3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = null; $foo = function() use ($foo){ return $foo; }; var_dump($foo()->__invoke()->__invoke()==$foo);

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)
8.3.60.0070.00718.26
8.3.50.0120.00922.05
8.3.40.0070.00718.84
8.3.30.0040.01119.04
8.3.20.0000.00820.36
8.3.10.0040.00423.48
8.3.00.0070.00019.02
8.2.180.0060.00916.73
8.2.170.0040.01122.96
8.2.160.0110.00420.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0000.00820.73
8.2.110.0000.01019.24
8.2.100.0030.00917.91
8.2.90.0040.00419.05
8.2.80.0030.00517.97
8.2.70.0090.00017.61
8.2.60.0000.00819.77
8.2.50.0040.00418.07
8.2.40.0060.00321.11
8.2.30.0000.00718.25
8.2.20.0000.00817.63
8.2.10.0000.00718.13
8.2.00.0060.00317.75
8.1.280.0080.00825.92
8.1.270.0040.00422.19
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.19
8.1.230.0090.00321.05
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0030.00717.23
8.1.190.0000.00817.23
8.1.180.0000.00918.10
8.1.170.0050.00318.45
8.1.160.0050.00322.06
8.1.150.0000.00718.63
8.1.140.0000.00917.45
8.1.130.0000.00817.82
8.1.120.0030.00417.43
8.1.110.0070.00017.37
8.1.100.0080.00017.36
8.1.90.0040.00417.48
8.1.80.0000.00717.40
8.1.70.0060.00317.37
8.1.60.0030.00617.59
8.1.50.0000.00917.52
8.1.40.0050.00317.50
8.1.30.0000.00717.63
8.1.20.0000.00717.63
8.1.10.0040.00417.44
8.1.00.0020.00517.39
8.0.300.0070.00020.10
8.0.290.0030.00517.13
8.0.280.0070.00018.47
8.0.270.0030.00517.18
8.0.260.0000.00717.12
8.0.250.0000.00716.92
8.0.240.0040.00417.02
8.0.230.0050.00316.97
8.0.220.0030.00316.96
8.0.210.0000.00716.94
8.0.200.0030.00316.87
8.0.190.0060.00317.00
8.0.180.0000.00717.01
8.0.170.0050.00316.87
8.0.160.0040.00417.00
8.0.150.0040.00417.01
8.0.140.0040.00416.89
8.0.130.0060.00013.41
8.0.120.0000.00716.89
8.0.110.0000.00816.84
8.0.100.0000.00716.99
8.0.90.0060.00316.81
8.0.80.0100.00616.88
8.0.70.0030.00616.93
8.0.60.0050.00216.82
8.0.50.0080.00016.87
8.0.30.0120.00617.21
8.0.20.0120.00917.40
8.0.10.0040.00416.99
8.0.00.0110.01016.69
7.4.330.0060.00015.00
7.4.320.0070.00316.45
7.4.300.0050.00216.50
7.4.290.0060.00016.40
7.4.280.0040.00416.50
7.4.270.0050.00216.51
7.4.260.0000.01116.54
7.4.250.0070.00016.55
7.4.240.0040.00416.45
7.4.230.0070.00016.50
7.4.220.0120.00616.62
7.4.210.0080.00716.62
7.4.200.0030.00316.48
7.4.190.0030.00316.59
7.4.160.0040.01216.39
7.4.150.0090.00917.40
7.4.140.0060.01117.86
7.4.130.0100.00716.51
7.4.120.0130.00316.69
7.4.110.0060.01116.44
7.4.100.0080.00816.61
7.4.90.0090.00916.57
7.4.80.0100.01019.39
7.4.70.0060.01016.41
7.4.60.0040.01416.52
7.4.50.0020.00216.59
7.4.40.0030.01416.41
7.4.30.0070.01016.71
7.4.00.0080.00814.94
7.3.330.0030.00313.18
7.3.320.0000.00513.22
7.3.310.0030.00316.34
7.3.300.0040.00416.35
7.3.290.0060.01016.32
7.3.280.0070.00916.34
7.3.270.0100.00717.40
7.3.260.0030.01316.38
7.3.250.0140.00816.44
7.3.240.0070.01116.58
7.3.230.0130.00316.51
7.3.210.0070.01016.61
7.3.200.0070.01419.39
7.3.190.0100.01016.36
7.3.180.0040.01216.46
7.3.170.0100.00616.50
7.3.160.0060.00916.48
7.3.120.0030.01014.75
7.3.10.0070.00716.50
7.3.00.0120.00316.39
7.2.330.0070.01316.63
