3v4l.org

run code in 300+ PHP versions simultaneously
<?php for (;;) { echo "infinite"; }

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)
8.3.60.0140.01118.40
8.3.50.0240.00721.93
8.3.40.0140.00718.72
8.3.30.0100.01719.01
8.3.20.0200.00020.13
8.3.10.0080.00422.09
8.3.00.0030.00722.51
8.2.180.0130.00716.38
8.2.170.0160.01022.96
8.2.160.0160.00321.00
8.2.150.0080.00324.18
8.2.140.0070.00424.66
8.2.130.0160.01026.16
8.2.120.0110.00019.05
8.2.110.0040.00819.15
8.2.100.0150.00017.91
8.2.90.0100.00017.75
8.2.80.0060.00317.97
8.2.70.0030.00617.80
8.2.60.0030.00617.93
8.2.50.0030.00718.10
8.2.40.0030.00620.63
8.2.30.0000.00918.11
8.2.20.0070.00317.76
8.2.10.0100.00017.75
8.2.00.0030.00717.69
8.1.280.0210.00625.92
8.1.270.0140.01022.01
8.1.260.0040.00726.35
8.1.250.0080.00328.09
8.1.240.0040.00822.14
8.1.230.0110.00420.96
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0040.00817.23
8.1.190.0070.00317.00
8.1.180.0040.00418.10
8.1.170.0100.00018.59
8.1.160.0060.00321.87
8.1.150.0090.00018.56
8.1.140.0040.00417.38
8.1.130.0040.00417.82
8.1.120.0060.00317.36
8.1.110.0030.00617.40
8.1.100.0040.00417.39
8.1.90.0030.00617.32
8.1.80.0090.00017.39
8.1.70.0090.00017.30
8.1.60.0030.00717.52
8.1.50.0060.00317.52
8.1.40.0000.00917.43
8.1.30.0030.00617.51
8.1.20.0070.00317.60
8.1.10.0070.00417.57
8.1.00.0100.00017.45
8.0.300.0080.00019.96
8.0.290.0050.00516.58
8.0.280.0000.00818.23
8.0.270.0060.00317.02
8.0.260.0030.00516.63
8.0.250.0040.00416.64
8.0.240.0000.00816.86
8.0.230.0060.00316.63
8.0.220.0030.00616.69
8.0.210.0040.00416.78
8.0.200.0000.00816.62
8.0.190.0070.00316.73
8.0.180.0060.00316.77
8.0.170.0060.00316.71
8.0.160.0040.00416.72
8.0.150.0030.00616.76
8.0.140.0000.00916.66
8.0.130.0060.00313.18
8.0.120.0030.00616.73
8.0.110.0090.00016.56
8.0.100.0060.00316.57
8.0.90.0060.00316.61
8.0.80.0060.02016.68
8.0.70.0030.00616.50
8.0.60.0050.00516.66
8.0.50.0090.00016.66
8.0.30.0190.01916.97
8.0.20.0250.01117.40
8.0.10.0080.00016.84
8.0.00.0380.01316.63
7.4.330.0040.00415.00
7.4.320.0080.00016.29
7.4.300.0000.00816.23
7.4.290.0080.00016.34
7.4.280.0060.00316.35
7.4.270.0100.00016.33
7.4.260.0000.01216.34
7.4.250.0030.00716.34
7.4.240.0010.00716.23
7.4.230.0080.00016.32
7.4.220.0130.01316.27
7.4.210.0140.01116.28
7.4.200.0030.00616.32
7.4.190.0050.00316.29
7.4.160.0230.00616.14
7.4.150.0280.00517.40
7.4.140.0250.01317.86
7.4.130.0310.02016.38
7.4.120.0290.01216.19
7.4.110.0230.00716.47
7.4.100.0290.00716.40
7.4.90.0220.01016.24
7.4.80.0160.01719.39
7.4.70.0210.00616.37
7.4.60.0160.01016.09
7.4.50.0070.00316.16
7.4.40.0100.01322.77
7.4.30.0080.02216.37
7.4.00.0070.01714.98
7.3.330.0030.00513.13
7.3.320.0040.00412.88
7.3.310.0030.00515.83
7.3.300.0040.00416.14
7.3.290.0190.00616.09
7.3.280.0160.01216.12
7.3.270.0240.00917.40
7.3.260.0240.00916.27
7.3.250.0270.00716.19
7.3.240.0200.01716.10
7.3.230.0200.01316.39
7.3.210.0270.01416.38
7.3.200.0270.01016.15
7.3.190.0280.01916.36
7.3.180.0150.01916.32
7.3.170.0170.01116.27
7.3.160.0140.02516.09
7.3.120.0100.01014.86
7.2.330.0240.01216.38
7.2.320.0220.01916.50
7.2.310.0070.02016.51
7.2.300.0130.02316.43
7.2.290.0160.01616.43
7.2.00.0120.00319.11
7.1.100.0030.01017.86
7.1.70.0030.00716.75
7.1.60.0200.01019.82
7.1.50.0160.01316.93
7.0.200.0110.00516.70

preferences:
39.72 ms | 401 KiB | 5 Q