3v4l.org

run code in 300+ PHP versions simultaneously
<?php $m = 0; if ('a0' < 'f0'){ echo 'true';}

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)
8.3.70.0140.00416.75
8.3.60.0040.01218.18
8.3.50.0070.00716.48
8.3.40.0040.01118.53
8.3.30.0070.00718.57
8.3.20.0040.00420.58
8.3.10.0080.00020.48
8.3.00.0040.00420.80
8.2.180.0150.00018.50
8.2.170.0090.00622.96
8.2.160.0060.00919.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00318.00
8.2.120.0050.00326.35
8.2.110.0100.00021.04
8.2.100.0090.00317.85
8.2.90.0030.00517.75
8.2.80.0000.00717.97
8.2.70.0000.00817.90
8.2.60.0000.00718.03
8.2.50.0000.00818.10
8.2.40.0000.00719.43
8.2.30.0040.00419.17
8.2.20.0000.00717.97
8.2.10.0040.00419.34
8.2.00.0070.00017.96
8.1.280.0110.00725.92
8.1.270.0040.00420.38
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00422.02
8.1.230.0040.00720.90
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.00
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0030.00518.52
8.1.160.0040.00418.96
8.1.150.0000.00718.85
8.1.140.0030.00320.32
8.1.130.0050.00520.30
8.1.120.0000.00717.35
8.1.110.0040.00417.40
8.1.100.0030.00717.29
8.1.90.0000.00817.38
8.1.80.0030.00617.40
8.1.70.0000.00817.27
8.1.60.0000.01117.53
8.1.50.0050.00317.51
8.1.40.0060.00317.43
8.1.30.0000.00817.47
8.1.20.0040.00417.55
8.1.10.0040.00417.44
8.1.00.0000.00717.32
8.0.300.0070.00020.06
8.0.290.0050.00316.63
8.0.280.0030.00318.34
8.0.270.0000.00717.29
8.0.260.0030.00318.43
8.0.250.0030.00316.86
8.0.240.0030.00317.03
8.0.230.0050.00216.82
8.0.220.0040.00416.90
8.0.210.0070.00016.91
8.0.200.0030.00316.84
8.0.190.0030.00516.94
8.0.180.0040.00416.77
8.0.170.0030.00616.89
8.0.160.0000.00716.82
8.0.150.0030.00316.73
8.0.140.0040.00416.84
8.0.130.0050.00013.37
8.0.120.0050.00316.82
8.0.110.0000.00816.76
8.0.100.0000.00716.74
8.0.90.0000.00816.72
8.0.80.0000.01616.91
8.0.70.0070.00016.84
8.0.60.0000.00716.77
8.0.50.0040.00416.71
8.0.30.0060.01216.88
8.0.20.0090.00917.23
8.0.10.0040.00417.03
8.0.00.0170.00916.81
7.4.330.0000.00515.55
7.4.320.0060.00016.54
7.4.300.0060.00016.42
7.4.290.0060.00016.44
7.4.280.0090.00016.55
7.4.270.0000.00916.43
7.4.260.0030.00316.43
7.4.250.0030.00316.40
7.4.240.0080.00016.56
7.4.230.0030.00316.55
7.4.220.0000.00716.44
7.4.210.0050.01116.50
7.4.200.0040.00416.43
7.4.160.0050.01216.51
7.4.140.0070.01317.86
7.4.130.0130.00916.60
7.4.120.0040.01716.60
7.4.110.0000.01816.38
7.4.100.0100.00616.32
7.4.90.0110.00616.44
7.4.80.0100.01019.39
7.4.70.0140.00316.50
7.4.60.0070.01016.51
7.4.50.0120.00416.57
7.4.40.0090.00616.68
7.4.00.0030.00914.86
7.3.330.0000.00712.92
7.3.320.0030.00313.03
7.3.310.0040.00316.24
7.3.300.0030.00316.19
7.3.290.0040.00416.09
7.3.280.0110.00616.23
7.3.260.0130.00816.40
7.3.230.0040.01416.36
7.3.210.0080.00816.18
7.3.200.0090.00616.35
7.3.190.0030.01516.45
7.3.180.0030.01616.23
7.3.170.0090.00916.25
7.3.160.0080.01016.32
7.3.20.1200.00714.66
7.3.10.1270.00014.78
7.3.00.0730.00714.71
7.2.330.0060.01216.55
7.2.320.0100.00616.50
7.2.310.0110.00516.53
7.2.300.0000.01616.36
7.2.290.0160.00016.59
7.2.150.1240.01014.93
7.2.140.0830.00715.04
7.2.130.1450.00015.01
7.2.120.0760.00314.80
7.2.110.0980.00015.00
7.2.100.1100.01314.84
7.2.90.1030.00315.05
7.2.80.0600.00714.78
7.2.70.0740.00015.13
7.2.60.0810.00015.04
7.2.50.0810.00615.06
7.2.40.0710.00015.15
7.2.30.0680.00315.02
7.2.20.0690.00314.95
7.2.10.0810.00014.83
7.2.00.0610.00714.72
7.1.250.0670.00013.95

preferences:
56.73 ms | 401 KiB | 5 Q