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 !"; } if ($a instanceof A) { echo " instance of 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)
8.3.60.0150.00418.31
8.3.50.0160.00616.15
8.3.40.0160.00018.80
8.3.30.0120.00418.55
8.3.20.0040.00420.16
8.3.10.0040.00421.69
8.3.00.0040.00420.84
8.2.180.0090.00918.54
8.2.170.0060.00822.96
8.2.160.0070.00722.25
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0050.00222.30
8.2.120.0040.00426.35
8.2.110.0000.01020.52
8.2.100.0080.00417.91
8.2.90.0030.00619.17
8.2.80.0050.00317.97
8.2.70.0040.00717.25
8.2.60.0040.00418.05
8.2.50.0000.00818.10
8.2.40.0000.00822.15
8.2.30.0040.00419.18
8.2.20.0050.00318.08
8.2.10.0060.00318.13
8.2.00.0080.00017.98
8.1.280.0000.01425.92
8.1.270.0040.00423.75
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0150.00322.69
8.1.230.0100.00019.01
8.1.220.0030.00517.74
8.1.210.0070.00318.77
8.1.200.0060.00317.35
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0000.00818.92
8.1.150.0070.00018.92
8.1.140.0070.00019.49
8.1.130.0000.00718.85
8.1.120.0000.00717.36
8.1.110.0090.00017.43
8.1.100.0000.00717.46
8.1.90.0030.00917.36
8.1.80.0000.00717.46
8.1.70.0050.00317.46
8.1.60.0030.00617.61
8.1.50.0000.00717.41
8.1.40.0030.00517.50
8.1.30.0070.00017.61
8.1.20.0030.00617.67
8.1.10.0030.00517.64
8.1.00.0040.00417.56
8.0.300.0030.00318.77
8.0.290.0030.00616.63
8.0.280.0000.00818.44
8.0.270.0000.00717.18
8.0.260.0030.00316.70
8.0.250.0030.00316.86
8.0.240.0070.00016.76
8.0.230.0070.00316.91
8.0.220.0070.00016.92
8.0.210.0030.00316.89
8.0.200.0030.00316.98
8.0.190.0040.00416.96
8.0.180.0000.00716.92
8.0.170.0030.00316.93
8.0.160.0000.00716.96
8.0.150.0000.01016.74
8.0.140.0070.00016.75
8.0.130.0030.00313.36
8.0.120.0040.00416.75
8.0.110.0040.00416.74
8.0.100.0040.00416.88
8.0.90.0000.00816.82
8.0.80.0030.01216.88
8.0.70.0040.00416.78
8.0.60.0030.00516.91
8.0.50.0000.00716.93
8.0.30.0110.00717.02
8.0.20.0110.00917.40
8.0.10.0030.00317.00
8.0.00.0150.00616.88
7.4.330.0000.00515.55
7.4.320.0000.00716.52
7.4.300.0040.00416.45
7.4.290.0060.00316.53
7.4.280.0070.00016.57
7.4.270.0070.00016.61
7.4.260.0000.00716.39
7.4.250.0070.00016.40
7.4.240.0030.00516.66
7.4.230.0000.00716.70
7.4.220.0080.01616.38
7.4.210.0070.01016.69
7.4.200.0070.00016.48
7.4.160.0100.00716.54
7.4.150.0130.00317.40
7.4.140.0110.00817.86
7.4.130.0070.01416.53
7.4.120.0130.00916.52
7.4.110.0040.01316.56
7.4.100.0100.00716.47
7.4.90.0150.00616.38
7.4.80.0110.00619.39
7.4.70.0130.00316.50
7.4.60.0120.00616.55
7.4.50.0070.00716.37
7.4.40.0070.01016.56
7.4.30.0030.01316.36
7.4.00.0080.00815.12
7.3.330.0030.00313.32
7.3.320.0020.00313.29
7.3.310.0030.00316.13
7.3.300.0030.00316.22
7.3.290.0090.00816.30
7.3.280.0070.01016.29
7.3.270.0140.00417.40
7.3.260.0110.00916.40
7.3.250.0110.01116.47
7.3.240.0120.00916.58
7.3.230.0170.00716.43
7.3.210.0070.01016.58
7.3.200.0070.01016.61
7.3.190.0080.00816.61
7.3.180.0320.02516.33
7.3.170.0060.00916.43
7.3.160.0100.00616.31
7.2.330.0110.00516.37
7.2.320.0100.01316.46
7.2.310.0060.00916.41
7.2.300.0060.01216.72
7.2.290.0120.00616.52
7.2.60.0120.00016.98
7.2.00.0120.00019.45
7.1.200.0170.00915.52
7.1.100.0060.00317.88
7.1.70.0080.00317.05
7.1.60.0370.01032.91
7.1.50.0600.02032.71
7.1.40.0270.00732.55
7.1.30.0500.01332.52
7.1.20.0730.01332.56
7.1.10.0030.01314.64
7.1.00.0870.00714.82
7.0.200.0300.00714.87
7.0.190.0030.01314.78
7.0.180.0770.00714.25
7.0.170.0070.00714.57
7.0.160.0370.00014.63
7.0.150.0100.01014.58
7.0.140.0300.01014.71
7.0.130.0800.01314.69
7.0.120.0830.01714.54
7.0.110.0030.01714.60
7.0.100.0070.00714.59
7.0.90.0130.01014.36
7.0.80.0400.01314.37
7.0.70.0230.00714.35
7.0.60.0030.01714.27
7.0.50.0070.00714.49
7.0.40.0030.01014.82
7.0.30.0070.00714.57
7.0.20.0670.01014.57
7.0.10.0070.00714.46
7.0.00.0770.01014.43

preferences:
41.82 ms | 401 KiB | 5 Q