3v4l.org

run code in 300+ PHP versions simultaneously
<?php $closure = (new ReflectionFunction(function () { return $this; }))->getClosure()->bindTo(new stdClass(), null); var_dump($closure());

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)
8.3.60.0070.00716.63
8.3.50.0150.00222.98
8.3.40.0100.01318.76
8.3.30.0100.00319.00
8.3.20.0000.00720.29
8.3.10.0000.00821.68
8.3.00.0040.00417.68
8.2.180.0060.01216.75
8.2.170.0100.01022.96
8.2.160.0190.00020.35
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0060.00322.13
8.2.100.0000.01219.63
8.2.90.0000.00719.13
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0040.00418.34
8.2.30.0040.00418.00
8.2.20.0070.00017.73
8.2.10.0000.00717.94
8.2.00.0040.00417.67
8.1.280.0000.01425.92
8.1.270.0070.00724.02
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.73
8.1.230.0050.00519.16
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0040.00417.23
8.1.190.0050.00317.13
8.1.180.0060.00318.10
8.1.170.0080.00018.59
8.1.160.0000.00821.89
8.1.150.0080.00018.82
8.1.140.0040.00417.44
8.1.130.0030.00617.74
8.1.120.0030.00317.36
8.1.110.0040.00417.50
8.1.100.0030.00317.49
8.1.90.0080.00017.45
8.1.80.0030.00417.43
8.1.70.0070.00017.39
8.1.60.0030.00517.54
8.1.50.0000.00817.59
8.1.40.0000.00817.43
8.1.30.0040.00417.60
8.1.20.0040.00417.56
8.1.10.0040.00417.52
8.1.00.0050.00317.34
8.0.300.0000.00718.77
8.0.290.0030.00516.58
8.0.280.0040.00418.40
8.0.270.0030.00317.11
8.0.260.0030.00317.10
8.0.250.0050.00316.77
8.0.240.0040.00416.88
8.0.230.0030.00316.89
8.0.220.0000.00716.84
8.0.210.0040.00416.71
8.0.200.0030.00316.86
8.0.190.0060.00317.01
8.0.180.0000.00716.99
8.0.170.0040.00416.91
8.0.160.0000.00716.93
8.0.150.0000.00716.79
8.0.140.0030.00616.93
8.0.130.0050.00013.29
8.0.120.0080.00016.87
8.0.110.0070.00016.80
8.0.100.0000.00716.80
8.0.90.0000.00716.71
8.0.80.0090.00616.88
8.0.70.0040.00416.89
8.0.60.0000.00716.84
8.0.50.0040.00416.93
8.0.30.0120.01617.22
8.0.20.0110.00817.40
8.0.10.0020.00516.96
8.0.00.0130.00516.79
7.4.330.0070.00015.00
7.4.320.0040.00416.64
7.4.300.0030.00516.39
7.4.290.0030.00316.56
7.4.280.0040.00416.59
7.4.270.0000.00716.61
7.4.260.0030.00316.50
7.4.250.0040.00416.48
7.4.240.0020.00516.46
7.4.230.0000.00716.66
7.4.220.0140.00316.45
7.4.210.0130.00016.50
7.4.200.0030.00316.50
7.4.160.0030.01416.51
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0050.01416.53
7.4.120.0090.00916.56
7.4.110.0070.00916.23
7.4.100.0030.01516.59
7.4.90.0060.01216.43
7.4.80.0130.00419.39
7.4.70.0100.00616.47
7.4.60.0090.00816.48
7.4.50.0000.00816.39
7.4.40.0160.00016.41
7.4.30.0090.00616.46
