3v4l.org

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

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)
8.3.60.0040.01118.41
8.3.50.0100.01021.18
8.3.40.0060.00918.72
8.3.30.0070.00718.96
8.3.20.0000.00820.17
8.3.10.0040.00421.74
8.3.00.0030.00718.90
8.2.180.0070.01018.29
8.2.170.0100.01022.96
8.2.160.0110.00420.45
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0000.00722.11
8.2.110.0120.00619.19
8.2.100.0060.00617.97
8.2.90.0000.00819.15
8.2.80.0090.00017.97
8.2.70.0080.00017.50
8.2.60.0030.00617.80
8.2.50.0030.00718.07
8.2.40.0000.00819.76
8.2.30.0000.00717.84
8.2.20.0030.00817.53
8.2.10.0000.00717.91
8.2.00.0030.00519.37
8.1.280.0070.00725.92
8.1.270.0040.00422.07
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00322.80
8.1.230.0090.00319.05
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00418.42
8.1.160.0050.00321.87
8.1.150.0070.00018.80
8.1.140.0000.00817.37
8.1.130.0020.00517.65
8.1.120.0050.00317.35
8.1.110.0000.00717.30
8.1.100.0000.00717.29
8.1.90.0040.00417.22
8.1.80.0040.00417.29
8.1.70.0030.00317.31
8.1.60.0060.00317.48
8.1.50.0000.00917.43
8.1.40.0040.00417.27
8.1.30.0050.00317.52
8.1.20.0000.00817.54
8.1.10.0000.00817.46
8.1.00.0000.00817.40
8.0.300.0000.00818.77
8.0.290.0000.00716.63
8.0.280.0030.00318.29
8.0.270.0070.00017.20
8.0.260.0000.00617.18
8.0.250.0030.00316.93
8.0.240.0040.00416.91
8.0.230.0000.00716.68
8.0.220.0080.00016.74
8.0.210.0000.00816.82
8.0.200.0050.00216.82
8.0.190.0050.00516.80
8.0.180.0080.00016.85
8.0.170.0070.00016.80
8.0.160.0000.00716.70
8.0.150.0050.00316.59
8.0.140.0040.00416.60
8.0.130.0000.00513.15
8.0.120.0040.00416.78
8.0.110.0070.00016.76
8.0.100.0070.00016.71
8.0.90.0050.00316.76
8.0.80.0210.00016.80
8.0.70.0080.00016.78
8.0.60.0040.00416.68
8.0.50.0060.00316.55
8.0.30.0080.01116.75
8.0.20.0060.01417.40
8.0.10.0040.00416.83
8.0.00.0160.00116.55
7.4.330.0000.00515.00
7.4.320.0030.00316.47
7.4.300.0030.00316.37
7.4.290.0050.00316.32
7.4.280.0000.00716.31
7.4.270.0030.00316.47
7.4.260.0060.00316.45
7.4.250.0080.00016.33
7.4.240.0030.00416.41
7.4.230.0040.00416.26
7.4.220.0030.01616.43
7.4.210.0070.00716.48
7.4.200.0000.00716.27
7.4.160.0060.00916.40
7.4.150.0070.01117.40
7.4.140.0080.00917.86
7.4.130.0120.00516.43
7.4.120.0090.00816.46
7.4.110.0170.00016.24
7.4.100.0190.00316.48
7.4.90.0170.00716.20
7.4.80.0040.01419.39
7.4.70.0030.01416.32
7.4.60.0030.01316.35
7.4.50.0040.00016.30
7.4.40.0100.00716.44
7.4.30.0070.01016.24
7.4.00.0030.01014.61
7.3.330.0050.00013.17
7.3.320.0030.00313.04
7.3.310.0050.00216.23
7.3.300.0030.00315.98
7.3.290.0070.00716.11
7.3.280.0070.01016.13
7.3.270.0030.02117.40
7.3.260.0130.00516.45
7.3.250.0120.00516.44
7.3.240.0100.00716.17
7.3.230.0130.00316.42
7.3.210.0000.01716.00
7.3.200.0110.00919.39
7.3.190.0120.00916.25
7.3.180.0100.00716.32
7.3.170.0100.00616.33
7.3.160.0040.01116.18
7.2.330.0140.00516.42
7.2.320.0110.00516.48
7.2.310.0130.01016.29
7.2.300.0100.00616.38
7.2.290.0080.00916.47
7.1.200.0030.00515.64
7.1.70.0040.00416.95
7.1.60.0070.01819.32
7.1.50.0070.01616.83
7.1.00.0070.07322.36
7.0.200.0050.00516.32
7.0.140.0070.07021.93
7.0.60.0130.06720.03
7.0.50.0030.04317.88
7.0.40.0070.07720.27
7.0.30.0530.06020.16
7.0.20.0230.05320.15
7.0.10.0270.07320.25
7.0.00.0130.07720.30
5.6.280.0030.07320.79
5.6.210.0070.08720.75
