3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait foo { } class foo { } class bar extends foo { use foo; } print_r(class_uses(new bar)); print_r(class_uses('bar'));

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)
8.3.60.0100.00718.39
8.3.50.0040.01116.30
8.3.40.0140.00718.60
8.3.30.0080.00618.68
8.3.20.0070.00020.18
8.3.10.0080.00023.65
8.3.00.0080.00021.77
8.2.180.0070.01018.16
8.2.170.0140.00022.96
8.2.160.0100.00619.20
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00321.12
8.2.120.0070.00026.35
8.2.110.0000.00819.14
8.2.100.0040.00817.80
8.2.90.0000.00819.05
8.2.80.0060.00317.97
8.2.70.0030.00617.75
8.2.60.0060.00317.93
8.2.50.0000.00818.09
8.2.40.0060.00322.36
8.2.30.0040.00419.43
8.2.20.0050.00217.56
8.2.10.0070.00018.06
8.2.00.0000.00717.86
8.1.280.0060.00925.92
8.1.270.0060.00322.27
8.1.260.0050.00228.09
8.1.250.0040.00428.09
8.1.240.0060.00322.28
8.1.230.0110.00017.57
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0090.00317.11
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0040.00718.50
8.1.160.0000.00720.67
8.1.150.0080.00018.82
8.1.140.0000.00819.43
8.1.130.0000.00717.56
8.1.120.0030.00317.40
8.1.110.0040.00417.34
8.1.100.0070.00017.42
8.1.90.0060.00317.30
8.1.80.0070.00017.23
8.1.70.0000.00717.38
8.1.60.0070.00717.48
8.1.50.0000.00817.34
8.1.40.0060.00317.49
8.1.30.0040.00417.50
8.1.20.0040.00417.63
8.1.10.0040.00417.45
8.1.00.0030.00517.34
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0070.00018.30
8.0.270.0030.00317.07
8.0.260.0040.00417.24
8.0.250.0030.00316.97
8.0.240.0000.00716.82
8.0.230.0000.00716.87
8.0.220.0030.00516.89
8.0.210.0040.00416.88
8.0.200.0000.00616.86
8.0.190.0000.01216.84
8.0.180.0080.00016.96
8.0.170.0040.00416.92
8.0.160.0030.00316.96
8.0.150.0030.00316.93
8.0.140.0000.00816.91
8.0.130.0000.00513.29
8.0.120.0050.00316.77
8.0.110.0040.00416.79
8.0.100.0000.00716.90
8.0.90.0040.00416.77
8.0.80.0030.01416.93
8.0.70.0000.00716.95
8.0.60.0030.00516.91
8.0.50.0050.00216.84
8.0.30.0070.00917.09
8.0.20.0100.00917.40
8.0.10.0070.00016.89
8.0.00.0080.01016.70
7.4.330.0030.00316.79
7.4.320.0060.00016.54
7.4.300.0000.00716.57
7.4.290.0060.00016.55
7.4.280.0080.00016.39
7.4.270.0030.00316.56
7.4.260.0000.00716.45
7.4.250.0000.00716.52
7.4.240.0000.00716.59
7.4.230.0040.00416.53
7.4.220.0090.01516.45
7.4.210.0060.00816.56
7.4.200.0000.00716.63
7.4.160.0060.01216.36
7.4.150.0060.01317.40
7.4.140.0070.01217.86
7.4.130.0090.00816.49
7.4.120.0050.01416.33
7.4.110.0120.00616.66
7.4.100.0030.01516.73
7.4.90.0170.00316.46
7.4.80.0040.01419.39
7.4.70.0060.01716.44
7.4.60.0120.00416.39
7.4.50.0040.01416.28
7.4.40.0030.01316.34
7.4.30.0150.00616.43
7.4.00.0030.01314.84
7.3.330.0020.00213.23
7.3.320.0050.00013.18
7.3.310.0000.00716.22
7.3.300.0000.00816.24
7.3.290.0080.00916.27
7.3.280.0060.01116.19
7.3.270.0120.00617.40
7.3.260.0140.00316.34
7.3.250.0100.00916.30
7.3.240.0120.00516.31
7.3.230.0060.01216.42
7.3.210.0140.00316.32
7.3.200.0160.00019.39
7.3.190.0090.00616.29
7.3.180.0150.00616.26
7.3.170.0110.00616.40
7.3.160.0160.00616.22
7.3.120.0070.01114.78
7.3.110.0040.00714.62
7.3.100.0130.00314.33
7.3.90.0000.01314.67
7.3.80.0040.01414.77
7.3.70.0030.00714.61
7.3.60.0040.01114.66
7.3.50.0040.01214.89
7.3.40.0090.00614.41
7.3.30.0150.00314.57
7.3.20.0070.00716.32
7.3.10.0070.00416.35
7.3.00.0030.00716.59
7.2.330.0090.00916.34
7.2.320.0120.01516.46
7.2.310.0100.00716.63
7.2.300.0080.00916.47
7.2.290.0030.01716.50
7.2.240.0040.01415.13
7.2.230.0100.00315.10
7.2.220.0090.00615.07
7.2.210.0110.00714.60
7.2.200.0060.00914.75
7.2.190.0080.00414.66
7.2.180.0000.01615.00
7.2.170.0000.01214.61
7.2.160.0040.00714.97
7.2.150.0070.01116.46
7.2.140.0070.01016.79
7.2.130.0100.00716.71
7.2.120.0060.00616.85
7.2.110.0100.00616.58
7.2.100.0030.01516.71
7.2.90.0030.01016.85
7.2.80.0060.00916.70
7.2.70.0090.00616.65
7.2.60.0030.01116.60
7.2.50.0090.00616.84
7.2.40.0060.01216.80
7.2.30.0000.01216.80
7.2.20.0000.01516.77
7.2.10.0080.00416.86
7.2.00.0060.00817.85
7.1.330.0100.00315.70
7.1.320.0060.00315.73
7.1.310.0060.00915.79
7.1.300.0070.01015.67
7.1.290.0060.00815.68
7.1.280.0030.01015.47
7.1.270.0030.01015.51
7.1.260.0100.00715.86
7.1.250.0040.00915.61
7.1.200.0030.00715.43
7.1.100.0120.00317.91
7.1.70.0000.00717.00
7.1.60.0130.01319.40
7.1.50.0060.01516.86
7.1.00.0000.08022.35
7.0.200.0470.00714.69
7.0.60.0100.06721.77
7.0.50.0130.07017.90
7.0.40.0070.04019.96
7.0.30.0370.08020.07
7.0.20.0230.06020.22
7.0.10.0100.05720.23
7.0.00.0070.03720.06
5.6.280.0030.04320.82
5.6.210.0070.07020.63
5.6.200.0000.06718.28
5.6.190.0100.06320.65
5.6.180.0270.08720.39
5.6.170.0230.04720.56
5.6.160.0100.07320.49
5.6.150.0070.05018.17
5.6.140.0100.07718.14
5.6.130.0100.08318.19
5.6.120.0130.07721.11
5.6.110.0230.07320.95
5.6.100.0170.07021.01
5.6.90.0070.07020.88
5.6.80.0070.08020.29
5.5.350.0270.07320.40
5.5.340.0070.08017.92
5.5.330.0130.07720.21
5.5.320.0530.07720.27
5.5.310.0270.04720.29
5.5.300.0100.04718.01
5.5.290.0130.07318.08
5.5.280.0100.08020.90
5.5.270.0200.07720.76
5.5.260.0200.07320.84
5.5.250.0100.07720.79
5.5.240.0270.06020.27

preferences:
58.18 ms | 400 KiB | 5 Q