3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function first(){ } function second(){ } } $foo = new Foo(); $reflect = new ReflectionClass($foo); $props = $reflect->getMethods(); foreach ($props as $prop) { print $prop . "\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)
8.3.60.0140.00318.43
8.3.50.0110.01021.93
8.3.40.0070.01418.89
8.3.30.0070.00719.08
8.3.20.0150.00020.39
8.3.10.0040.01423.38
8.3.00.0000.00820.58
8.2.180.0120.00318.30
8.2.170.0110.00422.96
8.2.160.0120.00322.30
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00417.75
8.2.110.0080.00022.15
8.2.100.0140.00017.91
8.2.90.0040.00419.22
8.2.80.0000.00818.04
8.2.70.0040.00417.63
8.2.60.0050.00317.55
8.2.50.0050.00318.07
8.2.40.0090.00019.82
8.2.30.0000.00818.06
8.2.20.0040.00417.72
8.2.10.0000.00817.75
8.2.00.0020.00517.73
8.1.280.0140.00025.92
8.1.270.0030.00523.88
8.1.260.0130.00626.35
8.1.250.0000.00828.09
8.1.240.0000.01023.73
8.1.230.0110.00019.16
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.36
8.1.190.0050.00317.15
8.1.180.0040.00418.10
8.1.170.0060.00318.46
8.1.160.0040.00422.01
8.1.150.0080.00018.62
8.1.140.0000.00717.45
8.1.130.0030.00517.89
8.1.120.0040.00417.43
8.1.110.0000.00817.33
8.1.100.0040.00417.51
8.1.90.0040.00417.47
8.1.80.0050.00317.44
8.1.70.0000.00717.44
8.1.60.0040.00417.55
8.1.50.0040.00417.45
8.1.40.0040.00417.52
8.1.30.0030.00517.55
8.1.20.0090.00017.55
8.1.10.0040.00417.50
8.1.00.0050.00317.57
8.0.300.0000.00818.77
8.0.290.0070.00017.05
8.0.280.0070.00018.44
8.0.270.0050.00217.25
8.0.260.0000.00616.82
8.0.250.0000.00716.99
8.0.240.0000.00716.82
8.0.230.0030.00316.94
8.0.220.0000.00716.73
8.0.210.0070.00016.79
8.0.200.0030.00316.84
8.0.190.0000.00817.00
8.0.180.0050.00216.82
8.0.170.0080.00016.95
8.0.160.0040.00416.77
8.0.150.0000.00816.79
8.0.140.0030.00516.78
8.0.130.0000.00613.38
8.0.120.0040.00416.75
8.0.110.0050.00316.90
8.0.100.0050.00216.87
8.0.90.0000.00816.76
8.0.80.0110.00916.89
8.0.70.0040.00416.90
8.0.60.0040.00416.73
8.0.50.0030.00516.76
8.0.30.0100.01417.09
8.0.20.0100.01317.40
8.0.10.0040.00417.04
8.0.00.0100.01016.82
7.4.330.0050.00015.09
7.4.320.0000.00616.61
7.4.300.0070.00016.59
7.4.290.0040.00416.50
7.4.280.0070.00016.63
7.4.270.0000.00816.52
7.4.260.0000.00816.59
7.4.250.0000.00816.46
7.4.240.0030.00516.55
7.4.230.0030.00316.64
7.4.220.0120.00616.55
7.4.210.0080.00816.54
7.4.200.0030.00316.50
7.4.190.0050.00216.66
7.4.160.0080.01316.71
7.4.150.0140.00317.40
7.4.140.0100.01017.86
7.4.130.0070.00916.45
7.4.120.0120.00716.44
7.4.110.0090.00616.39
7.4.100.0030.01416.57
7.4.90.0100.00716.63
7.4.80.0080.00816.54
