3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait A { function calc($v) { echo 'ttttttttttttt'; return $v+1; } } class MyClass { use A; function calc($v) { echo '123'; //parent::calc($v); } } $x=new MyClass(); $x->calc(123);

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)
8.3.60.0070.00716.38
8.3.50.0250.01022.05
8.3.40.0060.00918.60
8.3.30.0030.01018.71
8.3.20.0040.00420.39
8.3.10.0000.00723.52
8.3.00.0080.00019.13
8.2.180.0080.01116.38
8.2.170.0070.00722.96
8.2.160.0000.01419.29
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00017.63
8.2.110.0090.00020.58
8.2.100.0000.01117.93
8.2.90.0040.00419.05
8.2.80.0050.00317.97
8.2.70.0040.00717.63
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0080.00021.13
8.2.30.0030.00320.63
8.2.20.0040.00417.68
8.2.10.0040.00417.97
8.2.00.0040.00417.93
8.1.280.0140.00725.92
8.1.270.0090.00023.84
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.97
8.1.230.0080.00417.79
8.1.220.0070.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0040.00418.86
8.1.160.0040.00422.01
8.1.150.0000.00818.88
8.1.140.0000.00819.64
8.1.130.0000.00717.62
8.1.120.0000.00817.36
8.1.110.0070.00017.32
8.1.100.0030.00517.45
8.1.90.0020.00517.52
8.1.80.0000.00717.34
8.1.70.0030.00317.45
8.1.60.0040.00417.49
8.1.50.0030.00617.41
8.1.40.0030.00617.57
8.1.30.0110.00017.55
8.1.20.0040.00417.51
8.1.10.0050.00317.56
8.1.00.0040.00417.34
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0030.00318.45
8.0.270.0030.00317.25
8.0.260.0000.00617.26
8.0.250.0030.00516.96
8.0.240.0000.00616.86
8.0.230.0000.00716.91
8.0.220.0070.00016.88
8.0.210.0070.00016.77
8.0.200.0060.00016.91
8.0.190.0060.00616.93
8.0.180.0060.00316.80
8.0.170.0060.00316.96
8.0.160.0030.00616.86
8.0.150.0050.00216.89
8.0.140.0000.00716.87
8.0.130.0050.00013.35
8.0.120.0040.00416.79
8.0.110.0040.00416.80
8.0.100.0040.00416.95
8.0.90.0080.00016.75
8.0.80.0070.01416.89
8.0.70.0030.00516.79
8.0.60.0070.00016.75
8.0.50.0040.00416.98
8.0.30.0120.00717.11
8.0.20.0080.01217.40
8.0.10.0050.00516.81
8.0.00.0120.00616.75
7.4.330.0000.00515.08
7.4.320.0060.00016.51
7.4.300.0040.00416.53
7.4.290.0030.00316.53
7.4.280.0000.00816.45
7.4.270.0080.00016.65
7.4.260.0070.00016.63
7.4.250.0000.00716.48
7.4.240.0040.00316.48
7.4.230.0070.00016.68
7.4.220.0060.01316.71
7.4.210.0050.00916.67
7.4.200.0070.00016.63
7.4.160.0070.01016.52
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0150.00916.36
7.4.120.0080.00916.48
7.4.110.0110.00716.52
7.4.100.0120.01216.46
7.4.90.0100.00716.42
7.4.80.0090.00919.39
7.4.70.0030.01316.63
7.4.60.0000.01516.27
7.4.50.0040.00416.70
7.4.40.0090.00616.50
7.4.30.0100.00716.30
7.4.00.0070.01014.97
7.3.330.0020.00213.09
7.3.320.0000.00613.23
7.3.310.0070.00016.33
7.3.300.0020.00516.09
7.3.290.0040.00416.05
7.3.280.0090.01316.26
7.3.270.0030.01417.40
7.3.260.0100.00716.29
