3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait tSB_FormFieldObject { } interface iSB_FormFieldObject { } class SB_FormFieldObject implements iSB_FormFieldObject { use tSB_FormFieldObject; public $Test2 = "aa"; } function test($a=null) { echo ($a instanceof iSB_FormFieldObject); } $a = new SB_FormFieldObject(); test($a); ?>

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)
8.3.60.0110.00418.30
8.3.50.0150.00721.99
8.3.40.0140.00418.84
8.3.30.0070.00719.09
8.3.20.0110.00320.38
8.3.10.0030.00523.73
8.3.00.0040.00419.18
8.2.180.0090.00618.41
8.2.170.0110.00722.96
8.2.160.0030.01020.45
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.23
8.2.110.0000.01022.13
8.2.100.0060.00618.22
8.2.90.0050.00319.05
8.2.80.0030.00617.97
8.2.70.0080.00017.50
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0040.00818.04
8.2.30.0000.00718.17
8.2.20.0000.00817.70
8.2.10.0050.00218.10
8.2.00.0040.00419.53
8.1.280.0070.00725.92
8.1.270.0000.00823.69
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.13
8.1.230.0120.00019.07
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0000.00917.22
8.1.190.0040.00417.25
8.1.180.0050.00318.10
8.1.170.0000.00818.56
8.1.160.0000.00721.93
8.1.150.0000.00718.61
8.1.140.0000.00817.53
8.1.130.0070.00017.76
8.1.120.0030.00317.36
8.1.110.0040.00417.46
8.1.100.0000.00717.44
8.1.90.0000.00717.34
8.1.80.0000.00717.52
8.1.70.0030.00317.41
8.1.60.0030.00617.55
8.1.50.0000.00817.57
8.1.40.0000.00917.56
8.1.30.0030.00517.63
8.1.20.0000.00817.63
8.1.10.0040.00417.47
8.1.00.0030.00617.47
8.0.300.0070.00018.77
8.0.290.0080.00016.63
8.0.280.0030.00318.50
8.0.270.0000.00717.32
8.0.260.0000.00617.19
8.0.250.0000.00616.86
8.0.240.0030.00316.87
8.0.230.0030.00316.91
8.0.220.0060.00016.86
8.0.210.0030.00316.77
8.0.200.0030.00317.00
8.0.190.0000.00816.98
8.0.180.0040.00416.80
8.0.170.0080.00016.91
8.0.160.0000.00716.84
8.0.150.0070.00016.72
8.0.140.0050.00216.85
8.0.130.0030.00313.38
8.0.120.0080.00016.78
8.0.110.0040.00416.96
8.0.100.0040.00416.85
8.0.90.0040.00416.96
8.0.80.0110.00416.84
8.0.70.0080.00017.00
8.0.60.0000.00716.78
8.0.50.0000.00716.92
8.0.30.0120.01017.04
8.0.20.0090.01117.41
8.0.10.0000.00716.84
8.0.00.0080.00916.79
7.4.330.0000.00515.09
7.4.320.0040.00416.47
7.4.300.0030.00316.50
7.4.290.0030.00316.62
7.4.280.0060.00316.48
7.4.270.0000.00716.59
7.4.260.0000.00716.48
7.4.250.0080.00016.39
7.4.240.0020.00516.56
7.4.230.0070.00016.68
7.4.220.0030.01316.58
7.4.210.0090.00616.61
7.4.200.0040.00416.26
7.4.160.0070.01116.59
7.4.150.0130.00717.40
7.4.140.0110.00917.86
