3v4l.org

run code in 300+ PHP versions simultaneously
<?php class vldtest { private $vals = array(); public function setVal($name, $val) { $this->vals[$name] = $val; return $this; } public function dump() { var_dump($this->vals); } } $obj = new vldtest(); $obj ->setVal('d', 'v') ->setVal('foo', 'bar') ->setVal('a', 'a') ->setVal('er', 'vt') ; $obj->dump();

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)
8.3.60.0070.01016.63
8.3.50.0110.00416.50
8.3.40.0140.00418.59
8.3.30.0070.01019.04
8.3.20.0080.00020.19
8.3.10.0080.00022.15
8.3.00.0040.00422.32
8.2.180.0110.00718.39
8.2.170.0090.00622.96
8.2.160.0110.00419.21
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0080.00317.68
8.2.110.0040.00722.32
8.2.100.0000.01219.41
8.2.90.0000.00919.09
8.2.80.0000.00819.34
8.2.70.0030.00617.38
8.2.60.0000.00818.05
8.2.50.0060.00318.07
8.2.40.0050.00318.22
8.2.30.0000.00718.07
8.2.20.0070.00017.61
8.2.10.0000.00917.64
8.2.00.0040.00717.61
8.1.270.0000.00918.63
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0090.00023.88
8.1.230.0030.00719.10
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0000.00817.41
8.1.180.0050.00318.61
8.1.170.0040.00418.51
8.1.160.0000.00722.14
8.1.150.0040.00418.57
8.1.140.0060.00317.39
8.1.130.0030.00517.81
8.1.120.0070.00017.29
8.1.110.0080.00017.41
8.1.100.0070.00017.40
8.1.90.0030.00517.40
8.1.80.0000.00717.41
8.1.70.0000.00717.37
8.1.60.0040.00417.48
8.1.50.0040.00417.46
8.1.40.0080.00017.57
8.1.30.0040.00417.56
8.1.20.0000.00917.66
8.1.10.0000.00817.56
8.1.00.0040.00417.46
8.0.300.0030.00318.77
8.0.290.0000.00717.18
8.0.280.0040.00418.38
8.0.270.0070.00017.11
8.0.260.0030.00516.70
8.0.250.0030.00316.79
8.0.240.0000.00716.87
8.0.230.0000.00816.88
8.0.220.0070.00016.82
8.0.210.0000.00716.76
8.0.200.0000.00616.89
8.0.190.0030.00616.89
8.0.180.0040.00416.74
8.0.170.0070.00016.84
8.0.160.0030.00616.91
8.0.150.0050.00216.84
8.0.140.0070.00016.80
8.0.130.0000.00713.28
8.0.120.0030.00516.82
8.0.110.0070.00016.69
8.0.100.0040.00416.80
8.0.90.0070.00016.90
8.0.80.0110.00716.82
8.0.70.0000.00716.90
8.0.60.0000.00716.71
8.0.50.0040.00416.79
8.0.30.0150.00617.03
8.0.20.0110.01017.40
8.0.10.0040.00416.84
8.0.00.0100.00816.76
7.4.330.0020.00215.00
7.4.320.0030.00316.54
7.4.300.0030.00316.50
7.4.290.0050.00316.36
7.4.280.0030.00316.45
7.4.270.0000.00716.65
7.4.260.0070.00016.64
7.4.250.0000.00716.57
7.4.240.0040.00416.59
7.4.230.0000.00716.38
7.4.220.0100.01016.63
7.4.210.0050.01016.51
7.4.200.0070.00016.60
7.4.190.0040.00416.73
7.4.160.0120.00616.64
7.4.150.0070.01117.40
7.4.140.0140.00717.86
7.4.130.0090.00916.46
7.4.120.0150.00616.39
7.4.110.0120.00416.31
7.4.100.0130.00516.27
7.4.90.0130.00316.70
7.4.80.0060.01219.39
7.4.70.0100.00616.35
7.4.60.0090.00916.28
7.4.50.0000.00416.34
7.4.40.0050.01022.77
7.4.30.0060.01016.64
7.4.00.0060.00914.89
7.3.330.0000.00613.13
7.3.320.0000.00713.39
7.3.310.0060.00016.32
7.3.300.0030.00316.18
7.3.290.0070.01216.30
7.3.280.0090.00616.27
7.3.270.0150.00217.40
7.3.260.0090.00916.21
7.3.250.0090.00916.38
7.3.240.0100.00616.36
7.3.230.0030.01416.64
7.3.210.0230.02916.50
7.3.200.0160.00619.39
7.3.190.0100.00616.59
7.3.180.0030.01416.27
7.3.170.0130.00316.61
7.3.160.0110.00516.49
7.3.120.0070.01014.73
7.2.330.0090.00916.52
7.2.320.0120.00916.84
7.2.310.0390.01916.71
7.2.300.0090.00916.41
7.2.290.0080.00816.37
7.2.00.0100.00319.51
7.1.100.0080.00318.07
7.1.70.0040.00416.92
7.1.60.0140.01019.82
7.1.50.0110.01416.92
7.1.00.0000.03722.28
7.0.200.0000.01016.61
7.0.140.0070.06721.96
7.0.60.0070.07019.93
