3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Foo { public function bar(); } class Test implements Foo { public function bar() { return new StdClass; } } $t = new Test; var_dump($t->bar());

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)
8.3.60.0150.00316.75
8.3.50.0070.01117.26
8.3.40.0150.00318.58
8.3.30.0110.00418.55
8.3.20.0050.00318.60
8.3.10.0060.00318.46
8.3.00.0080.00019.25
8.2.180.0160.00316.50
8.2.170.0140.00722.96
8.2.160.0110.00420.42
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.12
8.2.110.0050.00520.93
8.2.100.0060.00617.77
8.2.90.0040.00419.31
8.2.80.0000.00719.21
8.2.70.0000.00817.47
8.2.60.0030.00517.93
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0070.00018.02
8.2.20.0040.00417.48
8.2.10.0040.00417.74
8.2.00.0030.00517.67
8.1.280.0120.00925.92
8.1.270.0000.00823.99
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0040.00422.40
8.1.230.0090.00320.88
8.1.220.0040.00417.74
8.1.210.0050.00519.03
8.1.200.0040.00417.36
8.1.190.0000.00717.53
8.1.180.0040.00418.10
8.1.170.0060.00318.89
8.1.160.0040.00418.86
8.1.150.0050.00318.50
8.1.140.0070.00017.39
8.1.130.0030.00317.80
8.1.120.0000.00717.35
8.1.110.0080.00017.47
8.1.100.0000.00717.50
8.1.90.0000.00717.46
8.1.80.0000.00717.36
8.1.70.0000.00717.32
8.1.60.0050.00217.58
8.1.50.0000.00717.35
8.1.40.0050.00317.39
8.1.30.0000.00817.60
8.1.20.0040.00417.57
8.1.10.0000.00717.46
8.1.00.0000.00717.48
8.0.300.0070.00020.03
8.0.290.0000.00716.75
8.0.280.0030.00318.30
8.0.270.0040.00417.23
8.0.260.0030.00316.71
8.0.250.0000.00816.92
8.0.240.0040.00417.00
8.0.230.0000.00716.96
8.0.220.0070.00016.76
8.0.210.0040.00416.90
8.0.200.0000.00616.80
8.0.190.0000.00716.90
8.0.180.0030.00516.86
8.0.170.0030.00616.83
8.0.160.0030.00316.99
8.0.150.0040.00416.83
8.0.140.0070.00316.87
8.0.130.0030.00313.27
8.0.120.0050.00316.84
8.0.110.0070.00016.88
8.0.100.0070.00016.83
8.0.90.0040.00416.91
8.0.80.0060.00816.86
8.0.70.0000.00716.86
8.0.60.0040.00416.86
8.0.50.0000.00716.85
8.0.30.0100.01017.07
8.0.20.0080.01017.08
8.0.10.0080.00016.89
8.0.00.0120.00616.67
7.4.330.0030.00313.05
7.4.320.0040.00416.48
7.4.300.0050.00216.54
7.4.290.0000.00716.59
7.4.280.0090.00616.55
7.4.270.0000.00716.46
7.4.260.0030.00313.24
7.4.250.0060.00316.51
7.4.240.0030.00316.51
7.4.230.0030.00316.24
7.4.220.0060.00916.55
7.4.210.0070.01316.63
7.4.200.0000.00816.55
7.4.190.0000.00716.63
7.4.160.0040.01216.44
7.4.150.0110.00716.43
7.4.140.0120.00816.31
7.4.130.0100.00816.42
7.4.120.0090.00916.50
7.4.110.0090.00916.37
7.4.100.0100.01016.57
7.4.90.0040.01416.43
7.4.80.0090.00919.39
7.4.70.0080.00816.47
7.4.60.0060.01016.56
7.4.50.0080.00016.57
