3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i=0; $i<100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 ; $i++) { echo $i; }

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)
8.3.60.0330.00716.25
8.3.50.0350.01217.26
8.3.40.0580.01418.58
8.3.30.0330.01318.38
8.3.20.0220.00718.78
8.3.10.0290.01620.47
8.3.00.0280.02819.25
8.2.180.0300.01716.32
8.2.170.0320.01322.96
8.2.160.0510.01421.02
8.2.150.0290.01724.18
8.2.140.0360.00724.66
8.2.130.0130.01026.16
8.2.120.0360.01019.36
8.2.110.0490.00020.52
8.2.100.0250.00617.91
8.2.90.0040.01119.26
8.2.80.0070.00717.97
8.2.70.0070.00717.50
8.2.60.0100.00317.80
8.2.50.0110.00418.07
8.2.40.0070.01118.12
8.2.30.0070.00918.04
8.2.20.0040.01117.77
8.2.10.0160.00017.73
8.2.00.0180.00217.62
8.1.280.0390.01025.92
8.1.270.0160.00624.66
8.1.260.0190.00326.35
8.1.250.0170.00728.09
8.1.240.0150.00622.22
8.1.230.0200.01317.43
8.1.220.0100.00717.78
8.1.210.0040.01218.77
8.1.200.0130.00617.09
8.1.190.0030.01017.51
8.1.180.0070.00718.10
8.1.170.0070.00718.66
8.1.160.0110.00418.81
8.1.150.0030.01418.63
8.1.140.0060.00617.41
8.1.130.0070.00717.93
8.1.120.0150.00317.46
8.1.110.0100.00717.46
8.1.100.0040.01117.44
8.1.90.0070.00717.44
8.1.80.0030.01017.47
8.1.70.0100.00317.35
8.1.60.0130.00917.55
8.1.50.0110.00317.43
8.1.40.0080.00917.36
8.1.30.0040.00717.57
8.1.20.0030.01417.50
8.1.10.0070.01117.57
8.1.00.0000.01517.38
8.0.300.0100.00318.77
8.0.290.0090.00616.63
8.0.280.0070.00718.38
8.0.270.0090.00617.09
8.0.260.0070.00716.75
8.0.250.0110.00316.90
8.0.240.0140.00016.91
8.0.230.0130.00016.88
8.0.220.0070.00716.66
8.0.210.0130.00316.63
8.0.200.0090.00616.78
8.0.190.0070.00716.72
8.0.180.0070.00716.77
8.0.170.0110.00516.77
8.0.160.0060.00916.79
8.0.150.0110.00716.57
8.0.140.0150.00016.71
8.0.130.0080.00713.25
8.0.120.0030.01016.75
8.0.110.0100.00316.75
8.0.100.0110.00416.76
8.0.90.0150.00016.61
8.0.80.0260.02016.76
8.0.70.0100.00316.58
8.0.60.0150.00016.71
8.0.50.0110.00416.64
8.0.30.0700.02816.93
8.0.20.0590.03117.01
8.0.10.0110.00316.68
8.0.00.0650.03516.60
7.4.330.0040.00712.93
7.4.320.0090.00916.40
7.4.300.0060.00616.39
7.4.290.0070.01016.41
7.4.280.0060.00916.39
7.4.270.0060.00616.44
7.4.260.0090.00313.23
7.4.250.0150.00316.35
7.4.240.0140.00416.29
7.4.230.0080.00516.31
7.4.220.0190.04016.36
7.4.210.0290.02216.36
7.4.200.0070.00716.39
7.4.190.0140.00016.45
7.4.160.0410.02416.22
7.4.150.0480.02916.53
7.4.140.0440.03616.26
7.4.130.0670.04216.29
7.4.120.0630.03616.30
7.4.110.0420.03216.30
7.4.100.0910.04116.39
7.4.90.0910.02816.21
7.4.80.0650.04619.39
7.4.70.0640.04116.39
7.4.60.0440.02716.49
7.4.50.0150.00716.46
7.4.40.0220.01616.12
7.4.30.0540.02316.52
7.4.00.0200.02314.79
7.3.330.0030.01413.02
7.3.320.0160.00013.23
7.3.310.0080.00416.27
7.3.300.0120.00416.10
7.3.290.0160.02916.13
7.3.280.0270.03716.14
7.3.270.0930.03616.46
7.3.260.0320.01916.39
7.3.250.0660.03116.29
7.3.240.0500.04416.17
7.3.230.0410.03516.48
7.3.210.0870.05716.48
7.3.200.0670.06016.70
7.3.190.0500.02516.32
7.3.180.0340.02716.43
7.3.170.0840.03116.22
7.3.160.0410.03416.00
7.3.120.0200.01015.02
7.2.330.0730.04916.21
7.2.320.0300.05016.70
7.2.310.0540.04716.67
7.2.300.0290.02516.41
7.2.290.0450.03316.73
7.2.00.0130.01319.48
7.1.100.0190.00617.72
7.1.70.0070.00317.02
7.1.60.0140.01819.40
7.1.50.0130.01016.73
7.0.200.0250.00716.66

preferences:
42.02 ms | 400 KiB | 5 Q