3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo { class Bar { } } namespace { $d = new ReflectionClass('\Foo\Bar'); var_dump($d->getDocComment()); }

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)
8.3.60.0130.00716.50
8.3.50.0150.00521.82
8.3.40.0130.00318.41
8.3.30.0160.00619.03
8.3.20.0040.00420.21
8.3.10.0030.00521.72
8.3.00.0080.00019.26
8.2.180.0190.00018.18
8.2.170.0090.00622.96
8.2.160.0100.01020.35
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.65
8.2.110.0040.00721.04
8.2.100.0080.00317.59
8.2.90.0000.00917.78
8.2.80.0040.00417.97
8.2.70.0100.00317.50
8.2.60.0080.00017.90
8.2.50.0040.00418.07
8.2.40.0030.00618.16
8.2.30.0060.00317.98
8.2.20.0040.00417.61
8.2.10.0040.00418.00
8.2.00.0000.00717.54
8.1.280.0170.00325.92
8.1.270.0030.00620.60
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.53
8.1.230.0090.00320.82
8.1.220.0000.00817.74
8.1.210.0050.00318.84
8.1.200.0030.00617.23
8.1.190.0050.00317.22
8.1.180.0050.00318.10
8.1.170.0060.00320.38
8.1.160.0060.00321.82
8.1.150.0040.00418.88
8.1.140.0020.00517.38
8.1.130.0030.00517.88
8.1.120.0050.00217.40
8.1.110.0050.00217.28
8.1.100.0000.00817.29
8.1.90.0070.00017.29
8.1.80.0070.00017.41
8.1.70.0040.00417.36
8.1.60.0000.00917.52
8.1.50.0040.00417.43
8.1.40.0040.00417.36
8.1.30.0060.00317.54
8.1.20.0040.00417.53
8.1.10.0000.00917.53
8.1.00.0040.00417.33
8.0.300.0080.00019.98
8.0.290.0000.00816.58
8.0.280.0050.00318.38
8.0.270.0000.00717.12
8.0.260.0030.00317.14
8.0.250.0070.00016.72
8.0.240.0000.00716.90
8.0.230.0070.00016.84
8.0.220.0030.00316.79
8.0.210.0030.00316.82
8.0.200.0000.00716.86
8.0.190.0050.00216.91
8.0.180.0040.00416.89
8.0.170.0050.00316.73
8.0.160.0030.00316.89
8.0.150.0000.00816.77
8.0.140.0040.00416.83
8.0.130.0030.00313.24
8.0.120.0040.00416.70
8.0.110.0000.00716.81
8.0.100.0070.00016.73
8.0.90.0040.00416.71
8.0.80.0080.00816.74
8.0.70.0040.00416.87
8.0.60.0080.00016.66
8.0.50.0000.00716.69
8.0.30.0120.01116.87
8.0.20.0100.01117.40
8.0.10.0070.00016.96
8.0.00.0090.00916.69
7.4.330.0030.00315.03
7.4.320.0060.00016.51
7.4.300.0020.00516.44
7.4.290.0000.00716.55
7.4.280.0040.00416.43
7.4.270.0000.00816.54
7.4.260.0050.00516.32
7.4.250.0040.00416.42
7.4.240.0060.00216.45
7.4.230.0070.00016.51
7.4.220.0110.00716.44
7.4.210.0120.00716.47
7.4.200.0040.00416.30
7.4.160.0090.01316.23
7.4.150.0130.00417.40
7.4.140.0180.00617.86
7.4.130.0140.00916.43
7.4.120.0140.00316.52
7.4.110.0190.00016.34
7.4.100.0080.00816.43
7.4.90.0110.00716.45
7.4.80.0040.02016.46
7.4.70.0120.01316.31
7.4.60.0130.00316.36
7.4.50.0000.00816.51
7.4.40.0090.00716.48
7.4.30.0160.00616.54
