3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(ticks=1); function tick_handler() { echo "tick_handler() called\n"; } register_tick_function('tick_handler');

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)
5.4.310.0070.04312.50
5.4.300.0090.04112.50
5.4.290.0090.04312.49
5.4.280.0080.03512.39
5.4.270.0070.04312.39
5.4.260.0100.04712.39
5.4.250.0090.04112.39
5.4.240.0080.03812.39
5.4.230.0090.04112.38
5.4.220.0070.03812.38
5.4.210.0070.03912.38
5.4.200.0080.03812.38
5.4.190.0050.04312.38
5.4.180.0070.04112.38
5.4.170.0070.04212.39
5.4.160.0070.03912.38
5.4.150.0090.03912.38
5.4.140.0050.04312.07
5.4.130.0090.04212.05
5.4.120.0050.04112.02
5.4.110.0060.03912.02
5.4.100.0050.03812.02
5.4.90.0070.03512.01
5.4.80.0080.04212.01
5.4.70.0060.03612.01
5.4.60.0070.03612.01
5.4.50.0070.03612.01
5.4.40.0060.03511.99
5.4.30.0040.03911.99
5.4.20.0050.04411.99
5.4.10.0070.04111.99
5.4.00.0050.03611.48
5.3.280.0090.03912.71
5.3.270.0110.04312.72
5.3.260.0090.04312.72
5.3.250.0070.04212.72
5.3.240.0090.03812.72
5.3.230.0060.04312.71
5.3.220.0070.04712.68
5.3.210.0110.03612.68
5.3.200.0070.03712.68
5.3.190.0090.03912.68
5.3.180.0090.04112.67
5.3.170.0070.04512.67
5.3.160.0070.04312.67
5.3.150.0100.04212.67
5.3.140.0100.03912.66
5.3.130.0080.03912.66
5.3.120.0070.04112.66
5.3.110.0070.04512.66
5.3.100.0070.04212.12
5.3.90.0080.03612.08
5.3.80.0060.04212.07
5.3.70.0060.04012.08
5.3.60.0090.03812.06
5.3.50.0070.03812.00
5.3.40.0070.03512.00
5.3.30.0080.03911.95
5.3.20.0050.03911.72
5.3.10.0100.03511.70
5.3.00.0090.03611.68
5.2.170.0040.0329.18
5.2.160.0060.0349.18
5.2.150.0070.0369.18
5.2.140.0040.0369.18
5.2.130.0070.0369.14
5.2.120.0050.0309.14
5.2.110.0050.0359.14
5.2.100.0050.0329.14
5.2.90.0060.0329.14
5.2.80.0060.0369.14
5.2.70.0050.0369.14
5.2.60.0050.0329.09
5.2.50.0040.0349.06
5.2.40.0070.0329.04
5.2.30.0070.0419.01
5.2.20.0050.0319.01
5.2.10.0070.0328.92
5.2.00.0070.0328.78
5.1.60.0070.0298.06
5.1.50.0070.0278.06
5.1.40.0050.0268.05
5.1.30.0050.0268.40
5.1.20.0050.0258.42
5.1.10.0040.0278.14
5.1.00.0040.0258.14
5.0.50.0070.0186.62
5.0.40.0040.0186.48
5.0.30.0040.0356.29
5.0.20.0040.0216.26
5.0.10.0030.0246.24
5.0.00.0040.0336.23
4.4.90.0040.0164.78
4.4.80.0020.0164.76
4.4.70.0040.0194.76
4.4.60.0040.0194.75
4.4.50.0050.0194.77
4.4.40.0040.0264.71
4.4.30.0040.0184.76
4.4.20.0040.0164.84
4.4.10.0030.0204.85
4.4.00.0040.0274.76
4.3.110.0030.0194.67
4.3.100.0030.0194.67
4.3.90.0020.0174.63
4.3.80.0030.0264.58
4.3.70.0040.0144.63
4.3.60.0030.0144.63
4.3.50.0030.0194.63
4.3.40.0040.0234.54
4.3.30.0020.0183.28
4.3.20.0020.0163.26
4.3.10.0020.0153.22
4.3.00.0070.0178.45

preferences:
137.24 ms | 1394 KiB | 7 Q