7.4.00.0080.00814.77
7.3.330.0030.00313.24
7.3.320.0030.00313.00
7.3.310.0030.00316.27
7.3.300.0030.00316.24
7.3.290.0040.01416.21
7.3.280.0090.00716.25
7.3.270.0090.00917.40
7.3.260.0060.01216.46
7.3.250.0120.01116.43
7.3.240.0110.00616.40
7.3.230.0050.01216.39
7.3.210.0100.00716.30
7.3.200.0120.01019.39
7.3.190.0050.01016.24
7.3.180.0120.00316.63
7.3.170.0100.00616.57
7.3.160.0190.00716.45
7.3.120.0070.00714.80
7.3.110.0110.00414.60
7.3.100.0040.00814.57
7.3.90.0110.00014.95
7.3.80.0120.00314.79
7.3.70.0090.00614.80
7.3.60.0030.00814.89
7.3.50.0030.01214.57
7.3.40.0070.00714.84
7.3.30.0100.00314.41
7.3.20.0100.00616.36
7.3.10.0080.00416.52
7.3.00.0060.00916.63
7.2.330.0130.00416.44
7.2.320.0160.00016.49
7.2.310.0030.01316.41
7.2.300.0110.00716.40
7.2.290.0040.01216.47
7.2.240.0040.00714.64
7.2.230.0030.01414.96
7.2.220.0070.01015.30
7.2.210.0060.00914.94
7.2.200.0040.01114.95
7.2.190.0030.01114.95
7.2.180.0000.01114.89
7.2.170.0040.01114.96
7.2.160.0130.00314.74
7.2.150.0070.01116.73
7.2.140.0140.00016.89
7.2.130.0060.00916.98
7.2.120.0030.00616.63
7.2.110.0100.00716.52
7.2.100.0110.00316.64
7.2.90.0000.01016.77
7.2.80.0110.00316.89
7.2.70.0030.00516.75
7.2.60.0060.00816.73
7.2.50.0060.00816.78
7.2.40.0070.01016.55
7.2.30.0000.01116.97
7.2.20.0070.01116.88
7.2.10.0080.00816.71
7.2.00.0060.00618.09
7.1.330.0040.00815.92
7.1.320.0070.00715.80
7.1.310.0100.00615.78
7.1.300.0100.00315.72
7.1.290.0120.00015.74
7.1.280.0040.00715.80
7.1.270.0000.00815.77
7.1.260.0090.00015.84
7.1.250.0090.00615.63
7.1.100.0060.00617.71
7.1.70.0110.00417.15
7.1.60.0030.01719.40
7.1.50.0070.01716.74
7.1.00.0030.07722.34
7.0.200.0030.00616.67
7.0.140.0070.06722.11
7.0.60.0030.05020.02
7.0.50.0070.04317.86
7.0.40.0030.07720.09
7.0.30.0330.07320.18
7.0.20.0330.07020.27
7.0.10.0070.09020.16
7.0.00.0130.08720.24
5.6.280.0070.07021.05
5.6.210.0130.07020.71
5.6.200.0000.05718.18
5.6.190.0030.04020.46
5.6.180.0300.07020.64
5.6.170.0330.06020.51
5.6.160.0100.07720.54
5.6.150.0000.04318.18
5.6.140.0070.07018.14
5.6.130.0070.08318.19
5.6.120.0030.08321.12
5.6.110.0100.08021.01
5.6.100.0170.07320.99
5.6.90.0030.08721.11
5.6.80.0070.08320.51
5.5.350.4230.04020.30
5.5.340.0030.06717.94
5.5.330.0070.04020.13
5.5.320.0170.05720.29
5.5.310.0300.07720.38
5.5.300.0070.05318.00
5.5.290.0030.04317.97
5.5.280.0130.09020.89
5.5.270.0200.04020.73
5.5.260.0130.07020.73
5.5.250.0130.07320.70
5.5.240.0000.08320.18
5.4.450.0500.03719.52
5.4.440.0430.03719.48
5.4.430.0570.04019.54
5.4.420.0230.04719.41
5.4.410.0500.03019.29
5.4.400.0270.03719.02
5.4.390.0500.03718.95