7.4.00.0070.01214.81
7.3.330.0030.00313.14
7.3.320.0060.00613.01
7.3.310.0070.00016.07
7.3.300.0030.00316.08
7.3.290.0030.00316.13
7.3.280.0090.00816.15
7.3.270.0140.00317.40
7.3.260.0060.01716.20
7.3.250.0110.01116.16
7.3.240.0030.01616.55
7.3.230.0110.00716.39
7.3.210.0070.01016.28
7.3.200.0030.01719.39
7.3.190.0060.01016.55
7.3.180.0070.01316.52
7.3.170.0100.00716.32
7.3.160.0120.00916.27
7.3.120.0030.01714.64
7.3.110.0090.00714.91
7.3.100.0030.01514.65
7.3.90.0090.00914.73
7.3.80.0070.00714.76
7.3.70.0130.00614.70
7.3.60.0040.00714.55
7.3.50.0080.00814.77
7.3.40.0100.00714.67
7.3.30.0040.01214.50
7.3.20.0120.00616.55
7.3.10.0110.00616.22
7.3.00.0050.01216.42
7.2.330.0100.00716.52
7.2.320.0140.01016.52
7.2.310.0030.01316.30
7.2.300.0030.01316.59
7.2.290.0000.02016.53
7.2.250.0040.01515.08
7.2.240.0100.01014.87
7.2.230.0060.00914.88
7.2.220.0030.01314.81
7.2.210.0030.01315.10
7.2.200.0000.01614.54
7.2.190.0030.00914.64
7.2.180.0070.00714.77
7.2.170.0060.00914.57
7.2.130.0100.00316.68
7.2.120.0090.00616.57
7.2.110.0140.01016.34
7.2.100.0120.00016.51
7.2.90.0040.00816.31
7.2.80.0130.01016.55
7.2.70.0120.01216.54
7.2.60.0110.00816.53
7.2.50.0080.00916.58
7.2.40.0140.00416.46
7.2.30.0180.00316.23
7.2.20.0140.00716.37
7.2.10.0040.01616.55
7.2.00.0080.00917.85
7.1.330.0060.00615.88
7.1.320.0000.01415.66
7.1.310.0040.01115.52
7.1.300.0060.00315.62
7.1.290.0090.00315.46
7.1.280.0070.00315.62
7.1.270.0030.00615.66
7.1.260.0110.00015.62
7.1.250.0000.01115.40
7.1.200.0000.01215.48
7.1.100.0000.01018.09
7.1.70.0000.00717.00
7.1.60.0090.01519.50
7.1.50.0030.01716.67
7.1.00.0070.07322.31
7.0.200.0040.00416.52
7.0.140.0030.07021.95
7.0.60.0000.08719.92
7.0.50.0030.07017.85
7.0.40.0070.04320.25
7.0.30.0200.04320.30
7.0.20.0200.04720.09
7.0.10.0300.05720.16
7.0.00.0130.07720.10
5.6.280.0070.07021.07
5.6.210.0100.08720.75
5.6.200.0030.04018.16
5.6.190.0130.07720.47
5.6.180.0130.05720.39
5.6.170.0430.07720.62
5.6.160.0070.04020.54
5.6.150.0030.04018.23
5.6.140.0100.05318.16
5.6.130.0030.05718.24
5.6.120.0130.07720.89
5.6.110.0100.07320.96
5.6.100.0170.08321.08
5.6.90.0070.07721.01
5.6.80.0130.05720.50
5.6.70.0300.06320.27
5.5.350.0200.06320.38
5.5.340.0170.02717.96
5.5.330.0100.08320.27
5.5.320.0030.04720.30
5.5.310.0330.06020.30
5.5.300.0070.03717.99
5.5.290.0130.07718.00
5.5.280.0030.09020.87
5.5.270.0170.07720.86
5.5.260.0070.07720.84
5.5.250.0030.04020.61
5.5.240.0070.07020.04
5.4.450.0670.06019.39
5.4.440.1030.05319.31
5.4.430.1070.04719.69
5.4.420.0570.06019.64
5.4.410.0130.05019.47
5.4.400.0300.05318.63
5.4.390.0370.05318.84
5.4.380.0400.05318.80
