3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = ['name'=>'姓名必填','title'=>'标题必填','content'=>'内容必填','phone'=>'电话必填']

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)
5.4.350.0110.03311.98
5.4.340.0040.03611.98
5.4.320.0080.03712.46
5.4.310.0060.04412.46
5.4.300.0100.03312.46
5.4.290.0080.04312.46
5.4.280.0160.07312.36
5.4.270.0050.04312.36
5.4.260.0100.03412.36
5.4.250.0050.03912.36
5.4.240.0060.03512.36
5.4.230.0080.03712.35
5.4.220.0050.03912.35
5.4.210.0030.04012.35
5.4.200.0060.03912.35
5.4.190.0060.03712.35
5.4.180.0070.04812.35
5.4.170.0030.04012.36
5.4.160.0040.04112.35
5.4.150.0100.03612.35
5.4.140.0070.03612.04
5.4.130.0030.03812.02
5.4.120.0060.03611.98
5.4.110.0060.03711.98
5.4.100.0050.03811.98
5.4.90.0060.04111.98
5.4.80.0070.03811.98
5.4.70.0050.03611.98
5.4.60.0070.03411.98
5.4.50.0070.04811.98
5.4.40.0060.04011.96
5.4.30.0040.04011.96
5.4.20.0040.03911.96
5.4.10.0060.03911.96
5.4.00.0040.04011.45
5.3.290.0040.04312.80
5.3.280.0100.03912.71
5.3.270.0060.04012.73
5.3.260.0060.05212.72
5.3.250.0080.04912.72
5.3.240.0070.04512.72
5.3.230.0110.04312.71
5.3.220.0090.04612.68
5.3.210.0070.04112.68
5.3.200.0060.03712.68
5.3.190.0060.04012.68
5.3.180.0100.04012.67
5.3.170.0050.05012.67
5.3.160.0090.04612.68
5.3.150.0100.04912.67
5.3.140.0100.04712.66
5.3.130.0090.04812.66
5.3.120.0070.04412.66
5.3.110.0070.04812.66
5.3.100.0090.04312.12
5.3.90.0070.05212.08
5.3.80.0070.04812.07
5.3.70.0050.04912.07
5.3.60.0080.04612.06
5.3.50.0080.04712.00
5.3.40.0060.04312.00
5.3.30.0080.03911.95
5.3.20.0060.03611.72
5.3.10.0070.03511.70
5.3.00.0070.04011.68
5.2.170.0040.0329.18
5.2.160.0080.0299.18
5.2.150.0050.0389.18
5.2.140.0070.0359.18
5.2.130.0090.0329.14
5.2.120.0050.0299.13
5.2.110.0080.0289.15
5.2.100.0070.0309.14
5.2.90.0060.0349.14
5.2.80.0090.0369.14
5.2.70.0040.0399.14
5.2.60.0090.0369.09
5.2.50.0050.0349.05
5.2.40.0040.0329.03
5.2.30.0050.0379.02
5.2.20.0130.0279.00
5.2.10.0050.0308.93
5.2.00.0060.0288.79
5.1.60.0060.0298.07
5.1.50.0060.0268.07
5.1.40.0050.0288.04
5.1.30.0070.0258.40
5.1.20.0060.0268.41
5.1.10.0060.0258.14
5.1.00.0040.0368.14
5.0.50.0030.0236.63
5.0.40.0060.0186.48
5.0.30.0050.0326.29
5.0.20.0090.0186.27
5.0.10.0040.0236.24
5.0.00.0070.0276.23
4.4.90.0030.0184.78
4.4.80.0020.0184.75
4.4.70.0040.0154.75
4.4.60.0040.0154.76
4.4.50.0040.0154.77
4.4.40.0040.0264.71
4.4.30.0040.0164.76
4.4.20.0020.0174.84
4.4.10.0050.0134.85
4.4.00.0040.0244.76
4.3.110.0040.0164.67
4.3.100.0040.0184.66
4.3.90.0030.0184.64
4.3.80.0060.0254.58
4.3.70.0010.0164.63
4.3.60.0050.0144.63
4.3.50.0010.0174.63
4.3.40.0050.0254.54
4.3.30.0010.0183.28
4.3.20.0020.0213.26
4.3.10.0020.0193.22
4.3.00.0130.0207.10

preferences:
148.74 ms | 939 KiB | 8 Q