3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait A { function foo() { } } class C { use A { A::foo as alias; } } $rm = new ReflectionMethod('C', 'alias'); echo $rm->name; echo "\n"; echo (new ReflectionClass('C'))->getMethod('alias')->name;

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)
8.4.130.0110.00918.70
8.4.120.0130.00723.86
8.4.110.0090.01218.79
8.4.100.0160.00517.70
8.4.90.0090.01118.56
8.4.80.0100.00917.75
8.4.70.0100.01117.69
8.4.60.0130.00718.76
8.4.50.0100.01020.31
8.4.40.0160.00317.59
8.4.30.0030.01618.86
8.4.20.0120.00919.63
8.4.10.0040.00422.57
8.3.260.0050.00316.57
8.3.250.0100.00618.73
8.3.240.0110.00817.18
8.3.230.0090.01016.50
8.3.220.0120.00517.07
8.3.210.0120.00616.67
8.3.200.0070.00216.73
8.3.190.0090.00717.31
8.3.180.0110.00716.60
8.3.170.0080.00017.16
8.3.160.0110.00718.34
8.3.150.0060.00316.57
8.3.140.0080.00018.86
8.3.130.0090.00018.39
8.3.120.0090.00018.94
8.3.110.0000.00816.38
8.3.100.0030.00624.06
8.3.90.0050.00226.77
8.3.80.0060.00316.75
8.3.70.0140.00418.15
8.3.60.0100.00716.63
8.3.50.0090.00824.43
8.3.40.0090.00619.09
8.3.30.0080.00818.54
8.3.20.0070.00024.18
8.3.10.0040.00424.66
8.3.00.0090.00026.16
8.2.290.0150.00520.31
8.2.280.0140.00518.18
8.2.270.0060.01217.01
8.2.260.0110.00718.37
8.2.250.0060.00316.86
8.2.240.0000.00819.05
8.2.230.0080.00820.94
8.2.220.0030.00637.54
8.2.210.0060.00326.77
8.2.200.0060.00316.50
8.2.190.0100.01018.29
8.2.180.0090.01325.92
8.2.170.0070.00722.96
8.2.160.0100.00322.96
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00226.35
8.2.110.0050.00520.84
8.2.100.0070.00419.45
8.2.90.0000.00817.75
8.2.80.0000.00818.73
8.2.70.0040.00417.63
8.2.60.0040.00417.50
8.2.50.0000.00818.05
8.2.40.0060.00319.95
8.2.30.0040.00418.05
8.2.20.0000.00818.09
8.2.10.0080.00019.22
8.2.00.0040.00419.17
8.1.330.0110.00821.79
8.1.320.0150.00316.06
8.1.310.0080.00018.26
8.1.300.0040.01217.79
8.1.290.0060.00318.88
8.1.280.0110.00725.92
8.1.270.0080.00023.99
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0000.01022.61
8.1.230.0130.00020.88
8.1.220.0040.00418.52
8.1.210.0040.00418.77
8.1.200.0050.00317.51
8.1.190.0000.00817.11
8.1.180.0040.00418.10
8.1.170.0040.00418.87
8.1.160.0040.00418.76
8.1.150.0000.00718.81
8.1.140.0040.00418.77
8.1.130.0000.00820.04
8.1.120.0050.00217.49
8.1.110.0050.00317.34
8.1.100.0040.00417.45
8.1.90.0040.00417.46
8.1.80.0000.00917.41
8.1.70.0000.00717.48
8.1.60.0040.00417.46
8.1.50.0040.00417.52
8.1.40.0040.00417.53
8.1.30.0080.00417.63
8.1.20.0060.00317.62
8.1.10.0000.00817.49
8.1.00.0040.00417.42
8.0.300.0060.00318.77
8.0.290.0030.00616.75
8.0.280.0040.00418.44
8.0.270.0000.00718.00
8.0.260.0040.00420.17
8.0.250.0000.00716.85
8.0.240.0000.00616.92
8.0.230.0000.00716.89
8.0.220.0070.00316.87
8.0.210.0040.00416.76
8.0.200.0030.00616.95
8.0.190.0040.00416.90
