3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(Exception $e, $bar) {} $r = new ReflectionFunction('foo'); $p = $r->getParameters(); var_dump($p[0]->getClass()); var_dump($p[1]->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)
8.3.60.0110.00418.26
8.3.50.0070.01021.92
8.3.40.0100.00718.73
8.3.30.0070.00719.04
8.3.20.0000.00720.21
8.3.10.0080.00021.69
8.3.00.0000.00819.66
8.2.180.0120.00916.38
8.2.170.0140.00322.96
8.2.160.0110.00720.53
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.01026.16
8.2.120.0040.00421.00
8.2.110.0060.00322.11
8.2.100.0070.00417.72
8.2.90.0050.00319.21
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0030.00518.04
8.2.50.0030.00618.07
8.2.40.0060.00618.01
8.2.30.0020.00518.13
8.2.20.0070.00017.62
8.2.10.0080.00018.12
8.2.00.0040.00417.62
8.1.280.0100.00325.92
8.1.270.0090.00023.96
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.79
8.1.230.0150.00519.15
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0030.00618.50
8.1.160.0040.00421.89
8.1.150.0040.00418.82
8.1.140.0040.00417.39
8.1.130.0030.00317.74
8.1.120.0040.00417.41
8.1.110.0000.00717.45
8.1.100.0040.00317.25
8.1.90.0040.00417.45
8.1.80.0040.00417.30
8.1.70.0020.00517.35
8.1.60.0080.00317.39
8.1.50.0040.00417.50
8.1.40.0040.00417.47
8.1.30.0000.00817.52
8.1.20.0060.00317.57
8.1.10.0020.00517.50
8.1.00.0000.00817.44
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0040.00417.19
8.0.260.0000.00617.19
8.0.250.0000.00717.01
8.0.240.0000.00716.98
8.0.230.0040.00416.84
8.0.220.0000.00716.89
8.0.210.0080.00316.89
8.0.200.0060.00016.96
8.0.190.0000.00716.86
8.0.180.0050.00316.88
8.0.170.0080.00016.92
8.0.160.0050.00216.74
8.0.150.0040.00416.73
8.0.140.0000.00716.84
8.0.130.0000.00613.29
8.0.120.0030.00516.76
8.0.110.0070.00016.89
8.0.100.0000.00716.77
8.0.90.0000.00716.96
8.0.80.0150.00616.94
8.0.70.0000.00716.98
8.0.60.0000.00716.82
8.0.50.0040.00416.80
8.0.30.0090.01316.96
8.0.20.0100.00917.40
8.0.10.0000.00817.02
8.0.00.0050.01316.76
7.4.330.0020.00215.13
7.4.320.0060.00016.55
7.4.300.0030.00316.49
7.4.290.0040.00416.55
7.4.280.0030.00516.57
7.4.270.0040.00416.55
7.4.260.0030.00416.44
7.4.250.0000.00816.41
7.4.240.0020.00516.51
7.4.230.0000.00816.63
7.4.220.0030.01616.41
7.4.210.0040.01116.40
7.4.200.0040.00416.19
7.4.160.0120.00316.16
7.4.150.0100.01017.40
7.4.140.0120.00717.86
7.4.130.0090.00816.36
7.4.120.0120.00616.32
7.4.110.0090.00916.40
7.4.100.0090.00916.48
7.4.90.0030.01516.34
7.4.80.0060.01519.39
7.4.70.0130.00716.47
7.4.60.0000.01716.40
7.4.50.0040.00016.34
7.4.40.0130.00316.24
7.4.30.0110.00816.61
7.4.00.0050.01214.84
7.3.330.0000.00513.21
7.3.320.0050.00013.07
7.3.310.0040.00416.06
7.3.300.0000.00716.25
7.3.290.0100.00316.24
7.3.280.0070.00916.28
7.3.270.0070.01017.40
7.3.260.0100.01516.38
7.3.250.0120.00616.26
7.3.240.0130.00316.25
7.3.230.0070.01016.39
7.3.210.0090.00916.23
7.3.200.0180.00519.39
7.3.190.0100.00716.39
7.3.180.0100.01016.60
7.3.170.0060.00916.34
7.3.160.0040.01116.44
7.3.120.0050.01015.00
7.3.110.0120.00614.32
7.3.100.0100.00714.57
7.3.90.0110.00714.71
7.3.80.0140.00014.48
7.3.70.0060.01214.86
7.3.60.0130.00014.56
7.3.50.0060.00914.44
7.3.40.0110.00714.78
7.3.30.0000.01614.64
7.3.20.0080.00416.77
7.3.10.0110.00416.65
7.3.00.0100.00616.75
7.2.330.0110.01116.67
7.2.320.0100.00716.72
7.2.310.0130.00316.57
7.2.300.0070.01016.74
7.2.290.0120.00416.33
7.2.250.0130.00314.38
7.2.240.0070.01314.68
7.2.230.0030.01214.59
7.2.220.0040.00814.75
7.2.210.0000.01615.00
7.2.200.0090.00615.05
7.2.190.0090.00614.93
7.2.180.0100.00714.91
7.2.170.0100.00714.66
7.2.00.0080.00819.29
7.1.330.0070.01015.82
7.1.320.0070.01115.58
7.1.310.0090.00915.80
7.1.300.0060.00615.65
7.1.290.0070.01015.46
