3v4l.org

run code in 300+ PHP versions simultaneously
<?php eval("$foo = function() { echo 'hello!'; };"); $ref = new ReflectionFunction($foo); echo $ref;

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)
8.3.60.0070.01118.47
8.3.50.0110.00321.92
8.3.40.0070.00718.95
8.3.30.0070.00720.47
8.3.20.0090.00019.02
8.3.10.0000.00821.03
8.3.00.0080.00019.66
8.2.180.0130.00716.50
8.2.170.0070.01422.96
8.2.160.0130.00320.55
8.2.150.0150.00324.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00721.13
8.2.110.0030.00620.44
8.2.100.0040.00818.09
8.2.90.0000.00919.09
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0030.00517.93
8.2.50.0090.00018.07
8.2.40.0110.00018.34
8.2.30.0040.00419.32
8.2.20.0070.00017.61
8.2.10.0040.00417.61
8.2.00.0030.00617.84
8.1.270.0070.00023.99
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.04
8.1.230.0040.00819.01
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0040.00418.69
8.1.160.0070.00021.89
8.1.150.0060.00318.49
8.1.140.0050.00317.38
8.1.130.0000.00717.73
8.1.120.0040.00417.38
8.1.110.0050.00317.42
8.1.100.0090.00017.32
8.1.90.0040.00417.30
8.1.80.0050.00217.29
8.1.70.0030.00317.39
8.1.60.0060.00317.44
8.1.50.0040.00417.32
8.1.40.0000.00717.35
8.1.30.0040.00417.61
8.1.20.0050.00317.61
8.1.10.0030.00517.41
8.1.00.0000.00717.48
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.40
8.0.270.0040.00417.18
8.0.260.0000.00716.80
8.0.250.0040.00417.05
8.0.240.0030.00716.89
8.0.230.0040.00417.04
8.0.220.0070.00016.93
8.0.210.0030.00316.84
8.0.200.0030.00317.02
8.0.190.0040.00416.92
8.0.180.0040.00416.99
8.0.170.0000.00716.87
8.0.160.0030.00316.89
8.0.150.0080.00016.88
8.0.140.0030.00616.84
8.0.130.0000.00513.54
8.0.120.0040.00416.82
8.0.110.0000.00816.91
8.0.100.0030.00316.96
8.0.90.0030.00516.82
8.0.80.0150.00616.93
8.0.70.0000.00716.99
8.0.60.0050.00317.03
8.0.50.0040.00416.82
8.0.30.0120.00916.99
8.0.20.0080.01217.40
8.0.10.0000.00817.13
8.0.00.0080.01116.86
7.4.330.0020.00216.78
7.4.320.0060.00016.50
7.4.300.0000.00616.41
7.4.290.0030.00316.42
7.4.280.0040.00416.48
7.4.270.0070.00016.53
7.4.260.0030.00313.30
7.4.250.0040.00416.43
7.4.240.0000.00716.44
7.4.230.0030.00316.32
7.4.220.0080.00816.54
7.4.210.0060.00816.63
7.4.200.0040.00416.71
7.4.190.0040.00416.57
7.4.160.0100.00616.58
7.4.150.0090.01017.40
7.4.140.0110.00617.86
7.4.130.0110.00716.49
7.4.120.0090.00716.46
7.4.110.0100.01016.49
7.4.100.0080.01116.34
7.4.90.0160.00316.62
7.4.80.0100.00719.39
7.4.70.0100.00616.51
7.4.60.0100.00716.45
7.4.50.0000.00816.21
7.4.40.0120.00022.77
7.4.30.0100.00716.56
7.4.00.0100.00315.04
7.3.330.0050.00013.24
7.3.320.0000.00513.16
7.3.310.0000.00716.26
7.3.300.0000.00716.37
7.3.290.0100.00716.39