7.0.50.0200.05017.89
7.0.40.0070.07319.91
7.0.30.0270.04320.24
7.0.20.0300.04320.12
7.0.10.0200.04320.22
7.0.00.0070.07020.24
5.6.280.0000.07720.89
5.6.210.0170.06320.51
5.6.200.0000.07318.16
5.6.190.0170.07320.69
5.6.180.3870.04320.63
5.6.170.0270.06320.47
5.6.160.0100.07020.39
5.6.150.0070.03718.12
5.6.140.0100.06318.11
5.6.130.0030.05018.29
5.6.120.0070.04021.11
5.6.110.0030.06721.02
5.6.100.0130.07321.11
5.6.90.0030.06721.09
5.6.80.0070.08020.36
5.6.70.0200.04320.51
5.5.350.0200.02720.45
5.5.340.0100.03017.95
5.5.330.0070.04020.32
5.5.320.0070.04720.32
5.5.310.0330.07320.34
5.5.300.0030.06018.03
5.5.290.0100.04018.04
5.5.280.0000.09320.81
5.5.270.0100.08320.77
5.5.260.0070.05020.85
5.5.250.0130.07720.71
5.5.240.0100.07720.36
5.4.450.0100.05319.59
5.4.440.0770.05319.60
5.4.430.0700.06019.35
5.4.420.0100.05319.33
5.4.410.0700.05019.34
5.4.400.0300.06018.51
5.4.390.0270.06718.71
5.4.380.0130.06318.47
5.4.370.0070.06018.59
5.4.360.0300.03718.59
5.4.350.0110.04712.02
5.4.340.0170.05412.02
5.4.320.0130.03712.50
5.4.310.0060.04712.50
5.4.300.0070.03712.51
5.4.290.0050.04912.50
5.4.280.0010.03912.40
5.4.270.0050.03712.39
5.4.260.0030.04512.39
5.4.250.0100.05018.62
5.4.240.0100.05019.01
5.4.230.0030.05318.74
5.4.220.0030.07718.72
5.4.210.0130.06018.99
5.4.200.0130.04719.04
5.4.190.0070.05318.95
5.4.180.0100.04718.79
5.4.170.0100.04718.95
5.4.160.0100.06018.94
5.4.150.0100.05718.77
5.4.140.0030.05316.36
5.4.130.0130.04316.31
5.4.120.0030.05316.36
5.4.110.0100.06716.38
5.4.100.0130.06716.45
5.4.90.0130.04716.57
5.4.80.0130.04716.46
5.4.70.0070.07316.46
5.4.60.0070.06716.55
5.4.50.0070.05316.58
5.4.40.0070.04716.56
5.4.30.0030.05016.43
5.4.20.0130.04016.42
5.4.10.0070.05016.46
5.4.00.0100.04715.77
5.3.290.0060.04112.80
5.3.280.0030.06714.51
5.3.270.0070.05714.59
5.3.260.0030.05314.75
5.3.250.0070.04714.63
5.3.240.0070.05014.75
5.3.230.0070.06714.68
5.3.220.0200.04314.66
5.3.210.0130.05014.66
5.3.200.0100.06714.59
5.3.190.0030.06314.58
5.3.180.0070.05714.48
5.3.170.0000.07314.57
5.3.160.0030.05014.65
5.3.150.0200.05714.57
5.3.140.0030.05014.70
5.3.130.0170.04014.56
5.3.120.0070.05014.56
5.3.110.0000.05714.54
5.3.100.0100.04714.01
5.3.90.0030.05314.05
5.3.80.0130.06014.20
5.3.70.0000.05714.10
5.3.60.0200.06014.00
5.3.50.0070.04713.93
5.3.40.0070.05014.02
5.3.30.0030.07313.93
5.3.20.0170.05313.78
5.3.10.0100.04313.82
5.3.00.0100.05013.62
5.2.170.0000.05010.98
5.2.160.0030.04011.38
5.2.150.0100.03311.05
5.2.140.0030.04311.32
5.2.130.0000.04311.17
5.2.120.0070.04011.19
5.2.110.0030.04011.11
5.2.100.0070.05311.09
5.2.90.0030.04011.09
5.2.80.0070.03710.93
5.2.70.0000.04711.17
5.2.60.0070.04011.22
5.2.50.0100.05011.11
5.2.40.0130.03011.05
5.2.30.0000.04311.15
5.2.20.0070.04011.02
5.2.10.0000.05010.77
5.2.00.0030.04010.82
5.1.60.0070.0339.91
5.1.50.0000.0379.95
5.1.40.0000.0379.82
5.1.30.0030.03710.42
5.1.20.0000.04010.58
5.1.10.0030.03710.06
5.1.00.0030.03710.12
5.0.50.0070.0278.73
5.0.40.0000.0278.33
5.0.30.0070.0378.23
5.0.20.0130.0178.16
5.0.10.0070.0238.16
5.0.00.0070.0378.31
4.4.90.0030.0206.97
4.4.80.0000.0236.97
4.4.70.0070.0176.97
4.4.60.0070.0176.97
4.4.50.0000.0236.97
4.4.40.0030.0336.97
4.4.30.0030.0206.97
4.4.20.0030.0206.97
4.4.10.0000.0236.97
4.4.00.0000.0376.97
4.3.110.0030.0206.97
4.3.100.0000.0306.97
4.3.90.0100.0136.97
4.3.80.0030.0306.97
4.3.70.0000.0236.97
4.3.60.0070.0176.97
4.3.50.0000.0236.97
4.3.40.0000.0336.97
4.3.30.0000.0236.97
4.3.20.0000.0236.97
4.3.10.0000.0236.97
4.3.00.0100.0207.61

preferences:
58.57 ms | 400 KiB | 5 Q