3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C {} function foo(C $c, $x) { } $reflFunction = new ReflectionFunction('foo'); var_export($reflFunction->getParameters()[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)
8.3.60.0030.01416.63
8.3.50.0070.00716.24
8.3.40.0180.00418.64
8.3.30.0150.00018.67
8.3.20.0080.00020.34
8.3.10.0000.00721.90
8.3.00.0080.00020.94
8.2.180.0120.00318.29
8.2.170.0140.00022.96
8.2.160.0040.01122.25
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00422.31
8.2.120.0040.00426.35
8.2.110.0080.00020.25
8.2.100.0080.00317.91
8.2.90.0050.00319.26
8.2.80.0040.00418.05
8.2.70.0060.00317.63
8.2.60.0080.00017.93
8.2.50.0030.00618.10
8.2.40.0040.00422.04
8.2.30.0040.00421.00
8.2.20.0000.00717.98
8.2.10.0070.00018.06
8.2.00.0040.00417.91
8.1.280.0120.00325.92
8.1.270.0050.00223.83
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00322.41
8.1.230.0040.00719.10
8.1.220.0040.00417.75
8.1.210.0080.00018.77
8.1.200.0030.00717.35
8.1.190.0090.00017.23
8.1.180.0000.00918.10
8.1.170.0080.00018.43
8.1.160.0070.00018.91
8.1.150.0050.00318.81
8.1.140.0040.00419.57
8.1.130.0030.00318.85
8.1.120.0000.00817.32
8.1.110.0050.00217.29
8.1.100.0080.00017.39
8.1.90.0000.00817.38
8.1.80.0040.00717.38
8.1.70.0000.00817.28
8.1.60.0050.00317.39
8.1.50.0070.00017.43
8.1.40.0000.00917.46
8.1.30.0050.00217.57
8.1.20.0020.00517.41
8.1.10.0040.00417.48
8.1.00.0040.00417.45
8.0.300.0090.00018.77
8.0.290.0000.00716.75
8.0.280.0070.00018.44
8.0.270.0030.00517.17
8.0.260.0000.00716.77
8.0.250.0040.00416.96
8.0.240.0000.00716.84
8.0.230.0030.00316.92
8.0.220.0000.00716.85
8.0.210.0050.00216.80
8.0.200.0040.00416.94
8.0.190.0040.00416.82
8.0.180.0000.00816.83
8.0.170.0040.00416.86
8.0.160.0040.00416.84
8.0.150.0000.00716.84
8.0.140.0000.00716.71
8.0.130.0000.00713.27
8.0.120.0040.00416.78
8.0.110.0000.00716.89
8.0.100.0000.00716.87
8.0.90.0000.00816.90
8.0.80.0100.00716.92
8.0.70.0000.00816.68
8.0.60.0050.00316.73
8.0.50.0000.00716.73
8.0.30.0120.00817.02
8.0.20.0100.00917.40
8.0.10.0070.00017.07
8.0.00.0100.00716.95
7.4.330.0020.00215.55
7.4.320.0000.00616.45
7.4.300.0000.00716.30
7.4.290.0000.00716.57
7.4.280.0040.00416.54
7.4.270.0030.00316.45
7.4.260.0030.00616.50
7.4.250.0000.00816.32
7.4.240.0000.00716.54
7.4.230.0000.00716.32
7.4.220.0060.01216.54
7.4.210.0050.01116.48
7.4.200.0030.00316.55
7.4.160.0130.00316.50
7.4.150.0150.00917.40
7.4.140.0110.01117.86
7.4.130.0170.00016.52
7.4.120.0100.01116.41
7.4.110.0090.01216.43
7.4.100.0160.00316.35
7.4.90.0140.00316.29
7.4.80.0120.00919.39
7.4.70.0120.00616.31
7.4.60.0160.00616.42
7.4.50.0040.01516.28
7.4.40.0080.00916.23
7.4.30.0130.00616.53
7.4.10.0070.01014.64
7.4.00.0090.00714.96
7.3.330.0070.00013.09
7.3.320.0050.00013.15
7.3.310.0000.00716.23
7.3.300.0000.00716.10
7.3.290.0040.00416.15
7.3.280.0090.00816.20
7.3.270.0060.01317.40
7.3.260.0130.01116.21
7.3.250.0080.01016.43
7.3.240.0080.00816.36
7.3.230.0140.00316.16
7.3.210.0090.00916.16
7.3.200.0070.01016.38
7.3.190.0060.02816.12
7.3.180.0070.01016.26
7.3.170.0070.01016.58
7.3.160.0090.00616.58
7.3.130.0130.00614.88
7.3.120.0160.00314.54
7.3.110.0100.00714.92
7.3.100.0060.00314.79
7.3.90.0040.01114.85
7.3.80.0060.00314.81
7.3.70.0090.00614.84
7.3.60.0070.00714.73
