3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = [1, 2, 3]; $bar = [4, 5, 6]; array_rand($foo);

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)
7.4.00.0000.01914.67
7.3.120.0090.00914.62
7.3.110.0100.00714.76
7.3.100.0120.00314.88
7.3.90.0060.00914.71
7.3.80.0000.01214.74
7.3.70.0120.00614.41
7.3.60.0040.01114.42
7.3.50.0070.00714.59
7.3.40.0060.00914.62
7.3.30.0040.00814.45
7.3.20.0070.00716.48
7.3.10.0030.00916.39
7.3.00.0060.00616.35
7.2.250.0090.00915.05
7.2.240.0030.01715.02
7.2.230.0130.00314.67
7.2.220.0000.01614.81
7.2.210.0100.01014.74
7.2.200.0070.00814.97
7.2.190.0030.01014.54
7.2.180.0030.01014.95
7.2.170.0130.00014.99
7.2.160.0080.00814.52
7.2.150.0000.00916.66
7.2.140.0070.00716.79
7.2.130.0000.01116.73
7.2.120.0060.00916.52
7.2.110.0120.00316.64
7.2.100.0050.00516.65
7.2.90.0090.00616.82
7.2.80.0070.00716.60
7.2.70.0040.01216.79
7.2.60.0090.00616.78
7.2.50.0030.01316.82
7.2.40.0040.01216.66
7.2.30.0060.00616.56
7.2.20.0030.00616.68
7.2.10.0070.01116.78
7.2.00.0040.00716.49
7.1.330.0060.01015.70
7.1.320.0000.01415.82
7.1.310.0030.01015.70
7.1.300.0000.01515.49
7.1.290.0090.00615.45
7.1.280.0000.01115.62
7.1.270.0030.01015.79
7.1.260.0060.00615.60
7.1.250.0060.00815.82
7.1.240.0030.00915.52
7.1.230.0040.00415.87
7.1.220.0030.00915.63
7.1.210.0070.00715.63
7.1.200.0030.00615.68
7.1.190.0030.00915.56
7.1.180.0100.00315.85
7.1.170.0070.00715.63
7.1.160.0090.00615.57
7.1.150.0110.00715.88
7.1.140.0070.00715.86
7.1.130.0040.01115.64
7.1.120.0060.00615.64
7.1.110.0060.00615.58
7.1.100.0100.00315.82
7.1.90.0040.00815.64
7.1.80.0040.01115.86
7.1.70.0010.00816.44
7.1.60.0070.00817.79
7.1.50.0050.01216.20
7.1.40.0030.01015.67
7.1.30.0100.00715.76
7.1.20.0040.00415.60
7.1.10.0100.00315.62
7.1.00.0030.04419.03
7.0.330.0060.00915.40
7.0.320.0000.01915.39
7.0.310.0090.00315.03
7.0.300.0030.00615.33
7.0.290.0000.01315.26
7.0.280.0070.01015.37
7.0.270.0100.00615.44
7.0.260.0070.00315.36
7.0.250.0040.01115.32
7.0.240.0080.00415.46
7.0.230.0000.00915.04
7.0.220.0090.00315.14
7.0.210.0090.00315.35
7.0.200.0080.00516.11
7.0.190.0090.00015.27
7.0.180.0040.00815.39
7.0.170.0080.00315.13
7.0.160.0060.00315.16
7.0.150.0060.00615.55
7.0.140.0050.04018.66
7.0.130.0150.00015.34
7.0.120.0040.01115.54
7.0.110.0130.00015.20
7.0.100.0130.03417.58
7.0.90.0000.05617.60
7.0.80.0030.03817.48
7.0.70.0130.04117.61
7.0.60.0220.04017.58
7.0.50.0180.04217.84
7.0.40.0030.03216.73
7.0.30.0100.04316.63
7.0.20.0100.04116.80
7.0.10.0100.03816.78
7.0.00.0070.02516.68
5.6.400.0060.00914.23
5.6.390.0050.00514.17
5.6.380.0040.01114.09
5.6.370.0040.01114.12
5.6.360.0070.00314.61
5.6.350.0060.00614.57
5.6.340.0070.00714.09
5.6.330.0070.01014.21
5.6.320.0000.01414.34
5.6.310.0030.00714.14
5.6.300.0030.00714.23
5.6.290.0040.00814.07
5.6.280.0050.05217.60
5.6.270.0120.00614.40
5.6.260.0060.00914.18
5.6.250.0070.04117.43
5.6.240.0020.03517.45
5.6.230.0120.03817.41
5.6.220.0100.03517.41
5.6.210.0050.03917.38
5.6.200.0050.04517.64
5.6.190.0090.04617.74
5.6.180.0110.04017.72
5.6.170.0070.04517.48
5.6.160.0080.04517.56
5.6.150.0060.04417.61
5.6.140.0020.05017.54
5.6.130.0030.04717.67
5.6.120.0050.03817.64
5.6.110.0070.03917.61
5.6.100.0030.04117.78
5.6.90.0080.02217.74
5.6.80.0070.03217.37
5.6.70.0050.03817.08
5.6.60.0080.03817.26
5.6.50.0080.03517.19
5.6.40.0030.03817.11
5.6.30.0050.04117.22
5.6.20.0070.03517.29
5.6.10.0030.03117.25
5.6.00.0110.03817.12
5.5.380.0050.02517.25
5.5.370.0070.03817.15
5.5.360.0020.03117.30
5.5.350.0070.02717.42
5.5.340.0030.04817.48
5.5.330.0050.04717.54
