3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait B { } trait T { use B; } class E extends ArrayObject { use T; } $o = new E(); echo ($o instanceof ArrayObject) ? 'y' : 'n'; echo ($o instanceof T) ? 'y' : 'n'; echo ($o instanceof Traversable) ? 'y' : 'n'; echo ($o instanceof B) ? 'y' : 'n';

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)
8.3.70.0100.01016.50
8.3.60.0070.00718.27
8.3.50.0100.01017.24
8.3.40.0040.01218.66
8.3.30.0040.01118.63
8.3.20.0090.00018.73
8.3.10.0040.01120.45
8.3.00.0080.00019.25
8.2.180.0100.01016.50
8.2.170.0150.00022.96
8.2.160.0100.01022.09
8.2.150.0060.00324.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00419.95
8.2.110.0100.00020.39
8.2.100.0080.00317.72
8.2.90.0080.00019.22
8.2.80.0060.00318.05
8.2.70.0000.00817.50
8.2.60.0030.00518.04
8.2.50.0060.00318.07
8.2.40.0000.00819.89
8.2.30.0110.00017.94
8.2.20.0070.00017.73
8.2.10.0050.00217.63
8.2.00.0000.00817.56
8.1.280.0140.00325.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00023.95
8.1.230.0070.00423.98
8.1.220.0000.00818.77
8.1.210.0040.00418.96
8.1.200.0030.00717.22
8.1.190.0030.00617.39
8.1.180.0060.00318.10
8.1.170.0040.00418.89
8.1.160.0040.00418.89
8.1.150.0040.00418.63
8.1.140.0000.00717.40
8.1.130.0070.00017.89
8.1.120.0070.00017.53
8.1.110.0040.00417.39
8.1.100.0040.00417.45
8.1.90.0040.00417.33
8.1.80.0000.00717.36
8.1.70.0030.00317.47
8.1.60.0040.00417.59
8.1.50.0040.00417.39
8.1.40.0040.00417.58
8.1.30.0040.00417.61
8.1.20.0030.00517.64
8.1.10.0040.00417.47
8.1.00.0050.00317.52
8.0.300.0000.00719.86
8.0.290.0060.00316.63
8.0.280.0000.00818.44
8.0.270.0040.00417.17
8.0.260.0030.00318.60
8.0.250.0000.00716.93
8.0.240.0040.00416.94
8.0.230.0030.00316.94
8.0.220.0030.00316.81
8.0.210.0070.00016.78
8.0.200.0030.00316.96
8.0.190.0050.00216.91
8.0.180.0080.00016.93
8.0.170.0030.00616.81
8.0.160.0000.00717.00
8.0.150.0040.00416.79
8.0.140.0040.00416.86
8.0.130.0000.00513.26
8.0.120.0040.00416.89
8.0.110.0040.00416.96
8.0.100.0040.00416.89
8.0.90.0040.00416.85
8.0.80.0030.01316.89
8.0.70.0070.00016.84
8.0.60.0000.00716.74
8.0.50.0050.00216.79
8.0.30.0100.00917.31
8.0.20.0090.00917.40
8.0.10.0040.00416.93
8.0.00.0080.00916.62
7.4.330.0000.00513.43
7.4.320.0060.00016.53
7.4.300.0000.00616.47
7.4.290.0000.00716.58
7.4.280.0000.00816.60
7.4.270.0000.00616.50
7.4.260.0050.00013.20
7.4.250.0020.00516.60
7.4.240.0080.00016.59
7.4.230.0040.00416.40
7.4.220.0140.00716.69
7.4.210.0070.00816.52
7.4.200.0070.00016.38
7.4.190.0030.00316.36
7.4.160.0080.00816.61
7.4.150.0110.00717.40