7.3.280.0080.01116.32
7.3.270.0090.00917.40
7.3.260.0070.01118.24
7.3.250.0130.00916.53
7.3.240.0100.00816.52
7.3.230.0050.01116.48
7.3.210.0060.01016.36
7.3.200.0180.00019.39
7.3.190.0130.00416.67
7.3.180.0130.00716.49
7.3.170.0060.00916.51
7.3.160.0070.01616.59
7.3.120.0110.00714.59
7.2.330.0170.00616.52
7.2.320.0090.00616.44
7.2.310.0120.00616.48
7.2.300.0090.00616.53
7.2.290.0150.00616.40
7.2.60.0030.00916.55
7.2.00.0060.00619.05
7.1.200.0030.01015.76
7.1.70.0000.00917.23
7.1.60.0100.00017.20
7.1.50.0120.00017.11
7.1.40.0060.00916.60
7.1.30.0070.00416.65
7.1.20.0000.01116.46
7.1.10.0020.00516.61
7.1.00.0000.00916.74
7.0.200.0000.00716.55
7.0.190.0070.00016.85
7.0.180.0000.00916.11
7.0.170.0070.00316.13
7.0.160.0030.00516.00
7.0.150.0000.00816.40
7.0.140.0000.01016.25
7.0.130.0030.00616.57
7.0.120.0000.00916.56
7.0.110.0000.00916.23
7.0.100.0050.00516.21
7.0.90.0030.00616.37
7.0.80.0060.00316.14
7.0.70.0000.01116.18
7.0.60.0060.00616.25
7.0.50.0060.00616.20
7.0.40.0000.01214.82
7.0.30.0080.00414.82
7.0.20.0000.00714.82
7.0.10.0090.00014.82
7.0.00.0040.00414.82
5.6.300.0030.04420.61
5.6.290.0030.04620.77
5.6.280.0140.03920.93
5.6.270.0130.04120.88
5.6.260.0170.03820.88
5.6.250.0310.04620.89
5.6.240.0070.04320.98
5.6.230.0030.05020.82
5.6.220.0060.04320.90
5.6.210.0070.04320.88
5.6.200.0030.04520.95
5.6.190.0130.03320.83
5.6.180.0060.03920.83
5.6.170.0070.03920.93
5.6.160.0030.04020.77
5.6.150.0030.04020.77
5.6.140.0070.04020.82
5.6.130.0030.04720.77
5.6.120.0030.04020.79
5.6.110.0030.04620.97
5.6.100.0000.04920.95
5.6.90.0100.03620.96
5.6.80.0030.03820.37
5.6.70.0000.05420.32
5.6.60.0070.05820.30
5.6.50.0040.04220.23
5.6.40.0000.04720.28
5.6.30.0140.03120.35
5.6.20.0030.04520.21
5.6.10.0030.04120.16
5.6.00.0060.04120.07
5.5.380.0030.04717.50
5.5.370.0060.03917.53
5.5.360.0000.05217.47
5.5.350.0030.05117.40
5.5.340.0000.05518.10
5.5.330.0030.04318.00
5.5.320.0000.04218.04
5.5.310.0070.03518.14
5.5.300.0030.04518.13
5.5.290.0070.06618.04
5.5.280.0030.03918.09
5.5.270.0040.04918.12
5.5.260.0030.04918.05
5.5.250.0030.05017.90
5.5.240.0000.04417.25
5.5.230.0030.04217.44
5.5.220.0030.07517.41
5.5.210.0030.04017.47
5.5.200.0070.03317.13
5.5.190.0030.04817.44
5.5.180.0000.04617.19
5.5.160.0000.04217.19
5.5.150.0060.03517.12
5.5.140.0070.07817.47
5.5.130.0100.04417.34
5.5.120.0070.05617.44
5.5.110.0100.06117.09
5.5.100.0060.03417.44
5.5.90.0060.03217.35
5.5.80.0160.03317.34
5.5.70.0000.04517.24
5.5.60.0070.04217.25
5.5.50.0070.03517.33
5.5.40.0030.03917.33
5.5.30.0100.06617.27
5.5.20.0030.04817.33
5.5.10.0060.03917.37
5.5.00.0030.03817.06
5.4.450.0030.04219.40
5.4.440.0070.03619.36
5.4.430.0060.04119.53
5.4.420.0030.04519.53
5.4.410.0030.03919.26
