3v4l.org

run code in 300+ PHP versions simultaneously
<?php class myCar { public $color = "silver"; public $make = "Mazda"; public $model = "protege5"; } $car = new myCar(); echo "I drive a: ".$car -> color." ".$car -> make." " .$car ->model." " ; $object1 = new myClass(); echo "\$object1 is an ".gettype($object1).".<br/>"; if (is_object($object1)) { echo "Really! I swear \$object1 is an object1"; } ?>

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)
8.3.70.0070.00716.88
8.3.60.0070.01116.88
8.3.50.0150.00716.55
8.3.40.0040.01118.66
8.3.30.0040.01118.67
8.3.20.0040.00421.74
8.3.10.0070.00023.63
8.3.00.0040.00418.21
8.2.190.0090.00616.75
8.2.180.0100.00316.88
8.2.170.0120.00322.96
8.2.160.0140.00321.27
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00420.53
8.2.120.0040.00426.35
8.2.110.0100.00021.13
8.2.100.0040.00817.75
8.2.90.0030.00619.02
8.2.80.0040.00418.04
8.2.70.0030.00617.63
8.2.60.0060.00317.80
8.2.50.0000.00818.10
8.2.40.0030.00620.35
8.2.30.0000.00919.13
8.2.20.0050.00318.13
8.2.10.0040.00417.93
8.2.00.0000.00718.04
8.1.280.0170.00025.92
8.1.270.0100.00322.02
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00323.96
8.1.230.0040.00717.83
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00317.23
8.1.180.0070.00018.10
8.1.170.0000.00918.50
8.1.160.0040.00418.95
8.1.150.0070.00020.16
8.1.140.0000.00819.65
8.1.130.0030.00320.57
8.1.120.0040.00417.44
8.1.110.0000.00717.48
8.1.100.0000.00717.34
8.1.90.0050.00317.35
8.1.80.0040.00417.32
8.1.70.0040.00417.37
8.1.60.0000.00717.54
8.1.50.0050.00317.43
8.1.40.0030.00517.54
8.1.30.0040.00417.51
8.1.20.0030.00617.54
8.1.10.0040.00417.45
8.1.00.0030.00617.55
8.0.300.0050.00518.77
8.0.290.0070.00016.75
8.0.280.0030.00318.45
8.0.270.0030.00317.26
8.0.260.0000.00816.78
8.0.250.0000.00716.97
8.0.240.0070.00016.90
8.0.230.0070.00016.90
8.0.220.0040.00316.92
8.0.210.0030.00316.89
8.0.200.0030.00716.88
8.0.190.0000.00817.08
8.0.180.0050.00216.87
8.0.170.0030.00516.91
8.0.160.0030.00316.91
8.0.150.0040.00416.91
8.0.140.0000.00716.91
8.0.130.0060.00313.42
8.0.120.0050.00316.93
8.0.110.0000.00716.95
8.0.100.0050.00317.00
8.0.90.0030.00416.84
8.0.80.0120.00317.00
8.0.70.0040.00416.79
8.0.60.0020.00516.87
8.0.50.0040.00416.95
8.0.30.0110.00917.07
8.0.20.0110.00817.40
8.0.10.0040.00417.07
8.0.00.0080.00816.55
7.4.330.0000.00415.55
7.4.320.0030.00316.59
7.4.300.0030.00316.59
7.4.290.0030.00316.46
7.4.280.0050.00216.50
7.4.270.0030.00316.58
7.4.260.0040.00416.51
7.4.250.0050.00316.56
7.4.240.0070.00016.47
7.4.230.0030.00316.58
7.4.220.0100.01416.52
7.4.210.0110.01016.54
7.4.200.0030.00316.63
7.4.160.0070.00816.52
7.4.150.0000.01817.40
7.4.140.0090.00917.86
7.4.130.0120.00916.58
7.4.120.0110.00916.62
7.4.110.0030.01616.62
7.4.100.0160.00316.55
7.4.90.0130.00916.38
7.4.80.0070.01019.39
7.4.70.0120.00916.57
7.4.60.0130.00316.52
7.4.50.0040.00716.41
7.4.40.0070.01016.27
7.4.30.0070.00916.50
7.4.00.0030.01015.18
7.3.330.0030.00313.30
7.3.320.0030.00313.29
7.3.310.0070.00016.11
7.3.300.0030.00316.26
7.3.290.0070.00916.28
7.3.280.0090.00716.28
7.3.270.0090.00917.40
7.3.260.0110.01016.45
7.3.250.0100.00916.38
7.3.240.0050.01116.36
7.3.230.0100.00716.54
7.3.210.0110.00616.46
7.3.200.0060.01516.48
7.3.190.0080.00816.22
7.3.180.0130.00616.42
7.3.170.0060.01016.52
7.3.160.0030.01216.52
7.2.330.0140.00316.50
7.2.320.0060.01016.80
7.2.310.0080.00816.34
7.2.300.0100.00716.50
7.2.290.0110.00616.80
7.2.60.0070.00717.02
7.2.00.0060.00919.48
7.1.200.0080.00815.67
7.1.70.0000.00717.09
7.1.60.1230.00732.98
7.1.50.1070.01332.80
7.1.40.0930.01732.55
7.1.30.1700.01732.66
7.1.20.1100.01732.68
7.1.10.1100.00714.60
7.1.00.1370.02014.93
7.0.200.1670.01314.64
7.0.190.1430.01314.96
7.0.180.0900.01014.55
7.0.170.1370.01014.52
7.0.160.1300.01314.38
7.0.150.0230.01314.40
7.0.140.0930.00714.38
7.0.130.0970.00714.77
7.0.120.0900.01314.49
7.0.110.1100.00314.69
7.0.100.0670.01314.44
7.0.90.0700.01014.46
7.0.80.1530.01014.63
7.0.70.0930.01714.69
7.0.60.0900.01314.41
7.0.50.1030.01014.50
7.0.40.1130.01014.38
7.0.30.1570.00714.62
7.0.20.1430.00714.52
7.0.10.1570.01014.45
7.0.00.1030.01314.76

preferences:
53.51 ms | 401 KiB | 5 Q