3v4l.org

run code in 300+ PHP versions simultaneously
<?phpinterface foo{}interface bar extends foo {}var_dump('bar' instanceof 'foo');

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)
8.3.40.0120.00318.65
8.3.30.0070.01018.92
8.3.20.0050.00220.10
8.3.10.0040.00420.36
8.3.00.0090.00019.46
8.2.170.0070.00722.96
8.2.160.0070.00720.30
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00320.99
8.2.110.0060.00322.11
8.2.100.0040.00717.78
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0050.00217.80
8.2.50.0060.00318.07
8.2.40.0000.00817.96
8.2.30.0030.00519.24
8.2.20.0000.00717.42
8.2.10.0040.00417.91
8.2.00.0040.00417.46
8.1.270.0080.00022.05
8.1.260.0040.00426.35
8.1.250.0100.00028.09
8.1.240.0060.00323.81
8.1.230.0070.00418.95
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00617.22
8.1.190.0000.00816.87
8.1.180.0030.00518.10
8.1.170.0130.00018.33
8.1.160.0040.00421.89
8.1.150.0000.00718.75
8.1.140.0000.00717.30
8.1.130.0030.00317.64
8.1.120.0040.00417.21
8.1.110.0040.00417.22
8.1.100.0000.00717.32
8.1.90.0000.00817.36
8.1.80.0040.00417.39
8.1.70.0030.00317.20
8.1.60.0000.00817.51
8.1.50.0040.00417.38
8.1.40.0000.00817.42
8.1.30.0040.00417.50
8.1.20.0040.00417.57
8.1.10.0000.00817.41
8.1.00.0120.00017.25
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0070.00018.28
8.0.270.0000.00817.18
8.0.260.0030.00317.18
8.0.250.0070.00016.79
8.0.240.0030.00316.71
8.0.230.0000.00716.78
8.0.220.0030.00316.73
8.0.210.0060.00016.73
8.0.200.0000.00716.79
8.0.190.0050.00316.83
8.0.180.0040.00416.70
8.0.170.0000.00816.79
8.0.160.0050.00316.76
8.0.150.0050.00216.79
8.0.140.0030.00416.77
8.0.130.0030.00313.31
8.0.120.0030.00516.63
8.0.110.0030.00516.77
8.0.100.0040.00416.64
8.0.90.0040.00416.62
8.0.80.0070.01016.80
8.0.70.0000.00716.63
8.0.60.0070.00016.73
8.0.50.0040.00416.77
8.0.30.0120.00817.01
8.0.20.0100.01217.40
8.0.10.0000.00816.66
8.0.00.0090.00916.45
7.4.330.0020.00215.14
7.4.320.0030.00316.30
7.4.300.0030.00316.48
7.4.290.0030.00316.29
7.4.280.0080.00016.26
7.4.270.0030.00316.29
7.4.260.0000.00816.38
7.4.250.0030.00316.28
7.4.240.0050.00216.42
7.4.230.0030.00316.50
7.4.220.0140.00416.44
7.4.210.0030.01616.33
7.4.200.0030.00316.53
7.4.160.0110.00616.55
7.4.150.0070.01117.40
7.4.140.0120.00517.86
7.4.130.0100.00716.43
7.4.120.0090.01416.43
7.4.110.0050.01116.40
7.4.100.0070.01116.43
7.4.90.0000.01616.29
7.4.80.0050.01516.59
7.4.70.0090.00616.33
7.4.60.0130.00316.24
7.4.50.0040.00416.30
7.4.40.0080.00816.56
7.4.30.0060.01216.59
7.3.330.0020.00213.28
7.3.320.0030.00312.99
7.3.310.0070.00015.96
7.3.300.0030.00316.15
7.3.290.0030.01016.17
7.3.280.0090.00516.12
7.3.270.0170.00017.40
7.3.260.0130.00316.13
7.3.250.0080.00816.30
7.3.240.0120.00416.19
7.3.230.0170.00016.39
7.3.210.0090.01216.28
7.3.200.0070.01119.39
7.3.190.0100.01016.16
7.3.180.0120.00416.02
7.3.170.0030.01716.28
7.3.160.0060.00916.12
7.2.330.0000.01616.36
7.2.320.0090.00916.58
7.2.310.0060.01216.48
7.2.300.0100.01016.14
7.2.290.0120.00916.52
5.4.320.0060.03612.45
5.4.310.0070.03612.45
5.4.300.0060.03712.45
5.4.290.0060.03712.45
5.4.280.0040.03712.34
5.4.270.0060.03612.35
5.4.260.0050.03812.35
5.4.250.0030.04612.34
5.4.240.0080.03712.35
5.4.230.0050.03812.34
5.4.220.0080.04012.34
5.4.210.0040.03912.34
5.4.200.0070.03712.34
5.4.190.0080.03412.33
5.4.180.0060.03712.33
5.4.170.0070.03412.34
5.4.160.0070.03412.34
5.4.150.0040.03712.34
5.4.140.0080.03212.02
5.4.130.0070.03312.01
5.4.120.0040.03611.97
5.4.110.0070.03611.96
5.4.100.0060.03411.96
5.4.90.0060.03511.96
5.4.80.0030.04011.96
5.4.70.0080.03211.96
5.4.60.0040.03811.96
5.4.50.0110.03011.96
5.4.40.0100.03511.95
5.4.30.0080.03311.95
5.4.20.0050.03611.95
5.4.10.0070.03311.95
5.4.00.0050.03611.43

preferences:
31.75 ms | 400 KiB | 5 Q