3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Foo { protected $blah = 1; } class Bar { use Foo; protected $blah = 2; } var_dump((new Bar)->blah);

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)
8.3.60.0170.00918.68
8.3.50.0080.00818.30
8.3.40.0110.00418.59
8.3.30.0000.01418.71
8.3.20.0040.00420.21
8.3.10.0040.00420.36
8.3.00.0050.00321.90
8.2.180.0140.00018.29
8.2.170.0060.00922.96
8.2.160.0100.00322.14
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0040.00420.57
8.2.120.0040.00426.35
8.2.110.0070.00320.58
8.2.100.0080.00417.80
8.2.90.0040.00419.27
8.2.80.0080.00017.97
8.2.70.0000.00817.25
8.2.60.0030.00617.55
8.2.50.0030.00618.09
8.2.40.0080.00020.43
8.2.30.0050.00219.39
8.2.20.0040.00417.55
8.2.10.0040.00418.06
8.2.00.0000.00718.03
8.1.280.0160.00325.92
8.1.270.0190.00021.96
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0070.00322.20
8.1.230.0080.00317.77
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0040.00420.70
8.1.150.0080.00018.83
8.1.140.0000.00819.57
8.1.130.0050.00317.52
8.1.120.0000.00817.34
8.1.110.0030.00517.42
8.1.100.0000.00717.41
8.1.90.0040.00417.45
8.1.80.0050.00317.37
8.1.70.0000.00717.41
8.1.60.0040.00417.53
8.1.50.0080.00017.46
8.1.40.0050.00217.35
8.1.30.0000.00817.50
8.1.20.0030.00617.25
8.1.10.0060.00317.43
8.1.00.0000.00817.18
8.0.300.0040.00418.77
8.0.290.0050.00316.60
8.0.280.0000.00718.41
8.0.270.0000.00717.22
8.0.260.0030.00317.21
8.0.250.0040.00416.87
8.0.240.0030.00316.92
8.0.230.0030.00516.85
8.0.220.0070.00016.91
8.0.210.0040.00316.79
8.0.200.0000.00616.95
8.0.190.0040.00416.89
8.0.180.0030.00516.89
8.0.170.0030.00516.77
8.0.160.0000.00716.94
8.0.150.0030.00316.75
8.0.140.0000.00816.87
8.0.130.0050.00013.28
8.0.120.0000.00716.84
8.0.110.0030.00516.84
8.0.100.0030.00516.77
8.0.90.0070.00016.80
8.0.80.0060.00916.89
8.0.70.0000.00716.94
8.0.60.0040.00416.89
8.0.50.0000.00716.91
8.0.30.0080.01117.00
8.0.20.0100.00917.40
8.0.10.0070.00017.02
8.0.00.0070.01216.69
7.4.330.0000.00516.69
7.4.320.0030.00316.40
7.4.300.0000.00616.45
7.4.290.0030.00316.58
7.4.280.0040.00416.43
7.4.270.0000.00716.57
7.4.260.0060.00316.45
7.4.250.0000.00816.53
7.4.240.0000.00716.55
7.4.230.0030.00316.62
7.4.220.0060.01516.50
7.4.210.0080.00816.52
7.4.200.0040.00416.19
7.4.160.0070.01316.44
7.4.150.0090.00917.40
7.4.140.0090.01117.86
7.4.130.0080.01416.53
7.4.120.0090.00816.42
7.4.110.0070.01016.31
7.4.100.0160.01016.38
7.4.90.0150.00616.37
7.4.80.0200.00019.39
7.4.70.0110.00616.42
7.4.60.0050.00916.32
7.4.50.0040.00816.37
7.4.40.0100.00716.44
7.4.30.0060.01616.61
7.4.10.0070.01014.93
7.4.00.0110.00614.73
7.3.330.0050.00013.18
7.3.320.0030.00313.18
7.3.310.0040.00216.23
7.3.300.0030.00316.23
7.3.290.0100.00516.21
7.3.280.0060.01016.20
7.3.270.0110.00617.40
7.3.260.0080.00816.38
7.3.250.0090.00916.38
7.3.240.0060.01416.24
7.3.230.0140.01016.39
7.3.210.0130.00416.36
7.3.200.0140.00316.34
7.3.190.0040.01216.29
7.3.180.0080.00816.27
7.3.170.0150.00616.17
7.3.160.0090.00616.50
7.3.130.0060.01114.71
7.3.120.0020.01514.79
7.3.110.0070.00914.80
7.3.100.0070.00814.59
7.3.90.0060.00914.81
7.3.80.0030.01114.81
7.3.70.0070.00814.80
7.3.60.0090.00614.86
7.3.50.0040.00714.49
7.3.40.0030.00914.65
7.3.30.0050.00914.57
7.3.20.0060.00716.54
7.3.10.0070.00416.49
7.3.00.0080.00516.59
7.2.330.0110.00616.40
7.2.320.0060.01216.32
7.2.310.0030.01216.43
7.2.300.0100.00716.60
7.2.290.0060.01016.30
7.2.260.0060.00915.06
7.2.250.0060.01114.83
7.2.240.0050.01215.01
7.2.230.0060.01015.01
7.2.220.0050.00814.95
7.2.210.0120.00114.90
7.2.200.0050.01114.69
7.2.190.0100.00614.89
7.2.180.0070.00814.84
7.2.170.0040.01114.89
7.2.160.0060.00914.93