7.4.70.0040.01316.58
7.4.60.0110.00616.35
7.4.50.0040.00416.27
7.4.40.0040.00822.77
7.4.30.0060.01216.52
7.4.00.0070.01014.91
7.3.330.0000.00613.13
7.3.320.0050.00013.32
7.3.310.0030.00516.33
7.3.300.0070.00016.35
7.3.290.0060.01216.36
7.3.280.0070.00716.32
7.3.270.0200.00317.40
7.3.260.0180.01316.71
7.3.250.0080.00916.23
7.3.240.0100.01316.28
7.3.230.0080.00816.39
7.3.210.0100.01016.37
7.3.200.0150.00619.39
7.3.190.0040.01216.54
7.3.180.0090.00616.48
7.3.170.0100.01016.54
7.3.160.0040.01116.52
7.3.120.0130.00315.18
7.2.330.0090.00916.75
7.2.320.0060.01216.71
7.2.310.0160.00616.79
7.2.300.0110.00616.71
7.2.290.0130.00316.56
7.2.00.0040.01119.53
7.1.100.0000.01218.22
7.1.70.0030.00517.29
7.1.60.0090.01519.32
7.1.50.0070.01516.92
7.1.00.0000.08022.27
7.0.200.0040.00416.98
7.0.140.0030.06722.09
7.0.100.0100.07020.00
7.0.90.0000.07719.88
7.0.80.0100.07720.01
7.0.70.0370.07719.93
7.0.60.0170.07019.94
7.0.50.0130.05320.29
7.0.40.0030.05720.07
7.0.30.0030.08320.05
7.0.20.0100.06720.11
7.0.10.0100.08020.14
7.0.00.0170.04020.02
5.6.280.0030.07321.11
5.6.250.0170.07020.59
5.6.240.0200.08020.68
5.6.230.0170.07020.60
5.6.220.0130.06720.66
5.6.210.0030.08720.59
5.6.200.0070.07721.04
5.6.190.0130.08021.14
5.6.180.0100.08320.95
5.6.170.0100.08021.02
5.6.160.0100.08021.02
5.6.150.0070.08721.12
5.6.140.0170.03721.13
5.6.130.0070.06021.01
5.6.120.0070.06021.04
5.6.110.0070.04321.09
5.6.100.0070.08320.92
5.6.90.0170.07021.05
5.6.80.0200.06720.40
5.6.70.0100.07720.41
5.6.60.0100.06020.54
5.6.50.0030.06320.45
5.6.40.0030.05020.53
5.6.30.0100.07720.33
5.6.20.0230.05320.40
5.6.10.0000.09020.52
5.6.00.0030.07720.36
5.5.380.0130.07320.40
5.5.370.0100.05020.55
5.5.360.0130.05720.38
5.5.350.0030.07320.42
5.5.340.0030.04320.74
5.5.330.0070.07020.86
5.5.320.0130.07320.90
5.5.310.0100.06720.91
5.5.300.0070.07720.84
5.5.290.0070.08020.91
5.5.280.0030.06020.87
5.5.270.0030.04320.77
5.5.260.0070.05320.77
5.5.250.0130.05020.70
5.5.240.0030.08720.26
5.5.230.0030.04020.30
5.5.220.0030.04720.25
5.5.210.0070.05720.29
5.5.200.0030.04720.27
5.5.190.0070.04720.27
5.5.180.0030.04720.11
5.5.160.0070.05320.28
5.5.150.0100.06720.21
5.5.140.0130.06720.26
5.5.130.0170.04320.13
5.5.120.0070.06720.14
5.5.110.0100.03720.21
5.5.100.0070.06320.11
5.5.90.0070.04020.09
5.5.80.0030.04020.05
5.5.70.0170.06719.97
5.5.60.0070.07320.11
5.5.50.0030.08319.92
5.5.40.0170.06320.05
5.5.30.0170.06720.08
5.5.20.0100.07320.04
5.5.10.0100.07320.14
5.5.00.0030.09020.08
5.4.450.0000.05019.45
5.4.440.0100.05019.27
5.4.430.0030.07719.44
5.4.420.0070.04019.42
5.4.410.0030.05019.14
5.4.400.0170.06718.90
5.4.390.0100.07318.88