5.5.320.0080.04317.46
5.5.310.0050.04817.59
5.5.300.0090.04117.47
5.5.290.0020.03817.38
5.5.280.0030.04417.41
5.5.270.0080.03617.37
5.5.260.0030.02517.51
5.5.250.0070.04217.31
5.5.240.0050.04517.08
5.5.230.0070.04617.23
5.5.220.0080.03817.13
5.5.210.0050.04517.22
5.5.200.0110.04017.21
5.5.190.0080.04517.09
5.5.180.0090.04316.95
5.5.170.0040.01114.04
5.5.160.0070.03017.05
5.5.150.0050.04217.20
5.5.140.0050.02817.04
5.5.130.0030.02817.05
5.5.120.0070.03817.19
5.5.110.0070.02317.12
5.5.100.0050.03116.92
5.5.90.0100.02617.11
5.5.80.0030.03717.11
5.5.70.0120.04017.11
5.5.60.0050.04117.02
5.5.50.0100.03517.05
5.5.40.0070.03017.09
5.5.30.0100.04217.13
5.5.20.0030.03217.10
5.5.10.0050.04017.08
5.5.00.0080.03916.94
5.4.450.0080.02515.33
5.4.440.0100.04215.41
5.4.430.0050.03315.40
5.4.420.0050.03315.39
5.4.410.0030.03615.29
5.4.400.0070.04215.11
5.4.390.0030.02415.23
5.4.380.0040.04215.25
5.4.370.0050.02615.19
5.4.360.0080.04515.24
5.4.350.0100.03815.19
5.4.340.0020.04415.23
5.4.330.0100.00311.44
5.4.320.0050.04015.28
5.4.310.0050.03315.27
5.4.300.0050.03215.24
5.4.290.0020.02515.24
5.4.280.0080.01815.17
5.4.270.0070.03015.23
5.4.260.0050.02315.28
5.4.250.0030.02115.12
5.4.240.0050.02515.11
5.4.230.0050.03815.11
5.4.220.0060.02615.17
5.4.210.0020.04515.21
5.4.200.0080.03815.24
5.4.190.0030.03015.26
5.4.180.0050.04415.27
5.4.170.0050.03815.34
5.4.160.0020.04215.20
5.4.150.0050.04215.18
5.4.140.0040.04013.84
5.4.130.0020.04013.83
5.4.120.0060.01813.84
5.4.110.0100.03713.85
5.4.100.0080.03513.87
5.4.90.0060.03313.91
5.4.80.0050.03913.93
5.4.70.0070.03713.94
5.4.60.0020.04313.88
5.4.50.0020.02413.81
5.4.40.0050.03613.86
5.4.30.0030.03713.87
5.4.20.0030.04513.83
5.4.10.0080.01813.92
5.4.00.0080.02813.56
5.3.290.0070.02613.06
5.3.280.0070.04212.96
5.3.270.0080.03812.95
5.3.260.0050.02513.00
5.3.250.0020.03813.02
5.3.240.0020.03512.95
5.3.230.0050.04113.00
5.3.220.0050.03913.00
5.3.210.0050.04412.91
5.3.200.0070.01712.98
5.3.190.0060.03712.99
5.3.180.0060.03312.99
5.3.170.0110.02012.99
5.3.160.0020.03612.99
5.3.150.0020.03612.93
5.3.140.0070.03412.92
5.3.130.0070.04012.90
5.3.120.0030.04612.97
5.3.110.0090.04012.91
5.3.100.0070.03812.69
5.3.90.0050.04012.66
5.3.80.0030.04112.66
5.3.70.0020.04412.71
5.3.60.0030.02012.71
5.3.50.0070.03912.67
5.3.40.0110.03812.69
5.3.30.0080.03712.65
5.3.20.0050.03712.50
5.3.10.0140.03212.50
5.3.00.0050.03912.52
5.2.170.0000.04712.85
5.2.160.0030.05712.85
5.2.150.0030.04312.85
5.2.140.0070.06012.85
5.2.130.0000.06012.85
5.2.120.0030.06312.85
5.2.110.0030.06012.85
5.2.100.0030.05712.85
5.2.90.0000.07012.85
5.2.80.0000.04012.85
5.2.70.0030.03012.85
5.2.60.0070.06312.85
5.2.50.0030.06312.85
5.2.40.0100.06012.85
5.2.30.0070.04312.85
5.2.20.0000.03712.85
5.2.10.0030.06712.85
5.2.00.0070.03012.85
5.1.60.0030.04012.85
5.1.50.0070.05312.85
5.1.40.0070.04312.85
5.1.30.0100.03312.85
5.1.20.0000.05012.85
5.1.10.0000.03012.85
5.1.00.0000.05312.85
5.0.50.0000.03012.85
5.0.40.0070.04012.85
5.0.30.0070.06012.85
5.0.20.0000.05012.85
5.0.10.0070.02712.85
5.0.00.0070.06012.85
4.4.90.0070.03012.85
4.4.80.0000.03312.85
4.4.70.0000.03712.85
4.4.60.0000.02012.85
4.4.50.0070.03012.85
4.4.40.0000.03012.85
4.4.30.0000.03712.85
4.4.20.0030.03012.85
4.4.10.0030.02312.85
4.4.00.0000.03312.85
4.3.110.0000.01712.85
4.3.100.0000.04012.85
4.3.90.0000.03712.85
4.3.80.0000.05712.85
4.3.70.0000.02012.85
4.3.60.0000.02712.85
4.3.50.0030.03012.85
4.3.40.0000.05012.85
4.3.30.0030.02012.85
4.3.20.0000.03312.85
4.3.10.0000.02312.85
4.3.00.0000.03012.85

preferences:
37.42 ms | 401 KiB | 5 Q