7.4.40.0110.00416.57
7.4.30.0060.01316.65
7.4.00.0030.01314.52
7.3.330.0060.00013.06
7.3.320.0060.00213.05
7.3.310.0040.00416.27
7.3.300.0070.00016.11
7.3.290.0040.01016.19
7.3.280.0130.00516.29
7.3.270.0120.00616.45
7.3.260.0070.01416.41
7.3.250.0090.01116.38
7.3.240.0060.01016.48
7.3.230.0070.01016.30
7.3.210.0170.00016.24
7.3.200.0000.01616.14
7.3.190.0120.00416.25
7.3.180.0110.00416.50
7.3.170.0070.01016.32
7.3.160.0070.01116.23
7.3.120.0030.01314.77
7.3.10.0090.00916.77
7.3.00.0070.00716.58
7.2.330.0120.01216.41
7.2.320.0070.01016.52
7.2.310.0060.00916.58
7.2.300.0100.00916.63
7.2.290.0130.00316.70
7.2.130.0120.00316.98
7.2.120.0100.00616.64
7.2.110.0130.00716.92
7.2.100.0120.00416.82
7.2.90.0170.00016.92
7.2.80.0090.00616.72
7.2.70.0200.00616.71
7.2.60.0160.00316.64
7.2.50.0140.00716.87
7.2.40.0210.00417.03
7.2.30.0110.01117.04
7.2.20.0110.01116.64
7.2.10.0100.01016.79
7.2.00.0080.00918.21
7.1.250.0170.00315.74
7.1.200.0090.00615.71
7.1.100.0040.00817.79
7.1.70.0030.00516.98
7.1.60.0200.00319.30
7.1.50.0060.01616.83
7.1.00.0000.08022.45
7.0.200.0030.00616.49
7.0.140.0000.07722.09
7.0.120.0000.06022.05
7.0.60.0000.09320.00
7.0.50.0100.08717.87
7.0.40.0100.04317.82
7.0.30.0030.07317.73
7.0.20.0030.05017.75
7.0.10.0170.06017.81
7.0.00.0000.05717.78
5.6.280.0030.07321.11
5.6.210.0100.07320.47
5.6.200.0130.07318.22
5.6.190.0100.08018.23
5.6.180.0100.04318.31
5.6.170.0030.06318.21
5.6.160.0070.06718.20
5.6.150.0130.03718.12
5.6.140.0030.04718.27
5.6.130.0130.06018.18
5.6.120.0000.05718.13
5.6.110.0100.08018.28
5.6.100.0070.06718.27
5.6.90.0070.07018.23
5.6.80.0070.07717.67
5.6.70.0100.06317.60
5.6.60.0100.05017.60
5.6.50.0170.07017.57
5.6.40.0130.05317.51
5.6.30.0130.06717.54
5.6.20.0130.07717.59
5.6.10.0070.07717.51
5.6.00.0130.05717.52
5.5.350.0100.07320.41
5.5.340.0100.07317.99
5.5.330.0130.07717.95
5.5.320.0100.07717.98
5.5.310.0130.07317.95
5.5.300.0030.04317.98
5.5.290.0000.07717.95
5.5.280.0030.04318.01
5.5.270.0070.05018.08
5.5.260.0100.03718.00
5.5.250.0100.08317.89
5.5.240.0030.08317.32
5.5.230.0100.07317.33
5.5.220.0070.08017.32
5.5.210.0030.06717.45
5.5.200.0100.05717.31
5.5.190.0130.04317.41
5.5.180.0070.04017.33
5.5.160.0030.06017.34
5.5.150.0100.06717.43
5.5.140.0070.07017.31
5.5.130.0070.07717.33
5.5.120.0100.03317.30
5.5.110.0070.05717.32
5.5.100.0100.06317.23
5.5.90.0000.08017.17
5.5.80.0070.07317.23
5.5.70.0070.06017.26
5.5.60.0030.05717.21
5.5.50.0070.04017.26
5.5.40.0100.07017.19
5.5.30.0100.04317.19
5.5.20.0070.07017.31
5.5.10.0100.07017.22
5.5.00.0070.07717.20
5.4.450.0030.04319.60
5.4.440.0030.04319.47
5.4.430.0000.05319.59
5.4.420.0100.06019.35
5.4.410.0200.06319.23
5.4.400.0030.08019.13
