3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public function __construct() {} public function add_single ( int $itemOne, int $itemTwo ) : void { echo $itemOne + $itemTwo; } public function add_Multiples ( int $itemOne, array $items ) : void { #========== COMMENT: VARIABLE(S); $intI = 0; $intCount_Selection = count( $items ) - 1; while( $intI <= $intCount_Selection ) { $this->add_single( $itemOne, (int)$items[$intI] ); $intI++; } } } $objAdder = new foo(); $objAdder->add_Single(2,3); $arrItems = array( 2, 5 ); $objAdder->add_Multiples(2, $arrItems);

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)
8.3.60.0080.00818.18
8.3.50.0090.00917.89
8.3.40.0140.00718.85
8.3.30.0040.01118.68
8.3.20.0070.00721.73
8.3.10.0070.00021.95
8.3.00.0080.00019.68
8.2.180.0110.01118.42
8.2.170.0120.00622.96
8.2.160.0150.00021.05
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00019.14
8.2.120.0070.00726.35
8.2.110.0030.00621.98
8.2.100.0070.00417.91
8.2.90.0040.00418.03
8.2.80.0000.00918.16
8.2.70.0040.00817.75
8.2.60.0060.00317.50
8.2.50.0000.00817.55
8.2.40.0000.00819.38
8.2.30.0040.00719.22
8.2.20.0000.00718.19
8.2.10.0040.00418.05
8.2.00.0050.00218.18
8.1.280.0120.00325.92
8.1.270.0040.00423.85
8.1.260.0060.00326.35
8.1.250.0030.00528.09
8.1.240.0090.00020.97
8.1.230.0080.00620.87
8.1.220.0000.00817.74
8.1.210.0060.00318.80
8.1.200.0060.00317.35
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00417.70
8.1.160.0000.00718.90
8.1.150.0040.00419.01
8.1.140.0040.00417.70
8.1.130.0050.00318.99
8.1.120.0000.00717.51
8.1.110.0000.00717.49
8.1.100.0040.00417.45
8.1.90.0030.00517.35
8.1.80.0060.00317.46
8.1.70.0000.00717.46
8.1.60.0000.00817.60
8.1.50.0050.00817.48
8.1.40.0050.00317.55
8.1.30.0040.00417.61
8.1.20.0040.00417.56
8.1.10.0040.00417.48
8.1.00.0030.00517.47
8.0.300.0070.00020.03
8.0.290.0000.00816.63
8.0.280.0070.00018.35
8.0.270.0000.00717.25
8.0.260.0000.00717.25
8.0.250.0040.00416.95
8.0.240.0080.00016.89
8.0.230.0030.00316.82
8.0.220.0050.00316.74
8.0.210.0050.00316.89
8.0.200.0000.00616.95
8.0.190.0050.00216.79
8.0.180.0040.00416.75
8.0.170.0000.00816.89
8.0.160.0000.00816.89
8.0.150.0000.00716.78
8.0.140.0030.00516.76
8.0.130.0030.00313.28
8.0.120.0000.00716.83
8.0.110.0040.00416.88
8.0.100.0050.00316.84
8.0.90.0050.00316.82
8.0.80.0040.01116.83
8.0.70.0040.00416.93
8.0.60.0000.00716.93
8.0.50.0040.00416.79
8.0.30.0090.00916.93
8.0.20.0160.00317.40
8.0.10.0040.00416.92
8.0.00.0050.01416.72
7.4.330.0000.00415.55
7.4.320.0000.00616.62
7.4.300.0050.00316.46
7.4.290.0050.00216.65
7.4.280.0040.00416.60
7.4.270.0000.00716.42
7.4.260.0030.00316.59
7.4.250.0000.00716.54
7.4.240.0000.00716.47
7.4.230.0070.00016.68
7.4.220.0000.00716.72
7.4.210.0070.01016.63
7.4.200.0000.00716.61
7.4.160.0130.00316.51
7.4.140.0090.00917.86
7.4.130.0090.00916.40
7.4.120.0080.00916.59
7.4.110.0060.01016.65
7.4.100.0080.00816.36
7.4.90.0190.00316.54
7.4.80.0090.01319.39
7.4.70.0030.01316.46
7.4.60.0090.00616.32
7.4.50.0070.01016.64
7.4.40.0080.00816.70
7.4.00.0060.00914.95
7.3.330.0000.00513.30
7.3.320.0060.00013.30
7.3.310.0000.00716.20
7.3.300.0000.00716.35
7.3.290.0030.00316.18
7.3.280.0090.00716.26
7.3.260.0110.00716.40
7.3.240.0080.01116.47
7.3.230.0170.00016.39
7.3.210.0070.01616.61
7.3.200.0110.00716.45
7.3.190.0110.00716.31
7.3.180.0090.00616.35
7.3.170.0110.00816.49
7.3.160.0160.00616.56
7.2.330.0070.01016.50
7.2.320.0100.00716.77
7.2.310.0040.01316.59
7.2.300.0090.01016.53
7.2.290.0130.00916.57
7.2.60.0110.00616.87
7.2.50.0050.00317.17
7.2.40.0630.01018.04
7.2.30.0780.01117.86
7.2.20.0480.01317.96
7.2.10.0910.01517.77
7.2.00.0890.01117.96
7.1.200.0050.00515.79
7.1.160.0600.01016.88
7.1.150.0790.01316.62
7.1.140.0750.01116.75
7.1.130.0800.01116.62
7.1.120.0960.00916.86
7.1.110.0810.01016.53
7.1.100.0960.01216.19
7.1.90.0940.01416.34
7.1.80.0920.01315.87
7.1.70.0830.01415.49
7.1.60.1090.01533.03
7.1.50.1200.01533.16
7.1.40.0940.01032.75
7.1.30.1010.01432.53
7.1.20.0890.01232.61
7.1.10.0680.01514.64
7.1.00.1130.01414.77

preferences:
45.44 ms | 400 KiB | 5 Q