3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function foo() {return array("bla");}} $foo = new Foo();echo $foo->foo()[0];

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)
8.3.60.0070.00718.30
8.3.50.0120.00318.19
8.3.40.0140.00018.79
8.3.30.0070.00719.04
8.3.20.0050.00320.34
8.3.10.0030.00520.39
8.3.00.0030.00519.38
8.2.180.0120.00616.50
8.2.170.0140.00722.96
8.2.160.0110.00320.36
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0030.00621.84
8.2.110.0100.00020.54
8.2.100.0100.00318.22
8.2.90.0040.00419.34
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0000.00717.93
8.2.50.0030.00518.07
8.2.40.0090.00018.26
8.2.30.0000.00819.21
8.2.20.0070.00017.79
8.2.10.0040.00418.12
8.2.00.0030.00517.75
8.1.280.0130.00625.92
8.1.270.0040.00422.27
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.65
8.1.230.0070.00419.21
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0090.00017.23
8.1.190.0050.00317.13
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0040.00421.91
8.1.150.0000.00718.77
8.1.140.0070.00017.38
8.1.130.0030.00317.88
8.1.120.0040.00417.48
8.1.110.0000.00817.23
8.1.100.0000.00717.28
8.1.90.0000.00717.37
8.1.80.0000.00717.37
8.1.70.0030.00317.33
8.1.60.0030.00617.63
8.1.50.0040.00417.52
8.1.40.0000.00717.50
8.1.30.0040.00417.50
8.1.20.0070.00017.62
8.1.10.0050.00217.63
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.45
8.0.270.0070.00417.26
8.0.260.0030.00317.34
8.0.250.0040.00417.00
8.0.240.0080.00017.02
8.0.230.0040.00416.89
8.0.220.0030.00516.82
8.0.210.0070.00016.86
8.0.200.0030.00316.79
8.0.190.0070.00016.87
8.0.180.0000.00716.82
8.0.170.0030.00616.90
8.0.160.0000.00816.82
8.0.150.0030.00316.67
8.0.140.0080.00016.77
8.0.130.0030.00313.28
8.0.120.0020.00516.91
8.0.110.0070.00016.84
8.0.100.0030.00316.80
8.0.90.0040.00416.88
8.0.80.0060.00916.73
8.0.70.0070.00016.73
8.0.60.0000.00716.91
8.0.50.0050.00216.93
8.0.30.0160.00517.12
8.0.20.0110.01017.40
8.0.10.0000.00816.97
8.0.00.0100.00916.88
7.4.330.0020.00215.02
7.4.320.0000.00616.57
7.4.300.0000.00716.48
7.4.290.0030.00316.42
7.4.280.0000.00716.61
7.4.270.0040.00416.53
7.4.260.0000.00716.59
7.4.250.0030.00616.62
7.4.240.0050.00216.60
7.4.230.0000.00716.42
7.4.220.0140.00816.46
7.4.210.0030.01616.57
7.4.200.0000.00716.71
7.4.160.0090.00616.54
7.4.150.0060.01217.40
7.4.140.0100.00917.86
7.4.130.0070.01016.48
7.4.120.0130.00516.49
7.4.110.0100.00716.46
7.4.100.0140.00716.45
7.4.90.0140.00716.46
7.4.80.0110.01019.37
7.4.70.0060.01116.67
7.4.60.0080.00816.54
7.4.50.0040.00416.61
7.4.40.0120.00616.54
7.4.30.0060.01016.66
7.4.00.0090.00614.96
7.3.330.0020.00313.32
7.3.320.0050.00313.38
7.3.310.0030.00316.36
7.3.300.0070.00016.38
7.3.290.0110.00316.33
7.3.280.0060.01016.39
7.3.270.0080.01117.40
7.3.260.0100.00716.33
7.3.250.0130.00416.51
7.3.240.0030.01416.50
7.3.230.0100.00716.59
7.3.210.0100.00716.30
7.3.200.0140.01119.39
7.3.190.0100.01316.46
7.3.180.0090.00616.36
7.3.170.0140.00316.53
7.3.160.0110.00616.52
7.3.120.0060.01114.73
7.3.110.0050.01114.76
7.3.100.0030.01114.85
7.3.90.0030.01514.75
7.3.80.0050.01014.87
7.3.70.0090.00514.78
7.3.60.0030.00914.64
7.3.50.0050.00814.74
7.3.40.0060.00614.86
7.3.30.0080.00714.83
7.3.20.0070.00816.72
7.3.10.0080.00516.69
7.3.00.0060.00616.56
7.2.330.0060.01816.80
7.2.320.0060.01016.64
7.2.310.0060.01216.30
