3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo2 = 'used variable'; $closure = function ($foo) use ($foo2) { return $foo; }; var_dump($closure('argument2'));

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)
8.3.70.0100.00716.58
8.3.60.0140.00718.31
8.3.50.0120.00522.86
8.3.40.0110.00318.85
8.3.30.0110.00419.21
8.3.20.0040.00420.16
8.3.10.0070.00021.80
8.3.00.0070.00319.66
8.2.180.0070.01018.43
8.2.170.0070.00722.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.64
8.2.110.0030.00622.11
8.2.100.0000.01317.83
8.2.90.0050.00319.17
8.2.80.0030.00517.97
8.2.70.0000.00817.38
8.2.60.0000.01217.79
8.2.50.0050.00318.07
8.2.40.0040.00718.22
8.2.30.0040.00418.03
8.2.20.0000.00717.57
8.2.10.0000.00718.04
8.2.00.0070.00017.64
8.1.280.0070.00725.92
8.1.270.0030.00623.83
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00022.54
8.1.230.0030.00720.85
8.1.220.0030.00518.77
8.1.210.0030.00619.04
8.1.200.0000.00817.35
8.1.190.0050.00317.22
8.1.180.0000.00818.10
8.1.170.0050.00318.59
8.1.160.0000.00822.01
8.1.150.0000.00718.76
8.1.140.0040.00417.45
8.1.130.0000.00717.83
8.1.120.0000.00717.36
8.1.110.0040.00417.52
8.1.100.0000.00717.42
8.1.90.0000.00817.34
8.1.80.0070.00017.50
8.1.70.0040.00417.40
8.1.60.0030.00517.59
8.1.50.0040.00417.40
8.1.40.0050.00317.46
8.1.30.0040.00417.55
8.1.20.0040.00417.65
8.1.10.0050.00217.61
8.1.00.0050.00217.55
8.0.300.0040.00419.98
8.0.290.0040.00416.63
8.0.280.0030.00318.36
8.0.270.0030.00317.21
8.0.260.0030.00317.25
8.0.250.0040.00416.94
8.0.240.0040.00416.85
8.0.230.0000.00616.97
8.0.220.0030.00516.75
8.0.210.0000.00716.79
8.0.200.0060.00016.91
8.0.190.0000.00816.82
8.0.180.0030.00516.88
8.0.170.0000.00816.86
8.0.160.0000.00916.76
8.0.150.0040.00416.70
8.0.140.0040.00416.77
8.0.130.0000.00513.32
8.0.120.0020.00516.89
8.0.110.0030.00516.95
8.0.100.0020.00516.75
8.0.90.0040.00416.83
8.0.80.0120.00316.94
8.0.70.0040.00416.75
8.0.60.0040.00416.95
8.0.50.0070.00016.83
8.0.30.0120.01216.94
8.0.20.0130.00617.40
8.0.10.0040.00417.00
8.0.00.0050.01216.79
7.4.330.0050.00015.15
7.4.320.0030.00316.51
7.4.300.0030.00316.57
7.4.290.0040.00416.57
7.4.280.0050.00516.54
7.4.270.0070.00016.45
7.4.260.0070.00016.61
7.4.250.0000.00816.57
7.4.240.0040.00416.50
7.4.230.0030.00316.57
7.4.220.0150.00916.65
7.4.210.0170.00716.37
7.4.200.0030.00316.57
7.4.160.0090.01216.61
7.4.150.0090.00917.40
7.4.140.0090.01217.86
7.4.130.0060.01016.45
7.4.120.0120.01016.57
7.4.110.0100.00716.51
7.4.100.0130.00616.44
7.4.90.0040.01416.62