8.0.180.0070.00016.87
8.0.170.0090.00016.79
8.0.160.0110.00016.88
8.0.150.0080.00016.89
8.0.140.0040.00416.87
8.0.130.0030.00313.32
8.0.120.0050.00316.87
8.0.110.0070.00016.88
8.0.100.0040.00416.93
8.0.90.0060.00316.94
8.0.80.0050.01316.82
8.0.70.0000.00816.89
8.0.60.0030.00516.80
8.0.50.0000.00716.77
8.0.30.0100.00717.23
8.0.20.0160.00417.10
8.0.10.0040.00416.88
8.0.00.0140.01016.58
7.4.330.0000.00515.55
7.4.320.0030.00316.48
7.4.300.0090.00016.54
7.4.290.0030.00516.55
7.4.280.0110.00016.44
7.4.270.0000.00616.52
7.4.260.0000.00513.26
7.4.250.0000.00716.46
7.4.240.0020.00516.56
7.4.230.0030.00316.49
7.4.220.0020.00516.66
7.4.210.0090.01016.52
7.4.200.0070.00016.38
7.4.130.0130.00716.57
7.4.120.0100.00916.52
7.4.110.0110.00616.55
7.4.100.0120.00916.63
7.4.90.0060.01216.41
7.4.80.0070.01019.39
7.4.70.0130.00316.48
7.4.60.0110.00416.52
7.4.50.0100.00616.22
7.4.40.0110.00616.34
7.4.30.0080.00816.45
7.4.20.0090.00916.31
7.4.10.0170.00316.59
7.4.00.0100.01316.58
7.3.330.0070.00016.13
7.3.320.0000.00513.04
7.3.310.0030.00315.99
7.3.300.0040.00416.19
7.3.290.0060.00816.17
7.3.280.0060.00916.08
7.3.260.0060.01116.26
7.3.240.0070.00916.38
7.3.230.0180.00616.43
7.3.210.0000.01716.20
7.3.200.0060.00916.26
7.3.190.0070.01016.14
7.3.180.0150.00016.29
7.3.170.0130.00316.19
7.3.160.0090.00816.25
7.3.150.0140.00516.31
7.3.140.0130.00616.50
7.3.130.0130.00616.34
7.3.120.0120.00916.30
7.3.110.0120.00916.01
7.3.100.0060.01216.29
7.3.90.0150.00316.23
7.3.80.0180.00416.39
7.3.70.0070.01016.18
7.3.60.0000.01516.14
7.3.50.0060.01016.23
7.3.40.0070.01116.27
7.3.30.0120.00416.15
7.3.20.0060.01016.20
7.3.10.0130.00316.36
7.3.00.0090.00616.17
7.2.330.0100.01016.60
7.2.320.0100.00716.75
7.2.310.0080.00816.70
7.2.300.0080.00816.71
7.2.290.0000.01616.24
7.2.280.0180.00316.38
7.2.270.0100.01016.76
7.2.260.0130.01016.77
7.2.250.0100.01316.35
7.2.240.0030.01616.62
7.2.230.0130.00616.51
7.2.220.0130.00616.59
7.2.210.0070.01016.24
7.2.200.0060.01016.67
7.2.190.0150.00016.56
7.2.180.0130.00316.61
7.2.170.0080.01016.54
7.2.160.0130.00316.51
7.2.150.0100.00716.55
7.2.140.0050.01116.52
7.2.130.0130.00316.64
7.2.120.0070.01016.47
7.2.110.0140.00316.61
7.2.100.0160.00016.70
7.2.90.0110.00716.55
7.2.80.0120.00616.42
7.2.70.0140.01016.23
7.2.60.0060.00916.57
7.2.50.0000.01716.61
7.2.40.0100.00716.61
7.2.30.0140.00316.65
7.2.20.0030.01316.40
7.2.10.0120.00616.68
7.2.00.0150.00716.65
7.1.330.0170.00615.42
7.1.320.0100.02015.51
7.1.310.0170.00415.27
7.1.300.0160.01315.54
7.1.290.0140.01015.03
7.1.280.0190.00815.39
7.1.270.0200.00515.73
7.1.260.0120.00915.31
7.1.250.0120.00815.27
7.1.240.0150.00615.45
7.1.230.0120.01215.31
7.1.220.0100.01015.07
7.1.210.0140.01315.20
7.1.200.0230.00015.21
7.1.190.0170.00315.03
7.1.180.0120.00914.95
7.1.170.0170.00315.02
7.1.160.0150.00515.08
7.1.150.0090.01214.89