5.4.380.0100.04018.88
5.4.370.0200.06318.88
5.4.360.0000.07319.16
5.4.350.0030.07719.16
5.4.340.0030.04319.16
5.4.320.0200.06319.13
5.4.310.0070.06719.03
5.4.300.0170.07019.23
5.4.290.0230.04319.18
5.4.280.0070.04019.08
5.4.270.0100.07319.17
5.4.260.0100.07019.10
5.4.250.0030.06719.02
5.4.240.0070.07018.87
5.4.230.0070.05319.12
5.4.220.0130.07319.16
5.4.210.0070.07319.15
5.4.200.0000.06019.11
5.4.190.0000.08319.22
5.4.180.0070.07318.89
5.4.170.0130.07319.15
5.4.160.0100.07719.18
5.4.150.0130.07319.10
5.4.140.0170.06716.29
5.4.130.0070.07016.36
5.4.120.0030.06016.44
5.4.110.0000.07316.42
5.4.100.0070.07316.36
5.4.90.0100.06716.50
5.4.80.0070.05716.32
5.4.70.0070.04716.49
5.4.60.0100.05716.45
5.4.50.0070.07316.30
5.4.40.0070.07716.45
5.4.30.0030.06716.53
5.4.20.0100.07316.46
5.4.10.0130.05316.39
5.4.00.0100.07015.83
5.3.290.0000.04714.68
5.3.280.0070.05314.55
5.3.270.0070.08314.63
5.3.260.0130.07014.58
5.3.250.0030.07314.64
5.3.240.0070.04014.74
5.3.230.0130.07014.63
5.3.220.0030.05714.60
5.3.210.0030.04714.58
5.3.200.0100.04314.56
5.3.190.0130.07014.58
5.3.180.0070.07314.57
5.3.170.0030.05014.50
5.3.160.0170.06314.59
5.3.150.0100.07314.58
5.3.140.0100.07014.62
5.3.130.0030.08014.66
5.3.120.0100.07014.61
5.3.110.0170.06314.52
5.3.100.0000.05714.02
5.3.90.0030.07714.08
5.3.80.0130.07013.91
5.3.70.0130.05713.95
5.3.60.0070.06314.07
5.3.50.0000.06314.03
5.3.40.0100.07013.84
5.3.30.0170.06014.05
5.3.20.0030.07313.63
5.3.10.0100.05713.56
5.3.00.0100.05713.76
5.2.170.0030.06711.21
5.2.160.0100.05711.07
5.2.150.0070.06311.18
5.2.140.0100.05711.21
5.2.130.0030.05011.24
5.2.120.0070.06011.24
5.2.110.0000.06011.15
5.2.100.0070.05711.21
5.2.90.0100.04311.11
5.2.80.0100.06711.13
5.2.70.0000.03311.01
5.2.60.0070.04311.16
5.2.50.0030.06011.03
5.2.40.0030.06311.12
5.2.30.0000.05311.00
5.2.20.0070.04311.05
5.2.10.0070.06010.72
5.2.00.0000.06310.75
5.1.60.0000.0379.95
5.1.50.0070.0539.83
5.1.40.0030.0509.97
5.1.30.0070.05010.43
5.1.20.0030.02710.45
5.1.10.0030.04310.06
5.1.00.0000.05310.06
5.0.50.0030.0478.73
5.0.40.0030.0478.73
5.0.30.0000.0608.73
5.0.20.0070.0378.73
5.0.10.0070.0408.73
5.0.00.0070.0608.73
4.4.90.0000.0378.73
4.4.80.0030.0338.73
4.4.70.0030.0278.73
4.4.60.0030.0338.73
4.4.50.0000.0238.73
4.4.40.0000.0578.73
4.4.30.0070.0308.73
4.4.20.0070.0238.73
4.4.10.0030.0278.73
4.4.00.0070.0508.73
4.3.110.0030.0378.73
4.3.100.0000.0378.73
4.3.90.0030.0308.73
4.3.80.0030.0438.73
4.3.70.0070.0338.73
4.3.60.0030.0238.73
4.3.50.0000.0278.73
4.3.40.0000.0438.73
4.3.30.0070.0278.73
4.3.20.0000.0238.73
4.3.10.0000.0238.73
4.3.00.0000.0238.73

preferences:
35 ms | 401 KiB | 5 Q