7.4.80.0120.00619.39
7.4.70.0120.01216.48
7.4.60.0140.00316.53
7.4.50.0040.00416.56
7.4.40.0030.01416.52
7.4.30.0210.00016.44
7.4.00.0050.01014.96
7.3.330.0030.00313.16
7.3.320.0020.00213.37
7.3.310.0000.00716.19
7.3.300.0040.00416.13
7.3.290.0100.00716.27
7.3.280.0100.01016.26
7.3.270.0070.01017.40
7.3.260.0170.01016.34
7.3.250.0120.00716.41
7.3.240.0100.00716.50
7.3.230.0070.01016.39
7.3.210.0100.00716.23
7.3.200.0140.00719.39
7.3.190.0120.00916.22
7.3.180.0100.00716.22
7.3.170.0060.01016.46
7.3.160.0050.01116.27
7.3.120.0070.00714.64
7.3.110.0030.01314.68
7.3.100.0100.00314.80
7.3.90.0070.00414.80
7.3.80.0090.00014.77
7.3.70.0070.00714.95
7.3.60.0080.00614.50
7.3.50.0000.01414.96
7.3.40.0070.00714.79
7.3.30.0060.00314.93
7.3.20.0090.00616.86
7.3.10.0040.01416.59
7.3.00.0100.00716.64
7.2.330.0100.00716.34
7.2.320.0120.00816.70
7.2.310.0040.01816.27
7.2.300.0130.00316.57
7.2.290.0130.01016.72
7.2.250.0110.00714.97
7.2.240.0110.00615.14
7.2.230.0030.00714.81
7.2.220.0000.01115.17
7.2.210.0000.01714.86
7.2.200.0000.01215.07
7.2.190.0120.00415.13
7.2.180.0060.00314.84
7.2.170.0030.00915.07
7.2.00.0120.00919.06
7.1.330.0030.01015.80
7.1.320.0000.00815.64
7.1.310.0040.01115.81
7.1.300.0040.01215.57
7.1.290.0050.00515.79
7.1.280.0060.00615.65
7.1.270.0030.00915.84
7.1.260.0060.00915.63
7.1.200.0060.00615.66
7.1.100.0000.01518.27
7.1.70.0000.00817.03
7.1.60.0070.01419.40
7.1.50.0040.01416.53
7.1.00.0030.07322.33
7.0.200.0000.00716.61
7.0.140.0000.07721.95
7.0.60.0100.08319.82
7.0.50.0100.06717.94
7.0.40.0100.06720.40
7.0.30.0270.08020.23
7.0.20.0230.05720.30
7.0.10.0030.05720.08
7.0.00.0030.04320.20
5.6.280.0000.07721.08
5.6.210.0100.08020.50
5.6.200.0070.04018.29
5.6.190.0070.05720.52
5.6.180.0270.07020.48
5.6.170.0430.04020.45
5.6.160.0130.08320.46
5.6.150.0100.03318.19
5.6.140.0030.05718.21
5.6.130.0070.08318.19
5.6.120.0000.06321.13
5.6.110.0100.08021.12
5.6.100.0130.07021.14
5.6.90.0200.08021.12
5.6.80.0030.03720.49
5.5.350.0330.07320.48
5.5.340.0070.04717.99
5.5.330.0070.07020.40
5.5.320.0270.05320.28
5.5.310.0300.07020.21
5.5.300.0030.04017.93
5.5.290.0070.04017.98
5.5.280.0030.04720.63
5.5.270.0200.08020.68
5.5.260.0030.08020.80
5.5.250.0030.04020.58
5.5.240.4170.04320.37
5.4.450.0330.03319.41
5.4.440.1400.05719.20
5.4.430.0930.04019.48
5.4.420.0230.04719.41
5.4.410.0230.03719.40
5.4.400.0430.03018.81
5.4.390.0300.04318.84
5.4.380.1230.07318.75
5.4.370.0830.06318.76
5.4.360.1370.06018.47
5.4.350.1170.06018.50
5.4.340.0830.05318.56