7.2.300.0170.00316.36
7.2.290.0070.01016.36
7.2.250.0140.00014.47
7.2.240.0100.00515.10
7.2.230.0050.00714.94
7.2.220.0050.01014.88
7.2.210.0080.00515.07
7.2.200.0050.00715.04
7.2.190.0050.00715.04
7.2.180.0080.00314.97
7.2.170.0090.00714.85
7.2.160.0040.00814.62
7.2.150.0070.00716.84
7.2.140.0070.01016.77
7.2.130.0040.00716.61
7.2.120.0050.00916.77
7.2.110.0070.00516.72
7.2.100.0090.00616.52
7.2.90.0030.00916.83
7.2.80.0030.00716.67
7.2.70.0060.00916.89
7.2.60.0140.00416.70
7.2.50.0040.00616.85
7.2.40.0080.00816.90
7.2.30.0070.00916.86
7.2.20.0050.01216.83
7.2.10.0080.00416.83
7.2.00.0070.00817.59
7.1.330.0030.01215.64
7.1.320.0030.00915.66
7.1.310.0060.00715.76
7.1.300.0050.00815.74
7.1.290.0050.00815.42
7.1.280.0060.00715.61
7.1.270.0070.00515.78
7.1.260.0060.00615.86
7.1.250.0020.00915.80
7.1.240.0040.00715.77
7.1.230.0040.00715.55
7.1.220.0100.00715.69
7.1.210.0000.00815.65
7.1.200.0040.00715.55
7.1.190.0000.01115.52
7.1.180.0070.00415.68
7.1.170.0100.00315.70
7.1.160.0090.00615.58
7.1.150.0030.00615.65
7.1.140.0030.00715.63
7.1.130.0090.00615.64
7.1.120.0070.00315.30
7.1.110.0100.00715.54
7.1.100.0030.00816.85
7.1.90.0090.00315.59
7.1.80.0110.00415.79
7.1.70.0000.01116.37
7.1.60.0130.00517.41
7.1.50.0080.00716.13
7.1.40.0030.00915.61
7.1.30.0040.00715.38
7.1.20.0060.00315.60
7.1.10.0000.00915.80
7.1.00.0070.03819.01
7.0.330.0040.00715.23
7.0.320.0100.00315.11
7.0.310.0040.00815.34
7.0.300.0040.00715.30
7.0.290.0000.00915.06
7.0.280.0080.00014.91
7.0.270.0100.00015.12
7.0.260.0030.00815.07
7.0.250.0110.00415.41
7.0.240.0070.00315.01
7.0.230.0030.00615.21
7.0.220.0030.00615.46
7.0.210.0030.00715.13
7.0.200.0030.00715.89
7.0.190.0110.00415.23
7.0.180.0000.01015.29
7.0.170.0090.00315.26
7.0.160.0110.00315.22
7.0.150.0110.00415.31
7.0.140.0070.03718.59
7.0.130.0060.00614.95
7.0.120.0030.00715.18
7.0.110.0070.00715.27
7.0.100.0080.00015.11
7.0.90.0000.01615.37
7.0.80.0040.00715.36
7.0.70.0060.00614.94
7.0.60.0120.03717.46
7.0.50.0060.04516.48
7.0.40.0150.04016.83
7.0.30.0270.02016.80
7.0.20.0190.04416.60
7.0.10.0050.03616.66
7.0.00.0130.03916.75
5.6.380.0040.00814.28
5.6.370.0040.00814.15
5.6.360.0000.01214.33
5.6.350.0000.00914.52
5.6.340.0030.01014.25
5.6.330.0060.00314.35
5.6.320.0000.00814.43
5.6.310.0080.00013.91
5.6.300.0060.00314.20
5.6.290.0060.00614.50
5.6.280.0030.03817.69
5.6.270.0090.00314.04
5.6.260.0030.00914.29
5.6.250.0000.00914.33
5.6.240.0040.00414.32
5.6.230.0070.00714.42
5.6.220.0030.00914.30
5.6.210.0040.04117.24
5.6.200.0060.04716.26
5.6.190.0030.03017.39
5.6.180.0150.04217.35
5.6.170.0230.02217.46
5.6.160.0040.04717.32
5.6.150.0070.04316.28
5.6.140.0050.04316.15
5.6.130.0100.02516.29
5.6.120.0070.02717.58
5.6.110.0040.04417.77
5.6.100.0100.04017.49
5.6.90.0080.04217.59
5.6.80.0000.02617.23
5.6.70.0140.00014.10
5.6.60.0070.00314.29
5.6.50.0040.00713.98
5.6.40.0060.00614.41
5.6.30.0000.00814.09
5.6.20.0100.00314.18
5.6.10.0090.00614.16
5.6.00.0090.00614.07
5.5.380.0050.00311.08
5.5.370.0070.00011.16
5.5.360.0030.00310.92
5.5.350.0080.01715.73
5.5.340.0100.03014.62
5.5.330.0110.02715.65
5.5.320.0150.03115.73
5.5.310.0120.04215.67
5.5.300.0090.03814.70
5.5.290.0020.04714.68
5.5.280.0050.03516.02
5.5.270.0030.04015.98
5.5.260.0070.04415.96
5.5.250.0030.04215.82
5.5.240.1270.02315.50
