3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; trait aTrait { protected function one() { echo "a-one"; } } namespace Bar; use Foo\aTrait as bTrait; trait aTrait { use bTrait { one as originalOne; } protected function one() { echo "b-one"; $this->originalOne(); } } namespace; class Test { use aTrait; public function __construct() { $this->one(); } } $test = new Test();

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)
5.6.80.0000.08320.51
5.5.240.0030.05720.07
5.4.400.0530.06718.90
5.4.390.0400.05718.78
5.4.380.0330.06018.75
5.4.370.0500.06718.77
5.4.360.0500.06318.57
5.4.350.0430.05018.50
5.4.340.0330.08318.57
5.4.320.0370.07018.85
5.4.310.0570.05718.63
5.4.300.0300.06318.59
5.4.290.0530.05318.75
5.4.280.0430.05318.80
5.4.270.0370.05018.50
5.4.260.0400.05718.63
5.4.250.0470.04718.58
5.4.240.0470.06718.59
5.4.230.0430.06718.51
5.4.220.0430.07318.58
5.4.210.0430.04718.45
5.4.200.0330.05016.58
5.4.190.0270.06318.57
5.4.180.0500.06018.73
5.4.170.0300.06718.82
5.4.160.0270.05718.76
5.4.150.0200.06718.78
5.4.140.0200.04316.36
5.4.130.0270.05016.30
5.4.120.0170.05016.21
5.4.110.0200.04316.37
5.4.100.0230.06316.44
5.4.90.0500.07316.46
5.4.80.0500.06316.42
5.4.70.0570.06316.41
5.4.60.0430.06316.25
5.4.50.0330.07016.15
5.4.40.0430.06716.34
5.4.30.0430.06316.22
5.4.20.0430.07016.39
5.4.10.0530.05316.26
5.4.00.0430.06315.66
5.3.290.0500.06314.65
5.3.280.0570.06014.50
5.3.270.0300.07314.71
5.3.260.0400.05714.69
5.3.250.0300.05314.57
5.3.240.0400.05314.52
5.3.230.0300.06014.51
5.3.220.0300.04714.49
5.3.210.0330.05014.57
5.3.200.0300.05714.50
5.3.190.0230.06014.68
5.3.180.0300.05714.65
5.3.170.0300.05714.51
5.3.160.0370.05014.59
5.3.150.0400.05014.46
5.3.140.0470.05314.46
5.3.130.0370.05714.49
5.3.120.0330.05314.53
5.3.110.0370.06314.58
5.3.100.0430.04314.07
5.3.90.0370.05714.09
5.3.80.0430.04713.93
5.3.70.0330.08714.01
5.3.60.0570.05014.03
5.3.50.0500.05713.97
5.3.40.0600.05013.93
5.3.30.0430.05013.94
5.3.20.0600.06313.66
5.3.10.0500.04013.60
5.3.00.0370.05313.57
5.2.170.0230.05311.07
5.2.160.0330.05711.28
5.2.150.0300.04311.11
5.2.140.0230.05011.14
5.2.130.0430.04711.08
5.2.120.0570.05011.14
5.2.110.0300.05011.14
5.2.100.0270.04711.23
5.2.90.0400.04711.15
5.2.80.0370.04011.09
5.2.70.0370.05711.04
5.2.60.0270.04711.02
5.2.50.0400.05311.02
5.2.40.0200.06711.02
5.2.30.0200.05010.94
5.2.20.0200.03710.93
5.2.10.0270.03310.83
5.2.00.0370.04310.73
5.1.60.0300.04710.06
5.1.50.0200.0339.95
5.1.40.0330.03310.01
5.1.30.0200.05710.48
5.1.20.0100.05010.40
5.1.10.0230.04710.13
5.1.00.0200.04310.13
5.0.50.0100.0338.57
5.0.40.0200.0278.39
5.0.30.0170.0508.24
5.0.20.0430.0338.32
5.0.10.0130.0308.34
5.0.00.0230.0508.28
4.4.90.0170.0305.93
4.4.80.0170.0175.89
4.4.70.0170.0235.87
4.4.60.0070.0275.91
4.4.50.0070.0275.83
4.4.40.0200.0405.86
4.4.30.0070.0275.90
4.4.20.0130.0175.94
4.4.10.0100.0305.96
4.4.00.0070.0405.90
4.3.110.0170.0175.75
4.3.100.0100.0275.82
4.3.90.0170.0175.86
4.3.80.0030.0405.77
4.3.70.0170.0175.79
4.3.60.0100.0175.87
4.3.50.0100.0235.79
4.3.40.0130.0305.84
4.3.30.0100.0205.50
4.3.20.0070.0275.50
4.3.10.0070.0205.50
4.3.00.0030.0236.82

preferences:
142.33 ms | 1394 KiB | 7 Q