3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function a() { echo 'a'; } } class B extends A { } $reflection = new ReflectionClass('B'); print_r($reflection->getMethods());

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)
8.3.60.0090.01218.00
8.3.50.0090.00615.96
8.3.40.0140.00418.59
8.3.30.0100.00718.54
8.3.20.0040.00420.34
8.3.10.0050.00221.75
8.3.00.0040.00423.48
8.2.180.0150.00618.16
8.2.170.0100.01022.96
8.2.160.0120.00620.40
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0060.00319.21
8.2.120.0080.00026.35
8.2.110.0070.01422.13
8.2.100.0060.00617.80
8.2.90.0050.00319.09
8.2.80.0050.00317.97
8.2.70.0090.00017.25
8.2.60.0060.00317.91
8.2.50.0000.00918.07
8.2.40.0040.00422.15
8.2.30.0000.00720.50
8.2.20.0060.00317.68
8.2.10.0000.00717.99
8.2.00.0040.00418.05
8.1.280.0070.00725.92
8.1.270.0090.00922.07
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0090.00024.02
8.1.230.0090.00317.83
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0000.00717.36
8.1.180.0030.00618.10
8.1.170.0000.00818.59
8.1.160.0030.00320.61
8.1.150.0040.00418.80
8.1.140.0040.00419.54
8.1.130.0000.00817.67
8.1.120.0000.00817.30
8.1.110.0050.00317.27
8.1.100.0040.00417.36
8.1.90.0000.00817.40
8.1.80.0060.00317.29
8.1.70.0030.00317.29
8.1.60.0070.00317.44
8.1.50.0000.00917.54
8.1.40.0000.00917.45
8.1.30.0040.00417.62
8.1.20.0000.00817.59
8.1.10.0040.00417.37
8.1.00.0040.00417.46
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0070.00018.38
8.0.270.0030.00317.18
8.0.260.0060.00017.20
8.0.250.0030.00316.84
8.0.240.0000.00716.82
8.0.230.0000.00716.77
8.0.220.0030.00516.86
8.0.210.0050.00216.78
8.0.200.0040.00416.56
8.0.190.0040.00416.91
8.0.180.0050.00216.77
8.0.170.0040.00416.75
8.0.160.0040.00416.73
8.0.150.0050.00316.88
8.0.140.0000.00716.68
8.0.130.0050.00013.29
8.0.120.0000.00716.75
8.0.110.0040.00416.85
8.0.100.0050.00316.75
8.0.90.0000.00716.68
8.0.80.0110.01116.89
8.0.70.0040.00416.71
8.0.60.0030.00316.83
8.0.50.0040.00416.88
8.0.30.0120.00416.91
8.0.20.0110.00717.40
8.0.10.0030.00416.94
8.0.00.0070.01116.69
7.4.330.0050.00016.79
7.4.320.0000.00616.58
7.4.300.0030.00316.41
7.4.290.0030.00316.43
7.4.280.0090.00016.55
7.4.270.0000.00716.57
7.4.260.0000.00716.45
7.4.250.0040.00416.50
7.4.240.0000.00716.47
7.4.230.0030.00316.42
7.4.220.0120.01216.44
7.4.210.0110.00716.40
7.4.200.0000.00816.29
7.4.160.0120.00316.46
7.4.150.0060.01217.40
7.4.140.0100.01117.86
7.4.130.0100.00716.50
7.4.120.0020.01516.43
7.4.110.0040.01216.43
7.4.100.0070.01316.17
7.4.90.0060.01016.34
7.4.80.0040.01219.39
7.4.70.0100.00716.42
7.4.60.0100.01016.52
7.4.50.0030.01316.46
7.4.40.0140.00716.55
7.4.30.0140.00716.49
7.4.10.0060.00914.78
7.4.00.0090.00714.85
7.3.330.0000.00513.00
7.3.320.0000.00613.04
7.3.310.0030.00316.07
7.3.300.0030.00316.25
7.3.290.0080.00916.21
7.3.280.0070.00816.25
7.3.270.0120.00617.40
7.3.260.0100.01416.24
7.3.250.0100.01016.25
7.3.240.0100.00816.20
7.3.230.0090.01216.39
7.3.210.0080.00816.19
7.3.200.0060.01116.25
7.3.190.0100.00716.15
7.3.180.0110.00616.05
7.3.170.0070.01316.27
7.3.160.0030.01716.38
7.3.130.0100.00714.60
7.3.120.0030.01314.98
7.3.110.0110.00614.88
7.3.100.0100.00714.72
7.3.90.0030.01214.53
7.3.80.0090.00014.54
7.3.70.0120.00414.48
7.3.60.0040.00414.50
7.3.50.0090.00914.77
7.3.40.0090.00614.47
7.3.30.0000.00914.52
7.3.20.0070.01016.51
7.3.10.0090.00616.52
7.3.00.0040.00416.32
7.2.330.0120.00916.27
7.2.320.0100.01016.56
7.2.310.0060.01216.38
7.2.300.0090.00916.34
7.2.290.0160.00316.42
7.2.260.0060.01215.18
7.2.250.0000.01614.65
7.2.240.0040.01115.10
7.2.230.0090.00614.87
7.2.220.0060.00914.76
7.2.210.0060.00614.86
7.2.200.0040.01114.97
7.2.190.0040.01414.61