5.5.230.0040.00411.00
5.5.220.0040.00410.90
5.5.210.0030.00311.23
5.5.200.0000.00811.15
5.5.190.0060.00010.91
5.5.180.0030.00310.93
5.5.170.0000.00711.27
5.5.160.0000.00810.90
5.5.150.0060.00311.20
5.5.140.0000.01010.99
5.5.130.0000.01011.11
5.5.120.0030.00611.14
5.5.110.0070.00210.90
5.5.100.0000.00810.90
5.5.90.0000.00911.09
5.5.80.0040.00410.90
5.5.70.0000.01310.90
5.5.60.0040.00411.18
5.5.50.0020.00511.02
5.5.40.0050.00310.90
5.5.30.0030.00310.96
5.5.20.0040.00410.90
5.5.10.0000.00710.90
5.5.00.0000.00711.04
5.4.450.0100.02615.29
5.4.440.0080.03115.29
5.4.430.0700.03815.06
5.4.420.0350.00315.31
5.4.410.0420.00315.04
5.4.400.0380.00215.14
5.4.390.0440.00115.02
5.4.380.0210.03414.70
5.4.370.0170.03414.73
5.4.360.0130.03314.76
5.4.350.0220.02914.87
5.4.340.0150.03614.86
5.4.330.0040.00410.90
5.4.320.0060.02811.70
5.4.310.0070.02311.70
5.4.300.0040.02511.70
5.4.290.0050.03011.70
5.4.280.0030.02211.65
5.4.270.0030.02411.64
5.4.260.0080.01711.70
5.4.250.0020.02611.65
5.4.240.0020.02511.64
5.4.230.0060.02611.64
5.4.220.0020.02411.76
5.4.210.0050.02011.69
5.4.200.0040.02311.69
5.4.190.0070.02011.66
5.4.180.0030.02111.64
5.4.170.0040.02111.65
5.4.160.0040.02311.64
5.4.150.0040.02211.64
5.4.140.0060.02011.51
5.4.130.0060.02011.48
5.4.120.0040.02411.51
5.4.110.0040.02311.60
5.4.100.0070.02111.52
5.4.90.0030.02111.49
5.4.80.0040.02011.55
5.4.70.0050.02211.45
5.4.60.0060.01911.47
5.4.50.0060.02111.52
5.4.40.0040.01911.64
5.4.30.0040.02011.45
5.4.20.0050.02111.57
5.4.10.0020.02111.49
5.4.00.0040.02511.19
5.3.290.0040.02811.85
5.3.280.0060.02611.80
5.3.270.0030.02511.81
5.3.260.0040.02111.81
5.3.250.0040.02011.81
5.3.240.0050.01911.81
5.3.230.0040.02711.80
5.3.220.0070.02011.79
5.3.210.0050.02911.79
5.3.200.0060.02311.79
5.3.190.0060.02111.79
5.3.180.0050.01911.79
5.3.170.0080.01911.78
5.3.160.0030.02611.79
5.3.150.0050.02211.79
5.3.140.0040.02211.78
5.3.130.0050.02011.78
5.3.120.0050.02411.78
5.3.110.0040.02311.78
5.3.100.0090.01811.51
5.3.90.0040.02111.50
5.3.80.0070.01811.50
5.3.70.0050.02011.50
5.3.60.0020.02111.49
5.3.50.0020.02311.46
5.3.40.0040.02511.46
5.3.30.0030.02011.44
5.3.20.0040.02311.33
5.3.10.0070.01711.31
5.3.00.0020.02311.31
5.2.170.0040.02110.06
5.2.160.0020.02610.06
5.2.150.0050.01910.06
5.2.140.0040.02310.06
5.2.130.0020.01810.04
5.2.120.0050.01410.04
5.2.110.0050.01510.04
5.2.100.0040.01810.04
5.2.90.0050.02010.04
5.2.80.0050.01810.04
5.2.70.0050.02010.04
5.2.60.0040.01810.02
5.2.50.0040.01710.00
5.2.40.0050.0279.99
5.2.30.0010.0199.97
5.2.20.0040.0169.97
5.2.10.0010.0199.92
5.2.00.0050.0229.85
5.1.60.0040.0139.50
5.1.50.0020.0149.50
5.1.40.0040.0139.48
5.1.30.0040.0169.66
5.1.20.0040.0139.67
5.1.10.0020.0159.53
5.1.00.0060.0159.53
5.0.50.0040.0168.77
5.0.40.0030.0158.70
5.0.30.0040.0168.60
5.0.20.0030.0118.59
5.0.10.0040.0108.58
5.0.00.0030.0158.57
4.4.90.0030.0097.84
4.4.80.0020.0097.83
4.4.70.0020.0107.83
4.4.60.0030.0127.83
4.4.50.0030.0097.84
4.4.40.0020.0157.80
4.4.30.0030.0107.83
4.4.20.0060.0137.87
4.4.10.0040.0097.87
4.4.00.0040.0147.83
4.3.110.0020.0097.79
4.3.100.0040.0077.78
4.3.90.0020.0137.77
4.3.80.0020.0137.74
4.3.70.0020.0167.76
4.3.60.0030.0107.76
4.3.50.0040.0167.76
4.3.40.0030.0127.72
4.3.30.0020.0127.10
4.3.20.0020.0097.09
4.3.10.0020.0097.07
4.3.00.0050.01513.29

preferences:
42.72 ms | 400 KiB | 5 Q