5.6.200.0030.06018.34
5.6.190.0130.04720.77
5.6.180.0100.05020.39
5.6.170.0370.04720.55
5.6.160.0130.08320.55
5.6.150.0170.07018.11
5.6.140.0070.04018.29
5.6.130.0100.04718.18
5.6.120.0100.05020.95
5.6.110.0170.07721.00
5.6.100.0030.09021.01
5.6.90.0070.03721.03
5.6.80.0130.04720.38
5.6.70.4200.04320.48
5.5.350.0000.08020.35
5.5.340.0130.07317.95
5.5.330.0100.08020.57
5.5.320.0000.08720.28
5.5.310.0130.05720.37
5.5.300.0070.08018.04
5.5.290.0100.05317.95
5.5.280.0070.04720.89
5.5.270.0000.05320.88
5.5.260.0070.04320.87
5.5.250.0030.07320.47
5.5.240.0070.07320.06
5.4.450.0200.04319.20
5.4.440.0130.05319.41
5.4.430.0370.03719.47
5.4.420.0670.00019.46
5.4.410.0700.00019.27
5.4.400.0630.00019.27
5.4.390.0730.00019.07
5.4.380.0630.00019.13
5.4.370.0600.00018.97
5.4.360.0700.00019.13
5.4.350.0630.00019.21
5.4.340.0050.04212.03
5.4.320.0050.04712.52
5.4.310.0130.03412.52
5.4.300.0100.03612.52
5.4.290.0050.03912.51
5.4.280.0080.04512.41
5.4.270.0070.04712.41
5.4.260.0030.04612.41
5.4.250.0100.04812.41
5.4.240.0050.04312.41
5.4.230.0090.03912.40
5.4.220.0050.03812.40
5.4.210.0120.03112.40
5.4.200.0040.04112.40
5.4.190.0050.04612.39
5.4.180.0090.06512.39
5.4.170.0080.04812.41
5.4.160.0040.03812.40
5.4.150.0090.03712.39
5.4.140.0090.03912.09
5.4.130.0060.03612.07
5.4.120.0070.03712.03
5.4.110.0090.03912.03
5.4.100.0080.03612.03
5.4.90.0030.04012.03
5.4.80.0130.03312.03
5.4.70.0050.03612.03
5.4.60.0050.03812.02
5.4.50.0100.04112.03
5.4.40.0110.03712.02
5.4.30.0100.03812.01
5.4.20.0090.04712.01
5.4.10.0080.04812.01
5.4.00.0090.03511.50
5.3.290.0080.04012.80
5.3.280.0050.03912.71
5.3.270.0050.04112.72
5.3.260.0050.04112.72
5.3.250.0090.03412.72
5.3.240.0070.03712.72
5.3.230.0040.03912.71
5.3.220.0100.03312.68
5.3.210.0070.05012.68
5.3.200.0100.03612.68
5.3.190.0060.03812.68
5.3.180.0050.03712.67
5.3.170.0040.04012.66
5.3.160.0050.03912.67
5.3.150.0100.03812.68
5.3.140.0040.03912.66
5.3.130.0070.03812.66
5.3.120.0100.04612.66
5.3.110.0080.04012.66
5.3.100.0070.03712.12
5.3.90.0060.04012.11
5.3.80.0060.03612.10
5.3.70.0080.03412.10
5.3.60.0100.03812.08
5.3.50.0030.03812.03
5.3.40.0070.03712.02
5.3.30.0120.02911.98
5.3.20.0070.04411.76
5.3.10.0080.04111.73
5.3.00.0080.04411.71
5.2.170.0120.0589.22
5.2.160.0110.0489.22
5.2.150.0080.0449.22
5.2.140.0030.0379.21
5.2.130.0060.0279.18
5.2.120.0050.0289.18
5.2.110.0050.0309.18
5.2.100.0050.0309.17
5.2.90.0070.0319.18
5.2.80.0060.0359.18
5.2.70.0080.0309.18
5.2.60.0060.0289.13
5.2.50.0040.0319.09
5.2.40.0090.0259.07
5.2.30.0060.0309.05
5.2.20.0060.0289.04
5.2.10.0060.0298.94
5.2.00.0060.0308.80
5.1.60.0060.0288.09
5.1.50.0040.0258.08
5.1.40.0030.0298.07
5.1.30.0050.0248.41
5.1.20.0060.0278.44
5.1.10.0050.0318.17
5.1.00.0030.0268.16
5.0.50.0030.0236.64
5.0.40.0020.0206.50
5.0.30.0060.0416.31
5.0.20.0060.0206.28
5.0.10.0020.0256.26
5.0.00.0040.0366.25
4.4.90.0040.0164.78
4.4.80.0020.0184.75
4.4.70.0040.0154.75
4.4.60.0060.0164.75
4.4.50.0080.0124.77
4.4.40.0010.0284.71
4.4.30.0040.0164.76
4.4.20.0030.0174.84
4.4.10.0020.0164.85
4.4.00.0010.0284.75
4.3.110.0020.0184.67
4.3.100.0010.0164.66
4.3.90.0030.0144.64
4.3.80.0050.0234.58
4.3.70.0030.0174.63
4.3.60.0050.0144.63
4.3.50.0060.0144.63
4.3.40.0020.0264.54
4.3.30.0020.0153.30
4.3.20.0020.0173.28
4.3.10.0040.0143.23
4.3.00.0000.02014.27

preferences:
56.92 ms | 401 KiB | 5 Q