3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { use MyTrait; public $title = 'toto'; } trait MyTrait { public function coucou() { echo 'coucou'; } } $a = new A(); $a->coucou(); if ($a instanceof \MyTrait) { echo " YEAH !"; }

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)
8.3.60.0070.01418.43
8.3.50.0040.01116.26
8.3.40.0070.00718.67
8.3.30.0090.00618.59
8.3.20.0080.00020.16
8.3.10.0040.00421.73
8.3.00.0000.00720.79
8.2.180.0070.00718.41
8.2.170.0140.00722.96
8.2.160.0000.01422.21
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00422.27
8.2.120.0070.00026.35
8.2.110.0070.00320.47
8.2.100.0000.01017.72
8.2.90.0000.00819.07
8.2.80.0000.00717.97
8.2.70.0030.00517.63
8.2.60.0040.00418.05
8.2.50.0000.00818.10
8.2.40.0040.00422.25
8.2.30.0040.00419.29
8.2.20.0050.00218.04
8.2.10.0000.00717.96
8.2.00.0000.00718.05
8.1.280.0070.01125.92
8.1.270.0040.00422.23
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0030.00621.95
8.1.230.0060.00319.00
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0000.00917.35
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0080.00018.55
8.1.160.0050.00319.01
8.1.150.0030.00520.63
8.1.140.0040.00419.55
8.1.130.0070.00018.98
8.1.120.0040.00417.35
8.1.110.0080.00017.41
8.1.100.0070.00017.40
8.1.90.0040.00417.54
8.1.80.0040.00417.49
8.1.70.0070.00017.52
8.1.60.0040.00417.48
8.1.50.0040.00417.50
8.1.40.0030.00517.43
8.1.30.0040.00417.63
8.1.20.0040.00417.59
8.1.10.0000.00817.44
8.1.00.0040.00417.48
8.0.300.0080.00018.77
8.0.290.0050.00216.63
8.0.280.0030.00518.50
8.0.270.0030.00317.21
8.0.260.0000.00716.86
8.0.250.0000.00716.91
8.0.240.0000.00716.87
8.0.230.0070.00316.88
8.0.220.0000.00716.89
8.0.210.0070.00016.93
8.0.200.0030.00316.81
8.0.190.0060.00316.94
8.0.180.0070.00016.90
8.0.170.0040.00416.88
8.0.160.0000.00816.97
8.0.150.0050.00616.91
8.0.140.0000.00816.84
8.0.130.0030.00313.24
8.0.120.0040.00416.83
8.0.110.0040.00416.80
8.0.100.0000.00716.85
8.0.90.0050.00316.75
8.0.80.0090.00616.88
8.0.70.0040.00416.75
8.0.60.0040.00416.73
8.0.50.0000.00716.77
8.0.30.0100.01217.28
8.0.20.0120.00717.40
8.0.10.0040.00416.91
8.0.00.0100.00716.91
7.4.330.0000.00515.55
7.4.320.0030.00316.51
7.4.300.0000.00616.50
7.4.290.0040.00416.50
7.4.280.0000.00816.63
7.4.270.0030.00316.49
7.4.260.0000.00716.57
7.4.250.0040.00416.36
7.4.240.0030.00316.64
7.4.230.0000.00716.30
7.4.220.0120.00616.50
7.4.210.0140.00016.65
7.4.200.0070.00016.67
7.4.160.0100.00516.51
7.4.150.0110.01117.40
7.4.140.0100.00917.86
7.4.130.0120.00816.66
7.4.120.0090.01116.59
7.4.110.0100.01016.65
7.4.100.0120.00616.59
7.4.90.0100.00716.66
7.4.80.0120.00919.39
7.4.70.0160.00616.50
7.4.60.0110.00616.64
7.4.50.0140.00016.42
7.4.40.0030.01316.71
7.4.30.0070.01016.36
7.4.00.0110.00415.07
7.3.330.0060.00013.11
7.3.320.0050.00013.15
7.3.310.0070.00016.32
7.3.300.0000.00616.30
7.3.290.0100.00716.30
7.3.280.0090.00816.26
7.3.270.0030.01517.40
7.3.260.0110.00916.34
7.3.250.0120.00916.43
7.3.240.0070.01016.33
7.3.230.0070.01016.25
7.3.210.0060.00916.34
7.3.200.0180.00016.28
7.3.190.0060.00916.27
7.3.180.0070.01316.43
7.3.170.0080.00816.36
7.3.160.0000.01616.41
7.2.330.0070.01016.72
7.2.320.0030.01416.76
7.2.310.0030.01316.44
7.2.300.0060.01016.71
7.2.290.0090.00616.61
7.2.80.0140.00316.62
7.2.60.0030.01017.03
7.1.200.0000.01515.56
7.1.70.0000.01016.88
7.1.60.0400.00733.27
7.1.50.0400.01032.97
7.1.40.0400.01032.26
7.1.30.0400.00732.64
7.1.20.0330.01332.81
7.1.10.0200.01014.65
7.1.00.0300.00714.85
7.0.200.0330.00714.84
7.0.190.0300.00314.99
7.0.180.0270.00714.21
7.0.170.0230.01014.62
7.0.160.0230.01014.48
7.0.150.0200.01014.58
7.0.140.0200.01014.39
7.0.130.0170.01314.55
7.0.120.0300.00314.60
7.0.110.0200.01314.39
7.0.100.1170.01014.64
7.0.90.0270.00714.50
7.0.80.0200.01014.43
7.0.70.0300.00314.50
7.0.60.0230.01014.25
7.0.50.0230.00714.38
7.0.40.0300.00714.55
7.0.30.0370.01314.62
7.0.20.0400.01314.59
7.0.10.0430.00714.76
7.0.00.0400.01314.68

preferences:
48.29 ms | 400 KiB | 5 Q