7.3.50.0130.00314.91
7.3.40.0080.00314.50
7.3.30.0040.00714.59
7.3.20.0040.01116.64
7.3.10.0090.00316.67
7.3.00.0030.01316.40
7.2.330.0100.00716.53
7.2.320.0070.01016.74
7.2.310.0090.00916.53
7.2.300.0080.00916.72
7.2.290.0090.00916.33
7.2.260.0130.00615.21
7.2.250.0090.00614.71
7.2.240.0040.01215.00
7.2.230.0070.00715.03
7.2.220.0130.00714.71
7.2.210.0000.01314.84
7.2.200.0030.01014.89
7.2.190.0060.00914.95
7.2.180.0030.01314.80
7.2.170.0070.00714.75
7.2.160.0000.01414.91
7.2.150.0060.00916.59
7.2.140.0070.00417.04
7.2.130.0070.01016.88
7.2.120.0100.00716.64
7.2.110.0030.01516.83
7.2.100.0110.00416.88
7.2.90.0060.00916.98
7.2.80.0090.00616.75
7.2.70.0090.00416.97
7.2.60.0060.00916.63
7.2.50.0070.01017.02
7.2.40.0030.01216.96
7.2.30.0040.01116.70
7.2.20.0080.00416.85
7.2.10.0060.00916.72
7.2.00.0060.00517.85
7.1.330.0100.00615.54
7.1.320.0040.00715.82
7.1.310.0060.00915.63
7.1.300.0090.00615.83
7.1.290.0030.00715.52
7.1.280.0070.01015.39
7.1.270.0040.01115.73
7.1.260.0030.01215.46
7.1.250.0030.01015.75
7.1.240.0090.00615.55
7.1.230.0030.01015.79
7.1.220.0100.00615.82
7.1.210.0000.01315.85
7.1.200.0030.01015.60
7.1.190.0050.00515.63
7.1.180.0060.00915.89
7.1.170.0120.00315.81
7.1.160.0030.00715.75
7.1.150.0080.00415.53
7.1.140.0070.00715.72
7.1.130.0140.00015.50
7.1.120.0060.00615.67
7.1.110.0030.01015.85
7.1.100.0040.00816.59
7.1.90.0040.01115.84
7.1.80.0080.00315.56
7.1.70.0060.01116.38
7.1.60.0460.01024.36
7.1.50.0380.00824.28
7.1.40.0370.01324.21
7.1.30.0430.01124.16
7.1.20.0370.01224.13
7.1.10.0280.00915.04
7.1.00.0280.00815.29
7.0.330.0070.00715.28
7.0.320.0000.01015.25
7.0.310.0060.00315.31
7.0.300.0060.00915.00
7.0.290.0050.00515.03
7.0.280.0130.00315.09
7.0.270.0070.00414.95
7.0.260.0030.00714.91
7.0.250.0120.00315.53
7.0.240.0030.00915.50
7.0.230.0040.00415.41
7.0.220.0090.00915.10
7.0.210.0080.00315.44
7.0.200.0530.00715.14
7.0.190.0390.00515.03
7.0.180.0350.00514.77
7.0.170.0360.00814.86
7.0.160.0310.01114.80
7.0.150.0290.00914.84
7.0.140.0330.00314.80
7.0.130.0330.00714.97
7.0.120.0280.00815.04
7.0.110.0270.01414.89
7.0.100.0330.00514.81
7.0.90.0320.01114.88
7.0.80.0380.00814.81
7.0.70.0330.01014.93
7.0.60.0330.00714.80
7.0.50.0350.00714.69
7.0.40.0310.00913.98
7.0.30.0340.00613.81
7.0.20.0300.00813.75
7.0.10.0660.00613.77
7.0.00.0380.00914.00
5.6.400.0070.01014.73
5.6.390.0080.00814.56
5.6.380.0090.00014.55
5.6.370.0110.00614.19
5.6.360.0040.01114.15
5.6.350.0030.00714.58
5.6.340.0030.00814.36
5.6.330.0070.00714.61
5.6.320.0060.00614.04
5.6.310.0040.00814.50
5.6.300.0130.00014.48
5.6.290.0060.01014.32
5.6.280.0030.00714.57
5.6.270.0030.01014.11
5.6.260.0070.00414.37
5.6.250.0040.00414.32
5.6.240.0030.00914.04
5.6.230.0030.00814.59
5.6.220.0040.00714.62
5.6.210.0030.00614.35
5.6.200.0030.01014.34
5.6.190.0140.00014.21
5.6.180.0060.00914.41
5.6.170.0080.00814.41
5.6.160.0090.00614.32
5.6.150.0040.00414.44
5.6.140.0030.00714.26
5.6.130.0000.01214.48
5.6.120.0100.00314.43
5.6.110.0110.00414.10
5.6.100.0050.00514.24
5.6.90.0110.00414.43
5.6.80.0060.00614.07
5.6.70.0100.00714.37
5.6.60.0070.01014.09
5.6.50.0110.00414.34
5.6.40.0060.00914.25
5.6.30.0040.00814.27
5.6.20.0000.01514.13
5.6.10.0030.01414.09
5.6.00.0030.00714.06

preferences:
57.43 ms | 400 KiB | 5 Q