3v4l.org

run code in 300+ PHP versions simultaneously
<?php $class = new ReflectionClass('ReflectionClass'); foreach ($class->getMethods() as $method) { foreach ($method->getParameters() as $parameter) { echo $parameter . "\n"; } }

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)
8.3.60.0090.00618.10
8.3.50.0090.01121.28
8.3.40.0170.00318.86
8.3.30.0100.00318.91
8.3.20.0080.00020.19
8.3.10.0000.00823.71
8.3.00.0030.00519.25
8.2.180.0070.00716.50
8.2.170.0150.00022.96
8.2.160.0130.00620.23
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00022.06
8.2.110.0030.00620.35
8.2.100.0080.00318.09
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0120.00017.79
8.2.50.0050.00418.07
8.2.40.0080.00019.93
8.2.30.0000.00717.98
8.2.20.0040.00417.68
8.2.10.0080.00018.06
8.2.00.0000.00717.69
8.1.280.0210.00025.92
8.1.270.0030.00622.13
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0090.00319.05
8.1.220.0040.00417.79
8.1.210.0080.00018.77
8.1.200.0040.00417.35
8.1.190.0050.00317.13
8.1.180.0000.00818.10
8.1.170.0000.00718.65
8.1.160.0040.00421.96
8.1.150.0040.00418.86
8.1.140.0040.00417.49
8.1.130.0000.00719.61
8.1.120.0000.00717.47
8.1.110.0000.00717.48
8.1.100.0000.00717.33
8.1.90.0000.00817.47
8.1.80.0050.00217.48
8.1.70.0000.00617.41
8.1.60.0080.00017.58
8.1.50.0040.00417.43
8.1.40.0000.00817.56
8.1.30.0040.00417.64
8.1.20.0000.00817.66
8.1.10.0080.00017.59
8.1.00.0030.00617.52
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0070.00018.30
8.0.270.0070.00017.24
8.0.260.0000.00817.27
8.0.250.0020.00516.99
8.0.240.0030.00516.83
8.0.230.0070.00016.99
8.0.220.0030.00316.84
8.0.210.0070.00016.79
8.0.200.0060.00016.93
8.0.190.0000.00716.98
8.0.180.0050.00516.91
8.0.170.0000.00816.85
8.0.160.0070.00016.93
8.0.150.0070.00016.79
8.0.140.0000.00716.80
8.0.130.0030.00313.34
8.0.120.0040.00416.78
8.0.110.0000.00716.88
8.0.100.0050.00316.81
8.0.90.0040.00416.84
8.0.80.0130.00316.91
8.0.70.0000.00816.93
8.0.60.0030.00516.78
8.0.50.0040.00416.70
8.0.30.0090.01417.10
8.0.20.0070.01817.40
8.0.10.0000.00916.84
8.0.00.0120.00616.64
7.4.330.0000.00515.02
7.4.320.0040.00416.60
7.4.300.0040.00416.58
7.4.290.0030.00316.54
7.4.280.0070.00316.59
7.4.270.0050.00216.46
7.4.260.0080.00016.59
7.4.250.0040.00416.38
7.4.240.0020.00616.52
7.4.230.0070.00016.63
7.4.220.0100.01016.66
7.4.210.0150.00316.61
7.4.200.0040.00416.64
7.4.160.0090.00916.44
7.4.150.0070.01017.40
7.4.140.0130.00817.86
7.4.130.0130.00616.43
7.4.120.0090.00816.36
7.4.110.0040.01216.46
7.4.100.0030.01416.41
7.4.90.0030.01416.52
