3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0; $i < 10; $i++) { var_dump($i); $i *= 2; }

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)
8.5.00.0110.00919.89
8.4.150.0020.00114.05
8.4.140.0140.00817.51
8.4.130.0070.01317.52
8.4.120.0040.00520.73
8.4.110.0130.00622.39
8.4.100.0070.00217.44
8.4.90.0110.01017.55
8.4.80.0050.00517.55
8.4.70.0100.00917.76
8.4.60.0040.00417.63
8.4.50.0070.00919.51
8.4.40.0120.00617.42
8.4.30.0150.00318.67
8.4.20.0150.00617.93
8.4.10.0190.00019.32
8.3.280.0110.00820.16
8.3.270.0120.00816.61
8.3.260.0110.00916.66
8.3.250.0100.00818.96
8.3.240.0090.01016.66
8.3.230.0110.00916.61
8.3.220.0100.00817.29
8.3.210.0100.00816.79
8.3.200.0100.01016.13
8.3.190.0110.00516.64
8.3.180.0110.00716.66
8.3.170.0060.01218.98
8.3.160.0040.00420.20
8.3.150.0120.00919.07
8.3.140.0040.00417.21
8.3.130.0090.00618.36
8.3.120.0030.00619.01
8.3.110.0060.01220.94
8.3.100.0060.00324.06
8.3.90.0000.00926.77
8.3.80.0060.00318.43
8.3.70.0070.00716.58
8.3.60.0180.00418.18
8.3.50.0150.00416.45
8.3.40.0130.00720.42
8.3.30.0030.01021.73
8.3.20.0000.00824.18
8.3.10.0040.00424.66
8.3.00.0100.01028.09
8.2.290.0110.00820.19
8.2.280.0130.00618.12
8.2.270.0150.00317.16
8.2.260.0080.00020.78
8.2.250.0040.00420.60
8.2.240.0000.00917.21
8.2.230.0100.00722.58
8.2.220.0070.01337.54
8.2.210.0050.00326.77
8.2.200.0060.00318.43
8.2.190.0120.00318.29
8.2.180.0120.00625.92
8.2.170.0060.00918.83
8.2.160.0070.00722.96
8.2.150.0060.00325.66
8.2.140.0030.00624.66
8.2.130.0130.00628.09
8.2.120.0120.00628.09
8.2.110.0060.01328.09
8.2.100.0100.01028.09
8.2.90.0090.00928.09
8.2.80.0040.01528.09
8.2.70.0150.00628.09
8.2.60.0040.01528.09
8.2.50.0090.00928.09
8.2.40.0110.00728.09
8.2.30.0100.01028.09
8.2.20.0120.00328.09
8.2.10.0080.00828.09
8.2.00.0130.00628.09
8.1.330.0130.00616.38
8.1.320.0080.01016.18
8.1.310.0000.00816.57
8.1.300.0110.00418.30
8.1.290.0000.01430.84
8.1.280.0180.00025.92
8.1.270.0080.00022.04
8.1.260.0150.00328.09
8.1.250.0040.01128.09
8.1.240.0120.00328.09
8.1.230.0150.00428.09
8.1.220.0090.00928.09
8.1.210.0100.00628.09
8.1.200.0120.00828.09
8.1.190.0090.00628.09
8.1.180.0040.01528.09
8.1.170.0070.01028.09
8.1.160.0120.00328.09
8.1.150.0060.00928.09
8.1.140.0150.00028.09
8.1.130.0030.01228.09
8.1.120.0100.00728.09
8.1.110.0100.00728.09
8.1.100.0060.00328.09
8.1.90.0090.00028.09
8.1.80.0080.00028.09
8.1.70.0090.00028.09
8.1.60.0000.00828.09
8.1.50.0060.00328.09
8.1.40.0060.00328.09
8.1.30.0060.00328.09
8.1.20.0070.00428.09
8.1.10.0090.00028.09
8.1.00.0030.00628.09

preferences:
95.07 ms | 403 KiB | 5 Q