3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $n; public function doSomething(){ echo "Done testing{$this->n}"; } } $o1 = (new Test($a = 8))->doSomething(); var_dump($a);

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)
8.3.60.0150.00318.55
8.3.50.0090.00921.94
8.3.40.0040.01118.62
8.3.30.0060.00920.23
8.3.20.0090.00020.34
8.3.10.0050.00321.98
8.3.00.0040.00422.34
8.2.180.0030.01016.63
8.2.170.0180.00022.96
8.2.160.0070.00722.22
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0080.00017.50
8.2.110.0000.00922.08
8.2.100.0040.00717.72
8.2.90.0040.00419.09
8.2.80.0040.00419.08
8.2.70.0090.00017.63
8.2.60.0080.00017.91
8.2.50.0050.00318.07
8.2.40.0040.00418.28
8.2.30.0070.00418.00
8.2.20.0070.00017.52
8.2.10.0000.00717.65
8.2.00.0040.00417.64
8.1.280.0070.01125.92
8.1.270.0070.00024.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.84
8.1.230.0030.00719.14
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00717.23
8.1.190.0000.00817.41
8.1.180.0030.00618.84
8.1.170.0000.00718.46
8.1.160.0070.00018.75
8.1.150.0040.00418.44
8.1.140.0000.00717.44
8.1.130.0030.00317.83
8.1.120.0070.00017.45
8.1.110.0050.00217.25
8.1.100.0040.00417.29
8.1.90.0000.00717.31
8.1.80.0040.00417.37
8.1.70.0040.00417.37
8.1.60.0040.00417.64
8.1.50.0030.00517.43
8.1.40.0000.00717.51
8.1.30.0040.00417.52
8.1.20.0030.00617.64
8.1.10.0000.00717.53
8.1.00.0000.01017.42
8.0.300.0040.00418.77
8.0.290.0080.00016.93
8.0.280.0000.00718.43
8.0.270.0030.00317.21
8.0.260.0000.00616.81
8.0.250.0030.00316.93
8.0.240.0060.00316.82
8.0.230.0000.00816.96
8.0.220.0040.00416.73
8.0.210.0000.00716.90
8.0.200.0030.00316.92
8.0.190.0000.00716.84
8.0.180.0040.00416.89
8.0.170.0040.00416.92
8.0.160.0000.00716.88
8.0.150.0000.00716.75
8.0.140.0070.00016.73
8.0.130.0000.00513.35
8.0.120.0000.00716.81
8.0.110.0050.00316.82
8.0.100.0050.00216.75
8.0.90.0000.00816.78
8.0.80.0060.00916.88
8.0.70.0040.00416.73
8.0.60.0070.00016.91
8.0.50.0000.00716.81
8.0.30.0070.01117.09
8.0.20.0100.00717.40
8.0.10.0040.00416.89
8.0.00.0100.00816.88
7.4.330.0000.00615.00
7.4.320.0000.00716.55
7.4.300.0050.00216.63
7.4.290.0030.00316.44
7.4.280.0000.00716.46
7.4.270.0080.00016.48
7.4.260.0000.00513.27
7.4.250.0060.00316.54
7.4.240.0030.00316.57
7.4.230.0040.00416.52
7.4.220.0100.00716.70
7.4.210.0070.00916.51
7.4.200.0020.00516.39
7.4.190.0030.00516.59
7.4.160.0140.00716.45
7.4.150.0070.01417.40
7.4.140.0080.00917.86
7.4.130.0130.00316.49
7.4.120.0080.00916.52
7.4.110.0100.00716.21
7.4.100.0070.01016.44
7.4.90.0130.00416.55
7.4.80.0150.01119.39
7.4.70.0070.01016.58
7.4.60.0130.00316.35
7.4.50.0000.00916.54
7.4.40.0110.00422.77
7.4.30.0100.00716.54
7.4.00.0070.01015.11
7.3.330.0020.00313.26
7.3.320.0050.00013.24
7.3.310.0070.00016.13
7.3.300.0060.00016.18
7.3.290.0130.00016.23
7.3.280.0090.00916.26
7.3.270.0120.00617.40
7.3.260.0100.00716.18
7.3.250.0120.00616.29
7.3.240.0200.00416.36
7.3.230.0030.01316.39
7.3.210.0080.00816.32
7.3.200.0120.00419.39
7.3.190.0070.01416.29
7.3.180.0060.01116.37
7.3.170.0030.01316.48
7.3.160.0110.00616.32
7.3.120.0120.00014.80
7.3.10.0070.00316.52
7.3.00.0060.00616.36
7.2.330.0060.01016.57
7.2.320.0140.00816.80
7.2.310.0180.00416.36
7.2.300.0070.01016.81
7.2.290.0160.00016.77
7.2.130.0060.00616.66
7.2.120.0030.01316.89
7.2.110.0100.00516.69
7.2.100.0100.01016.55
7.2.90.0070.00716.77
7.2.80.0030.00616.40
7.2.70.0120.00616.85
7.2.60.0130.00216.88
7.2.50.0100.00716.66
7.2.40.0080.00316.72
7.2.30.0030.01016.89
7.2.20.0070.00316.93
7.2.10.0150.00316.72
7.2.00.0040.00917.97
7.1.250.0100.00315.57
7.1.200.0090.00315.48
7.1.70.0000.00917.11
7.1.60.0070.00417.22