5.4.380.0170.06018.77
5.4.370.0170.04718.47
5.4.360.0100.05718.77
5.4.350.0170.05018.61
5.4.340.0170.05018.68
5.4.320.0060.05312.50
5.4.310.0060.03712.50
5.4.300.0040.03812.51
5.4.290.0080.03412.50
5.4.280.0080.03612.39
5.4.270.0070.03912.39
5.4.260.0060.03612.39
5.4.250.0080.03512.39
5.4.240.0070.03412.39
5.4.230.0050.04712.39
5.4.220.0080.03812.39
5.4.210.0050.03612.39
5.4.200.0050.03812.39
5.4.190.0050.03612.38
5.4.180.0060.03512.38
5.4.170.0090.03912.40
5.4.160.0070.03412.39
5.4.150.0070.03512.38
5.4.140.0040.04412.07
5.4.130.0040.03712.05
5.4.120.0050.03512.02
5.4.110.0050.03612.01
5.4.100.0040.03612.02
5.4.90.0070.03612.01
5.4.80.0110.04112.02
5.4.70.0060.03412.01
5.4.60.0080.03212.01
5.4.50.0050.03612.01
5.4.40.0070.03312.00
5.4.30.0090.03911.99
5.4.20.0030.03711.99
5.4.10.0070.03212.00
5.4.00.0070.03411.48
5.3.290.0060.04112.80
5.3.280.0080.04212.71
5.3.270.0050.04212.72
5.3.260.0070.03812.72
5.3.250.0040.03812.72
5.3.240.0050.03712.72
5.3.230.0090.03812.71
5.3.220.0070.03912.68
5.3.210.0090.03812.68
5.3.200.0030.03812.68
5.3.190.0090.03712.68
5.3.180.0060.03612.68
5.3.170.0080.03812.67
5.3.160.0090.03612.67
5.3.150.0040.04012.67
5.3.140.0090.03412.66
5.3.130.0070.04712.66
5.3.120.0090.03512.66
5.3.110.0110.03912.66
5.3.100.0070.03512.13
5.3.90.0050.03612.10
5.3.80.0090.03912.09
5.3.70.0060.04012.09
5.3.60.0040.03812.08
5.3.50.0060.03512.02
5.3.40.0110.03112.02
5.3.30.0080.03211.98
5.3.20.0060.04011.77
5.3.10.0080.03811.73
5.3.00.0060.03511.72
5.2.170.0030.0379.18
5.2.160.0020.0339.18
5.2.150.0030.0319.18
5.2.140.0090.0319.18
5.2.130.0030.0329.14
5.2.120.0040.0299.14
5.2.110.0050.0289.15
5.2.100.0020.0309.14
5.2.90.0030.0299.14
5.2.80.0080.0269.14
5.2.70.0040.0309.14
5.2.60.0030.0329.09
5.2.50.0030.0309.06
5.2.40.0060.0269.04
5.2.30.0040.0389.01
5.2.20.0050.0299.00
5.2.10.0060.0338.92
5.2.00.0050.0278.79
5.1.60.0040.0248.06
5.1.50.0040.0258.07
5.1.40.0020.0318.05
5.1.30.0060.0308.40
5.1.20.0070.0278.42
5.1.10.0060.0238.14
5.1.00.0050.0308.14
5.0.50.0040.0236.63
5.0.40.0040.0276.48
5.0.30.0010.0326.29
5.0.20.0020.0196.26
5.0.10.0050.0276.24
5.0.00.0070.0286.23
4.4.90.0020.0224.78
4.4.80.0020.0204.76
4.4.70.0020.0194.75
4.4.60.0040.0174.76
4.4.50.0030.0244.77
4.4.40.0030.0244.71
4.4.30.0010.0174.76
4.4.20.0030.0204.84
4.4.10.0020.0164.85
4.4.00.0060.0284.75
4.3.110.0050.0134.67
4.3.100.0040.0154.67
4.3.90.0070.0184.64
4.3.80.0020.0314.58
4.3.70.0040.0134.63
4.3.60.0050.0194.63
4.3.50.0050.0194.63
4.3.40.0040.0224.54
4.3.30.0020.0183.28
4.3.20.0040.0143.27
4.3.10.0010.0163.22
4.3.00.0100.01315.17

preferences:
52.12 ms | 401 KiB | 5 Q