3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public $test = 0; public function __construct($x){ $this->test = $x; } } $array = array( new Test(1), new Test(2), new Test(3), new Test(4), ); foreach($array as $key=> &$item){ $item->test +=10; } var_dump($array);

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
8.3.50.0140.00221.93
8.3.40.0090.00620.43
8.3.30.0140.00018.84
8.3.20.0080.00018.60
8.3.10.0060.00320.95
8.3.00.0120.00621.83
8.2.180.0070.01016.63
8.2.170.0100.00322.96
8.2.160.0070.00720.32
8.2.150.0090.00924.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00021.13
8.2.110.0060.00320.43
8.2.100.0040.00818.03
8.2.90.0060.00319.17
8.2.80.0030.00617.97
8.2.70.0080.00017.63
8.2.60.0050.00318.04
8.2.50.0030.00618.07
8.2.40.0000.00818.34
8.2.30.0070.00019.34
8.2.20.0070.00017.66
8.2.10.0000.00717.65
8.2.00.0060.00317.71
8.1.280.0110.00825.92
8.1.270.0040.00423.99
8.1.260.0100.00726.35
8.1.250.0080.00028.09
8.1.240.0090.00023.69
8.1.230.0040.00721.10
8.1.220.0030.00518.77
8.1.210.0000.00818.77
8.1.200.0040.00417.25
8.1.190.0070.00017.63
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0030.00518.88
8.1.150.0040.00418.64
8.1.140.0000.00817.36
8.1.130.0000.00717.49
8.1.120.0000.00817.38
8.1.110.0000.00717.33
8.1.100.0080.00017.36
8.1.90.0000.00717.48
8.1.80.0000.00717.50
8.1.70.0030.00317.44
8.1.60.0030.00617.55
8.1.50.0040.00417.53
8.1.40.0040.00417.57
8.1.30.0080.00017.57
8.1.20.0000.00817.71
8.1.10.0060.00317.54
8.1.00.0060.00617.36
8.0.300.0050.00519.98
8.0.290.0070.00017.18
8.0.280.0070.00018.35
8.0.270.0000.00917.26
8.0.260.0050.00316.82
8.0.250.0000.00816.91
8.0.240.0000.00816.84
8.0.230.0030.00316.95
8.0.220.0040.00416.80
8.0.210.0000.00716.88
8.0.200.0030.00316.96
8.0.190.0030.00616.84
8.0.180.0070.00016.78
8.0.170.0040.00416.93
8.0.160.0070.00016.93
8.0.150.0030.00616.89
8.0.140.0040.00416.88
8.0.130.0050.00013.36
8.0.120.0070.00016.73
8.0.110.0030.00516.77
8.0.100.0040.00416.74
8.0.90.0000.00716.80
8.0.80.0030.01216.79
8.0.70.0050.00316.73
8.0.60.0030.00616.76
8.0.50.0000.00716.76
8.0.30.0120.01417.09
8.0.20.0140.00617.40
8.0.10.0040.00316.88
8.0.00.0110.00816.78
7.4.330.0030.00316.81
7.4.320.0000.00616.51
7.4.300.0030.00316.62
7.4.290.0030.00316.65
7.4.280.0030.00316.39
7.4.270.0030.00316.60
7.4.260.0060.00013.27
7.4.250.0030.00516.57
7.4.240.0040.00416.60
7.4.230.0000.00716.70
7.4.220.0060.01116.55
7.4.210.0070.00916.58
7.4.200.0000.00716.59
7.4.190.0040.00416.56
7.4.160.0080.01116.54
7.4.150.0070.01117.40
7.4.140.0090.00817.86
7.4.130.0110.00816.49
7.4.120.0120.00516.46
7.4.110.0090.00816.64
7.4.100.0110.00716.41
7.4.90.0140.00516.38
7.4.80.0100.01019.39
7.4.70.0060.01216.64
7.4.60.0060.01816.54
7.4.50.0040.00416.40
7.4.40.0040.01122.77
7.4.30.0120.01216.55
7.4.00.0110.00414.98
7.3.330.0030.00313.25
7.3.320.0000.00513.24
7.3.310.0000.00716.39
7.3.300.0000.00716.30
7.3.290.0150.00016.30
