3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar(this $baz) { } } var_dump((new ReflectionParameter([Foo::class, '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)
8.3.60.0100.00718.43
8.3.50.0100.01221.09
8.3.40.0120.00619.02
8.3.30.0070.00719.07
8.3.20.0000.00720.30
8.3.10.0060.00323.63
8.3.00.0090.00317.50
8.2.180.0120.00616.75
8.2.170.0110.00422.96
8.2.160.0100.01020.39
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00722.28
8.2.110.0130.00320.35
8.2.100.0090.00318.03
8.2.90.0000.00819.09
8.2.80.0030.00517.97
8.2.70.0080.00017.63
8.2.60.0000.00817.78
8.2.50.0060.00318.07
8.2.40.0000.00818.16
8.2.30.0050.00318.00
8.2.20.0040.00417.55
8.2.10.0050.00317.99
8.2.00.0030.00517.67
8.1.280.0070.01025.92
8.1.270.0050.00323.96
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00323.89
8.1.230.0040.00719.15
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0090.00017.25
8.1.190.0050.00317.22
8.1.180.0000.00818.10
8.1.170.0000.00818.46
8.1.160.0040.00422.00
8.1.150.0080.00018.77
8.1.140.0000.00717.23
8.1.130.0030.00317.76
8.1.120.0030.00317.34
8.1.110.0040.00417.40
8.1.100.0000.00717.33
8.1.90.0040.00417.33
8.1.80.0040.00417.22
8.1.70.0070.00017.21
8.1.60.0030.00617.46
8.1.50.0040.00417.35
8.1.40.0030.00617.30
8.1.30.0040.00417.52
8.1.20.0030.00517.47
8.1.10.0040.00417.49
8.1.00.0000.00817.45
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.30
8.0.270.0000.00717.19
8.0.260.0060.00017.20
8.0.250.0060.00017.00
8.0.240.0030.00316.91
8.0.230.0030.00616.83
8.0.220.0040.00416.77
8.0.210.0070.00016.90
8.0.200.0050.00316.99
8.0.190.0000.00816.92
8.0.180.0040.00416.88
8.0.170.0030.00516.92
8.0.160.0050.00316.92
8.0.150.0030.00616.71
8.0.140.0050.00216.74
8.0.130.0030.00313.33
8.0.120.0040.00416.84
8.0.110.0040.00416.84
8.0.100.0070.00016.95
8.0.90.0050.00316.89
8.0.80.0160.00716.95
8.0.70.0050.00216.84
8.0.60.0000.00716.74
8.0.50.0040.00416.77
8.0.30.0090.01016.89
8.0.20.0110.00717.40
8.0.10.0030.00616.93
8.0.00.0100.00716.74
7.4.330.0030.00315.00
7.4.320.0030.00316.37
7.4.300.0030.00316.53
7.4.290.0000.00616.56
7.4.280.0040.00416.43
7.4.270.0030.00316.58
7.4.260.0000.00716.32
7.4.250.0020.00516.39
7.4.240.0050.00216.46
7.4.230.0000.00716.52
7.4.220.0150.00416.38
7.4.210.0090.00316.48
7.4.200.0030.00316.61
7.4.160.0110.00516.54
7.4.150.0140.00317.40
7.4.140.0110.00817.86
7.4.130.0170.00716.54
7.4.120.0060.01416.45
7.4.110.0080.00916.48
7.4.100.0090.00916.62
7.4.90.0120.00416.42
7.4.80.0060.01019.39
