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)
8.3.60.0000.01518.42
8.3.50.0170.00318.03
8.3.40.0100.00718.58
8.3.30.0070.00718.83
8.3.20.0070.00020.16
8.3.10.0050.00320.53
8.3.00.0080.00019.68
8.2.180.0100.00716.50
8.2.170.0120.00322.96
8.2.160.0030.01020.38
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00422.05
8.2.110.0030.00719.31
8.2.100.0120.00017.91
8.2.90.0050.00319.23
8.2.80.0060.00317.97
8.2.70.0070.00317.50
8.2.60.0040.00417.93
8.2.50.0030.00618.10
8.2.40.0000.01018.09
8.2.30.0030.00519.30
8.2.20.0020.00517.50
8.2.10.0030.00617.91
8.2.00.0030.00617.42
8.1.270.0030.00522.10
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0090.00022.53
8.1.230.0110.00017.68
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0080.00017.23
8.1.190.0080.00016.98
8.1.180.0000.00718.10
8.1.170.0040.00418.59
8.1.160.0040.00421.84
8.1.150.0000.00718.64
8.1.140.0000.00717.21
8.1.130.0030.00317.78
8.1.120.0000.00717.33
8.1.110.0000.00717.36
8.1.100.0070.00017.32
8.1.90.0050.00217.25
8.1.80.0030.00517.33
8.1.70.0030.00317.28
8.1.60.0060.00317.41
8.1.50.0000.00817.40
8.1.40.0040.00417.41
8.1.30.0030.00517.55
8.1.20.0080.00017.48
8.1.10.0050.00217.31
8.1.00.0070.00317.39
8.0.300.0040.00419.96
8.0.290.0040.00416.63
8.0.280.0020.00518.31
8.0.270.0030.00317.24
8.0.260.0000.00617.09
8.0.250.0000.00616.73
8.0.240.0030.00316.78
8.0.230.0030.00316.73
8.0.220.0000.00716.74
8.0.210.0000.00616.72
8.0.200.0040.00416.88
8.0.190.0030.00616.71
8.0.180.0050.00316.74
8.0.170.0070.00016.80
8.0.160.0070.00016.66
8.0.150.0030.00316.71
8.0.140.0070.00016.77
8.0.130.0000.00513.38
8.0.120.0020.00516.69
8.0.110.0040.00416.58
8.0.100.0000.00716.77
8.0.90.0040.00416.77
8.0.80.0160.00016.77
8.0.70.0080.00016.62
8.0.60.0040.00416.75
8.0.50.0000.00716.63
8.0.30.0080.01116.84
8.0.20.0100.00917.40
8.0.10.0040.00416.67
8.0.00.0130.00416.78
7.4.330.0000.00515.00
7.4.320.0060.00016.36
7.4.300.0030.00316.46
7.4.290.0000.00716.36
7.4.280.0040.00416.37
7.4.270.0000.00716.39
7.4.260.0070.00016.44
7.4.250.0030.00716.43
7.4.240.0050.00216.37
7.4.230.0030.00316.26
7.4.220.0070.01016.33
7.4.210.0100.00316.40
7.4.200.0080.00016.46
7.4.160.0110.00616.16
7.4.150.0080.00817.40
7.4.140.0090.00917.86
7.4.130.0080.00816.49
7.4.120.0120.00616.39
7.4.110.0070.01016.39
7.4.100.0030.01316.52
7.4.90.0070.01016.52
7.4.80.0060.01516.27
7.4.70.0090.00916.48
7.4.60.0070.01016.34
7.4.50.0030.00316.37
7.4.40.0100.00716.28
7.4.30.0100.00716.38
7.3.330.0020.00212.98
7.3.320.0030.00313.11
7.3.310.0030.00316.14
7.3.300.0030.00316.13
7.3.290.0060.00616.15
7.3.280.0110.00416.11
7.3.270.0130.00717.40
7.3.260.0150.00316.15
7.3.250.0090.00716.34
7.3.240.0140.00816.20
7.3.230.0120.00316.39
7.3.210.0070.01316.33
7.3.200.0090.01219.39
7.3.190.0130.00416.53
7.3.180.0040.01116.17
7.3.170.0090.01216.27
7.3.160.0060.01016.38
7.2.330.0090.00916.56
7.2.320.0090.01816.48
7.2.310.0100.00716.54
7.2.300.0120.00916.34
7.2.290.0130.00716.28
5.4.320.0070.03512.45
5.4.310.0050.04412.45
5.4.300.0060.03612.45
5.4.290.0070.03712.45
5.4.280.0060.03512.35
5.4.270.0090.03212.35
5.4.260.0080.04912.35
5.4.250.0090.04912.35
5.4.240.0050.03812.34
5.4.230.0090.03512.34
5.4.220.0070.03612.34
5.4.210.0080.03312.34
5.4.200.0050.03812.33
5.4.190.0080.03412.33
5.4.180.0060.03612.33
5.4.170.0090.03412.35
5.4.160.0060.03612.34
5.4.150.0060.04512.34
5.4.140.0080.03812.02
5.4.130.0050.03612.01
5.4.120.0040.03611.97
5.4.110.0040.03611.96
5.4.100.0040.03611.96
5.4.90.0080.04611.96
5.4.80.0090.04911.96
5.4.70.0070.03311.96
5.4.60.0060.05011.96
5.4.50.0080.04911.96
5.4.40.0060.04411.95
5.4.30.0040.04311.95
5.4.20.0050.03811.95
5.4.10.0060.03511.95
5.4.00.0080.03811.43

preferences:
49.4 ms | 400 KiB | 5 Q