3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { use MyTrait; public $title = 'toto'; } trait MyTrait { public function coucou() { echo 'coucou'; } } $a = new A(); if ($a instanceof MyTrait) { echo " use MyTrait"; } 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)
8.3.70.0110.00418.31
8.3.60.0150.00418.30
8.3.50.0120.01016.54
8.3.40.0180.00318.85
8.3.30.0040.01118.72
8.3.20.0050.00320.02
8.3.10.0040.00421.69
8.3.00.0040.00420.99
8.2.180.0110.00418.18
8.2.170.0000.01422.96
8.2.160.0100.00722.13
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00022.13
8.2.120.0000.00826.35
8.2.110.0060.00320.34
8.2.100.0120.00017.91
8.2.90.0090.00019.27
8.2.80.0000.00817.97
8.2.70.0040.00817.38
8.2.60.0050.00317.80
8.2.50.0040.00418.10
8.2.40.0000.00822.14
8.2.30.0040.00419.21
8.2.20.0050.00217.94
8.2.10.0000.00718.02
8.2.00.0000.00717.96
8.1.280.0100.00725.92
8.1.270.0080.00024.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.69
8.1.230.0110.00019.21
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0000.00817.23
8.1.190.0090.00017.36
8.1.180.0030.00518.10
8.1.170.0000.00818.48
8.1.160.0040.00418.88
8.1.150.0040.00420.66
8.1.140.0050.00319.48
8.1.130.0030.00318.94
8.1.120.0070.00017.52
8.1.110.0000.00717.44
8.1.100.0050.00317.34
8.1.90.0030.00717.46
8.1.80.0000.00717.47
8.1.70.0000.00717.34
8.1.60.0050.00517.61
8.1.50.0040.00417.37
8.1.40.0030.00617.48
8.1.30.0040.00417.53
8.1.20.0060.00317.57
8.1.10.0040.00417.42
8.1.00.0040.00417.38
8.0.300.0030.00518.77
8.0.290.0060.00316.75
8.0.280.0050.00318.48
8.0.270.0030.00317.28
8.0.260.0060.00316.81
8.0.250.0030.00316.91
8.0.240.0030.00516.80
8.0.230.0060.00316.81
8.0.220.0040.00416.72
8.0.210.0090.00016.91
8.0.200.0000.00716.86
8.0.190.0060.00316.90
8.0.180.0040.00416.81
8.0.170.0030.00316.93
8.0.160.0030.00316.93
8.0.150.0070.00016.86
8.0.140.0000.00716.86
8.0.130.0030.00313.26
8.0.120.0030.00316.82
8.0.110.0080.00016.79
8.0.100.0030.00316.82
8.0.90.0040.00416.93
8.0.80.0070.01016.86
8.0.70.0030.00516.82
8.0.60.0000.00716.95
8.0.50.0040.00416.85
8.0.30.0090.00917.05
8.0.20.0040.01717.40
8.0.10.0030.00517.07
8.0.00.0150.00316.64
7.4.330.0000.00515.55
7.4.320.0030.00316.51
7.4.300.0000.00716.60
7.4.290.0060.00316.50
7.4.280.0050.00316.59
7.4.270.0000.00616.46
7.4.260.0000.00716.34
7.4.250.0050.00316.47
7.4.240.0030.00316.49
7.4.230.0070.00016.63
7.4.220.0130.00316.55
7.4.210.0090.00916.36
7.4.200.0000.00716.58
7.4.160.0100.00716.40
7.4.150.0090.00917.40
7.4.140.0110.00717.86
7.4.130.0100.01016.57
7.4.120.0080.01016.45
7.4.110.0120.00616.36
7.4.100.0130.00316.50
7.4.90.0080.01116.59
7.4.80.0090.01519.39
7.4.70.0160.00416.43
7.4.60.0160.00016.53
7.4.50.0080.00316.47
7.4.40.0100.01016.41
7.4.30.0160.00616.48
7.4.00.0100.00614.67
7.3.330.0030.00313.32
7.3.320.0060.00013.20
7.3.310.0040.00416.27
7.3.300.0060.00016.24
7.3.290.0060.00916.22
7.3.280.0050.01116.22
7.3.270.0100.01417.40
7.3.260.0070.01016.56
7.3.250.0120.00916.46
7.3.240.0150.00316.54
7.3.230.0070.01016.43
7.3.210.0120.00616.32
7.3.200.0120.00416.47
7.3.190.0060.00916.53
7.3.180.0040.01516.54
7.3.170.0060.01016.25
7.3.160.0090.00716.57
7.3.10.0100.00616.69
7.3.00.0070.00716.40
7.2.330.0070.01016.55
7.2.320.0140.00316.71
7.2.310.0060.00916.35
7.2.300.0070.01016.69
7.2.290.0100.00716.68
7.2.130.0100.00716.60
7.2.120.0180.00416.78
7.2.110.0050.01216.54
7.2.100.0330.00416.43
7.2.90.0200.00416.65
7.2.80.0100.00517.00
7.2.70.0110.00416.35
7.2.60.0080.00816.63
7.2.50.0070.01016.38
7.2.40.0140.00317.04
7.2.30.0100.00716.48
7.2.20.0060.01116.28
7.2.10.0110.00416.67
7.2.00.0100.00618.10
7.1.250.0150.00815.50
7.1.200.0120.00315.64
7.1.100.0000.01118.28
7.1.70.0090.00617.02
7.1.60.0770.00333.20
7.1.50.0670.01032.94
7.1.40.0570.01332.46
7.1.30.1230.01032.63
7.1.20.0570.01332.67
7.1.10.0400.01314.93
7.1.00.0430.01014.64
7.0.200.0530.00714.88
7.0.190.0530.00714.58
7.0.180.0700.01314.39
7.0.170.0470.01014.63
7.0.160.0400.01314.36
7.0.150.0470.01014.41
7.0.140.0400.01314.34
7.0.130.0370.01014.71
7.0.120.0670.01014.67
7.0.110.0430.01314.35
7.0.100.0400.01314.36
7.0.90.0330.01314.27
7.0.80.0470.01714.30
7.0.70.0430.00314.21
7.0.60.0400.01014.15
7.0.50.0370.01014.51
7.0.40.0530.01714.57
7.0.30.0400.01014.57
7.0.20.0370.01314.39
7.0.10.0430.01014.50
7.0.00.0430.00714.47

preferences:
38.88 ms | 401 KiB | 5 Q