3v4l.org

run code in 300+ PHP versions simultaneously
<?php $r = array(); $rr = shuffle(clone $r); var_dump($rr);

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)
7.4.00.0110.00714.63
7.3.120.0060.01314.91
7.3.110.0100.00714.70
7.3.100.0030.01014.38
7.3.90.0110.00414.66
7.3.80.0040.01114.66
7.3.70.0070.00714.64
7.3.60.0030.01014.40
7.3.50.0040.01114.46
7.3.40.0040.01414.47
7.3.30.0000.01014.68
7.3.20.0060.00316.43
7.3.10.0080.00316.57
7.3.00.0060.00916.33
7.2.250.0060.01015.00
7.2.240.0090.00914.54
7.2.230.0030.01414.65
7.2.220.0070.00714.78
7.2.210.0060.00914.90
7.2.200.0090.00614.77
7.2.190.0030.01014.75
7.2.180.0040.01114.89
7.2.170.0130.00314.53
7.2.00.0100.00719.09
7.1.330.0060.00915.44
7.1.320.0090.00315.14
7.1.310.0060.00315.57
7.1.300.0070.00415.23
7.1.290.0040.01115.55
7.1.280.0030.00915.67
7.1.270.0000.01115.55
7.1.260.0040.00715.46
7.1.70.0030.00517.05
7.1.60.0140.01019.32
7.1.50.0120.01216.76
7.1.00.0030.07722.33
7.0.200.0030.00616.69
7.0.140.0070.07022.09
7.0.60.0000.04319.96
7.0.50.0130.07317.82
7.0.40.0170.05719.90
7.0.30.0230.04020.21
7.0.20.0170.04020.00
7.0.10.0030.09020.18
7.0.00.0000.07320.13
5.6.280.0000.07321.14
5.6.210.0070.06020.50
5.6.200.0030.07718.16
5.6.190.0030.06720.35
5.6.180.0330.04320.63
5.6.170.0170.04020.54
5.6.160.0070.08320.51
5.6.150.0100.07718.12
5.6.140.0070.05718.18
5.6.130.0100.05718.21
5.6.120.0070.07020.93
5.6.110.0100.07321.11
5.6.100.0070.08321.00
5.6.90.0000.09320.95
5.6.80.0070.03720.38
5.5.350.0170.04020.34
5.5.340.0130.04318.01
5.5.330.0070.07720.41
5.5.320.0270.06320.28
5.5.310.0400.07020.41
5.5.300.0030.08317.86
5.5.290.0030.06017.86
5.5.280.0200.03320.95
5.5.270.0070.04020.77
5.5.260.0130.03720.87
5.5.250.0030.06320.77
5.5.240.0100.07020.33
5.4.450.0630.03019.13
5.4.440.0830.05319.62
5.4.430.1000.05019.60
5.4.420.0700.00019.59
5.4.410.0630.00019.57
5.4.400.0630.00019.20
5.4.390.0630.00019.15
5.4.380.0630.00019.18
5.4.370.0630.00019.15
5.4.360.0600.00019.05
5.4.350.0630.00019.05
5.4.340.0630.00019.07
5.4.320.0070.03812.45
5.4.310.0090.03912.45
5.4.300.0070.03812.45
5.4.290.0050.04312.45
5.4.280.0090.03512.34
5.4.270.0070.03512.35
5.4.260.0070.03712.34
5.4.250.0040.04012.34
5.4.240.0070.03612.35
5.4.230.0080.03712.34
5.4.220.0060.03612.34
5.4.210.0100.03112.34
5.4.200.0030.04812.34
5.4.190.0100.03112.33
5.4.180.0030.04012.34
5.4.170.0050.04012.35
5.4.160.0070.04512.34
5.4.150.0050.04212.34
5.4.140.0030.04112.02
5.4.130.0070.04012.01
5.4.120.0080.03811.96
5.4.110.0070.03611.96
5.4.100.0070.03511.96
5.4.90.0050.03811.96
5.4.80.0060.04011.96
5.4.70.0060.03711.96
5.4.60.0040.03511.96
5.4.50.0060.03311.96
5.4.40.0060.03411.95
5.4.30.0060.03611.94
5.4.20.0040.03611.95
5.4.10.0060.03311.95
5.4.00.0030.03811.44
5.3.290.0060.04612.80
5.3.280.0060.03812.71
5.3.270.0040.04012.72
5.3.260.0050.03912.72
5.3.250.0090.04012.72
5.3.240.0070.03612.72
5.3.230.0050.03912.71
5.3.220.0070.03612.68
5.3.210.0050.04112.68
5.3.200.0030.04012.68
5.3.190.0020.04312.68
5.3.180.0030.04612.68
5.3.170.0060.03512.67
5.3.160.0070.03412.67
5.3.150.0090.04312.68
5.3.140.0110.03112.66
5.3.130.0080.04412.66
5.3.120.0100.04412.66
5.3.110.0070.03712.66
5.3.100.0050.03712.12
5.3.90.0030.03912.08
5.3.80.0040.03712.08
5.3.70.0100.03112.07
5.3.60.0070.03512.06
5.3.50.0090.03312.00
5.3.40.0070.03712.00
5.3.30.0050.03611.95
5.3.20.0080.03711.74
5.3.10.0030.03611.70
5.3.00.0050.03611.68
5.2.170.0050.0299.18
5.2.160.0050.0289.18
5.2.150.0040.0329.18
5.2.140.0060.0309.18
5.2.130.0070.0329.14
5.2.120.0040.0279.14
5.2.110.0030.0349.15
5.2.100.0010.0309.14
5.2.90.0060.0269.14
5.2.80.0050.0289.13
5.2.70.0060.0339.14
5.2.60.0040.0309.09
5.2.50.0040.0299.05
5.2.40.0060.0349.03
5.2.30.0060.0309.00
5.2.20.0030.0308.99
5.2.10.0040.0278.91
5.2.00.0070.0288.77
5.1.60.0060.0218.06
5.1.50.0040.0248.06
5.1.40.0050.0308.04
5.1.30.0030.0268.39
5.1.20.0050.0338.41
5.1.10.0080.0268.14
5.1.00.0060.0268.13
5.0.50.0020.0256.61
5.0.40.0020.0196.47
5.0.30.0040.0306.29
5.0.20.0050.0186.25
5.0.10.0020.0206.23
5.0.00.0020.0346.22
4.4.90.0040.0134.78
4.4.80.0020.0164.75
4.4.70.0020.0154.75
4.4.60.0010.0174.75
4.4.50.0040.0134.77
4.4.40.0030.0244.71
4.4.30.0030.0144.76
4.4.20.0030.0144.85
4.4.10.0040.0134.85
4.4.00.0030.0254.76
4.3.110.0010.0174.67
4.3.100.0050.0124.66
4.3.90.0030.0144.63
4.3.80.0010.0254.58
4.3.70.0030.0134.63
4.3.60.0010.0164.63
4.3.50.0040.0134.63
4.3.40.0020.0244.54
4.3.30.0020.0163.29
4.3.20.0020.0153.26
4.3.10.0020.0213.21
4.3.00.0070.01716.50

preferences:
35.07 ms | 400 KiB | 5 Q