5.4.390.0030.06018.98
5.4.380.0100.07718.99
5.4.370.0070.04719.13
5.4.360.0170.06719.15
5.4.350.0100.05719.05
5.4.340.0100.07719.07
5.4.320.0100.08019.05
5.4.310.0030.07719.04
5.4.300.0070.04019.09
5.4.290.0070.07319.14
5.4.280.0070.07719.08
5.4.270.0030.07019.12
5.4.260.0130.05719.05
5.4.250.0070.05318.95
5.4.240.0030.04318.88
5.4.230.0130.04019.26
5.4.220.0130.04319.04
5.4.210.0070.04019.13
5.4.200.0070.04319.02
5.4.190.0070.06319.04
5.4.180.0130.05719.11
5.4.170.0070.05019.11
5.4.160.0070.06019.25
5.4.150.0100.05319.01
5.4.140.0070.06316.36
5.4.130.0070.04716.30
5.4.120.0100.06716.57
5.4.110.0100.03316.42
5.4.100.0070.04016.41
5.4.90.0070.03716.50
5.4.80.0030.06316.46
5.4.70.0100.06016.22
5.4.60.0170.06016.38
5.4.50.0130.07016.39
5.4.40.0170.05016.45
5.4.30.0100.07316.43
5.4.20.0100.06716.37
5.4.10.0100.03716.31
5.4.00.0170.06015.86
5.3.290.0100.05714.73
5.3.280.0070.07714.61
5.3.270.0170.04314.83
5.3.260.0000.08014.67
5.3.250.0070.05314.60
5.3.240.0030.05014.65
5.3.230.0030.07714.81
5.3.220.0130.07014.62
5.3.210.0070.06314.60
5.3.200.0070.07014.59
5.3.190.0100.04014.62
5.3.180.0130.04014.60
5.3.170.0000.08014.52
5.3.160.0100.05314.61
5.3.150.0070.07314.61
5.3.140.0070.06714.37
5.3.130.0070.07014.54
5.3.120.0130.07014.59
5.3.110.0070.06014.60
5.3.100.0070.07314.05
5.3.90.0100.07014.05
5.3.80.0000.04314.00
5.3.70.0030.04014.06
5.3.60.0030.03714.04
5.3.50.0000.04714.01
5.3.40.0070.07313.95
5.3.30.0100.04313.95
5.3.20.0130.07013.72
5.3.10.0070.06313.75
5.3.00.0030.06013.64
5.2.170.0030.05311.04
5.2.160.0100.05711.20
5.2.150.0030.03311.04
5.2.140.0100.03011.16
5.2.130.0070.06011.09
5.2.120.0030.06311.16
5.2.110.0070.05011.00
5.2.100.0100.05011.11
5.2.90.0000.05011.20
5.2.80.0100.05311.13
5.2.70.0130.06011.30
5.2.60.0000.06011.12
5.2.50.0070.05311.07
5.2.40.0000.03011.03
5.2.30.0070.02711.18
5.2.20.0000.03011.00
5.2.10.0000.03311.07
5.2.00.0030.03710.82
5.1.60.0070.0209.97
5.1.50.0000.02710.00
5.1.40.0000.02710.09
5.1.30.0000.03010.23
5.1.20.0000.02710.41
5.1.10.0030.0239.91
5.1.00.0070.02010.15
5.0.50.0000.0238.54
5.0.40.0000.0208.48
5.0.30.0000.0308.27
5.0.20.0070.0138.16
5.0.10.0000.0208.25
5.0.00.0000.0308.14
4.4.90.0000.0377.88
4.4.80.0000.0407.88
4.4.70.0030.0137.88
4.4.60.0000.0177.88
4.4.50.0000.0177.88
4.4.40.0000.0277.88
4.4.30.0030.0137.88
4.4.20.0000.0177.88
4.4.10.0000.0177.88
4.4.00.0000.0237.88
4.3.110.0000.0137.88
4.3.100.0000.0137.88
4.3.90.0000.0177.88
4.3.80.0000.0237.88
4.3.70.0000.0137.88
4.3.60.0000.0137.88
4.3.50.0000.0177.88
4.3.40.0000.0237.88
4.3.30.0030.0137.88
4.3.20.0000.0277.88
4.3.10.0000.0177.88
4.3.00.0000.0137.88

preferences:
54.15 ms | 400 KiB | 5 Q