7.4.130.0170.00216.50
7.4.120.0070.01016.50
7.4.110.0060.01016.46
7.4.100.0090.00916.52
7.4.90.0140.00316.43
7.4.80.0140.01019.39
7.4.70.0100.00716.58
7.4.60.0140.00316.54
7.4.50.0000.00516.36
7.4.40.0040.01516.60
7.4.30.0060.01016.42
7.4.00.0090.00914.93
7.3.330.0000.00613.07
7.3.320.0030.00313.27
7.3.310.0030.00316.38
7.3.300.0040.00416.17
7.3.290.0040.01116.31
7.3.280.0080.00916.31
7.3.270.0150.00317.40
7.3.260.0110.00616.40
7.3.250.0100.00916.26
7.3.240.0100.01016.14
7.3.230.0050.01116.46
7.3.210.0120.00616.64
7.3.200.0050.01419.39
7.3.190.0060.00816.23
7.3.180.0070.01016.41
7.3.170.0100.00716.47
7.3.160.0030.01316.36
7.3.120.0070.00314.98
7.2.330.0150.00316.26
7.2.320.0120.01216.60
7.2.310.0090.01116.63
7.2.300.0030.01416.63
7.2.290.0080.00716.65
7.1.100.0030.01318.05
7.1.70.0030.01117.07
7.1.60.0070.01019.70
7.1.50.0070.01716.86
7.1.00.0030.07722.30
7.0.200.0000.00916.79
7.0.140.0070.07022.18
7.0.60.0030.08321.67
7.0.50.0070.07322.07
7.0.40.0030.08020.18
7.0.30.0000.08020.02
7.0.20.0070.07319.96
7.0.10.0000.08020.02
7.0.00.0070.08320.02
5.6.280.0000.07721.13
5.6.210.0100.07320.57
5.6.200.0030.08721.13
5.6.190.0000.08021.06
5.6.180.0070.07321.00
5.6.170.0070.08321.13
5.6.160.0070.08321.05
5.6.150.0200.06021.00
5.6.140.0000.08321.00
5.6.130.0070.07721.09
5.6.120.0030.06321.00
5.6.110.0030.09021.14
5.6.100.0030.08021.05
5.6.90.0100.06320.99
5.6.80.0070.06720.36
5.6.70.0000.07720.44
5.6.60.0100.07320.27
5.6.50.0070.07320.34
5.6.40.0000.08320.50
5.6.30.0070.05020.34
5.6.20.0000.04020.35
5.6.10.0030.03720.35
5.6.00.0100.03020.38
5.5.350.0070.07320.43
5.5.340.0030.08020.94
5.5.330.0000.08020.88
5.5.320.0070.07720.77
5.5.310.0130.07320.78
5.5.300.0030.08020.69
5.5.290.0070.07320.77
5.5.280.0100.08020.77
5.5.270.0030.08320.98
5.5.260.0070.08320.77
5.5.250.0100.07320.50
5.5.240.0000.08320.18
5.5.230.0030.08020.23
5.5.220.0000.08020.15
5.5.210.0000.07320.25
5.5.200.0070.06320.16
5.5.190.0030.04320.29
5.5.180.0030.04020.34
5.5.160.0030.03720.04
5.5.150.0030.03720.12
5.5.140.0000.03320.16
5.5.130.0000.04020.13
5.5.120.0030.03720.16
5.5.110.0000.05320.20
5.5.100.0000.04020.05
5.5.90.0000.03720.01
5.5.80.0000.03319.89
5.5.70.0030.05019.86
5.5.60.0000.04020.01
5.5.50.0030.04320.03
5.5.40.0000.03020.20
5.5.30.0030.03720.11
5.5.20.0000.03320.19
5.5.10.0000.03320.00
5.5.00.0030.03020.08
5.4.450.0030.08319.36
5.4.440.0070.07719.36
5.4.430.0030.08019.49
5.4.420.0070.07719.44
5.4.410.0000.07319.28
5.4.400.0000.08018.92
5.4.390.0030.07319.07
5.4.380.0000.08019.04
5.4.370.0030.06719.01
5.4.360.0000.05719.07
