3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar(callable $baz) { } } var_dump((new ReflectionParameter(['Foo', 'bar'], 'baz'))->getClass());

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)
8.3.60.0110.00718.21
8.3.50.0060.00921.92
8.3.40.0110.00718.69
8.3.30.0070.00718.69
8.3.20.0050.00220.20
8.3.10.0000.00823.66
8.3.00.0000.00817.93
8.2.180.0100.00716.75
8.2.170.0120.00322.96
8.2.160.0000.01320.35
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00620.91
8.2.110.0000.00922.28
8.2.100.0120.00017.91
8.2.90.0050.00319.11
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0050.00318.09
8.2.30.0030.00618.20
8.2.20.0040.00417.49
8.2.10.0030.00517.91
8.2.00.0080.00017.55
8.1.280.0110.00725.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00321.94
8.1.230.0070.00418.80
8.1.220.0090.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00316.87
8.1.190.0040.00416.97
8.1.180.0030.00518.10
8.1.170.0050.00318.65
8.1.160.0040.00421.90
8.1.150.0080.00018.74
8.1.140.0040.00417.23
8.1.130.0030.00317.77
8.1.120.0040.00417.26
8.1.110.0040.00417.23
8.1.100.0020.00517.32
8.1.90.0000.00817.29
8.1.80.0040.00417.22
8.1.70.0060.00317.32
8.1.60.0000.00817.50
8.1.50.0000.00817.46
8.1.40.0040.00417.32
8.1.30.0080.00017.34
8.1.20.0000.00817.41
8.1.10.0000.00717.41
8.1.00.0080.00017.39
8.0.300.0040.00418.77
8.0.290.0050.00216.63
8.0.280.0050.00318.34
8.0.270.0030.00317.23
8.0.260.0030.00317.11
8.0.250.0030.00317.01
8.0.240.0000.00716.84
8.0.230.0000.00716.77
8.0.220.0000.00716.82
8.0.210.0040.00416.72
8.0.200.0070.00316.80
8.0.190.0030.00616.91
8.0.180.0030.00516.76
8.0.170.0000.00816.86
8.0.160.0050.00216.74
8.0.150.0040.00316.76
8.0.140.0000.00716.82
8.0.130.0030.00313.23
8.0.120.0030.00516.72
8.0.110.0000.00816.82
8.0.100.0040.00416.93
8.0.90.0030.00316.73
8.0.80.0090.00616.77
8.0.70.0000.00716.70
8.0.60.0030.00516.82
8.0.50.0070.00016.81
8.0.30.0090.00917.13
8.0.20.0070.01217.40
8.0.10.0050.00216.89
8.0.00.0110.00716.66
7.4.330.0000.00615.00
7.4.320.0030.00316.23
7.4.300.0000.00616.40
7.4.290.0000.00716.39
7.4.280.0040.00416.35
7.4.270.0000.00716.45
7.4.260.0110.00016.31
7.4.250.0040.00416.32
7.4.240.0000.00716.34
7.4.230.0030.00316.54
7.4.220.0110.00616.57
7.4.210.0120.00316.45
7.4.200.0000.00716.25
7.4.160.0090.00616.40
7.4.150.0120.00617.40
7.4.140.0060.01217.86
7.4.130.0070.01216.33
7.4.120.0150.00316.43
7.4.110.0160.00616.18
7.4.100.0100.00716.51
7.4.90.0100.00716.38
7.4.80.0060.01519.39
7.4.70.0080.00816.43
7.4.60.0070.01016.16
7.4.50.0000.00616.18
7.4.40.0110.01116.33
7.4.30.0100.00716.45