7.4.80.0140.00419.39
7.4.70.0070.01116.48
7.4.60.0070.01016.43
7.4.50.0050.00016.17
7.4.40.0180.00316.53
7.4.30.0070.01116.29
7.4.00.0090.00614.94
7.3.330.0070.00013.02
7.3.320.0000.00613.13
7.3.310.0030.00316.28
7.3.300.0030.00316.29
7.3.290.0070.01016.30
7.3.280.0090.00716.25
7.3.270.0060.01717.40
7.3.260.0090.00916.47
7.3.250.0090.00916.36
7.3.240.0110.01116.27
7.3.230.0150.01916.52
7.3.210.0110.00816.45
7.3.200.0070.01419.39
7.3.190.0070.01016.45
7.3.180.0100.00716.46
7.3.170.0110.00516.39
7.3.160.0100.00716.54
7.3.120.0030.01314.97
7.3.110.0130.00615.06
7.3.100.0110.00414.50
7.3.90.0030.01314.83
7.3.80.0120.00315.00
7.3.70.0000.01214.67
7.3.60.0060.01114.82
7.3.50.0060.00614.79
7.3.40.0090.00314.66
7.3.30.0120.00414.91
7.3.20.0060.00316.54
7.3.10.0030.01316.63
7.3.00.0000.01116.72
7.2.330.0100.00716.70
7.2.320.0110.00616.66
7.2.310.0050.01116.54
7.2.300.0030.01316.55
7.2.290.0090.00916.70
7.2.250.0070.01115.19
7.2.240.0100.01014.73
7.2.230.0000.01815.03
7.2.220.0030.01014.71
7.2.210.0100.00715.03
7.2.200.0000.01115.08
7.2.190.0130.00314.89
7.2.180.0140.00014.96
7.2.170.0000.01115.20
7.2.80.0100.00316.72
7.2.60.0170.00516.62
7.2.00.0000.01119.31
7.1.330.0110.00415.76
7.1.320.0140.00015.82
7.1.310.0060.00915.89
7.1.300.0070.01015.61
7.1.290.0030.00915.69
7.1.280.0000.01515.70
7.1.270.0070.01015.68
7.1.260.0040.01115.45
7.1.200.0090.00615.55
7.1.100.0000.01317.96
7.1.70.0120.00317.13
7.1.60.0160.00919.11
7.1.50.0260.00034.48
7.1.00.0000.08022.48
7.0.200.0090.00016.88
7.0.140.0070.06722.15
7.0.60.0100.08319.91
7.0.50.0030.08717.85
7.0.40.0070.04320.24
7.0.30.0330.07320.24
7.0.20.0270.07720.12
7.0.10.0030.08320.00
7.0.00.0170.07720.16
5.6.280.0030.07321.07
5.6.210.0070.08320.55
5.6.200.0030.04018.15
5.6.190.0030.05020.28
5.6.180.0270.04720.60
5.6.170.0200.06720.41
5.6.160.0070.09020.50
5.6.150.0030.04018.21
5.6.140.0070.08018.22
5.6.130.0000.04318.14
5.6.120.0030.04321.11
5.6.110.0070.08721.02
5.6.100.0100.07321.08
5.6.90.0100.08021.00
5.6.80.0070.08320.53
5.6.70.4600.03320.37
5.5.350.0070.07720.32
5.5.340.0070.08317.89
5.5.330.0170.05720.37
5.5.320.0030.06720.51
5.5.310.0200.05720.28
5.5.300.0100.07017.95
5.5.290.0000.04317.96
5.5.280.0170.07720.84
5.5.270.0030.05020.64
5.5.260.0100.07320.86
5.5.250.0100.07020.46
5.5.240.0200.04720.16
5.4.450.1070.07319.64
5.4.440.0930.07319.13
5.4.430.1130.05019.63
5.4.420.0630.00019.25
5.4.410.0670.00019.36
5.4.400.0600.00018.86
5.4.390.0630.00019.05
5.4.380.0630.00019.07
5.4.370.0630.00018.96
5.4.360.0630.00019.14