7.4.70.0080.00816.44
7.4.60.0000.01716.42
7.4.50.0000.00416.49
7.4.40.0090.00616.44
7.4.30.0110.00516.42
7.4.00.0050.01215.10
7.3.330.0030.00313.26
7.3.320.0060.00013.21
7.3.310.0040.00416.23
7.3.300.0040.00416.30
7.3.290.0090.00916.31
7.3.280.0060.01216.28
7.3.270.0130.00417.40
7.3.260.0050.01416.21
7.3.240.0090.00616.28
7.3.230.0070.01016.48
7.3.210.0070.01016.29
7.3.200.0160.00719.39
7.3.190.0050.01316.43
7.3.180.0030.01216.16
7.3.170.0030.01316.35
7.3.160.0120.00616.39
7.3.120.0100.00614.93
7.3.110.0040.00814.89
7.3.100.0000.00914.90
7.3.90.0110.00714.65
7.3.80.0090.00914.75
7.3.70.0050.00514.54
7.3.60.0030.01014.63
7.3.50.0120.00414.59
7.3.40.0000.00914.80
7.3.30.0040.01114.83
7.3.20.0070.01016.63
7.3.10.0060.01216.53
7.3.00.0060.00916.71
7.2.330.0030.01316.58
7.2.320.0000.01916.55
7.2.310.0110.01416.71
7.2.300.0080.00816.42
7.2.290.0180.00016.30
7.2.250.0100.00715.12
7.2.240.0100.01014.89
7.2.230.0100.00715.05
7.2.220.0090.00314.99
7.2.210.0060.01314.85
7.2.200.0070.01014.88
7.2.190.0070.01014.61
7.2.180.0080.00814.77
7.2.170.0040.00815.00
7.2.60.0000.01516.85
7.2.00.0040.01119.09
7.1.330.0110.00415.67
7.1.320.0030.01215.62
7.1.310.0120.00315.59
7.1.300.0030.01015.30
7.1.290.0030.00715.51
7.1.280.0000.01415.48
7.1.270.0070.00715.55
7.1.260.0070.00315.58
7.1.200.0030.00715.54
7.1.100.0040.00718.07
7.1.70.0040.00417.00
7.1.60.0090.01519.32
7.1.50.0100.01016.87
7.1.00.0100.07022.54
7.0.200.0040.00416.82
7.0.140.0070.06722.01
7.0.60.0070.07720.02
7.0.50.0100.08717.88
7.0.40.0230.07020.05
7.0.30.0230.05020.30
7.0.20.0300.07320.24
7.0.10.0170.07020.08
7.0.00.0030.04320.20
5.6.280.0030.07321.10
5.6.210.0100.03320.51
5.6.200.0070.08718.14
5.6.190.0130.08020.64
5.6.180.0170.04320.55
5.6.170.0330.05720.62
5.6.160.0030.05020.43
5.6.150.0130.06718.27
5.6.140.0000.07718.27
5.6.130.0030.04018.13
5.6.120.0030.04320.90
5.6.110.0130.07720.99
5.6.100.0070.07720.96
5.6.90.0070.05020.88
5.6.80.0100.03720.41
5.5.350.0200.07320.28
5.5.340.0100.05017.99
5.5.330.0030.08720.27
5.5.320.0400.08020.24
5.5.310.0230.08020.50
5.5.300.0100.07317.92
5.5.290.0030.05317.96
5.5.280.0030.04320.96
5.5.270.0330.06020.94
5.5.260.0070.04020.96
5.5.250.0100.07320.77
5.5.240.0200.04020.07
5.4.450.0400.05719.55
5.4.440.0830.04719.16
5.4.430.0170.04719.48
5.4.420.0700.00019.32
5.4.410.0630.00019.52
5.4.400.0600.00018.92
5.4.390.0600.00019.13
5.4.380.0630.00019.04
5.4.370.0630.00019.01
5.4.360.0600.00019.03
5.4.350.0630.00019.02
5.4.340.0040.03612.03
5.4.320.0100.03212.52