7.1.280.0130.00315.31
7.1.270.0070.01015.65
7.1.260.0000.01315.64
7.1.100.0060.00917.99
7.1.70.0110.00016.81
7.1.60.0100.01419.14
7.1.50.0030.00716.63
7.1.00.0100.07022.42
7.0.200.0030.01016.73
7.0.140.0070.07022.08
7.0.60.0130.05019.93
7.0.50.0030.04317.88
7.0.40.0030.05020.15
7.0.30.0300.04020.17
7.0.20.0270.04020.24
7.0.10.0070.04020.09
7.0.00.0070.07020.29
5.6.280.0000.07320.82
5.6.210.0070.08020.48
5.6.200.0030.04318.24
5.6.190.0070.08720.47
5.6.180.0330.07020.47
5.6.170.0230.07720.55
5.6.160.0000.05720.46
5.6.150.0030.05718.14
5.6.140.0070.04718.18
5.6.130.0130.04718.18
5.6.120.0070.07720.98
5.6.110.0200.07321.00
5.6.100.0100.08321.09
5.6.90.0130.07721.10
5.6.80.0100.08020.41
5.5.350.4130.04020.46
5.5.340.0100.06018.08
5.5.330.0070.04320.44
5.5.320.0370.07020.37
5.5.310.0200.03720.32
5.5.300.0100.08017.98
5.5.290.0170.07017.92
5.5.280.0130.07320.76
5.5.270.0170.07320.76
5.5.260.0100.05020.80
5.5.250.0100.04720.80
5.5.240.0100.03320.07
5.4.450.0530.04319.55
5.4.440.0330.04719.41
5.4.430.0230.03719.40
5.4.420.0130.04719.48
5.4.410.0630.03719.46
5.4.400.0230.04018.98
5.4.390.0330.04318.95
5.4.380.0370.05018.82
5.4.370.0270.05318.80
5.4.360.0270.05718.50
5.4.350.0370.04718.84
5.4.340.0330.05318.84
5.4.320.0050.03712.50
5.4.310.0070.03612.50
5.4.300.0080.03512.50
5.4.290.0090.03812.50
5.4.280.0060.03812.40
5.4.270.0110.03512.40
5.4.260.0070.03712.40
5.4.250.0100.04012.40
5.4.240.0050.03612.40
5.4.230.0060.03712.39
5.4.220.0070.04212.39
5.4.210.0110.03512.39
5.4.200.0060.04412.39
5.4.190.0050.03812.39
5.4.180.0080.03612.39
5.4.170.0110.03112.39
5.4.160.0030.03912.39
5.4.150.0060.03512.39
5.4.140.0040.03812.07
5.4.130.0070.03312.06
5.4.120.0050.04212.02
5.4.110.0100.04112.01
5.4.100.0050.03512.02
5.4.90.0090.04312.02
5.4.80.0070.03512.01
5.4.70.0040.03612.01
5.4.60.0100.04112.01
5.4.50.0050.03512.01
5.4.40.0040.03512.00
5.4.30.0060.03411.99
5.4.20.0100.03411.99
5.4.10.0050.03812.00
5.4.00.0080.04511.48
5.3.290.0080.04412.80
5.3.280.0090.03912.71
5.3.270.0100.03612.72
5.3.260.0060.04312.72
5.3.250.0030.04112.72
5.3.240.0060.03612.72
5.3.230.0070.03412.71
5.3.220.0070.03512.68
5.3.210.0080.04112.68
5.3.200.0080.04012.68
5.3.190.0040.04312.68
5.3.180.0060.03512.68
5.3.170.0070.03412.67
5.3.160.0090.03312.67
5.3.150.0060.03612.67
5.3.140.0070.04112.66
5.3.130.0060.04312.66
5.3.120.0080.04212.66
5.3.110.0080.03912.65
5.3.100.0100.03412.12
5.3.90.0100.04212.10
5.3.80.0100.03612.09
5.3.70.0070.03512.09
5.3.60.0070.04412.07
5.3.50.0050.03812.02
5.3.40.0060.03612.02
5.3.30.0030.03811.98
5.3.20.0050.03711.76
5.3.10.0060.03511.73
5.3.00.0080.04211.71
5.2.170.0020.0339.22
5.2.160.0080.0309.22
5.2.150.0030.0309.21
5.2.140.0050.0299.21
5.2.130.0060.0289.18
5.2.120.0090.0239.17
5.2.110.0070.0349.18
5.2.100.0050.0279.18
5.2.90.0060.0279.18
5.2.80.0060.0299.17
5.2.70.0060.0289.18
5.2.60.0040.0309.12
5.2.50.0040.0309.09
5.2.40.0040.0349.07
5.2.30.0060.0319.05
5.2.20.0100.0459.04
5.2.10.0030.0348.95
5.2.00.0030.0318.80
5.1.60.0050.0238.09
5.1.50.0050.0258.08
5.1.40.0040.0248.06
5.1.30.0050.0258.42
5.1.20.0010.0308.43
5.1.10.0030.0278.16
5.1.00.0030.0268.16
5.0.50.0050.0236.63
5.0.40.0050.0176.50
5.0.30.0040.0386.31
5.0.20.0060.0186.28
5.0.10.0030.0196.25
5.0.00.0040.0346.24
4.4.90.0020.0174.78
4.4.80.0050.0154.75
4.4.70.0050.0134.75
4.4.60.0060.0164.76
4.4.50.0020.0204.77
4.4.40.0020.0254.71
4.4.30.0030.0154.76
4.4.20.0040.0144.84
4.4.10.0000.0184.84
4.4.00.0040.0274.76
4.3.110.0040.0144.67
4.3.100.0070.0114.67
4.3.90.0010.0164.63
4.3.80.0030.0244.59
4.3.70.0040.0134.63
4.3.60.0040.0154.63
4.3.50.0020.0164.62
4.3.40.0020.0244.54
4.3.30.0010.0173.30
4.3.20.0020.0153.29
4.3.10.0030.0163.23
4.3.00.0070.01312.96

preferences:
45.6 ms | 404 KiB | 6 Q