7.4.140.0180.00817.15
7.4.130.0090.00816.39
7.4.120.0070.01016.43
7.4.110.0070.01016.55
7.4.100.0060.01216.51
7.4.90.0140.00416.50
7.4.80.0090.00918.80
7.4.70.0090.00916.57
7.4.60.0130.00716.62
7.4.50.0000.00816.38
7.4.40.0100.00722.27
7.4.30.0110.00616.51
7.4.00.0000.01114.75
7.3.330.0000.00713.15
7.3.320.0030.00313.32
7.3.310.0000.00716.33
7.3.300.0030.00316.33
7.3.290.0060.00916.25
7.3.280.0050.01016.31
7.3.270.0090.00817.40
7.3.260.0140.00618.24
7.3.250.0070.01116.35
7.3.240.0070.01116.34
7.3.230.0080.01216.72
7.3.210.0080.01416.52
7.3.200.0120.00816.43
7.3.190.0170.00616.34
7.3.180.0180.00016.56
7.3.170.0100.00616.27
7.3.160.0030.01316.34
7.3.120.0120.00314.61
7.2.330.0140.01116.63
7.2.320.0130.00316.57
7.2.310.0100.00716.66
7.2.300.0120.00616.73
7.2.290.0090.00916.45
7.1.70.0070.00017.06
7.1.60.0060.01319.40
7.1.50.0060.01616.56
7.1.00.0030.07022.48
7.0.200.0030.00716.91
7.0.140.0130.06322.18
7.0.60.0070.03720.06
7.0.50.0000.08017.84
7.0.40.0100.08317.76
7.0.30.0030.05317.80
7.0.20.0100.07717.76
7.0.10.0100.07317.73
7.0.00.0030.04317.74
5.6.280.0030.07320.98
5.6.210.0200.06320.64
5.6.200.0100.08718.15
5.6.190.0070.08318.25
5.6.180.0030.08018.26
5.6.170.0030.07018.12
5.6.160.0000.05718.14
5.6.150.0100.06318.29
5.6.140.0100.07318.24
5.6.130.0070.06018.14
5.6.120.0070.07718.27
5.6.110.0100.08318.21
5.6.100.0100.04718.26
5.6.90.0030.05018.12
5.6.80.0100.03317.63
5.6.70.0030.04017.57
5.6.60.0030.03717.56
5.6.50.0030.03717.56
5.6.40.0000.04017.60
5.6.30.0030.03717.55
5.6.20.0030.03717.59
5.6.10.0070.03317.63
5.6.00.0070.04017.56
5.5.350.3100.04020.47
5.5.340.0130.07317.98
5.5.330.0100.08318.09
5.5.320.0130.07717.96
5.5.310.0130.07717.98
5.5.300.0170.06717.95
5.5.290.0070.08717.91
5.5.280.0070.08717.97
5.5.270.0130.07318.03
5.5.260.0070.06718.00
5.5.250.0030.04017.80
5.5.240.0030.04017.47
5.5.230.0100.03317.36
5.5.220.0070.03717.33
5.5.210.0030.03717.34
5.5.200.0070.04017.34
5.5.190.0000.04017.43
5.5.180.0000.04017.33
5.5.160.0070.03317.37
5.5.150.0030.03717.27
5.5.140.0100.03017.30
5.5.130.0000.04017.26
5.5.120.0000.04017.39
5.5.110.0030.04017.33
5.5.100.0100.03017.26
5.5.90.0170.02317.16
5.5.80.0000.04017.19
5.5.70.0030.04017.20
5.5.60.0000.04017.18
5.5.50.0000.04017.26
5.5.40.0030.03717.21
5.5.30.0030.03717.26
5.5.20.0030.04017.19
5.5.10.0000.04317.25
5.5.00.0070.04717.33
5.4.450.0070.08019.34
5.4.440.0100.04319.35
5.4.430.0100.07019.59
5.4.420.0070.07319.33
5.4.410.0030.04719.23
5.4.400.0070.04319.13
5.4.390.0000.04019.00
5.4.380.0070.03318.89
5.4.370.0030.03719.27
5.4.360.0070.03718.88