7.2.150.0080.00616.78
7.2.140.0070.00616.64
7.2.130.0030.01216.53
7.2.120.0080.00416.67
7.2.110.0090.00616.72
7.2.100.0010.01116.63
7.2.90.0030.01216.71
7.2.80.0080.00716.68
7.2.70.0090.00616.77
7.2.60.0060.00616.68
7.2.50.0080.00616.65
7.2.40.0080.00616.67
7.2.30.0080.00616.69
7.2.20.0070.00716.83
7.2.10.0090.00616.70
7.2.00.0050.01117.44
7.1.330.0070.00715.56
7.1.320.0040.01115.62
7.1.310.0080.00515.76
7.1.300.0060.00915.75
7.1.290.0080.00415.74
7.1.280.0090.00415.63
7.1.270.0060.00815.75
7.1.260.0040.00615.51
7.1.250.0060.00715.69
7.1.240.0080.00315.60
7.1.230.0050.01015.69
7.1.220.0020.01215.61
7.1.210.0050.00915.59
7.1.200.0050.00715.49
7.1.190.0050.00715.66
7.1.180.0070.00615.79
7.1.170.0030.00915.46
7.1.160.0050.00815.50
7.1.150.0030.01115.63
7.1.140.0020.00915.46
7.1.130.0090.00215.58
7.1.120.0050.01015.65
7.1.110.0040.01115.75
7.1.100.0040.00716.38
7.1.90.0060.00915.66
7.1.80.0050.01015.51
7.1.70.0050.00516.03
7.1.60.0050.00916.91
7.1.50.0090.00815.96
7.1.40.0080.00515.77
7.1.30.0070.00615.62
7.1.20.0030.00715.71
7.1.10.0070.00715.73
7.1.00.0060.02917.86
7.0.330.0050.00915.40
7.0.320.0040.00715.44
7.0.310.0070.00515.27
7.0.300.0020.01315.42
7.0.290.0020.01115.22
7.0.280.0020.01115.32
7.0.270.0060.00815.15
7.0.260.0080.00715.30
7.0.250.0030.00615.23
7.0.240.0070.00715.40
7.0.230.0130.00015.33
7.0.220.0050.00815.23
7.0.210.0060.00615.29
7.0.200.0120.00714.96
7.0.190.0020.00815.30
7.0.180.0050.00815.41
7.0.170.0020.00915.26
7.0.160.0020.00915.23
7.0.150.0030.01015.21
7.0.140.0030.01015.44
7.0.130.0020.01015.29
7.0.120.0050.00515.42
7.0.110.0020.00915.42
7.0.100.0030.00915.36
7.0.90.0040.00915.28
7.0.80.0050.01115.38
7.0.70.0060.00415.23
7.0.60.0050.03417.51
7.0.50.0080.01816.18
7.0.40.0040.03515.60
7.0.30.0150.02615.62
7.0.20.0110.01515.63
7.0.10.0080.02515.74
7.0.00.0060.02515.63
5.6.400.0070.00414.24
5.6.390.0040.00614.11
5.6.380.0110.00214.28
5.6.370.0060.00814.29
5.6.360.0020.00914.15
5.6.350.0070.00814.02
5.6.340.0050.00814.32
5.6.330.0010.00814.02
5.6.320.0060.00514.01
5.6.310.0040.00914.25
5.6.300.0040.00814.36
5.6.290.0040.00914.14
5.6.280.0020.02216.56
5.6.270.0060.00714.15
5.6.260.0050.00614.21
5.6.250.0030.00614.01
5.6.240.0070.00614.12
5.6.230.0060.00514.25
5.6.220.0040.00814.18
5.6.210.0050.02016.40
5.6.200.0040.02315.38
5.6.190.0090.03016.23
5.6.180.0120.01816.34
5.6.170.0150.01916.32
5.6.160.0070.03016.13
5.6.150.0070.02915.61
5.6.140.0080.03115.49
5.6.130.0050.02315.40
5.6.120.0060.02916.49
5.6.110.0060.03216.55
5.6.100.0110.02216.45
5.6.90.0040.02716.47
5.6.80.0060.02816.31
5.6.70.0070.00514.21
5.6.60.0030.00914.04
5.6.50.0020.01214.06
5.6.40.0090.00313.96
5.6.30.0050.00913.98
5.6.20.0050.00714.12
5.6.10.0010.01314.10
5.6.00.0100.00513.99
5.5.380.0040.00814.14
5.5.370.0050.00714.03
5.5.360.0050.00714.21
5.5.350.0180.02516.21
5.5.340.0090.02815.36
5.5.330.0060.02116.07
5.5.320.0140.02116.15
5.5.310.0130.02716.23
5.5.300.0020.02115.41
5.5.290.0050.02515.41
5.5.280.0030.02216.35
5.5.270.0110.03016.23
5.5.260.0060.02316.33
5.5.250.0030.03516.19
5.5.240.0070.02815.97
5.5.230.0110.00314.01
5.5.220.0080.00714.13
5.5.210.0080.00514.05
5.5.200.0030.00713.86
5.5.190.0060.00514.06
5.5.180.0030.00813.77
5.5.170.0090.00714.01
5.5.160.0070.00814.10
5.5.150.0090.00313.97
5.5.140.0060.00713.90
5.5.130.0050.00713.79
5.5.120.0100.00214.14
5.5.110.0050.00513.96
5.5.100.0030.01314.14
5.5.90.0090.00714.08
5.5.80.0070.00814.15
5.5.70.0070.00714.12
5.5.60.0070.00913.97
5.5.50.0080.00314.03
5.5.40.0060.00814.05
5.5.30.0070.00914.18
5.5.20.0050.00514.06
5.5.10.0070.00314.05
5.5.00.0070.00813.93

preferences:
53.4 ms | 400 KiB | 5 Q