5.4.350.0000.07719.14
5.4.340.0000.04019.12
5.4.320.0000.04019.22
5.4.310.0030.04019.07
5.4.300.0000.03019.21
5.4.290.0070.03018.91
5.4.280.0000.03718.92
5.4.270.0000.03019.04
5.4.260.0000.04019.21
5.4.250.0000.04019.00
5.4.240.0030.02719.07
5.4.230.0030.02719.00
5.4.220.0030.03718.92
5.4.210.0000.04019.20
5.4.200.0000.03018.89
5.4.190.0030.05319.11
5.4.180.0000.03719.04
5.4.170.0000.03719.16
5.4.160.0030.02718.91
5.4.150.0000.03019.18
5.4.140.0030.02716.39
5.4.130.0000.03316.38
5.4.120.0030.02716.46
5.4.110.0070.03016.52
5.4.100.0000.03316.49
5.4.90.0000.03716.43
5.4.80.0000.03016.41
5.4.70.0030.03716.40
5.4.60.0000.03316.35
5.4.50.0030.04716.48
5.4.40.0000.07016.40
5.4.30.0030.06316.43
5.4.20.0070.07016.39
5.4.10.0030.07716.34
5.4.00.0030.06715.87
5.3.290.0030.03714.65
5.3.280.0030.03314.55
5.3.270.0070.03714.54
5.3.260.0030.02714.51
5.3.250.0070.02714.59
5.3.240.0000.03014.58
5.3.230.0000.03014.56
5.3.220.0000.03314.50
5.3.210.0030.03314.53
5.3.200.0030.02714.36
5.3.190.0030.02714.40
5.3.180.0000.04014.50
5.3.170.0070.03314.35
5.3.160.0070.05714.54
5.3.150.0030.02714.48
5.3.140.0030.07014.52
5.3.130.0030.08014.44
5.3.120.0000.07714.38
5.3.110.0000.05714.35
5.3.100.0000.07314.02
5.3.90.0100.07014.00
5.3.80.0070.07013.98
5.3.70.0100.06313.94
5.3.60.0000.06713.84
5.3.50.0030.07013.89
5.3.40.0000.06313.90
5.3.30.0000.07713.83
5.3.20.0030.07313.55
5.3.10.0070.06313.63
5.3.00.0100.06713.40
5.2.170.0030.05711.18
5.2.160.0000.06011.17
5.2.150.0000.05311.13
5.2.140.0030.05310.91
5.2.130.0030.05711.13
5.2.120.0100.04311.14
5.2.110.0000.06011.10
5.2.100.0000.05311.13
5.2.90.0070.05011.05
5.2.80.0000.06710.87
5.2.70.0000.05711.13
5.2.60.0000.04310.97
5.2.50.0070.05710.96
5.2.40.0030.05011.03
5.2.30.0070.05011.01
5.2.20.0030.06310.90
5.2.10.0000.06010.82
5.2.00.0030.06310.75
5.1.60.0070.0409.98
5.1.50.0000.0539.86
5.1.40.0030.04710.06
5.1.30.0000.05710.37
5.1.20.0030.04310.34
5.1.10.0030.05710.10
5.1.00.0070.0479.94
5.0.50.0000.0379.15
5.0.40.0070.0379.15
5.0.30.0000.0639.15
5.0.20.0000.0439.15
5.0.10.0030.0379.15
5.0.00.0000.0609.15
4.4.90.0000.0239.15
4.4.80.0070.0279.15
4.4.70.0000.0339.15
4.4.60.0000.0309.15
4.4.50.0030.0339.15
4.4.40.0030.0409.15
4.4.30.0000.0339.15
4.4.20.0030.0339.15
4.4.10.0030.0239.15
4.4.00.0030.0479.15
4.3.110.0000.0379.15
4.3.100.0000.0339.15
4.3.90.0000.0339.15
4.3.80.0000.0539.15
4.3.70.0070.0309.15
4.3.60.0030.0309.15
4.3.50.0000.0339.15
4.3.40.0070.0479.15
4.3.30.0000.0379.15
4.3.20.0000.0379.15
4.3.10.0070.0309.15
4.3.00.0000.0339.15

preferences:
37.09 ms | 400 KiB | 5 Q