3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Lop { public $jeka; public function __invoke() { return 300; } public function makeHappy() { $cl = function () { var_dump(@$this); }; $cl(); return 123; } } $l = new Lop(); $res = $l(); var_dump($res); // $l->makeHappy();

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)
8.3.60.0150.00018.19
8.3.50.0060.01316.14
8.3.40.0090.00618.84
8.3.30.0040.01118.57
8.3.20.0070.00021.73
8.3.10.0040.00423.52
8.3.00.0000.00823.65
8.2.180.0130.00316.59
8.2.170.0170.00322.96
8.2.160.0070.00720.48
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00419.27
8.2.120.0040.00426.35
8.2.110.0070.00421.18
8.2.100.0090.00317.78
8.2.90.0000.00819.21
8.2.80.0000.00818.22
8.2.70.0000.00917.91
8.2.60.0030.00517.50
8.2.50.0040.00418.10
8.2.40.0000.00720.46
8.2.30.0030.00319.26
8.2.20.0070.00018.05
8.2.10.0070.00017.50
8.2.00.0070.00017.99
8.1.280.0130.00625.92
8.1.270.0020.00523.79
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00323.97
8.1.230.0060.00622.69
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0040.00417.36
8.1.190.0090.00017.23
8.1.180.0000.00918.10
8.1.170.0000.00918.59
8.1.160.0070.00018.79
8.1.150.0040.00420.37
8.1.140.0000.00717.54
8.1.130.0040.00419.01
8.1.120.0000.00717.33
8.1.110.0080.00017.27
8.1.100.0000.00817.31
8.1.90.0000.00817.40
8.1.80.0000.00817.41
8.1.70.0070.00017.40
8.1.60.0090.00017.48
8.1.50.0060.00317.39
8.1.40.0030.00617.54
8.1.30.0000.00817.66
8.1.20.0030.00517.50
8.1.10.0040.00417.53
8.1.00.0040.00417.46
8.0.300.0070.00019.86
8.0.290.0060.00316.63
8.0.280.0000.00718.37
8.0.270.0030.00317.07
8.0.260.0030.00316.75
8.0.250.0030.00316.86
8.0.240.0070.00316.86
8.0.230.0030.00516.83
8.0.220.0070.00016.75
8.0.210.0040.00416.83
8.0.200.0000.00616.91
8.0.190.0040.00416.96
8.0.180.0040.00416.87
8.0.170.0050.00316.76
8.0.160.0040.00416.79
8.0.150.0070.00016.63
8.0.140.0000.00716.80
8.0.130.0030.00313.19
8.0.120.0040.00416.71
8.0.110.0050.00316.77
8.0.100.0000.00816.71
8.0.90.0000.00716.83
8.0.80.0070.00816.73
8.0.70.0090.00016.77
8.0.60.0000.00816.90
8.0.50.0040.00416.66
8.0.30.0130.00516.86
8.0.20.0150.00317.40
8.0.10.0040.00416.97
8.0.00.0120.00716.80
7.4.330.0050.00015.55
7.4.320.0030.00316.36
7.4.300.0000.00616.61
7.4.290.0030.00316.58
7.4.280.0000.00716.49
7.4.270.0030.00316.61
7.4.260.0000.00716.49
7.4.250.0080.00016.46
7.4.240.0030.00316.46
7.4.230.0020.00516.45
7.4.220.0000.00716.39
7.4.210.0070.00716.54
7.4.200.0070.00016.50
7.4.160.0050.01116.37
7.4.140.0120.00717.86
7.4.130.0090.00916.48
7.4.120.0090.00916.51
7.4.110.0090.00916.41
7.4.100.0170.00016.38
7.4.90.0140.00716.55
7.4.80.0130.00719.39
7.4.70.0090.00916.49
7.4.60.0070.01016.48
7.4.50.0070.01116.37
7.4.40.0080.01216.49
7.4.00.0030.01215.13
7.3.330.0030.00313.30
7.3.320.0030.00313.25
7.3.310.0040.00416.10
7.3.300.0000.00716.23
7.3.290.0090.00716.25
7.3.280.0110.00316.32
7.3.260.0090.00916.20
7.3.250.0080.01016.27
7.3.240.0100.01016.18
7.3.230.0130.00616.10
7.3.210.0070.01016.30
7.3.200.0050.01116.37
7.3.190.0100.01016.20
7.3.180.0040.01116.37
7.3.170.0090.00716.23
7.3.160.0110.00616.38
7.2.330.0060.01216.61
7.2.320.0030.01416.61
7.2.310.0070.01116.75
7.2.300.0150.00816.30
7.2.290.0140.00816.25
7.2.110.0090.00916.39
7.2.60.0090.00616.34
7.2.30.0120.01217.93
7.2.20.0120.01617.94
7.2.10.0150.01518.07
7.2.00.0140.01518.02
7.1.200.0000.00915.86
7.1.150.0090.01616.81
7.1.140.0340.01516.36
7.1.130.0160.00916.92
7.1.120.0170.00916.40
7.1.110.0110.00716.17
7.1.100.0160.01215.81
7.1.90.0150.00716.04
7.1.80.0190.01116.28
7.1.70.0130.00715.18
7.1.60.0320.01232.95
7.1.50.0380.01532.68
7.1.40.0290.01632.55
7.1.30.0270.01432.61
7.1.20.0220.01632.57
7.1.10.0110.01114.75
7.1.00.0100.01014.71

preferences:
58.28 ms | 400 KiB | 5 Q