3v4l.org

run code in 300+ PHP versions simultaneously
<?php $geshuffeld = str_shuffle('aevijou'); $random = ucfirst(substr($geshuffeld, 0, 5)); echo $random;

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)
7.3.120.0110.00714.92
7.3.110.0040.01114.99
7.3.100.0000.01414.76
7.3.90.0070.00714.71
7.3.80.0070.01014.94
7.3.70.0070.01114.87
7.3.60.0070.01114.83
7.3.50.0030.01314.64
7.3.40.0100.00714.77
7.3.30.0040.01214.48
7.3.20.0030.01016.69
7.3.10.0060.00616.55
7.3.00.0060.01216.29
7.2.240.0080.00414.78
7.2.230.0110.00315.14
7.2.220.0070.00715.17
7.2.210.0030.01014.86
7.2.200.0070.01114.88
7.2.190.0100.00714.95
7.2.180.0060.00614.66
7.2.170.0060.01215.10
7.2.160.0080.00415.12
7.2.150.0040.01116.98
7.2.140.0060.00916.86
7.2.130.0060.00916.96
7.2.120.0080.00816.77
7.2.110.0070.00716.94
7.2.100.0070.01116.58
7.2.90.0030.01216.90
7.2.80.0090.00616.90
7.2.70.0090.00616.89
7.2.60.0030.01216.64
7.2.50.0000.01516.96
7.2.40.0030.01417.11
7.2.30.0030.01316.84
7.2.20.0130.00317.02
7.2.10.0070.00716.55
7.2.00.0090.00318.20
7.1.330.0000.01315.68
7.1.320.0030.01315.70
7.1.310.0110.00415.54
7.1.300.0070.01015.99
7.1.290.0110.00315.37
7.1.280.0070.01015.78
7.1.270.0000.01515.84
7.1.260.0100.00315.77
7.1.250.0070.01016.00
7.1.200.0030.00715.68
7.1.100.0030.00918.11
7.1.70.0000.01017.06
7.1.60.0070.01719.29
7.1.50.0060.01316.79
7.1.00.0030.07722.36
7.0.200.0110.00316.41
7.0.140.0030.06321.91
7.0.60.0200.07020.03
7.0.50.0030.04317.79
7.0.40.0030.04720.02
7.0.30.0270.06720.00
7.0.20.0300.07320.33
7.0.10.0230.05720.20
7.0.00.0070.08020.17
5.6.280.0070.07021.14
5.6.210.0000.04320.60
5.6.200.0070.08018.08
5.6.190.0070.09320.77
5.6.180.0000.04720.42
5.6.170.0200.08720.48
5.6.160.0070.04320.37
5.6.150.0070.07018.11
5.6.140.0130.06018.18
5.6.130.0030.08318.17
5.6.120.0070.07021.14
5.6.110.0030.08321.08
5.6.100.0000.04721.03
5.6.90.0130.07320.94
5.6.80.0030.05020.41
5.6.70.0430.06020.27
5.5.350.0030.03320.42
5.5.340.0170.06317.93
5.5.330.0030.09020.23
5.5.320.0100.08320.18
5.5.310.0200.08720.13
5.5.300.0070.08017.87
5.5.290.0100.07317.89
5.5.280.0130.03320.89
5.5.270.0030.04720.76
5.5.260.0070.07020.96
5.5.250.0070.03720.68
5.5.240.0030.04720.06
5.4.450.0670.04319.57
5.4.440.1030.05319.54
5.4.430.0030.07019.60
5.4.420.0770.05319.60
5.4.410.0070.05718.95
5.4.400.0070.07718.68
5.4.390.0170.04718.68
5.4.380.0200.04718.68
5.4.370.0130.05318.52
5.4.360.0130.05318.74
5.4.350.0230.04718.46
5.4.340.0170.06018.70
5.4.320.0040.04012.45