5.4.310.0060.03812.52
5.4.300.0050.03712.52
5.4.290.0050.03912.51
5.4.280.0050.03612.41
5.4.270.0050.03712.41
5.4.260.0040.04012.41
5.4.250.0080.03712.41
5.4.240.0060.03612.41
5.4.230.0100.03712.41
5.4.220.0040.03812.40
5.4.210.0020.04112.40
5.4.200.0050.04512.40
5.4.190.0040.04312.40
5.4.180.0090.04412.40
5.4.170.0080.03512.40
5.4.160.0090.03812.40
5.4.150.0080.03712.39
5.4.140.0090.03812.09
5.4.130.0080.04712.07
5.4.120.0050.03612.03
5.4.110.0060.03712.03
5.4.100.0040.03712.03
5.4.90.0050.03812.03
5.4.80.0050.03812.03
5.4.70.0050.03512.03
5.4.60.0080.03312.03
5.4.50.0100.03112.02
5.4.40.0070.03312.02
5.4.30.0040.03712.01
5.4.20.0030.03712.01
5.4.10.0070.03212.01
5.4.00.0050.03611.50
5.3.290.0040.04112.80
5.3.280.0050.04012.71
5.3.270.0050.04112.73
5.3.260.0070.03812.71
5.3.250.0030.04112.72
5.3.240.0070.03712.72
5.3.230.0080.03612.71
5.3.220.0070.03912.68
5.3.210.0090.03612.68
5.3.200.0080.03412.68
5.3.190.0070.03812.68
5.3.180.0080.05012.67
5.3.170.0070.04212.67
5.3.160.0040.03912.67
5.3.150.0050.03912.68
5.3.140.0050.03812.66
5.3.130.0040.04012.66
5.3.120.0070.03912.66
5.3.110.0080.03712.66
5.3.100.0090.03612.12
5.3.90.0030.04112.11
5.3.80.0040.03812.09
5.3.70.0080.03412.09
5.3.60.0070.03512.08
5.3.50.0040.03712.02
5.3.40.0050.03612.02
5.3.30.0030.03711.98
5.3.20.0030.03811.76
5.3.10.0060.03411.73
5.3.00.0060.03511.72
5.2.170.0020.0329.22
5.2.160.0050.0289.22
5.2.150.0030.0319.22
5.2.140.0080.0279.21
5.2.130.0020.0319.18
5.2.120.0030.0299.18
5.2.110.0050.0299.18
5.2.100.0050.0299.18
5.2.90.0070.0409.18
5.2.80.0110.0419.17
5.2.70.0060.0429.18
5.2.60.0070.0379.13
5.2.50.0070.0299.10
5.2.40.0020.0369.08
5.2.30.0080.0329.05
5.2.20.0100.0369.04
5.2.10.0030.0398.95
5.2.00.0060.0388.80
5.1.60.0070.0318.09
5.1.50.0050.0268.08
5.1.40.0040.0248.07
5.1.30.0090.0328.41
5.1.20.0060.0368.43
5.1.10.0100.0308.16
5.1.00.0040.0298.17
5.0.50.0020.0256.64
5.0.40.0050.0226.50
5.0.30.0040.0416.31
5.0.20.0040.0256.28
5.0.10.0030.0196.26
5.0.00.0030.0316.25
4.4.90.0030.0164.78
4.4.80.0050.0134.75
4.4.70.0000.0194.75
4.4.60.0030.0154.75
4.4.50.0030.0164.77
4.4.40.0050.0324.71
4.4.30.0050.0154.76
4.4.20.0040.0144.84
4.4.10.0000.0184.85
4.4.00.0030.0294.76
4.3.110.0000.0184.67
4.3.100.0040.0144.66
4.3.90.0040.0124.63
4.3.80.0050.0244.58
4.3.70.0020.0154.63
4.3.60.0020.0224.63
4.3.50.0030.0144.63
4.3.40.0010.0254.54
4.3.30.0020.0163.30
4.3.20.0010.0163.28
4.3.10.0040.0133.24
4.3.00.0100.0237.56

preferences:
41.89 ms | 401 KiB | 5 Q