7.1.50.0060.01016.72
7.1.00.0000.06722.43
7.0.200.0060.01016.55
7.0.140.0170.06022.04
7.0.60.0070.03720.02
7.0.50.0100.08317.89
7.0.40.0070.08020.19
7.0.30.0200.08720.06
7.0.20.0400.07320.26
7.0.10.0300.06020.33
7.0.00.0130.04720.23
5.6.280.0000.08020.93
5.6.210.0070.06320.62
5.6.200.0200.07318.27
5.6.190.0030.08020.57
5.6.180.0300.06320.58
5.6.170.0170.05320.47
5.6.160.0070.04020.50
5.6.150.0030.04718.14
5.6.140.0030.06718.16
5.6.130.0070.07718.28
5.6.120.0030.06020.98
5.6.110.0000.06720.98
5.6.100.0030.06020.96
5.6.90.0100.03720.97
5.6.80.0030.04020.49
5.6.70.0270.07720.40
5.5.350.0100.07320.41
5.5.340.0100.07317.94
5.5.330.0170.04020.47
5.5.320.0430.07020.31
5.5.310.0230.07320.34
5.5.300.0100.04317.98
5.5.290.0070.07717.98
5.5.280.0070.03720.89
5.5.270.0130.08020.88
5.5.260.0200.08020.87
5.5.250.0130.05020.69
5.5.240.0030.08020.15
5.4.450.0200.04319.55
5.4.440.0170.04319.31
5.4.430.0430.06019.27
5.4.420.0130.05019.57
5.4.410.0400.03719.32
5.4.400.0400.06719.02
5.4.390.0300.03719.31
5.4.380.0470.06719.24
5.4.370.0300.05719.20
5.4.360.0200.04719.15
5.4.350.0230.03718.95
5.4.340.0300.05319.00
5.4.320.0230.06318.87
5.4.310.0270.06019.20
5.4.300.0300.04318.99
5.4.290.0300.04019.09
5.4.280.0400.05319.19
5.4.270.0300.06319.09
5.4.260.0370.06319.08
5.4.250.0230.06319.14
5.4.240.0370.06719.15
5.4.230.0300.06718.97
5.4.220.0430.03719.16
5.4.210.0270.07319.13
5.4.200.0430.06318.87
5.4.190.0230.05319.21
5.4.180.0130.04719.08
5.4.170.0270.05019.23
5.4.160.0270.06718.97
5.4.150.0270.05719.17
5.4.140.0300.04016.39
5.4.130.0270.04316.35
5.4.120.0330.04016.39
5.4.110.0370.05716.54
5.4.100.0400.06316.55
5.4.90.0330.06716.31
5.4.80.0330.06716.26
5.4.70.0370.06316.52
5.4.60.0300.05316.45
5.4.50.0270.07016.51
5.4.40.0300.06316.48
5.4.30.0330.03716.16
5.4.20.0200.05016.49
5.4.10.0370.05016.23
5.4.00.0230.04315.80
5.3.290.0270.04014.75
5.3.280.0270.07314.49
5.3.270.0230.07314.61
5.3.260.0270.07314.51
5.3.250.0300.06014.58
5.3.240.0300.06714.53
5.3.230.0230.08014.68
5.3.220.0400.05714.65
5.3.210.0230.08014.61
5.3.200.0330.07314.55
5.3.190.0400.06014.55
5.3.180.0370.05714.54
5.3.170.0330.06314.61
5.3.160.0330.06314.71
5.3.150.0230.04314.58
5.3.140.0300.06014.48
5.3.130.0400.06714.63
5.3.120.0270.05714.53
5.3.110.0300.03714.46
5.3.100.0300.06713.94
5.3.90.0300.07014.24
5.3.80.0300.07013.93
5.3.70.0330.06714.03
5.3.60.0300.05314.02
5.3.50.0300.06714.03
5.3.40.0370.05713.86
5.3.30.0270.05013.83
5.3.20.0130.04013.60
5.3.10.0200.03713.66
5.3.00.0330.06013.72
5.2.170.0200.03311.26
5.2.160.0270.05311.30
5.2.150.0300.04711.26
5.2.140.0370.04011.14
5.2.130.0130.04011.11
5.2.120.0170.05311.01
5.2.110.0170.03311.32
5.2.100.0200.05711.08
5.2.90.0200.05311.08
5.2.80.0170.04011.01
5.2.70.0200.04310.99
5.2.60.0230.05711.05
5.2.50.0170.03311.02
5.2.40.0200.05711.21
5.2.30.0200.05711.12
5.2.20.0130.05011.01
5.2.10.0170.03010.80
5.2.00.0170.03310.64
5.1.60.0130.0279.94
5.1.50.0170.0309.94
5.1.40.0200.04710.21
5.1.30.0170.04010.29
5.1.20.0200.03310.57
5.1.10.0230.03310.05
5.1.00.0200.02310.15
5.0.50.0100.0439.94
5.0.40.0100.0409.94
5.0.30.0070.0679.94
5.0.20.0100.0239.94
5.0.10.0130.0279.94
5.0.00.0130.0579.94
4.4.90.0130.0339.94
4.4.80.0130.0179.94
4.4.70.0130.0309.94
4.4.60.0130.0139.94
4.4.50.0130.0309.94
4.4.40.0070.0479.94
4.4.30.0170.0309.94
4.4.20.0070.0239.94
4.4.10.0070.0239.94
4.4.00.0200.0409.94
4.3.110.0100.0409.94
4.3.100.0130.0309.94
4.3.90.0070.0339.94
4.3.80.0070.0579.94
4.3.70.0070.0239.94
4.3.60.0100.0209.94
4.3.50.0130.0279.94
4.3.40.0170.0239.94
4.3.30.0100.0179.94
4.3.20.0030.0179.94
4.3.10.0030.0209.94
4.3.00.0030.0239.94

preferences:
60.15 ms | 401 KiB | 5 Q