7.4.00.0090.00614.84
7.3.330.0050.00013.01
7.3.320.0050.00013.13
7.3.310.0030.00316.07
7.3.300.0030.00316.12
7.3.290.0060.01316.30
7.3.280.0090.00816.16
7.3.270.0170.00017.40
7.3.260.0070.01116.40
7.3.250.0100.01016.27
7.3.240.0150.00416.47
7.3.230.0130.00316.39
7.3.210.0070.01116.20
7.3.200.0070.01119.39
7.3.190.0070.01416.37
7.3.180.0110.00716.46
7.3.170.0160.00016.40
7.3.160.0110.00416.11
7.3.120.0030.01014.65
7.2.330.0100.00716.24
7.2.320.0000.01616.32
7.2.310.0090.01216.32
7.2.300.0070.01016.57
7.2.290.0120.00916.52
7.2.00.0060.00619.26
7.1.100.0070.00717.81
7.1.70.0000.01016.99
7.1.60.0100.01419.70
7.1.50.0150.00716.77
7.1.00.0070.07322.36
7.0.200.0000.01016.58
7.0.140.0070.07021.98
7.0.100.0230.07720.04
7.0.90.0270.07020.04
7.0.80.0100.07719.90
7.0.70.0130.04019.98
7.0.60.0070.08019.96
7.0.50.0070.04320.29
7.0.40.0070.08020.10
7.0.30.0070.08319.92
7.0.20.0030.08020.18
7.0.10.0000.09020.13
7.0.00.0030.05320.13
5.6.250.0070.08020.75
5.6.240.0030.08020.79
5.6.230.0100.07320.73
5.6.220.0070.07320.58
5.6.210.0030.08020.60
5.6.200.0070.08321.03
5.6.190.0070.04721.14
5.6.180.0070.07321.04
5.6.170.0130.06721.11
5.6.160.0100.07721.03
5.6.150.0100.07021.05
5.6.140.0130.07021.04
5.6.130.0100.07721.00
5.6.120.0030.07021.09
5.6.110.0100.08021.10
5.6.100.0170.07321.13
5.6.90.0170.07721.12
5.6.80.0100.08720.47
5.6.70.0170.07020.43
5.6.60.0100.05720.51
5.6.50.0100.05720.52
5.6.40.0100.03720.41
5.6.30.0030.04020.33
5.6.20.0030.04020.32
5.6.10.0000.04320.41
5.6.00.0100.03320.35
5.5.380.0000.08720.50
5.5.370.0130.06720.39
5.5.360.0200.06320.35
5.5.350.0070.08320.32
5.5.340.0070.08020.65
5.5.330.0100.03720.89
5.5.320.0100.08020.80
5.5.310.0170.07320.89
5.5.300.0030.04320.83
5.5.290.0030.04320.74
5.5.280.0030.08720.85
5.5.270.0100.06320.79
5.5.260.0030.09320.73
5.5.250.0070.07020.70
5.5.240.0070.05020.25
5.5.230.0070.07320.30
5.5.220.0070.08320.19
5.5.210.0030.08320.30
5.5.200.0070.06320.27
5.5.190.0000.04320.16
5.5.180.0030.04020.28
5.5.160.0030.04020.24
5.5.150.0070.03720.12
5.5.140.0030.03720.25
5.5.130.0100.03720.08
5.5.120.0070.03720.11
5.5.110.0000.04320.25
5.5.100.0030.04020.14
5.5.90.0030.03720.07
5.5.80.0030.04020.10
5.5.70.0070.03719.97
5.5.60.0070.03720.07
5.5.50.0030.04020.06
5.5.40.0030.03019.93
5.5.30.0000.04320.15
5.5.20.0030.04319.95
5.5.10.0070.03719.94
5.5.00.0070.03719.97
5.4.450.0130.06719.25
5.4.440.0030.07019.23
5.4.430.0100.07019.45
5.4.420.0100.03319.31
5.4.410.0000.07019.07
5.4.400.0200.06319.19
5.4.390.0100.04319.04
5.4.380.0030.06319.04
5.4.370.0030.06319.06
5.4.360.0030.04019.14
