100.03311.67
5.2.170.0050.0389.18
5.2.160.0060.0279.18
5.2.150.0060.0289.18
5.2.140.0050.0319.17
5.2.130.0060.0309.14
5.2.120.0080.0299.14
5.2.110.0050.0349.14
5.2.100.0100.0279.13
5.2.90.0000.0479.13
5.2.80.0080.0359.13
5.2.70.0060.0289.13
5.2.60.0050.0309.09
5.2.50.0040.0319.05
5.2.40.0060.0279.02
5.2.30.0080.0269.01
5.2.20.0040.0298.99
5.2.10.0070.0298.91
5.2.00.0050.0328.77
5.1.60.0060.0268.06
5.1.50.0090.0248.06
5.1.40.0050.0298.04
5.1.30.0070.0268.39
5.1.20.0090.0328.41
5.1.10.0040.0278.13
5.1.00.0050.0248.13
5.0.50.0030.0306.61
5.0.40.0060.0266.47
5.0.30.0060.0296.28
5.0.20.0030.0286.26
5.0.10.0040.0266.23
5.0.00.0030.0326.23
4.4.90.0030.0184.78
4.4.80.0030.0234.75
4.4.70.0040.0184.75
4.4.60.0040.0174.75
4.4.50.0050.0154.77
4.4.40.0040.0254.71
4.4.30.0030.0174.76
4.4.20.0040.0144.84
4.4.10.0040.0154.85
4.4.00.0030.0324.76
4.3.110.0020.0164.67
4.3.100.0040.0214.67
4.3.90.0060.0114.64
4.3.80.0020.0304.58
4.3.70.0040.0154.63
4.3.60.0030.0164.63
4.3.50.0060.0154.63
4.3.40.0030.0334.54
4.3.30.0020.0183.28
4.3.20.0040.0203.25
4.3.10.0000.0183.22
4.3.00.0000.01713.92

preferences:
32.98 ms | 401 KiB | 5 Q