7.3.240.0050.01316.37
7.3.230.0090.00816.39
7.3.210.0100.00716.29
7.3.200.0030.01316.29
7.3.190.0130.00316.44
7.3.180.0160.00016.50
7.3.170.0130.00316.29
7.3.160.0120.00316.38
7.3.120.0070.00714.44
7.3.110.0060.01014.65
7.3.100.0130.00614.46
7.3.90.0090.00614.59
7.3.80.0060.00914.43
7.3.70.0030.01314.75
7.3.60.0120.00314.67
7.3.50.0030.00714.50
7.3.40.0130.00314.79
7.3.30.0070.00314.74
7.3.20.0100.00316.20
7.3.10.0090.00016.66
7.3.00.0070.00316.40
7.2.330.0110.00916.38
7.2.320.0030.01316.73
7.2.310.0060.01316.45
7.2.300.0120.00916.64
7.2.290.0100.00716.64
7.2.250.0000.01415.12
7.2.240.0040.01514.68
7.2.230.0040.01514.79
7.2.220.0120.00814.61
7.2.210.0070.00314.79
7.2.200.0000.01614.89
7.2.190.0000.01014.84
7.2.180.0080.00615.09
7.2.170.0040.00814.61
7.1.330.0030.00915.33
7.1.320.0000.01715.48
7.1.310.0030.01015.46
7.1.300.0080.00315.41
7.1.290.0040.00815.40
7.1.280.0080.00615.63
7.1.270.0030.00615.65
7.1.260.0030.00715.65
7.1.100.0040.00718.01
7.1.70.0050.00316.96
7.1.60.0090.01219.43
7.1.50.0150.00616.89
7.1.00.0070.07322.46
7.0.200.0100.01014.60
7.0.60.0100.08019.87
7.0.50.0070.07317.84
7.0.40.0000.08320.13
7.0.30.0230.03720.14
7.0.20.0330.05020.26
7.0.10.0130.05020.11
7.0.00.0100.05020.23
5.6.280.0000.04321.04
5.6.210.0100.07720.60
5.6.200.0070.07318.17
5.6.190.0070.04720.63
5.6.180.3500.04720.33
5.6.170.0300.05020.39
5.6.160.0200.08020.54
5.6.150.0030.04018.26
5.6.140.0100.07718.19
5.6.130.0000.04318.18
5.6.120.0100.03721.05
5.6.110.0170.07321.01
5.6.100.0200.06321.05
5.6.90.0170.07320.95
5.6.80.0070.05020.53
5.5.350.3930.04320.39
5.5.340.0100.08017.93
5.5.330.0030.04320.43
5.5.320.0170.04320.28
5.5.310.0130.06320.23
5.5.300.0070.05717.95
5.5.290.0100.03718.08
5.5.280.0100.08320.88
5.5.270.0070.08020.80
5.5.260.0130.06320.80
5.5.250.0070.05020.47
5.5.240.0070.04320.36
5.4.450.0470.05719.60
5.4.440.0500.06319.45
5.4.430.0500.07019.38
5.4.420.0630.04319.63
5.4.410.0530.05319.21
5.4.400.0570.06019.23
5.4.390.0430.06018.84
5.4.380.0570.05318.98
5.4.370.0530.04719.03
5.4.360.0430.06319.15
5.4.350.0500.05719.19
5.4.340.0600.05019.15
5.4.320.0470.06018.84
5.4.310.0570.04719.15
5.4.300.0470.05719.27
5.4.290.0570.04719.30
5.4.280.0400.05719.14
5.4.270.0400.05719.02
5.4.260.0370.05719.27
5.4.250.0530.05319.05
5.4.240.0570.04719.10
5.4.230.0430.05019.27
5.4.220.0430.05319.24
5.4.210.0430.05019.14
5.4.200.0470.05019.20
5.4.190.0600.05718.99
5.4.180.0600.04718.96
5.4.170.0530.05019.21
5.4.160.0570.04719.03
5.4.150.0630.07019.26
5.4.140.0630.05016.37
5.4.130.0530.04316.63
5.4.120.0430.04716.28
5.4.110.0500.05016.17
5.4.100.0500.05016.61
5.4.90.0570.05316.42
5.4.80.0570.04316.55
5.4.70.0570.05716.24
5.4.60.0530.04716.28
5.4.50.0500.05016.49
5.4.40.0600.04316.49
5.4.30.0430.06016.44
5.4.20.0470.05016.48
5.4.10.0570.04716.57
5.4.00.0530.04715.74

preferences:
36.54 ms | 401 KiB | 5 Q