5.4.320.0040.05812.51
5.4.310.0040.04112.50
5.4.300.0040.03812.50
5.4.290.0080.04412.50
5.4.280.0060.03612.40
5.4.270.0070.04112.40
5.4.260.0070.04112.40
5.4.250.0080.03612.40
5.4.240.0050.03712.40
5.4.230.0050.03912.39
5.4.220.0080.03312.39
5.4.210.0040.03812.38
5.4.200.0070.03612.39
5.4.190.0050.03912.38
5.4.180.0080.03312.38
5.4.170.0070.03812.39
5.4.160.0070.03712.39
5.4.150.0070.04512.38
5.4.140.0060.03712.07
5.4.130.0080.03512.06
5.4.120.0060.03412.02
5.4.110.0040.03712.01
5.4.100.0060.03512.01
5.4.90.0070.03612.02
5.4.80.0050.03712.02
5.4.70.0060.03512.01
5.4.60.0060.03412.01
5.4.50.0030.03712.01
5.4.40.0050.04212.00
5.4.30.0050.03611.99
5.4.20.0030.04111.99
5.4.10.0070.03411.99
5.4.00.0060.03511.48
5.3.290.0110.05412.80
5.3.280.0040.03912.71
5.3.270.0060.04112.73
5.3.260.0030.05012.72
5.3.250.0060.04212.72
5.3.240.0110.04812.72
5.3.230.0110.06312.70
5.3.220.0040.04212.68
5.3.210.0060.04212.68
5.3.200.0110.03212.68
5.3.190.0050.04212.68
5.3.180.0060.03812.67
5.3.170.0090.03712.67
5.3.160.0060.03912.68
5.3.150.0040.04112.67
5.3.140.0080.03712.66
5.3.130.0070.04512.66
5.3.120.0070.04012.66
5.3.110.0080.03812.66
5.3.100.0020.04112.12
5.3.90.0060.04212.10
5.3.80.0120.04312.09
5.3.70.0150.03612.09
5.3.60.0060.04012.08
5.3.50.0070.03612.02
5.3.40.0060.03712.02
5.3.30.0100.03111.98
5.3.20.0060.03611.75
5.3.10.0080.03411.73
5.3.00.0100.03411.71
5.2.170.0070.0289.18
5.2.160.0070.0359.18
5.2.150.0070.0319.18
5.2.140.0060.0349.18
5.2.130.0020.0319.14
5.2.120.0080.0349.14
5.2.110.0080.0309.14
5.2.100.0060.0289.14
5.2.90.0040.0309.14
5.2.80.0040.0409.14
5.2.70.0050.0369.14
5.2.60.0040.0319.09
5.2.50.0090.0259.06
5.2.40.0050.0289.04
5.2.30.0050.0339.01
5.2.20.0040.0309.00
5.2.10.0060.0298.93
5.2.00.0050.0298.78
5.1.60.0050.0338.07
5.1.50.0040.0248.07
5.1.40.0050.0238.05
5.1.30.0060.0298.40
5.1.20.0030.0288.42
5.1.10.0040.0268.14
5.1.00.0060.0238.14
5.0.50.0040.0196.62
5.0.40.0040.0206.48
5.0.30.0050.0336.29
5.0.20.0040.0196.26
5.0.10.0030.0286.24
5.0.00.0050.0376.23
4.4.90.0060.0164.78
4.4.80.0040.0184.75
4.4.70.0050.0134.76
4.4.60.0020.0164.76
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0030.0164.76
4.4.20.0010.0184.84
4.4.10.0040.0154.85
4.4.00.0050.0274.76
4.3.110.0030.0174.67
4.3.100.0010.0164.67
4.3.90.0060.0164.63
4.3.80.0070.0214.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0030.0164.63
4.3.40.0020.0314.54
4.3.30.0010.0223.28
4.3.20.0040.0213.26
4.3.10.0020.0163.21
4.3.00.0000.01315.90

preferences:
67.17 ms | 401 KiB | 5 Q