3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait T { private int $a = 1; public function t() { var_dump($this->a); var_dump(get_object_vars($this)); } } class A { use T; } $a = new A(); $a->t();

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)
8.3.40.0140.00018.52
8.3.30.0100.00318.57
8.3.20.0080.00018.66
8.3.10.0050.00320.45
8.3.00.0040.00417.11
8.2.170.0090.00618.71
8.2.160.0110.00722.96
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0090.00026.16
8.2.120.0030.00519.77
8.2.110.0080.00320.88
8.2.100.0060.00617.72
8.2.90.0110.00019.13
8.2.80.0050.00317.93
8.2.70.0080.00017.63
8.2.60.0090.00017.80
8.2.50.0030.00918.07
8.2.40.0040.00418.07
8.2.30.0040.00417.94
8.2.20.0040.00417.54
8.2.10.0000.00817.78
8.2.00.0030.00517.78
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.36
8.1.230.0070.00320.91
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0000.00817.35
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0000.00818.71
8.1.160.0000.00718.95
8.1.150.0040.00418.64
8.1.140.0000.00717.36
8.1.130.0000.00717.83
8.1.120.0070.00017.41
8.1.110.0080.00017.48
8.1.100.0070.00017.37
8.1.90.0000.00717.46
8.1.80.0000.00717.41
8.1.70.0040.00417.32
8.1.60.0060.00317.47
8.1.50.0060.00317.47
8.1.40.0080.00017.57
8.1.30.0060.00317.66
8.1.20.0050.00317.62
8.1.10.0000.00817.45
8.1.00.0050.00317.50
8.0.300.0050.00319.93
8.0.290.0000.00716.75
8.0.280.0030.00518.49
8.0.270.0030.00317.16
8.0.260.0000.00616.85
8.0.250.0000.00817.00
8.0.240.0090.00016.95
8.0.230.0000.00716.96
8.0.220.0000.00716.90
8.0.210.0080.00016.76
8.0.200.0000.00716.94
8.0.190.0040.00416.99
8.0.180.0000.00716.83
8.0.170.0060.00316.89
8.0.160.0040.00316.90
8.0.150.0050.00316.82
8.0.140.0070.00016.89
8.0.130.0030.00313.35
8.0.120.0000.00816.87
8.0.110.0030.00316.79
8.0.100.0000.00816.76
8.0.90.0000.00816.96
8.0.80.0060.00916.78
8.0.70.0000.00716.92
8.0.60.0050.00216.89
8.0.50.0040.00416.95
8.0.30.0140.00616.97
8.0.20.0110.01017.02
8.0.10.0050.00316.88
8.0.00.0090.01216.70
7.4.330.0000.00613.04
7.4.320.0000.00716.61
7.4.300.0000.00716.57
7.4.290.0000.00716.52
7.4.280.0040.00416.53
7.4.270.0020.00516.51
7.4.260.0030.00313.21
7.4.250.0030.00516.63
7.4.240.0070.00016.53
7.4.230.0070.00016.67
7.4.220.0090.00916.53
7.4.210.0090.00616.51
7.4.200.0030.00316.49
7.4.190.0000.00716.76
7.4.160.0120.00416.55
7.4.150.0120.01216.44
7.4.140.0060.01416.39
7.4.130.0100.00716.62
7.4.120.0070.01116.56
7.4.110.0110.00816.55
7.4.100.0070.01016.59
7.4.90.0120.00616.60
7.4.80.0110.00716.35
7.4.70.0060.01016.28
7.4.60.0130.00916.55
7.4.50.0030.00516.56
7.4.40.0030.00816.50
7.4.30.0030.01316.45
7.3.330.0050.00013.21
7.3.320.0000.00513.25
7.3.310.0000.00716.05
7.3.300.0000.00716.16
7.3.290.0040.01116.17
7.3.280.0080.00916.16
7.3.270.0060.01116.17
7.3.260.0050.01316.16
7.3.250.0110.00916.29
7.3.240.0090.01216.15
7.3.230.0060.01116.44
7.3.210.0060.01116.23
7.3.200.0070.01419.39
7.3.190.0140.00816.07
7.3.180.0080.00816.34
7.3.170.0100.00716.35
7.3.160.0160.00016.39
7.2.330.0100.01016.48
7.2.320.0120.00916.51
7.2.310.0160.00716.41
7.2.300.0030.01316.41
7.2.290.0150.00016.32
5.5.120.0030.04017.42
5.5.110.0100.03717.32
5.5.100.0030.07317.21
5.5.90.0030.04017.27
5.5.80.0100.07017.20
5.5.70.0000.05017.29
5.5.60.0100.06717.22
5.5.50.0130.06317.22
5.5.40.0070.05717.19
5.5.30.0070.05017.18
5.5.20.0030.05317.31
5.5.10.0070.08017.21
5.5.00.0070.07717.17
5.4.280.0070.03718.88
5.4.270.0030.04019.02
5.4.260.0030.04319.10
5.4.250.0130.03719.00
5.4.240.0030.06018.95
5.4.230.0170.07019.11
5.4.220.0030.06019.12
5.4.210.0070.04319.09
5.4.200.0070.07719.11
5.4.190.0070.07719.04
5.4.180.0070.05319.00
5.4.170.0030.07319.00
5.4.160.0100.06319.25
5.4.150.0100.07018.97
5.4.140.0030.08016.39
5.4.130.0100.07316.57
5.4.120.0130.07016.30
5.4.110.0070.07316.42
5.4.100.0070.07316.42
5.4.90.0070.05316.43
5.4.80.0070.03316.57
5.4.70.0070.04016.33
5.4.60.0070.06016.36
5.4.50.0130.05716.54
5.4.40.0030.04716.39
5.4.30.0000.07316.55
5.4.20.0070.04716.21
5.4.10.0000.08316.45
5.4.00.0070.04715.76
5.3.280.0130.06714.45
5.3.270.0070.07314.68
5.3.260.0100.06714.60
5.3.250.0030.08014.55
5.3.240.0030.07714.57
5.3.230.0100.06014.57
5.3.220.0070.06014.39
5.3.210.0070.07314.53
5.3.200.0130.04014.53
5.3.190.0030.07714.52
5.3.180.0030.04714.64
5.3.170.0030.05314.53
5.3.160.0100.06014.34
5.3.150.0100.04714.39
5.3.140.0070.05314.51
5.3.130.0030.05014.49
5.3.120.0100.07714.50
5.3.110.0070.04714.33
5.3.100.0070.07313.95
5.3.90.0000.05313.85
5.3.80.0070.06713.90
5.3.70.0130.07014.09
5.3.60.0070.06313.97
5.3.50.0030.04713.91
5.3.40.0070.07313.89
5.3.30.0100.07013.87
5.3.20.0070.07713.69
5.3.10.0030.04713.43
5.3.00.0130.05013.53

preferences:
48.25 ms | 400 KiB | 5 Q