7.2.180.0090.00614.85
7.2.170.0100.00714.80
7.2.160.0070.01015.00
7.2.150.0000.01016.86
7.2.140.0040.00816.80
7.2.130.0030.01016.76
7.2.120.0070.01116.64
7.2.110.0030.00916.97
7.2.100.0000.00916.73
7.2.90.0070.00416.70
7.2.80.0090.00616.59
7.2.70.0000.01016.61
7.2.60.0060.00916.58
7.2.50.0050.00516.53
7.2.40.0060.00916.93
7.2.30.0070.00716.84
7.2.20.0030.01016.88
7.2.10.0040.00716.65
7.2.00.0030.01117.97
7.1.330.0090.00615.63
7.1.320.0060.00915.79
7.1.310.0040.01115.61
7.1.300.0070.00715.73
7.1.290.0090.00915.73
7.1.280.0070.00415.85
7.1.270.0060.00915.33
7.1.260.0030.00915.61
7.1.250.0030.01015.64
7.1.240.0060.00615.67
7.1.230.0090.00415.77
7.1.220.0060.00615.68
7.1.210.0040.00715.77
7.1.200.0070.00715.73
7.1.190.0000.01315.70
7.1.180.0070.00315.35
7.1.170.0060.00615.70
7.1.160.0090.00915.57
7.1.150.0040.00715.45
7.1.140.0040.01115.63
7.1.130.0130.00315.75
7.1.120.0060.00315.36
7.1.110.0070.00315.77
7.1.100.0070.00716.76
7.1.90.0070.01015.60
7.1.80.0030.00615.43
7.1.70.0040.00516.21
7.1.60.0080.01117.51
7.1.50.0020.00916.20
7.1.40.0100.00615.80
7.1.30.0070.00315.39
7.1.20.0110.00415.42
7.1.10.0030.01015.48
7.1.00.0090.03819.00
7.0.330.0060.00815.18
7.0.320.0070.00715.37
7.0.310.0070.00715.49
7.0.300.0060.00615.14
7.0.290.0080.00415.50
7.0.280.0030.00815.01
7.0.270.0030.00515.25
7.0.260.0070.00715.35
7.0.250.0090.00315.14
7.0.240.0070.00715.21
7.0.230.0030.01315.25
7.0.220.0060.00915.24
7.0.210.0050.00315.32
7.0.200.0080.00516.04
7.0.190.0090.00615.28
7.0.180.0080.00815.43
7.0.170.0100.00015.45
7.0.160.0000.01515.09
7.0.150.0060.00615.36
7.0.140.0130.00315.42
7.0.130.0080.00615.14
7.0.120.0060.00915.19
7.0.110.0080.00415.15
7.0.100.0030.00915.34
7.0.90.0090.00615.34
7.0.80.0140.00415.14
7.0.70.0070.00715.54
7.0.60.0060.02917.59
7.0.50.0070.03316.62
7.0.40.0100.04516.85
7.0.30.0210.03316.79
7.0.20.0150.02316.64
7.0.10.0030.05216.76
7.0.00.0030.04216.62
5.6.400.0000.01614.48
5.6.390.0030.00714.14
5.6.380.0040.01114.35
5.6.370.0030.00914.25
5.6.360.0040.01114.29
5.6.350.0110.00414.50
5.6.340.0070.00714.13
5.6.330.0120.00314.04
5.6.320.0040.00814.36
5.6.310.0100.00314.32
5.6.300.0030.01014.22
5.6.290.0030.01114.11
5.6.280.0020.02417.62
5.6.270.0040.01114.45
5.6.260.0030.01014.28
5.6.250.0060.00914.43
5.6.240.0100.00714.18
5.6.230.0070.01113.88
5.6.220.0030.01014.52
5.6.210.0060.03017.51
5.6.200.0100.02016.32
5.6.190.0050.03717.39
5.6.180.0120.04417.52
5.6.170.0130.02217.42
5.6.160.0050.04017.40
5.6.150.0060.02016.22
5.6.140.0040.02616.13
5.6.130.0050.04916.33
5.6.120.0080.02517.64
5.6.110.0080.04717.77
5.6.100.0030.02417.73
5.6.90.0050.02317.54
5.6.80.0120.04217.45
5.6.70.0030.01014.22
5.6.60.0030.00714.39
5.6.50.0080.00314.37
5.6.40.0090.00314.13
5.6.30.0030.01014.32
5.6.20.0000.01014.30
5.6.10.0040.01114.20
5.6.00.0000.01314.24
5.5.380.0030.01014.29
5.5.370.0090.00314.25
5.5.360.0030.00614.57
5.5.350.1470.02217.27
5.5.340.0050.04716.00
5.5.330.0100.04017.32
5.5.320.0220.02817.33
5.5.310.0150.02317.27
5.5.300.0070.04316.06
5.5.290.0070.04016.16
5.5.280.0050.04317.38
5.5.270.0020.04517.42
5.5.260.0080.04317.35
5.5.250.0080.04817.53
5.5.240.0140.03717.33
5.5.230.0100.00314.13
5.5.220.0030.00513.93
5.5.210.0030.00514.21
5.5.200.0100.00313.89
5.5.190.0070.00714.01
5.5.180.0030.01014.26
5.5.170.0080.00013.94
5.5.160.0030.00914.02
5.5.150.0060.00614.12
5.5.140.0030.01013.94
5.5.130.0000.01113.92
5.5.120.0030.01014.17
5.5.110.0070.00714.25
5.5.100.0060.00614.35
5.5.90.0060.00614.32
5.5.80.0070.00713.99
5.5.70.0090.00313.93
5.5.60.0040.01214.16
5.5.50.0040.01113.98
5.5.40.0110.00414.18
5.5.30.0060.00614.19
5.5.20.0100.00314.31
5.5.10.0030.00713.88
5.5.00.0060.00314.17

preferences:
41.84 ms | 400 KiB | 5 Q