5.4.350.0070.03319.14
5.4.340.0070.03719.02
5.4.320.0000.04319.05
5.4.310.0000.04019.05
5.4.300.0000.04019.01
5.4.290.0000.04318.89
5.4.280.0070.03319.04
5.4.270.0100.03018.95
5.4.260.0030.03719.03
5.4.250.0030.03718.97
5.4.240.0030.04319.04
5.4.230.0070.03319.04
5.4.220.0000.04018.98
5.4.210.0030.03719.13
5.4.200.0000.04019.01
5.4.190.0030.03719.02
5.4.180.0070.05719.06
5.4.170.0030.06319.04
5.4.160.0130.06319.08
5.4.150.0030.08018.93
5.4.140.0100.07016.36
5.4.130.0130.06716.29
5.4.120.0070.04016.45
5.4.110.0000.04016.51
5.4.100.0030.08016.54
5.4.90.0070.08016.29
5.4.80.0070.07016.35
5.4.70.0070.07316.39
5.4.60.0130.06716.21
5.4.50.0070.05016.21
5.4.40.0130.07016.43
5.4.30.0070.04716.27
5.4.20.0030.07716.43
5.4.10.0070.07316.53
5.4.00.0100.05716.01
5.3.290.0070.03714.66
5.3.280.0030.03714.54
5.3.270.0030.03714.44
5.3.260.0070.04314.58
5.3.250.0100.07014.54
5.3.240.0030.05714.55
5.3.230.0130.06014.59
5.3.220.0030.04314.50
5.3.210.0030.04314.56
5.3.200.0100.07014.54
5.3.190.0100.03714.51
5.3.180.0030.08314.50
5.3.170.0100.06314.50
5.3.160.0130.06314.39
5.3.150.0130.07014.51
5.3.140.0030.04714.63
5.3.130.0130.05314.47
5.3.120.0100.07714.41
5.3.110.0100.07714.38
5.3.100.0130.07314.01
5.3.90.0000.05013.95
5.3.80.0030.08013.98
5.3.70.0130.04314.00
5.3.60.0070.03713.94
5.3.50.0030.05313.92
5.3.40.0070.07713.72
5.3.30.0070.06313.84
5.3.20.0030.07313.68
5.3.10.0100.05713.56
5.3.00.0100.07313.59
5.2.170.0070.02710.92
5.2.160.0030.04711.04
5.2.150.0070.02710.96
5.2.140.0070.04011.13
5.2.130.0070.05710.93
5.2.120.0030.06011.11
5.2.110.0100.05711.05
5.2.100.0030.03011.08
5.2.90.0070.06311.12
5.2.80.0000.04011.23
5.2.70.0030.06310.91
5.2.60.0000.06011.08
5.2.50.0100.05310.97
5.2.40.0030.06011.00
5.2.30.0130.05310.96
5.2.20.0000.04710.89
5.2.10.0000.06710.87
5.2.00.0100.03710.75
5.1.60.0030.05710.07
5.1.50.0070.05010.03
5.1.40.0030.05010.03
5.1.30.0000.04010.36
5.1.20.0100.04710.30
5.1.10.0100.0509.90
5.1.00.0030.05710.11
5.0.50.0070.0438.50
5.0.40.0030.0438.43
5.0.30.0100.0578.20
5.0.20.0070.0208.18
5.0.10.0070.0408.26
5.0.00.0100.0378.19
4.4.90.0000.0337.89
4.4.80.0030.0377.89
4.4.70.0000.0377.89
4.4.60.0070.0337.89
4.4.50.0030.0307.89
4.4.40.0070.0477.89
4.4.30.0000.0377.89
4.4.20.0000.0377.89
4.4.10.0030.0237.89
4.4.00.0030.0337.89
4.3.110.0070.0307.89
4.3.100.0000.0337.89
4.3.90.0000.0337.89
4.3.80.0030.0507.89
4.3.70.0030.0337.89
4.3.60.0000.0377.89
4.3.50.0000.0377.89
4.3.40.0030.0407.89
4.3.30.0000.0377.89
4.3.20.0030.0377.89
4.3.10.0030.0277.89
4.3.00.0030.0207.89

preferences:
41.62 ms | 401 KiB | 5 Q