3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Foo { public function bar($moo); } class Qux implements Foo { public function bar($boo) {} }

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)
8.3.60.0070.00718.55
8.3.50.0200.00921.90
8.3.40.0030.01718.59
8.3.30.0110.00419.10
8.3.20.0070.00020.29
8.3.10.0000.00820.41
8.3.00.0050.00319.15
8.2.180.0100.00716.50
8.2.170.0170.00322.96
8.2.160.0090.00420.41
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0040.00422.24
8.2.110.0090.00022.25
8.2.100.0080.00418.03
8.2.90.0040.00419.11
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0000.00717.80
8.2.50.0000.00818.07
8.2.40.0050.00317.91
8.2.30.0060.00317.86
8.2.20.0040.00417.60
8.2.10.0050.00217.86
8.2.00.0000.00717.64
8.1.280.0070.01125.92
8.1.270.0050.00323.97
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0030.00623.79
8.1.230.0080.00419.01
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0080.00016.99
8.1.190.0050.00317.10
8.1.180.0070.00018.10
8.1.170.0040.00718.59
8.1.160.0000.00722.05
8.1.150.0000.00718.89
8.1.140.0000.00717.39
8.1.130.0030.00317.81
8.1.120.0000.00817.46
8.1.110.0030.00517.35
8.1.100.0040.00417.32
8.1.90.0030.00517.36
8.1.80.0000.00717.30
8.1.70.0000.00717.27
8.1.60.0040.00417.53
8.1.50.0040.00417.47
8.1.40.0050.00217.43
8.1.30.0000.00917.38
8.1.20.0040.00417.55
8.1.10.0030.00617.29
8.1.00.0000.00817.34
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0040.00418.28
8.0.270.0040.00417.06
8.0.260.0040.00417.19
8.0.250.0000.00716.92
8.0.240.0040.00416.86
8.0.230.0030.00316.82
8.0.220.0030.00316.84
8.0.210.0000.00716.88
8.0.200.0000.00716.80
8.0.190.0000.00916.75
8.0.180.0040.00416.80
8.0.170.0060.00316.79
8.0.160.0000.00716.68
8.0.150.0030.00516.73
8.0.140.0080.00016.80
8.0.130.0030.00313.24
8.0.120.0080.00016.79
8.0.110.0070.00016.87
8.0.100.0000.00716.64
8.0.90.0000.00716.86
8.0.80.0050.01016.77
8.0.70.0030.00416.70
8.0.60.0030.00316.65
8.0.50.0070.00016.78
8.0.30.0110.00817.02
8.0.20.0100.01417.40
8.0.10.0080.00016.90
8.0.00.0090.00816.78
7.4.330.0050.00015.00
7.4.320.0060.00016.45
7.4.300.0030.00316.57
7.4.290.0080.00016.44
7.4.280.0030.00316.28
7.4.270.0040.00416.43
7.4.260.0060.00016.41
7.4.250.0040.00416.47
7.4.240.0020.00516.48
7.4.230.0030.00316.19
7.4.220.0150.00316.48
7.4.210.0090.01216.57
7.4.200.0030.00316.34
7.4.160.0060.01016.66
7.4.150.0060.01917.40
7.4.140.0120.00917.86
7.4.130.0050.01116.32
7.4.120.0120.00516.32
7.4.110.0150.00316.28
7.4.100.0060.01016.20
7.4.90.0100.01016.49
7.4.80.0030.01719.39
7.4.70.0140.00616.45
7.4.60.0100.00716.27
7.4.50.0080.00016.41
7.4.40.0100.00716.61
7.4.30.0140.00916.32
7.4.00.0080.00814.78
7.3.330.0050.00013.15
7.3.320.0030.00313.18
7.3.310.0030.00316.06
7.3.300.0030.00316.00
7.3.290.0070.00716.08
7.3.280.0060.01016.17
7.3.270.0060.01317.40
7.3.260.0110.00516.43
7.3.250.0070.01016.34
7.3.240.0070.01016.30
7.3.230.0130.00316.39
7.3.210.0170.00016.20
7.3.200.0030.01819.39
7.3.190.0060.00916.49
7.3.180.0050.01116.51
7.3.170.0090.01316.42
7.3.160.0100.00916.29
7.3.120.0070.01014.78
7.3.110.0070.01014.55
7.3.100.0040.01214.73
7.3.90.0030.01014.62
7.3.80.0000.01015.07
7.3.70.0040.01114.40
7.3.60.0030.01014.62
7.3.50.0060.00914.77
7.3.40.0100.00314.59
7.3.30.0000.01114.78
7.3.20.0080.00816.68
7.3.10.0000.01316.60
7.3.00.0070.00316.53
7.2.330.0030.01416.61
7.2.320.0080.00816.60
7.2.310.0070.01016.35
7.2.300.0050.01116.30
7.2.290.0030.01316.62
7.2.250.0070.01314.59
7.2.240.0060.01314.91
7.2.230.0000.00914.71
7.2.220.0120.00314.78
7.2.210.0090.00314.99
7.2.200.0070.01114.79
7.2.190.0060.00914.85
7.2.180.0000.01214.88
7.2.170.0100.00314.78
7.2.60.0060.00616.45
7.2.00.0060.00619.14
7.1.330.0070.01015.76
7.1.320.0110.00415.89
7.1.310.0060.00915.52
7.1.300.0110.00415.68
7.1.290.0100.00715.62
