3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = ['a' => 'a', 'b' => 'b', 'c' => 'c']; $bar = [4, 5, 6]; array_rand($foo, 2);

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)
7.4.00.0030.01814.96
7.3.120.0110.00414.79
7.3.110.0100.00614.62
7.3.100.0030.01314.57
7.3.90.0090.00614.86
7.3.80.0090.00614.83
7.3.70.0090.00914.68
7.3.60.0070.00714.62
7.3.50.0070.00714.34
7.3.40.0040.00714.79
7.3.30.0110.00414.27
7.3.20.0090.00616.54
7.3.10.0030.01316.19
7.3.00.0060.00816.30
7.2.250.0000.01714.61
7.2.240.0100.01314.89
7.2.230.0120.00614.59
7.2.220.0040.01114.72
7.2.210.0060.00914.79
7.2.200.0000.01714.96
7.2.190.0060.00614.76
7.2.180.0030.00914.89
7.2.170.0030.01314.75
7.2.130.0040.00416.59
7.2.120.0000.01116.73
7.2.110.0070.00416.46
7.2.100.0090.00616.35
7.2.90.0100.00716.85
7.2.80.0000.01016.80
7.2.70.0000.01216.93
7.2.60.0030.00616.78
7.2.50.0030.01016.56
7.2.40.0030.00716.81
7.2.30.0090.00616.62
7.2.20.0040.00816.50
7.2.10.0070.00416.71
7.2.00.0040.00716.37
7.1.330.0090.00615.58
7.1.320.0060.00915.76
7.1.310.0040.00415.57
7.1.300.0030.01015.54
7.1.290.0070.00715.65
7.1.280.0090.00615.54
7.1.270.0030.00715.71
7.1.260.0060.00615.54
7.1.250.0030.00715.68
7.1.240.0040.00415.73
7.1.230.0060.00615.82
7.1.220.0030.00715.43
7.1.210.0000.00915.93
7.1.200.0060.00615.65
7.1.190.0030.00615.63
7.1.180.0040.00915.73
7.1.170.0040.01115.59
7.1.160.0090.00615.77
7.1.150.0050.00515.57
7.1.140.0040.00815.80
7.1.130.0090.00315.79
7.1.120.0030.00715.61
7.1.110.0040.00415.84
7.1.100.0000.00815.86
7.1.90.0030.00715.74
7.1.80.0040.01115.76
7.1.70.0030.00616.31
7.1.60.0060.00617.30
7.1.50.0100.00716.30
7.1.40.0000.01015.60
7.1.30.0070.00415.73
7.1.20.0000.01115.74
7.1.10.0090.00315.41
7.1.00.0050.02019.11
7.0.330.0070.00315.04
7.0.320.0120.00315.00
7.0.310.0080.00414.82
7.0.300.0000.00815.22
7.0.290.0060.00815.00
7.0.280.0060.00615.23
7.0.270.0030.00615.07
7.0.260.0000.01014.93
7.0.250.0030.00615.07
7.0.240.0070.00715.07
7.0.230.0000.00915.19
7.0.220.0000.01015.19
7.0.210.0030.00915.05
7.0.200.0080.00215.92
7.0.190.0110.00015.30
7.0.180.0000.00915.02
7.0.170.0030.00615.36
7.0.160.0040.00715.31
7.0.150.0040.00415.31
7.0.140.0050.03818.54
7.0.130.0040.01115.24
7.0.120.0060.00315.30
7.0.110.0080.00015.18
7.0.100.0070.00314.88
7.0.90.0090.00615.21
7.0.80.0030.00615.34
7.0.70.0060.00315.27
7.0.60.0120.04017.64
7.0.50.0030.04116.44
7.0.40.0020.02816.70
7.0.30.0200.03816.60
7.0.20.0250.03816.65
7.0.10.0030.05216.62
7.0.00.0080.04516.88
5.6.380.0030.01014.16
5.6.370.0030.00914.04
5.6.360.0070.00714.13
5.6.350.0070.00314.10
5.6.340.0080.00314.21
5.6.330.0070.00314.39
5.6.320.0060.00914.06
5.6.310.0000.00814.44
5.6.300.0040.00713.97
5.6.290.0070.00313.61
5.6.280.0090.03417.50
5.6.270.0000.01214.23
5.6.260.0060.00614.15