5.4.350.0630.00019.07
5.4.340.0090.04211.99
5.4.320.0060.03912.48
5.4.310.0060.04212.47
5.4.300.0060.03912.47
5.4.290.0040.04812.46
5.4.280.0100.06612.37
5.4.270.0110.04712.37
5.4.260.0140.08112.36
5.4.250.0110.04512.37
5.4.240.0090.03712.37
5.4.230.0090.03912.36
5.4.220.0080.04512.36
5.4.210.0060.03712.36
5.4.200.0060.04512.36
5.4.190.0080.05012.35
5.4.180.0090.04812.36
5.4.170.0090.03612.36
5.4.160.0090.04112.36
5.4.150.0080.03712.36
5.4.140.0070.03812.04
5.4.130.0070.04912.03
5.4.120.0070.04911.99
5.4.110.0080.03411.98
5.4.100.0090.04711.98
5.4.90.0080.04311.98
5.4.80.0060.04211.98
5.4.70.0090.03611.98
5.4.60.0050.04011.98
5.4.50.0130.05511.98
5.4.40.0060.03911.97
5.4.30.0040.04611.97
5.4.20.0050.05011.97
5.4.10.0060.03711.97
5.4.00.0070.03811.46
5.3.290.0080.03912.80
5.3.280.0140.04512.71
5.3.270.0100.05212.73
5.3.260.0110.03712.72
5.3.250.0060.03812.72
5.3.240.0040.03912.72
5.3.230.0070.03712.71
5.3.220.0100.04012.68
5.3.210.0080.05212.68
5.3.200.0070.04312.68
5.3.190.0080.03912.68
5.3.180.0100.03412.67
5.3.170.0140.04912.66
5.3.160.0080.05112.67
5.3.150.0090.03712.68
5.3.140.0080.05212.66
5.3.130.0060.05012.66
5.3.120.0040.04712.66
5.3.110.0060.04112.66
5.3.100.0090.03612.12
5.3.90.0090.03812.09
5.3.80.0060.04712.09
5.3.70.0060.04012.09
5.3.60.0090.03712.07
5.3.50.0080.03812.02
5.3.40.0060.04312.02
5.3.30.0070.04611.98
5.3.20.0050.05011.76
5.3.10.0080.03611.73
5.3.00.0100.03511.71
5.2.170.0030.0379.21
5.2.160.0090.0379.21
5.2.150.0090.0389.21
5.2.140.0120.0359.20
5.2.130.0070.0409.17
5.2.120.0070.0369.17
5.2.110.0050.0379.18
5.2.100.0100.0279.17
5.2.90.0060.0299.18
5.2.80.0030.0349.17
5.2.70.0070.0339.17
5.2.60.0060.0329.11
5.2.50.0050.0419.08
5.2.40.0060.0309.06
5.2.30.0040.0309.04
5.2.20.0050.0289.02
5.2.10.0080.0308.95
5.2.00.0060.0368.81
5.1.60.0070.0328.09
5.1.50.0050.0268.09
5.1.40.0040.0268.07
5.1.30.0020.0288.42
5.1.20.0050.0278.44
5.1.10.0080.0238.16
5.1.00.0030.0278.17
5.0.50.0040.0236.64
5.0.40.0020.0246.50
5.0.30.0040.0336.31
5.0.20.0030.0226.29
5.0.10.0010.0236.26
5.0.00.0070.0376.25
4.4.90.0040.0184.78
4.4.80.0020.0234.75
4.4.70.0030.0224.76
4.4.60.0010.0184.75
4.4.50.0040.0154.77
4.4.40.0040.0254.71
4.4.30.0060.0134.76
4.4.20.0050.0214.84
4.4.10.0050.0144.85
4.4.00.0010.0274.76
4.3.110.0040.0214.67
4.3.100.0050.0194.66
4.3.90.0030.0184.63
4.3.80.0030.0244.59
4.3.70.0030.0154.63
4.3.60.0030.0144.63
4.3.50.0020.0184.63
4.3.40.0060.0244.54
4.3.30.0020.0213.28
4.3.20.0020.0273.25
4.3.10.0030.0213.22
4.3.00.0030.0207.28

preferences:
94.58 ms | 401 KiB | 5 Q