5.4.310.0070.03812.45
5.4.300.0040.03912.45
5.4.290.0130.04012.45
5.4.280.0080.03712.32
5.4.270.0060.03912.32
5.4.260.0040.04412.32
5.4.250.0060.04012.32
5.4.240.0070.03712.32
5.4.230.0070.03812.31
5.4.220.0060.03912.31
5.4.210.0030.04012.31
5.4.200.0040.04212.31
5.4.190.0060.03912.31
5.4.180.0090.03812.30
5.4.170.0080.04112.32
5.4.160.0100.04512.32
5.4.150.0100.04712.31
5.4.140.0080.04011.99
5.4.130.0090.03811.98
5.4.120.0090.03811.94
5.4.110.0120.08511.94
5.4.100.0060.05111.94
5.4.90.0100.04211.94
5.4.80.0040.04511.93
5.4.70.0120.03611.93
5.4.60.0130.06811.93
5.4.50.0050.04411.93
5.4.40.0110.03611.92
5.4.30.0100.03711.92
5.4.20.0090.03911.92
5.4.10.0100.04111.92
5.4.00.0070.03811.41
5.3.290.0090.04312.80
5.3.280.0080.04212.70
5.3.270.0110.04612.72
5.3.260.0110.07612.72
5.3.250.0100.05712.72
5.3.240.0100.06212.72
5.3.230.0110.05412.71
5.3.220.0060.04212.68
5.3.210.0060.04212.68
5.3.200.0100.03512.68
5.3.190.0110.05012.68
5.3.180.0070.04212.67
5.3.170.0110.03512.67
5.3.160.0080.04512.67
5.3.150.0060.04212.68
5.3.140.0140.06012.66
5.3.130.0140.07612.66
5.3.120.0190.05812.66
5.3.110.0120.05312.66
5.3.100.0110.04612.11
5.3.90.0100.06412.08
5.3.80.0080.06212.07
5.3.70.0290.06912.08
5.3.60.0150.06212.07
5.3.50.0140.07212.00
5.3.40.0180.07612.00
5.3.30.0150.06411.94
5.3.20.0090.04011.70
5.3.10.0040.04111.67
5.3.00.0080.04011.66
5.2.170.0070.0319.15
5.2.160.0070.0349.16
5.2.150.0110.0439.15
5.2.140.0100.0439.15
5.2.130.0070.0349.11
5.2.120.0070.0349.11
5.2.110.0210.0809.12
5.2.100.0060.0399.12
5.2.90.0050.0449.11
5.2.80.0070.0459.11
5.2.70.0050.0319.11
5.2.60.0030.0339.07
5.2.50.0070.0339.04
5.2.40.0050.0319.01
5.2.30.0060.0318.98
5.2.20.0030.0328.96
5.2.10.0090.0388.90
5.2.00.0090.0398.76
5.1.60.0100.0348.04
5.1.50.0070.0358.05
5.1.40.0100.0568.02
5.1.30.0080.0368.37
5.1.20.0100.0998.40
5.1.10.0090.0418.13
5.1.00.0100.0428.12
5.0.50.0080.0316.60
5.0.40.0100.0306.46
5.0.30.0070.0566.27
5.0.20.0090.0286.25
5.0.10.0100.0326.22
5.0.00.0030.0436.21
4.4.90.0040.0264.78
4.4.80.0040.0174.75
4.4.70.0010.0224.76
4.4.60.0030.0174.75
4.4.50.0050.0184.77
4.4.40.0060.0334.71
4.4.30.0040.0194.75
4.4.20.0050.0194.84
4.4.10.0050.0164.85
4.4.00.0060.0274.76
4.3.110.0090.0324.67
4.3.100.0060.0194.66
4.3.90.0030.0184.64
4.3.80.0040.0294.58
4.3.70.0040.0154.63
4.3.60.0060.0134.63
4.3.50.0050.0164.63
4.3.40.0040.0484.54
4.3.30.0020.0173.27
4.3.20.0050.0183.25
4.3.10.0030.0263.22
4.3.00.0130.01713.64

preferences:
32.41 ms | 400 KiB | 5 Q