3v4l.org

run code in 300+ PHP versions simultaneously
<?php $base = new DateTime("now"); foreach ( array( "-42 day -5 minute", "-5 minute", "+0 second" "+5 minute", "+42 day +5 minute", ) as $add ) { $date = clone $base; $date->modify($add); $delta = $base->diff($date); echo $date->format("Y-m-d H:i:s"), " => ", $delta->format("%a"), "\n"; }

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)
5.4.350.0120.04012.02
5.4.340.0070.05412.01
5.4.320.0090.04712.50
5.4.310.0080.05012.49
5.4.300.0100.04512.49
5.4.290.0090.05012.49
5.4.280.0080.04712.39
5.4.270.0090.04212.39
5.4.260.0120.03912.39
5.4.250.0080.04412.39
5.4.240.0080.04612.39
5.4.230.0120.04712.38
5.4.220.0090.04612.38
5.4.210.0080.04712.38
5.4.200.0100.04412.38
5.4.190.0080.04212.38
5.4.180.0080.04512.38
5.4.170.0080.04912.39
5.4.160.0100.04412.38
5.4.150.0070.04712.38
5.4.140.0090.05512.07
5.4.130.0120.04412.05
5.4.120.0100.04712.02
5.4.110.0160.04312.02
5.4.100.0090.07412.01
5.4.90.0100.05812.01
5.4.80.0080.05012.01
5.4.70.0130.04212.00
5.4.60.0070.04812.00
5.4.50.0060.04512.00
5.4.40.0140.07511.99
5.4.30.0110.06311.99
5.4.20.0070.05111.98
5.4.10.0110.05311.99
5.4.00.0150.04411.48
5.3.290.0100.06012.80
5.3.280.0100.04612.71
5.3.270.0050.05312.73
5.3.260.0070.05012.72
5.3.250.0100.04612.72
5.3.240.0080.05012.72
5.3.230.0080.04812.71
5.3.220.0090.04812.68
5.3.210.0100.05112.68
5.3.200.0060.04812.68
5.3.190.0110.05112.68
5.3.180.0160.04412.68
5.3.170.0110.05212.67
5.3.160.0190.04512.67
5.3.150.0100.05412.67
5.3.140.0170.04012.66
5.3.130.0060.05812.66
5.3.120.0060.05012.66
5.3.110.0100.05312.66
5.3.100.0120.04812.12
5.3.90.0100.05512.08
5.3.80.0140.04612.07
5.3.70.0070.05512.07
5.3.60.0100.06212.06
5.3.50.0120.06012.00
5.3.40.0070.05712.00
5.3.30.0130.07911.95
5.3.20.0120.04311.72
5.3.10.0070.05511.70
5.3.00.0080.05411.68
5.2.170.0090.0419.19
5.2.160.0060.0389.18
5.2.150.0090.0419.18
5.2.140.0060.0459.18
5.2.130.0120.0459.14
5.2.120.0080.0399.14
5.2.110.0060.0449.14
5.2.100.0180.0549.14
5.2.90.0110.0569.14
5.2.80.0100.0639.14
5.2.70.0140.0589.14
5.2.60.0070.0519.09
5.2.50.0050.0459.06
5.2.40.0080.0439.04
5.2.30.0140.0399.01
5.2.20.0050.0439.00
5.2.10.0060.0448.92
5.2.00.0090.0418.78
5.1.60.0040.0328.07
5.1.50.0060.0318.07
5.1.40.0050.0368.05
5.1.30.0080.0308.40
5.1.20.0050.0418.42
5.1.10.0060.0328.14
5.1.00.0090.0338.14
5.0.50.0070.0266.62
5.0.40.0030.0316.48
5.0.30.0060.0386.29
5.0.20.0040.0266.27
5.0.10.0070.0246.24
5.0.00.0060.0386.23
4.4.90.0060.0194.78
4.4.80.0050.0194.75
4.4.70.0040.0194.76
4.4.60.0050.0174.75
4.4.50.0020.0204.77
4.4.40.0030.0304.71
4.4.30.0050.0154.76
4.4.20.0030.0214.84
4.4.10.0020.0204.85
4.4.00.0050.0284.76
4.3.110.0050.0194.67
4.3.100.0030.0204.66
4.3.90.0020.0204.63
4.3.80.0040.0364.58
4.3.70.0030.0204.63
4.3.60.0050.0174.63
4.3.50.0040.0194.63
4.3.40.0040.0274.54
4.3.30.0020.0223.29
4.3.20.0040.0203.27
4.3.10.0040.0193.22
4.3.00.0130.0206.77

preferences:
143.29 ms | 1386 KiB | 7 Q