3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { use B; } trait B { protected $foo = false; public function getFoo() : bool { return $this->foo; } } $a = new A(); var_dump($a->getFoo());

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)
8.3.60.0120.00316.50
8.3.50.0090.00916.24
8.3.40.0070.01418.85
8.3.30.0090.00618.72
8.3.20.0000.00720.34
8.3.10.0040.00421.90
8.3.00.0100.00017.72
8.2.180.0060.01216.38
8.2.170.0100.00622.96
8.2.160.0100.00720.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.20
8.2.120.0070.00026.35
8.2.110.0110.00020.56
8.2.100.0060.00617.60
8.2.90.0040.00419.17
8.2.80.0050.00318.05
8.2.70.0030.01417.36
8.2.60.0030.00617.80
8.2.50.0030.00618.10
8.2.40.0040.00420.47
8.2.30.0050.00219.15
8.2.20.0050.00318.00
8.2.10.0040.00418.06
8.2.00.0040.00417.97
8.1.280.0120.00625.92
8.1.270.0000.00721.81
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0110.01123.85
8.1.230.0090.00317.83
8.1.220.0060.00317.76
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0030.00617.13
8.1.180.0000.00718.10
8.1.170.0050.00318.66
8.1.160.0000.00719.01
8.1.150.0070.00018.97
8.1.140.0040.00419.52
8.1.130.0030.00318.96
8.1.120.0000.00817.38
8.1.110.0050.00317.37
8.1.100.0000.00917.34
8.1.90.0050.00317.50
8.1.80.0030.00317.47
8.1.70.0040.00717.33
8.1.60.0070.00017.59
8.1.50.0000.00817.50
8.1.40.0030.00517.51
8.1.30.0000.00817.66
8.1.20.0000.00717.63
8.1.10.0030.00517.37
8.1.00.0090.00017.44
8.0.300.0040.00418.77
8.0.290.0050.00216.63
8.0.280.0030.00318.31
8.0.270.0000.00717.16
8.0.260.0030.00316.73
8.0.250.0030.00316.82
8.0.240.0070.00316.94
8.0.230.0000.00816.85
8.0.220.0060.00316.89
8.0.210.0070.00016.88
8.0.200.0070.00016.83
8.0.190.0000.00816.96
8.0.180.0040.00416.80
8.0.170.0000.00716.90
8.0.160.0040.00416.82
8.0.150.0070.00016.79
8.0.140.0070.00016.89
8.0.130.0060.00013.36
8.0.120.0040.00416.87
8.0.110.0040.00416.82
8.0.100.0000.00816.75
8.0.90.0040.00416.76
8.0.80.0100.01116.84
8.0.70.0000.00716.76
8.0.60.0000.00716.70
8.0.50.0000.00716.82
8.0.30.0100.00817.11
8.0.20.0090.01117.40
8.0.10.0030.00516.82
8.0.00.0160.00916.59
7.4.330.0020.00215.55
7.4.320.0000.00616.43
7.4.300.0040.00416.58
7.4.290.0000.00716.48
7.4.280.0000.00816.49
7.4.270.0000.00716.45
7.4.260.0000.00513.25
7.4.250.0040.00416.54
7.4.240.0030.00316.51
7.4.230.0030.00316.40
7.4.220.0060.01616.64
7.4.210.0100.00316.52
7.4.200.0040.00416.30
7.4.160.0070.01216.31
7.4.150.0030.01517.40
7.4.140.0130.00617.86
7.4.130.0140.00416.61
7.4.120.0110.01016.57
7.4.110.0130.00316.52
7.4.100.0100.00716.43
7.4.90.0110.00616.48
7.4.80.0090.00819.39
7.4.70.0070.01016.54
7.4.60.0090.01216.57
7.4.50.0040.00816.39
7.4.40.0090.00916.61
7.4.30.0100.00716.42
7.4.00.0090.00615.02
7.3.330.0020.00213.20
7.3.320.0000.00613.23
7.3.310.0000.00816.19
7.3.300.0030.00316.27
7.3.290.0090.00716.23
7.3.280.0100.00816.21
7.3.270.0030.01417.40
7.3.260.0100.01016.43
7.3.250.0140.01016.26
7.3.240.0100.00916.30
7.3.230.0100.01016.26
7.3.210.0110.00616.50
7.3.200.0080.00816.28
7.3.190.0100.01016.43
7.3.180.0080.01216.33
7.3.170.0130.00316.41
7.3.160.0060.00916.29
7.2.330.0140.00316.51
7.2.320.0070.01016.74
7.2.310.0070.01016.71
7.2.300.0040.01516.73
7.2.290.0030.01316.30
7.2.80.0070.01016.64
7.2.60.0100.00617.02
7.2.00.0070.00719.16
7.1.200.0000.00915.63
7.1.100.0030.01018.02
7.1.70.0030.00916.96
7.1.60.0130.01334.93
7.1.50.0130.01334.67
7.1.40.0100.01634.19
7.1.30.0100.01734.45
7.1.20.0170.02034.23
7.1.10.0060.01116.52
7.1.00.0030.01016.59
7.0.200.0060.00616.57
7.0.190.0120.00016.61
7.0.180.0060.00616.30
7.0.170.0030.00916.05
7.0.160.0090.00316.07
7.0.150.0030.01315.93
7.0.140.0030.00916.40
7.0.130.0040.01116.32
7.0.120.0000.01216.51
7.0.110.0000.01216.27
7.0.100.0030.00916.40
7.0.90.0030.01016.14
7.0.80.0060.00616.29
7.0.70.0030.01016.21
7.0.60.0030.00916.14
7.0.50.0000.01216.45
7.0.40.0030.00816.39
7.0.30.0000.01116.57
7.0.20.0060.00616.18
7.0.10.0000.01216.35
7.0.00.0040.00716.30

preferences:
50.23 ms | 401 KiB | 5 Q