7.2.320.0060.01216.63
7.2.310.0100.00716.52
7.2.300.0040.01216.62
7.2.290.0160.00716.75
7.2.130.0060.00916.45
7.2.120.0110.00016.48
7.2.110.0070.00716.71
7.2.100.0040.01116.84
7.2.90.0100.00716.80
7.2.80.0100.00716.93
7.2.70.0000.01316.88
7.2.60.0050.01016.69
7.2.50.0030.01316.91
7.2.40.0060.00916.82
7.2.30.0040.00716.80
7.2.20.0030.01416.83
7.2.10.0070.01016.76
7.2.00.0030.00817.96
7.1.250.0080.00415.80
7.1.240.0060.00915.70
7.1.230.0080.00415.65
7.1.220.0040.00815.85
7.1.210.0030.01315.59
7.1.200.0020.00815.71
7.1.190.0080.00315.60
7.1.180.0080.00015.78
7.1.170.0040.00415.75
7.1.160.0040.01115.83
7.1.150.0060.00915.93
7.1.140.0040.00415.54
7.1.130.0090.00315.54
7.1.120.0030.00615.53
7.1.110.0040.00415.52
7.1.100.0030.00716.90
7.1.90.0040.01115.77
7.1.80.0100.00715.60
7.1.70.0080.00016.47
7.1.60.0120.00717.69
7.1.50.0070.01016.31
7.1.40.0080.00815.66
7.1.30.0030.01315.60
7.1.20.0030.01015.66
7.1.10.0080.00415.82
7.1.00.0030.04219.01
7.0.330.0030.00615.16
7.0.320.0040.00815.31
7.0.310.0090.00715.28
7.0.300.0060.00615.40
7.0.290.0070.00415.07
7.0.280.0030.00615.33
7.0.270.0050.00215.18
7.0.260.0000.01215.23
7.0.250.0040.00815.32
7.0.240.0060.00315.20
7.0.230.0090.00315.18
7.0.220.0030.00915.34
7.0.210.0030.01015.47
7.0.200.0050.00516.13
7.0.190.0040.00815.34
7.0.180.0040.01115.31
7.0.170.0070.00715.36
7.0.160.0060.00315.23
7.0.150.0070.00715.23
7.0.140.0050.04018.51
7.0.130.0060.00614.85
7.0.120.0040.00415.23
7.0.110.0070.00715.34
7.0.100.0050.03217.53
7.0.90.0080.02817.55
7.0.80.0220.04517.46
7.0.70.0030.04317.44
7.0.60.0060.02617.53
7.0.50.0110.04117.92
7.0.40.0090.04516.70
7.0.30.0070.04016.63
7.0.20.0130.03516.50
7.0.10.0100.04616.72
7.0.00.0070.04516.68
5.6.380.0030.01014.39
5.6.370.0050.01014.07
5.6.360.0070.00714.31
5.6.350.0070.00713.95
5.6.340.0090.00913.88
5.6.330.0030.00914.39
5.6.320.0000.01214.38
5.6.310.0070.00714.35
5.6.300.0080.00314.14
5.6.290.0000.01514.51
5.6.280.0080.03717.63
5.6.270.0000.00914.32
5.6.260.0090.00614.43
5.6.250.0050.04617.53
5.6.240.0030.02817.39
5.6.230.0070.04517.55
5.6.220.0070.02817.21
5.6.210.0100.03217.25
5.6.200.0080.04517.57
5.6.190.0050.04317.76
5.6.180.0050.04217.56
5.6.170.0070.04217.64
5.6.160.0110.02217.65
5.6.150.0110.03617.51
5.6.140.0080.02517.46
5.6.130.0070.04917.67
5.6.120.0130.02417.58
5.6.110.0050.04417.71
5.6.100.0080.03717.46
5.6.90.0070.04217.42
5.6.80.0120.03717.22
5.6.70.0080.04517.15
5.6.60.0120.03517.33
5.6.50.0120.02217.15
5.6.40.0110.04317.19
5.6.30.0040.04617.19
5.6.20.0060.02317.19
5.6.10.0050.04017.13
5.6.00.0070.04517.33
5.5.380.0080.03815.76
5.5.370.0090.02815.89
5.5.360.0070.04215.87
5.5.350.0080.04215.65
5.5.340.0050.04515.66
5.5.330.0120.03715.83
5.5.320.0100.03015.92
5.5.310.0060.04116.00
5.5.300.0050.03115.84
5.5.290.0050.04715.89
5.5.280.0030.04515.88
5.5.270.0070.02315.80
5.5.260.0050.04316.05
5.5.250.0120.03715.84
5.5.240.0080.03815.60
5.5.230.0050.03315.56
5.5.220.0020.04015.50
5.5.210.0060.04315.54
5.5.200.0030.04215.53
5.5.190.0020.04415.64
5.5.180.0050.03515.51
5.5.170.0030.00710.75
5.5.160.0070.02815.37
5.5.150.0080.03815.46
5.5.140.0100.03815.50