5.4.350.0130.06018.88
5.4.340.0070.03719.08
5.4.320.0030.04319.07
5.4.310.0070.03319.19
5.4.300.0030.03719.18
5.4.290.0070.03319.09
5.4.280.0070.03319.21
5.4.270.0030.05019.25
5.4.260.0000.04018.95
5.4.250.0100.03319.05
5.4.240.0100.03019.16
5.4.230.0030.05018.85
5.4.220.0070.03719.04
5.4.210.0000.04019.05
5.4.200.0000.04019.04
5.4.190.0070.04019.04
5.4.180.0070.03718.84
5.4.170.0030.04019.22
5.4.160.0000.04019.01
5.4.150.0030.04019.01
5.4.140.0030.03716.41
5.4.130.0000.04016.16
5.4.120.0030.03716.41
5.4.110.0000.04016.43
5.4.100.0070.03316.44
5.4.90.0030.03716.54
5.4.80.0030.03316.46
5.4.70.0000.03716.50
5.4.60.0030.03316.46
5.4.50.0030.03316.47
5.4.40.0070.03316.42
5.4.30.0000.03716.41
5.4.20.0130.02716.46
5.4.10.0030.03716.40
5.4.00.0030.04315.85
5.3.290.0030.04714.80
5.3.280.0000.04314.71
5.3.270.0070.03314.58
5.3.260.0000.04014.64
5.3.250.0070.03314.58
5.3.240.0030.03714.67
5.3.230.0000.03714.66
5.3.220.0000.05314.60
5.3.210.0030.03714.52
5.3.200.0070.03714.68
5.3.190.0070.03714.55
5.3.180.0030.03714.58
5.3.170.0000.04714.54
5.3.160.0030.03714.70
5.3.150.0000.04714.52
5.3.140.0070.03714.63
5.3.130.0100.04014.56
5.3.120.0030.03714.50
5.3.110.0000.04014.69
5.3.100.0170.02314.10
5.3.90.0030.05014.00
5.3.80.0030.03713.94
5.3.70.0100.02714.00
5.3.60.0070.03314.07
5.3.50.0000.03713.93
5.3.40.0100.03014.07
5.3.30.0000.03714.00
5.3.20.0030.03713.68
5.3.10.0100.05313.55
5.3.00.0170.06313.70
5.2.170.0100.02311.20
5.2.160.0070.03711.03
5.2.150.0000.03311.06
5.2.140.0030.03011.07
5.2.130.0000.06311.21
5.2.120.0030.06311.21
5.2.110.0070.04010.96
5.2.100.0000.06311.21
5.2.90.0000.06011.09
5.2.80.0130.05710.96
5.2.70.0070.05010.95
5.2.60.0070.06011.18
5.2.50.0000.03311.03
5.2.40.0100.03710.98
5.2.30.0000.06010.90
5.2.20.0070.06311.05
5.2.10.0000.05710.89
5.2.00.0000.03710.73
5.1.60.0030.05310.07
5.1.50.0000.05710.08
5.1.40.0030.0309.98
5.1.30.0070.03010.42
5.1.20.0000.04010.42
5.1.10.0030.04710.19
5.1.00.0000.06010.07
5.0.50.0030.0408.54
5.0.40.0030.0408.46
5.0.30.0030.0608.32
5.0.20.0000.0478.21
5.0.10.0030.0308.16
5.0.00.0100.0608.27
4.4.90.0000.0307.68
4.4.80.0030.0277.68
4.4.70.0030.0307.68
4.4.60.0030.0177.68
4.4.50.0000.0177.68
4.4.40.0000.0537.68
4.4.30.0030.0277.68
4.4.20.0030.0337.68
4.4.10.0030.0337.68
4.4.00.0030.0537.68
4.3.110.0000.0177.68
4.3.100.0030.0337.68
4.3.90.0000.0277.68
4.3.80.0000.0477.68
4.3.70.0030.0337.68
4.3.60.0000.0377.68
4.3.50.0000.0277.68
4.3.40.0030.0207.68
4.3.30.0000.0377.68
4.3.20.0000.0177.68
4.3.10.0000.0337.68
4.3.00.0000.0337.68

preferences:
47.78 ms | 401 KiB | 5 Q