7.1.140.0140.00915.28
7.1.130.0040.01415.07
7.1.120.0120.00915.18
7.1.110.0140.00615.25
7.1.100.0170.00315.00
7.1.90.0150.00815.08
7.1.80.0140.00915.22
7.1.70.0070.01515.35
7.1.60.0290.01215.44
7.1.50.0200.00815.29
7.1.40.0210.00615.50
7.1.30.0170.00715.57
7.1.20.0210.00915.63
7.1.10.0210.01215.27
7.1.00.0290.00015.59
7.0.330.0350.00715.09
7.0.320.0190.00615.11
7.0.310.0300.00814.94
7.0.300.0110.01115.06
7.0.290.0400.00314.79
7.0.280.0070.01115.05
7.0.270.0110.01114.46
7.0.260.0120.00614.92
7.0.250.0140.00515.02
7.0.240.0100.01315.23
7.0.230.0140.01215.08
7.0.220.0120.01015.14
7.0.210.0090.00914.66
7.0.200.0250.00615.24
7.0.190.0130.01715.22
7.0.180.0110.01615.19
7.0.170.0310.01015.33
7.0.160.0150.01115.19
7.0.150.0170.01115.20
7.0.140.0230.00315.19
7.0.130.0270.00715.27
7.0.120.0210.00515.14
7.0.110.0180.01015.23
7.0.100.0190.00515.10
7.0.90.0250.00015.01
7.0.80.0220.01115.27
7.0.70.0200.01014.95
7.0.60.0270.00915.28
7.0.50.0170.01015.22
7.0.40.0260.00315.21
7.0.30.0180.00915.24
7.0.20.0130.00714.84
7.0.10.0130.01415.27
7.0.00.0150.01115.21
5.6.400.0130.01115.64
5.6.390.0160.01015.56
5.6.380.0090.01415.59
5.6.370.0070.01815.37
5.6.360.0170.00615.75
5.6.350.0110.00915.73
5.6.340.0070.01315.86
5.6.330.0130.00915.58
5.6.320.0110.01115.79
5.6.310.0100.01115.68
5.6.300.0230.00715.98
5.6.290.0160.01215.70
5.6.280.0180.01115.77
5.6.270.0240.00315.98
5.6.260.0200.01015.77
5.6.250.0120.01615.69
5.6.240.0260.00615.95
5.6.230.0240.00916.07
5.6.220.0230.00716.01
5.6.210.0210.00916.01
5.6.200.0240.00415.86
5.6.190.0150.01215.98
5.6.180.0160.01316.00
5.6.170.0200.00915.88
5.6.160.0200.00916.02
5.6.150.0310.00015.85
5.6.140.0130.01715.81
5.6.130.0170.01416.01
5.6.120.0070.01415.79
5.6.110.0070.01315.59
5.6.100.0170.00615.69
5.6.90.0150.00515.96
5.6.80.0090.01215.64
5.6.70.0060.01715.89
5.6.60.0080.01215.57
5.6.50.0050.01515.66
5.6.40.0060.01415.67
5.6.30.0220.00015.44
5.6.20.0140.00815.50
5.6.10.0090.01415.35
5.6.00.0100.01315.44
5.5.380.0150.01115.60
5.5.370.0190.00916.02
5.5.360.0080.02116.00
5.5.350.0070.02015.94
5.5.340.0070.01815.75
5.5.330.0130.01416.06
5.5.320.0170.00715.75
5.5.310.0160.01016.06
5.5.300.0170.01115.96
5.5.290.0200.00615.61
5.5.280.0150.00715.85
5.5.270.0160.00815.87
5.5.260.0120.00915.72
5.5.250.0110.01315.82
5.5.240.0120.01215.74
5.5.230.0200.00315.78
5.5.220.0100.01215.73
5.5.210.0210.00515.80
5.5.200.0160.00815.74
5.5.190.0130.00715.62
5.5.180.0140.01015.89
5.5.170.0150.01215.50
5.5.160.0090.01615.44
5.5.150.0210.00315.71
5.5.140.0090.01715.38
5.5.130.0200.01115.76
5.5.120.0130.01915.84
5.5.110.0160.01615.66
5.5.100.0090.01815.61
5.5.90.0210.00915.84
5.5.80.0150.01015.60
5.5.70.0150.01115.51
5.5.60.0160.01115.51
5.5.50.0190.00715.85
5.5.40.0140.01115.86
5.5.30.0150.01115.88
5.5.20.0170.00815.69
5.5.10.0130.01115.54
5.5.00.0170.00715.79