5.5.130.0060.04115.60
5.5.120.0110.03915.60
5.5.110.0050.04215.58
5.5.100.0130.03715.33
5.5.90.0020.04315.45
5.5.80.0050.04015.47
5.5.70.0030.04415.56
5.5.60.0080.03515.64
5.5.50.0120.03715.42
5.5.40.0130.03515.29
5.5.30.0060.03715.47
5.5.20.0080.03515.36
5.5.10.0050.03115.47
5.5.00.0050.02515.54
5.4.450.0030.04015.31
5.4.440.0050.04414.87
5.4.430.0020.04415.31
5.4.420.0030.03515.09
5.4.410.0070.04015.20
5.4.400.0050.02815.00
5.4.390.0060.04015.02
5.4.380.0050.02514.80
5.4.370.0090.03615.07
5.4.360.0080.03814.97
5.4.350.0080.03514.93
5.4.340.0050.04014.81
5.4.330.0000.01110.62
5.4.320.0050.04315.05
5.4.310.0000.04714.86
5.4.300.0100.03515.05
5.4.290.0100.03814.94
5.4.280.0040.04115.07
5.4.270.0150.02215.13
5.4.260.0050.04015.13
5.4.250.0060.04014.75
5.4.240.0120.03814.93
5.4.230.0060.04514.82
5.4.220.0050.03514.87
5.4.210.0000.02914.99
5.4.200.0020.02615.07
5.4.190.0080.04314.98
5.4.180.0080.03814.91
5.4.170.0030.04014.85
5.4.160.0110.03514.87
5.4.150.0080.02614.99
5.4.140.0050.03813.55
5.4.130.0050.03113.63
5.4.120.0080.03613.58
5.4.110.0080.04213.74
5.4.100.0020.03713.72
5.4.90.0050.02213.47
5.4.80.0050.02313.73
5.4.70.0030.02413.51
5.4.60.0030.02013.65
5.4.50.0070.02013.66
5.4.40.0050.02013.62
5.4.30.0060.02013.63
5.4.20.0010.02113.74
5.4.10.0080.01813.69
5.4.00.0080.01813.44
5.3.290.0060.04312.64
5.3.280.0100.03712.54
5.3.270.0050.02712.61
5.3.260.0080.03712.58
5.3.250.0090.03712.67
5.3.240.0050.04512.53
5.3.230.0090.04012.41
5.3.220.0060.02812.42
5.3.210.0070.03312.53
5.3.200.0060.04312.58
5.3.190.0020.03212.60
5.3.180.0100.02112.60
5.3.170.0090.03812.69
5.3.160.0020.02412.56
5.3.150.0060.02112.61
5.3.140.0080.01812.63
5.3.130.0090.01812.56
5.3.120.0020.02312.63
5.3.110.0070.02012.43
5.3.100.0040.02012.19
5.3.90.0040.02012.28
5.3.80.0040.02212.29
5.3.70.0050.01512.22
5.3.60.0030.02112.22
5.3.50.0020.02012.12
5.3.40.0050.02012.11
5.3.30.0030.01912.17
5.3.20.0050.01912.00
5.3.10.0000.02911.92
5.3.00.0020.03111.91
5.2.170.0030.01310.60
5.2.160.0050.01510.60
5.2.150.0000.01810.60
5.2.140.0050.02210.60
5.2.130.0030.01310.60
5.2.120.0050.02810.60
5.2.110.0060.02810.60
5.2.100.0030.02910.60
5.2.90.0040.01310.60
5.2.80.0020.01710.60
5.2.70.0030.02010.60
5.2.60.0030.02510.60
5.2.50.0050.01710.60
5.2.40.0050.02810.60
5.2.30.0030.01610.60
5.2.20.0020.02210.60
5.2.10.0030.01810.60
5.2.00.0020.02010.60
5.1.60.0050.01710.60
5.1.50.0020.01610.60
5.1.40.0020.01610.60
5.1.30.0050.02110.60
5.1.20.0010.02310.60
5.1.10.0060.01010.60
5.1.00.0000.01710.60
5.0.50.0040.01310.60
5.0.40.0020.01210.60
5.0.30.0070.01210.60
5.0.20.0020.01010.60
5.0.10.0030.01210.60
5.0.00.0000.01710.60
4.4.90.0080.01310.60
4.4.80.0030.01710.60
4.4.70.0030.00710.60
4.4.60.0020.00810.60
4.4.50.0020.01110.60
4.4.40.0030.01210.60
4.4.30.0000.01010.60
4.4.20.0060.01210.60
4.4.10.0010.01110.60
4.4.00.0000.01510.60
4.3.110.0000.01210.60
4.3.100.0080.01010.60
4.3.90.0000.01110.60
4.3.80.0030.01210.60
4.3.70.0000.01210.60
4.3.60.0020.01110.60
4.3.50.0030.00810.60
4.3.40.0050.01510.60
4.3.30.0000.01010.60
4.3.20.0000.01810.60
4.3.10.0000.01410.60
4.3.00.0000.01310.60

preferences:
42.2 ms | 401 KiB | 5 Q