3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fruits = ['test', 'test', 'apple', 'orange']; foreach($fruits as &$fruit){ $fruit= 'dafruit':$fruit; }

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)
5.4.350.0060.03912.02
5.4.340.0090.03912.01
5.4.320.0070.03912.50
5.4.310.0130.04012.50
5.4.300.0080.04212.50
5.4.290.0050.04312.50
5.4.280.0040.04112.39
5.4.270.0080.03912.39
5.4.260.0070.04012.39
5.4.250.0040.04512.39
5.4.240.0070.05012.39
5.4.230.0060.05212.39
5.4.220.0060.03712.38
5.4.210.0070.03612.39
5.4.200.0060.04312.38
5.4.190.0030.04312.38
5.4.180.0050.03812.38
5.4.170.0070.03912.39
5.4.160.0080.04312.38
5.4.150.0090.05112.38
5.4.140.0060.05412.07
5.4.130.0020.04412.05
5.4.120.0040.04812.02
5.4.110.0080.04012.02
5.4.100.0130.03312.02
5.4.90.0070.04112.01
5.4.80.0070.04212.01
5.4.70.0060.04912.00
5.4.60.0030.04612.01
5.4.50.0090.04312.01
5.4.40.0080.04512.00
5.4.30.0110.03912.00
5.4.20.0050.04411.98
5.4.10.0050.03712.00
5.4.00.0050.03811.49
5.3.290.0070.03912.80
5.3.280.0100.03612.71
5.3.270.0050.04012.72
5.3.260.0050.04312.72
5.3.250.0050.04112.72
5.3.240.0050.04112.72
5.3.230.0080.04012.71
5.3.220.0050.03812.68
5.3.210.0080.03712.68
5.3.200.0090.03512.68
5.3.190.0060.04412.68
5.3.180.0060.04212.67
5.3.170.0050.03912.67
5.3.160.0100.04212.67
5.3.150.0040.04812.67
5.3.140.0080.05012.66
5.3.130.0150.05012.65
5.3.120.0090.04812.65
5.3.110.0090.05112.66
5.3.100.0110.04812.12
5.3.90.0080.05012.09
5.3.80.0110.04912.07
5.3.70.0080.04712.07
5.3.60.0070.03912.07
5.3.50.0030.04212.00
5.3.40.0100.03412.00
5.3.30.0070.03511.95
5.3.20.0050.03611.73
5.3.10.0070.03511.70
5.3.00.0070.04111.68
5.2.170.0050.0359.18
5.2.160.0090.0329.18
5.2.150.0060.0349.18
5.2.140.0050.0339.18
5.2.130.0080.0309.14
5.2.120.0080.0349.14
5.2.110.0070.0339.15
5.2.100.0090.0319.14
5.2.90.0120.0349.14
5.2.80.0080.0339.13
5.2.70.0090.0399.14
5.2.60.0050.0369.09
5.2.50.0060.0339.05
5.2.40.0100.0289.04
5.2.30.0090.0399.01
5.2.20.0060.0419.00
5.2.10.0070.0368.93
5.2.00.0080.0298.79
5.1.60.0060.0298.06
5.1.50.0050.0318.06
5.1.40.0050.0428.05
5.1.30.0060.0358.40
5.1.20.0130.0368.42
5.1.10.0040.0308.14
5.1.00.0020.0308.14
5.0.50.0030.0216.63
5.0.40.0040.0216.48
5.0.30.0020.0336.29
5.0.20.0020.0206.27
5.0.10.0060.0176.23
5.0.00.0030.0326.23
4.4.90.0010.0204.78
4.4.80.0030.0154.75
4.4.70.0030.0154.75
4.4.60.0030.0184.75
4.4.50.0030.0214.77
4.4.40.0020.0344.71
4.4.30.0040.0204.76
4.4.20.0060.0184.84
4.4.10.0020.0234.85
4.4.00.0030.0314.76
4.3.110.0030.0224.67
4.3.100.0040.0194.67
4.3.90.0030.0234.63
4.3.80.0030.0324.58
4.3.70.0040.0204.63
4.3.60.0050.0194.63
4.3.50.0050.0204.63
4.3.40.0050.0304.54
4.3.30.0090.0273.29
4.3.20.0050.0203.26
4.3.10.0060.0183.22
4.3.00.0200.0208.45

preferences:
142.42 ms | 1394 KiB | 7 Q