5.4.370.0330.06318.78
5.4.360.0300.07318.72
5.4.350.0570.06718.59
5.4.340.0430.07318.75
5.4.320.0300.05718.83
5.4.310.0370.06718.55
5.4.300.0430.05018.63
5.4.290.0270.05718.63
5.4.280.0270.06018.49
5.4.270.0300.05318.50
5.4.260.0400.04718.75
5.4.250.0500.06018.74
5.4.240.0370.05318.79
5.4.230.0330.06318.73
5.4.220.0570.05318.77
5.4.210.0400.05718.74
5.4.200.0300.06716.55
5.4.190.0330.05018.79
5.4.180.0270.05318.74
5.4.170.0300.05318.73
5.4.160.0330.04718.77
5.4.150.0230.06018.76
5.4.140.0300.05316.45
5.4.130.0330.04316.33
5.4.120.0300.04716.33
5.4.110.0370.04016.41
5.4.100.0200.05716.25
5.4.90.0270.05016.41
5.4.80.0300.04316.29
5.4.70.0230.05716.24
5.4.60.0270.05316.30
5.4.50.0300.05016.14
5.4.40.0200.06016.32
5.4.30.0270.05016.40
5.4.20.0330.04716.25
5.4.10.0370.03716.38
5.4.00.0230.04715.64
5.3.290.0270.05314.86
5.3.280.0300.05714.61
5.3.270.0230.05714.76
5.3.260.0270.06014.63
5.3.250.0330.04714.63
5.3.240.0330.05314.80
5.3.230.0300.05014.62
5.3.220.0270.05314.59
5.3.210.0230.05714.66
5.3.200.0200.06014.61
5.3.190.0300.05014.76
5.3.180.0430.06314.61
5.3.170.0370.06714.55
5.3.160.0370.06014.59
5.3.150.0300.05714.59
5.3.140.0230.06014.59
5.3.130.0300.05314.59
5.3.120.0230.05714.59
5.3.110.0230.05714.67
5.3.100.0300.05014.13
5.3.90.0270.05014.12
5.3.80.0200.05714.23
5.3.70.0170.06014.23
5.3.60.0330.05014.02
5.3.50.0300.05014.16
5.3.40.0300.05014.04
5.3.30.0270.05313.91
5.3.20.0330.04313.67
5.3.10.0330.04313.76
5.3.00.0270.05013.86
5.2.170.0230.04011.12
5.2.160.0170.04311.05
5.2.150.0230.04311.11
5.2.140.0270.03711.17
5.2.130.0170.04311.13
5.2.120.0200.04311.06
5.2.110.0230.04011.13
5.2.100.0270.03711.15
5.2.90.0230.04011.14
5.2.80.0130.05011.13
5.2.70.0270.03711.06
5.2.60.0270.04011.05
5.2.50.0230.04311.15
5.2.40.0230.04710.92
5.2.30.0170.04311.03
5.2.20.0200.04710.93
5.2.10.0170.04310.84
5.2.00.0200.04310.77
5.1.60.0230.03310.06
5.1.50.0200.04710.09
5.1.40.0400.02710.10
5.1.30.0170.04010.32
5.1.20.0200.04310.39
5.1.10.0200.03310.12
5.1.00.0170.03710.20
5.0.50.0130.0278.52
5.0.40.0070.0308.53
5.0.30.0170.0378.20
5.0.20.0100.0278.29
5.0.10.0100.0308.29
5.0.00.0100.0438.23
4.4.90.0030.0275.88
4.4.80.0100.0205.84
4.4.70.0070.0235.85
4.4.60.0100.0205.87
4.4.50.0130.0205.89
4.4.40.0130.0305.89
4.4.30.0030.0275.91
4.4.20.0070.0235.95
4.4.10.0130.0175.88
4.4.00.0130.0305.85
4.3.110.0030.0275.81
4.3.100.0200.0105.79
4.3.90.0100.0205.89
4.3.80.0030.0375.79
4.3.70.0100.0175.81
4.3.60.0130.0175.78
4.3.50.0200.0105.82
4.3.40.0170.0405.84
4.3.30.0130.0304.66
4.3.20.0030.0234.65
4.3.10.0070.0204.49
4.3.00.0030.0239.30

preferences:
54.68 ms | 401 KiB | 5 Q