7.3.280.0120.00316.29
7.3.270.0110.00717.40
7.3.260.0110.00918.24
7.3.250.0050.01316.37
7.3.240.0060.01116.30
7.3.230.0030.01416.39
7.3.210.0100.00716.57
7.3.200.0110.00719.39
7.3.190.0070.01516.56
7.3.180.0100.00516.24
7.3.170.0060.01416.58
7.3.160.0040.01316.29
7.3.120.0080.00614.68
7.3.110.0110.00514.78
7.3.100.0070.00614.63
7.3.90.0080.00714.84
7.3.80.0080.00714.93
7.3.70.0050.00914.86
7.3.60.0050.00914.73
7.3.50.0060.00614.60
7.3.40.0010.00814.53
7.3.30.0040.01114.79
7.3.20.0100.00816.60
7.3.10.0080.00716.66
7.3.00.0070.00616.63
7.2.330.0110.01016.64
7.2.320.0170.00016.34
7.2.310.0130.00616.64
7.2.300.0150.00716.63
7.2.290.0060.01416.44
7.2.250.0120.00514.96
7.2.240.0020.01714.98
7.2.230.0080.00815.16
7.2.220.0060.01114.78
7.2.210.0070.00715.04
7.2.200.0050.00715.04
7.2.190.0040.01014.97
7.2.180.0060.00914.79
7.2.170.0000.01414.96
7.2.130.0080.00716.74
7.2.120.0070.00616.81
7.2.110.0070.00516.86
7.2.100.0050.00616.68
7.2.90.0080.00716.96
7.2.80.0080.00716.83
7.2.70.0040.00816.75
7.2.60.0020.01216.85
7.2.50.0050.00916.76
7.2.40.0010.01316.78
7.2.30.0030.01016.81
7.2.20.0070.01016.88
7.2.10.0040.00916.78
7.2.00.0090.00617.58
7.1.330.0120.00415.75
7.1.320.0070.00315.68
7.1.310.0080.00715.73
7.1.300.0050.00615.64
7.1.290.0030.01015.75
7.1.280.0070.00715.78
7.1.270.0060.00815.85
7.1.260.0060.01015.79
7.1.250.0030.00715.82
7.1.100.0090.00618.17
7.1.70.0000.00717.03
7.1.60.0090.01219.17
7.1.50.0030.01317.00
7.1.00.0030.05722.40
7.0.200.0000.00716.69
7.0.140.0100.06722.18
7.0.70.0070.07321.68
7.0.60.0200.07721.77
7.0.50.0100.08022.14
7.0.40.0030.09020.07
7.0.30.0100.08320.04
7.0.20.0100.05020.18
7.0.10.0000.07320.14
7.0.00.0030.09020.02
5.6.280.0000.07720.86
5.6.220.0000.05720.58
5.6.210.0170.07020.60
5.6.200.0130.07321.09
5.6.190.0100.05721.14
5.6.180.0000.08721.04
5.6.170.0030.05720.96
5.6.160.0030.08321.07
5.6.150.0000.08721.08
5.6.140.0100.08021.08
5.6.130.0070.08321.14
5.6.120.0100.04021.02
5.6.110.0030.07021.02
5.6.100.0070.08021.09
5.6.90.0070.08320.92
5.6.80.0030.07320.39
5.6.70.0030.08320.55
5.6.60.0030.08720.33
5.6.50.0100.07720.35
5.6.40.0070.07720.39
5.6.30.0070.07320.41
5.6.20.0000.08320.29
5.6.10.0070.08320.28
5.6.00.0070.08020.30
5.5.360.0170.07320.38
5.5.350.0100.08020.39
5.5.340.0030.08320.86
5.5.330.0070.08320.73
5.5.320.0030.06020.82
5.5.310.0030.08720.83
5.5.300.0030.08720.86
5.5.290.0030.08720.88
5.5.280.0100.08720.91
5.5.270.0070.08320.76
5.5.260.0030.05320.78
5.5.250.0000.05020.72
5.5.240.0030.07720.28
5.5.230.0030.09020.02
5.5.220.0070.08020.15
5.5.210.0130.07020.12
5.5.200.0070.07720.25
5.5.190.0130.07720.14
5.5.180.0100.07019.99
5.5.160.0030.05320.12
5.5.150.0100.08720.21
5.5.140.0130.07720.27
5.5.130.0100.07020.27
5.5.120.0000.08320.22
5.5.110.0030.08320.15
5.5.100.0100.07320.05
5.5.90.0070.07320.10
5.5.80.0130.04019.95
5.5.70.0070.05020.07
5.5.60.0030.08020.16
5.5.50.0100.07020.00
5.5.40.0100.07720.15
