3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait T { public function __construct() { parent::__construct(42); } } class A { use T; public function __construct($v) { var_dump($v); } } new 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)
8.3.60.0140.00716.75
8.3.50.0090.00616.51
8.3.40.0070.01318.85
8.3.30.0110.00318.72
8.3.20.0080.00020.22
8.3.10.0070.00723.41
8.3.00.0080.00017.66
8.2.180.0070.00718.41
8.2.170.0180.00322.96
8.2.160.0130.00320.24
8.2.150.0000.00825.66
8.2.140.0050.00224.66
8.2.130.0070.00020.47
8.2.120.0090.00926.35
8.2.110.0080.00421.11
8.2.100.0060.00618.22
8.2.90.0050.00219.05
8.2.80.0040.00417.97
8.2.70.0070.00217.50
8.2.60.0040.00417.80
8.2.50.0030.00618.10
8.2.40.0000.00922.14
8.2.30.0000.00820.91
8.2.20.0050.00217.92
8.2.10.0000.00817.97
8.2.00.0050.00218.05
8.1.280.0090.00925.92
8.1.270.0030.00523.97
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00422.01
8.1.230.0030.00718.97
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0090.00017.23
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0040.00418.57
8.1.160.0040.00418.84
8.1.150.0070.00018.86
8.1.140.0000.00719.41
8.1.130.0000.00718.88
8.1.120.0030.00317.39
8.1.110.0040.00417.35
8.1.100.0050.00317.45
8.1.90.0040.00417.37
8.1.80.0000.00717.41
8.1.70.0000.00717.41
8.1.60.0030.00617.39
8.1.50.0000.00817.41
8.1.40.0000.00717.44
8.1.30.0080.00017.53
8.1.20.0000.00817.57
8.1.10.0070.00017.58
8.1.00.0000.00717.45
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0030.00318.31
8.0.270.0070.00017.19
8.0.260.0000.00716.92
8.0.250.0070.00017.02
8.0.240.0030.00516.86
8.0.230.0030.00617.00
8.0.220.0060.00016.95
8.0.210.0070.00016.89
8.0.200.0040.00417.00
8.0.190.0040.00417.00
8.0.180.0000.00916.86
8.0.170.0000.00716.91
8.0.160.0000.00716.90
8.0.150.0070.00016.99
8.0.140.0000.00716.89
8.0.130.0050.00013.46
8.0.120.0020.00516.86
8.0.110.0030.00316.97
8.0.100.0000.00716.96
8.0.90.0040.00316.84
8.0.80.0030.01316.93
8.0.70.0030.00516.88
8.0.60.0040.00416.77
8.0.50.0030.00316.96
8.0.30.0140.00317.08
8.0.20.0080.01217.40
8.0.10.0040.00416.99
8.0.00.0110.01416.95
7.4.330.0030.00315.55
7.4.320.0000.00816.44
7.4.300.0000.00616.35
7.4.290.0060.00316.54
7.4.280.0020.00516.37
7.4.270.0000.00816.57
7.4.260.0030.00313.19
7.4.250.0060.00316.39
7.4.240.0040.00416.57
7.4.230.0030.00316.52
7.4.220.0110.00716.52
7.4.210.0120.00416.56
7.4.200.0030.00316.18
7.4.160.0100.00616.40
7.4.150.0100.00917.40
7.4.140.0110.00917.86
7.4.130.0060.01316.78
7.4.120.0110.00716.56
7.4.110.0100.00716.46
7.4.100.0170.00716.47
7.4.90.0070.01016.42
7.4.80.0060.01119.39
7.4.70.0060.01216.55
7.4.60.0080.00816.38
7.4.50.0000.01016.41
7.4.40.0080.00816.64
7.4.30.0130.01016.45
7.4.00.0080.00814.77
7.3.330.0000.00513.32
7.3.320.0000.00513.29
7.3.310.0000.00816.46
7.3.300.0030.00316.30
7.3.290.0090.00716.33
7.3.280.0080.00816.37
7.3.270.0030.01417.40
7.3.260.0080.01016.45
7.3.250.0140.00716.49
7.3.240.0090.00816.42
7.3.230.0120.01216.36
7.3.210.0070.01016.33
7.3.200.0100.00616.30
7.3.190.0100.00716.39
7.3.180.0030.01316.50
7.3.170.0060.01216.34
7.3.160.0100.01016.36
7.3.10.0070.00816.47
7.3.00.0060.00916.56
7.2.330.0120.00616.43
7.2.320.0090.01216.32
7.2.310.0000.01616.63
7.2.300.0070.01116.61
7.2.290.0110.00616.59
7.2.130.0070.00816.76
7.2.120.0060.00816.72
7.2.110.0070.00816.78
7.2.100.0030.00916.70
7.2.90.0060.00916.94
7.2.80.0050.00916.50
7.2.70.0050.00816.64
7.2.60.0050.00816.81
7.2.50.0090.00516.79
7.2.40.0050.00816.63
7.2.30.0080.00616.78
7.2.20.0040.01116.68
7.2.10.0050.00616.66
7.2.00.0040.01017.27
7.1.250.0050.00715.67
7.1.200.0000.01315.50
7.1.100.0100.00317.73
7.1.70.1500.00715.13
7.1.60.1570.01333.06
7.1.50.1670.01332.95
7.1.40.1870.01032.56
7.1.30.2700.02032.62
7.1.20.1870.01332.62
7.1.10.1700.01014.43
7.1.00.1870.01014.68
7.0.200.1930.01714.87
7.0.190.2070.01014.60
7.0.180.1730.01314.32
7.0.170.2670.01314.34
7.0.160.2200.01714.33
7.0.150.1600.00714.63
7.0.140.1830.01714.62
7.0.130.1900.01014.59
7.0.120.2330.01314.67
7.0.110.1600.01014.50
7.0.100.1970.01714.59
7.0.90.1730.01014.60
7.0.80.1630.01014.42
7.0.70.1470.00714.60
7.0.60.1270.00314.05
7.0.50.1430.01014.46
7.0.40.1400.01014.49
7.0.30.1500.01014.50
7.0.20.1500.01014.58
7.0.10.1230.00714.59
7.0.00.2100.01314.44

preferences:
35.41 ms | 401 KiB | 5 Q