5.4.400.0030.03519.22
5.4.390.0030.04218.89
5.4.380.0030.04819.20
5.4.370.0230.04219.11
5.4.360.0060.03818.92
5.4.350.0030.04019.13
5.4.340.0000.04418.99
5.4.320.0100.05119.13
5.4.310.0030.04418.95
5.4.300.0030.03719.17
5.4.290.0000.04218.98
5.4.280.0000.04018.89
5.4.270.0100.03319.12
5.4.260.0070.03319.05
5.4.250.0030.03818.94
5.4.240.0070.04118.97
5.4.230.0000.04519.06
5.4.220.0030.03618.90
5.4.210.0100.03419.13
5.4.200.0030.06219.07
5.4.190.0030.03819.15
5.4.180.0030.03819.19
5.4.170.0160.03919.05
5.4.160.0000.04919.19
5.4.150.0030.04318.96
5.4.140.0000.04416.68
5.4.130.0030.06616.70
5.4.120.0040.03516.49
5.4.110.0030.03516.63
5.4.100.0030.03716.66
5.4.90.0000.04316.71
5.4.80.0030.03716.69
5.4.70.0000.04016.61
5.4.60.0000.03716.73
5.4.50.0000.04416.46
5.4.40.0000.04016.63
5.4.30.0070.05816.61
5.4.20.0000.03816.75
5.4.10.0000.04316.56
5.4.00.0030.03716.12
5.3.290.0000.04214.86
5.3.280.0090.03414.82
5.3.270.0060.03714.82
5.3.260.0030.04014.82
5.3.250.0000.04714.96
5.3.240.0030.07014.82
5.3.230.0030.07014.82
5.3.220.0030.03914.82
5.3.210.0030.03914.85
5.3.200.0030.04014.85
5.3.190.0000.04114.82
5.3.180.0030.04414.84
5.3.170.0000.04314.82
5.3.160.0030.03514.82
5.3.150.0030.03414.82
5.3.140.0040.03914.82
5.3.130.0000.04114.82
5.3.120.0090.03214.82
5.3.110.0030.04214.82
5.3.100.0000.04014.82
5.3.90.0000.04414.82
5.3.80.0030.03614.82
5.3.70.0000.04014.82
5.3.60.0030.03314.82
5.3.50.0030.03314.82
5.3.40.0030.03714.82
5.3.30.0070.02914.82
5.3.20.0000.04014.82
5.3.10.0060.03214.82
5.3.00.0000.04014.82
5.2.170.0000.03114.82
5.2.160.0000.03714.82
5.2.150.0030.02714.82
5.2.140.0030.03614.82
5.2.130.0040.02814.82
5.2.120.0000.03014.82
5.2.110.0000.03214.82
5.2.100.0060.02914.82
5.2.90.0030.02814.82
5.2.80.0030.03714.82
5.2.70.0000.03314.82
5.2.60.0000.03914.82
5.2.50.0000.03214.82
5.2.40.0030.03414.82
5.2.30.0000.03114.82
5.2.20.0030.02714.82
5.2.10.0000.02914.82
5.2.00.0030.02714.82
5.1.60.0030.02414.82
5.1.50.0030.03314.82
5.1.40.0000.02614.82
5.1.30.0030.03814.82
5.1.20.0030.02714.82
5.1.10.0040.02514.82
5.1.00.0030.02514.82
5.0.50.0030.02014.82
5.0.40.0030.01714.82
5.0.30.0000.03114.82
5.0.20.0030.01714.82
5.0.10.0030.05114.82
5.0.00.0060.02814.82
4.4.90.0030.01514.82
4.4.80.0000.01714.82
4.4.70.0000.02414.82
4.4.60.0100.01014.82
4.4.50.0070.01314.82
4.4.40.0000.02914.82
4.4.30.0000.01914.82
4.4.20.0000.01714.82
4.4.10.0000.01814.82
4.4.00.0030.02614.82
4.3.110.0070.01014.82
4.3.100.0000.01514.82
4.3.90.0000.02814.82
4.3.80.0040.03914.82
4.3.70.0070.01014.82
4.3.60.0000.02514.82
4.3.50.0030.02614.82
4.3.40.0030.03214.82
4.3.30.0000.03014.82
4.3.20.0070.02914.82
4.3.10.0000.03514.82
4.3.00.0030.02914.82

preferences:
78.98 ms | 400 KiB | 5 Q