5.5.30.0070.04320.11
5.5.20.0000.08020.03
5.5.10.0070.07719.97
5.5.00.0100.07319.96
5.4.450.0130.07719.45
5.4.440.0000.05719.37
5.4.430.0030.08319.20
5.4.420.0070.05319.17
5.4.410.0100.05019.31
5.4.400.0100.07719.13
5.4.390.0070.08019.05
5.4.380.0000.07018.88
5.4.370.0070.06319.12
5.4.360.0100.07718.89
5.4.350.0000.05719.12
5.4.340.0070.07719.03
5.4.320.0000.04319.13
5.4.310.0070.06019.18
5.4.300.0070.04718.94
5.4.290.0100.06319.20
5.4.280.0070.07718.90
5.4.270.0000.08718.90
5.4.260.0100.07319.16
5.4.250.0000.08019.02
5.4.240.0030.06018.87
5.4.230.0000.08318.84
5.4.220.0070.07719.04
5.4.210.0070.06019.22
5.4.200.0070.07719.07
5.4.190.0100.07019.11
5.4.180.0030.08018.87
5.4.170.0000.07719.19
5.4.160.0030.07319.00
5.4.150.0030.06019.21
5.4.140.0030.04316.34
5.4.130.0100.06716.18
5.4.120.0070.07016.41
5.4.110.0070.07316.37
5.4.100.0070.06316.46
5.4.90.0030.07316.48
5.4.80.0030.04716.43
5.4.70.0000.07316.43
5.4.60.0030.06716.47
5.4.50.0070.07316.32
5.4.40.0000.07316.50
5.4.30.0070.07316.47
5.4.20.0070.07016.29
5.4.10.0070.07316.44
5.4.00.0030.06715.94
5.3.290.0000.07014.61
5.3.280.0030.05014.56
5.3.270.0070.05314.61
5.3.260.0000.08714.71
5.3.250.0100.06314.52
5.3.240.0030.06314.61
5.3.230.0030.07714.66
5.3.220.0030.06014.49
5.3.210.0030.07714.53
5.3.200.0000.04314.68
5.3.190.0030.07714.49
5.3.180.0030.05714.61
5.3.170.0030.06014.61
5.3.160.0070.05714.62
5.3.150.0130.07314.70
5.3.140.0030.07014.57
5.3.130.0170.07014.56
5.3.120.0030.08014.65
5.3.110.0030.06314.66
5.3.100.0030.08314.01
5.3.90.0030.07014.03
5.3.80.0030.07714.13
5.3.70.0030.07714.11
5.3.60.0070.07713.93
5.3.50.0070.07714.05
5.3.40.0000.06313.95
5.3.30.0000.07713.95
5.3.20.0000.08013.75
5.3.10.0030.06313.70
5.3.00.0070.05013.77
5.2.170.0030.05312.45
5.2.160.0030.05012.45
5.2.150.0000.06312.45
5.2.140.0030.05712.45
5.2.130.0070.05712.45
5.2.120.0070.06012.45
5.2.110.0030.06012.45
5.2.100.0070.05712.45
5.2.90.0000.06712.45
5.2.80.0070.05012.45
5.2.70.0070.04712.45
5.2.60.0000.06312.45
5.2.50.0000.05712.45
5.2.40.0000.06012.45
5.2.30.0000.04312.45
5.2.20.0000.05712.45
5.2.10.0000.06312.45
5.2.00.0000.06012.45
5.1.60.0070.04312.45
5.1.50.0000.05712.45
5.1.40.0000.05712.45
5.1.30.0030.04712.45
5.1.20.0000.04712.45
5.1.10.0030.05712.45
5.1.00.0070.05012.45
5.0.50.0000.04712.45
5.0.40.0070.04012.45
5.0.30.0000.06012.45
5.0.20.0030.04012.45
5.0.10.0000.04712.45
5.0.00.0030.06312.45
4.4.90.0030.02012.45
4.4.80.0030.03312.45
4.4.70.0000.02712.45
4.4.60.0000.02712.45
4.4.50.0000.03712.45
4.4.40.0030.03312.45
4.4.30.0030.03012.45
4.4.20.0000.03712.45
4.4.10.0000.03712.45
4.4.00.0000.04312.45
4.3.110.0070.03012.45
4.3.100.0030.03312.45
4.3.90.0030.03012.45
4.3.80.0000.05312.45
4.3.70.0000.02712.45
4.3.60.0070.02712.45
4.3.50.0030.03712.45
4.3.40.0000.05012.45
4.3.30.0000.03312.45
4.3.20.0030.03012.45
4.3.10.0000.03012.45
4.3.00.0000.02312.45

preferences:
39.26 ms | 401 KiB | 5 Q