7.1.280.0040.01115.80
7.1.270.0000.01015.60
7.1.260.0120.00315.69
7.1.200.0000.01215.71
7.1.100.0130.00317.93
7.1.70.0000.01016.98
7.1.60.0070.01819.32
7.1.50.0090.01316.53
7.1.00.0030.07722.33
7.0.200.0060.00316.39
7.0.140.0030.07022.09
7.0.60.0130.08020.07
7.0.50.0100.08017.74
7.0.40.0030.07020.11
7.0.30.0200.04720.24
7.0.20.0400.03720.24
7.0.10.0100.08320.20
7.0.00.0130.08720.22
5.6.210.0000.04320.65
5.6.200.0130.07718.20
5.6.190.0170.04320.64
5.6.180.0370.07320.39
5.6.170.0170.04320.54
5.6.160.0100.08020.54
5.6.150.0030.04018.19
5.6.140.0030.07318.15
5.6.130.0100.07718.29
5.6.120.0100.07020.97
5.6.110.0130.05721.12
5.6.100.0100.08021.04
5.6.90.0170.06720.95
5.6.80.0070.03720.48
5.5.350.3730.04720.43
5.5.340.0130.05017.93
5.5.330.0130.04020.34
5.5.320.0070.04320.35
5.5.310.0130.04320.19
5.5.300.0030.04718.03
5.5.290.0070.08318.00
5.5.280.0170.07320.89
5.5.270.0000.05320.98
5.5.260.0070.08720.87
5.5.250.0030.07320.58
5.5.240.0300.02020.24
5.4.450.0270.07719.54
5.4.440.0270.05719.45
5.4.430.0300.06019.46
5.4.420.0300.04019.40
5.4.410.0170.04319.17
5.4.400.0200.03719.24
5.4.390.0230.07718.87
5.4.380.0200.07019.18
5.4.370.0300.05318.95
5.4.360.0270.04319.20
5.4.350.0170.05018.98
5.4.340.0200.04019.00
5.4.320.0230.03718.98
5.4.310.0230.03719.22
5.4.300.0230.05319.21
5.4.290.0270.03318.99
5.4.280.0200.05019.20
5.4.270.0230.06319.16
5.4.260.0170.05718.83
5.4.250.0230.03719.11
5.4.240.0330.04019.14
5.4.230.0300.03018.86
5.4.220.0300.06319.20
5.4.210.0200.04018.86
5.4.200.0270.04318.83
5.4.190.0330.05319.18
5.4.180.0200.04018.98
5.4.170.0270.05019.20
5.4.160.0230.04319.21
5.4.150.0170.04019.07
5.4.140.0230.04316.56
5.4.130.0230.03016.38
5.4.120.0300.06016.32
5.4.110.0130.03716.28
5.4.100.0170.04316.61
5.4.90.0270.03716.45
5.4.80.0270.03316.39
5.4.70.0130.04016.53
5.4.60.0300.05316.32
5.4.50.0100.07316.47
5.4.40.0270.06716.22
5.4.30.0200.04016.54
5.4.20.0200.04316.34
5.4.10.0200.03316.25
5.4.00.0270.07315.84
5.3.290.0270.03714.56
5.3.280.0200.07314.61
5.3.270.0230.06014.72
5.3.260.0170.04314.83
5.3.250.0170.07714.52
5.3.240.0330.06714.57
5.3.230.0130.04714.57
5.3.220.0170.04314.58
5.3.210.0170.05314.62
5.3.200.0230.03714.48
5.3.190.0400.03014.46
5.3.180.0200.04014.48
5.3.170.0270.06714.47
5.3.160.0270.07014.46
5.3.150.0270.04714.81
5.3.140.0470.06714.63
5.3.130.0200.05314.55
5.3.120.0330.05714.77
5.3.110.0230.05714.60
5.3.100.0330.06714.05
5.3.90.0300.04713.95
5.3.80.0230.03313.99
5.3.70.0230.04013.95
5.3.60.0230.04013.93
5.3.50.0270.06714.03
5.3.40.0200.04713.88
5.3.30.0230.04013.92
5.3.20.0200.04013.86
5.3.10.0270.04313.86
5.3.00.0200.05313.86
5.2.170.0330.05013.86
5.2.160.0330.02713.86
5.2.150.0130.03013.86
5.2.140.0200.05313.86
5.2.130.0170.05013.86
5.2.120.0200.05013.86
5.2.110.0230.05313.86
5.2.100.0170.04713.86
5.2.90.0170.06013.86
5.2.80.0100.03313.86
5.2.70.0230.05013.86
5.2.60.0130.03013.86
5.2.50.0170.06013.86
5.2.40.0200.03013.86
5.2.30.0100.03313.86
5.2.20.0170.05713.86
5.2.10.0100.03013.86
5.2.00.0170.02313.86
5.1.60.0170.05013.86
5.1.50.0130.04013.86
5.1.40.0170.03313.86
5.1.30.0130.02713.86
5.1.20.0100.04713.86
5.1.10.0130.02313.86
5.1.00.0200.05013.86
5.0.50.0100.02313.86
5.0.40.0030.03313.86
5.0.30.0130.03013.86
5.0.20.0070.04713.86
5.0.10.0170.03713.86
5.0.00.0070.03013.86
4.4.90.0100.01713.86
4.4.80.0070.03713.86
4.4.70.0070.02013.86
4.4.60.0100.02313.86
4.4.50.0070.01713.86
4.4.40.0030.02713.86
4.4.30.0030.01713.86
4.4.20.0100.01313.86
4.4.10.0030.02313.86
4.4.00.0100.05013.86
4.3.110.0100.01713.86
4.3.100.0000.02013.86
4.3.90.0070.01313.86
4.3.80.0170.02013.86
4.3.70.0100.01313.86
4.3.60.0070.01713.86
4.3.50.0100.01313.86
4.3.40.0130.03013.86
4.3.30.0000.02013.86
4.3.20.0000.02013.86
4.3.10.0070.01313.86
4.3.00.0030.02013.86

preferences:
53.06 ms | 401 KiB | 5 Q