5.4.450.0070.00912.70
5.4.440.0080.01212.79
5.4.430.0030.01312.63
5.4.420.0170.00312.61
5.4.410.0160.00412.34
5.4.400.0050.01012.75
5.4.390.0100.00512.40
5.4.380.0000.01512.63
5.4.370.0240.00012.45
5.4.360.0130.00712.54
5.4.350.0110.00812.54
5.4.340.0040.01212.53
5.4.330.0100.01012.45
5.4.320.0100.01012.49
5.4.310.0130.00712.40
5.4.300.0040.01612.45
5.4.290.0190.00512.39
5.4.280.0090.01312.63
5.4.270.0100.01412.75
5.4.260.0110.01112.60
5.4.250.0220.00312.49
5.4.240.0160.00612.70
5.4.230.0180.00512.81
5.4.220.0120.00812.49
5.4.210.0030.01812.57
5.4.200.0090.00912.49
5.4.190.0080.01212.22
5.4.180.0140.00312.48
5.4.170.0120.00612.46
5.4.160.0100.01012.80
5.4.150.0150.00312.74
5.4.140.0150.00412.46
5.4.130.0070.01412.69
5.4.120.0120.00612.54
5.4.110.0120.00812.42
5.4.100.0140.00412.51
5.4.90.0150.00812.73
5.4.80.0110.01112.55
5.4.70.0130.00512.71
5.4.60.0120.00612.73
5.4.50.0060.01212.73
5.4.40.0140.00312.58
5.4.30.0100.00712.52
5.4.20.0130.00912.63
5.4.10.0080.01612.68
5.4.00.0130.00812.69
5.3.290.0040.01512.77
5.3.280.0150.00212.57
5.3.270.0110.00512.79
5.3.260.0030.01012.79
5.3.250.0080.00812.73
5.3.240.0120.01212.58
5.3.230.0100.01012.71
5.3.220.0100.00712.69
5.3.210.0110.00812.61
5.3.200.0100.01412.62
5.3.190.0150.00812.83
5.3.180.0110.00512.88
5.3.170.0090.00912.79
5.3.160.0140.00612.75
5.3.150.0080.01312.73
5.3.140.0060.01312.85
5.3.130.0200.00012.79
5.3.120.0130.01012.75
5.3.110.0100.01312.81
5.3.100.0110.00812.72
5.3.90.0160.00312.94
5.3.80.0050.01412.59
5.3.70.0120.00812.75
5.3.60.0130.00912.64
5.3.50.0150.00512.77
5.3.40.0100.00812.63
5.3.30.0110.00712.90
5.3.20.0170.00012.71
5.3.10.0080.00912.44
5.3.00.0100.01112.42
5.2.170.0040.00811.80
5.2.160.0030.00911.79
5.2.150.0080.00311.83
5.2.140.0030.01011.71
5.2.130.0000.01111.86
5.2.120.0030.00811.74
5.2.110.0030.00911.73
5.2.100.0080.00511.73
5.2.90.0040.00811.69
5.2.80.0060.00611.62
5.2.70.0060.00611.74
5.2.60.0070.00411.66
5.2.50.0030.01211.71
5.2.40.0110.00511.78
5.2.30.0110.00511.72
5.2.20.0090.00311.51
5.2.10.0060.00611.51
5.2.00.0090.00311.42
5.1.60.0040.00710.83
5.1.50.0030.00811.00
5.1.40.0050.00511.04
5.1.30.0070.00410.98
5.1.20.0000.01010.98
5.1.10.0060.00310.92
5.1.00.0000.01010.61
5.0.50.0040.00710.02
5.0.40.0000.01010.01
5.0.30.0060.0039.87
5.0.20.0060.00310.14
5.0.10.0030.0089.87
5.0.00.0020.0079.87
4.4.90.0000.0059.87
4.4.80.0040.0049.87
4.4.70.0080.0009.87
4.4.60.0000.0069.87
4.4.50.0050.0009.87
4.4.40.0000.0059.87
4.4.30.0060.0009.87
4.4.20.0050.0009.87
4.4.10.0030.0039.87
4.4.00.0060.0009.87
4.3.110.0030.0039.87
4.3.100.0000.0059.87
4.3.90.0050.0009.87
4.3.80.0050.0009.87
4.3.70.0030.0039.87
4.3.60.0060.0009.87
4.3.50.0030.0039.87
4.3.40.0050.0009.87
4.3.30.0000.0069.87
4.3.20.0030.0039.87
4.3.10.0050.0009.87
4.3.00.0030.0039.87

preferences:
151.05 ms | 403 KiB | 5 Q