5.6.250.0100.00314.06
5.6.240.0060.00913.83
5.6.230.0080.00513.83
5.6.220.0100.00014.22
5.6.210.0030.02617.29
5.6.200.0050.03916.03
5.6.190.0070.04517.17
5.6.180.0220.03717.29
5.6.170.0210.02517.31
5.6.160.0030.03117.30
5.6.150.0100.04116.19
5.6.140.0130.03716.22
5.6.130.0120.04116.07
5.6.120.0050.04817.55
5.6.110.0150.03817.58
5.6.100.0070.03517.58
5.6.90.0090.04417.48
5.6.80.0030.04717.20
5.6.70.0040.00713.90
5.6.60.0030.01013.99
5.6.50.0070.00313.86
5.6.40.0080.00314.10
5.6.30.0100.00713.94
5.6.20.0040.01113.84
5.6.10.0000.01414.05
5.6.00.0060.00914.07
5.5.380.0040.00710.82
5.5.370.0060.00310.59
5.5.360.0040.00711.17
5.5.350.0110.02215.65
5.5.340.0070.03614.36
5.5.330.0070.04515.52
5.5.320.0020.04215.64
5.5.310.0190.03915.54
5.5.300.0070.04014.38
5.5.290.0070.02014.48
5.5.280.0050.04015.93
5.5.270.0050.04115.70
5.5.260.0100.02215.92
5.5.250.0070.03015.77
5.5.240.1950.02015.59
5.5.230.0000.00610.91
5.5.220.0030.00310.81
5.5.210.0000.00710.71
5.5.200.0060.00010.66
5.5.190.0000.00710.83
5.5.180.0000.00610.76
5.5.170.0090.00310.90
5.5.160.0000.00710.64
5.5.150.0000.00810.57
5.5.140.0030.00610.92
5.5.130.0030.00510.98
5.5.120.0000.00710.95
5.5.110.0090.00311.09
5.5.100.0060.00010.79
5.5.90.0000.00910.75
5.5.80.0000.01010.93
5.5.70.0000.01010.92
5.5.60.0040.00810.61
5.5.50.0090.00310.91
5.5.40.0000.00710.99
5.5.30.0040.00810.64
5.5.20.0000.00710.54
5.5.10.0050.00210.96
5.5.00.0060.00610.78
5.4.450.0200.03515.11
5.4.440.0120.03415.11
5.4.430.0150.03615.01
5.4.420.0110.03615.18
5.4.410.0100.03615.11
5.4.400.0180.03314.91
5.4.390.0140.03814.92
5.4.380.0080.03515.02
5.4.370.0120.03114.93
5.4.360.0130.04214.96
5.4.350.0190.03014.75
5.4.340.0100.02814.78
5.4.330.0040.00810.81
5.4.320.0130.02714.76
5.4.310.0120.02714.84
5.4.300.0110.02914.86
5.4.290.0130.04014.87
5.4.280.0150.03614.95
5.4.270.0130.03015.07
5.4.260.0120.02014.98
5.4.250.0120.03314.74
5.4.240.0170.02314.85
5.4.230.0120.03114.86
5.4.220.0140.03815.03
5.4.210.0200.02014.86
5.4.200.0180.03315.03
5.4.190.0120.04015.13
5.4.180.0130.04115.04
5.4.170.0110.02814.84
5.4.160.0130.03614.97
5.4.150.0100.02514.77
5.4.140.0150.03613.45
5.4.130.0160.03313.52
5.4.120.0160.03813.50
5.4.110.0130.03113.53
5.4.100.0150.03213.61
5.4.90.0130.03813.57
5.4.80.0100.02513.68
5.4.70.0140.03913.63
5.4.60.0120.04013.58
5.4.50.0180.02813.46
5.4.40.0120.03813.56
5.4.30.0130.04213.53
5.4.20.0130.02313.57
5.4.10.0120.02813.68
5.4.00.0190.03013.40
5.3.290.0160.02112.55
5.3.280.0170.03712.51
5.3.270.0100.03012.46
5.3.260.0170.03412.59
5.3.250.0120.03412.57
5.3.240.0170.03712.47
5.3.230.0220.03212.46
5.3.220.0190.01812.46
5.3.210.0120.03312.46
5.3.200.0110.02812.46
5.3.190.0120.04112.54
5.3.180.0150.03412.49
5.3.170.0110.02412.55
5.3.160.0170.03612.46
5.3.150.0130.04012.48
5.3.140.0150.03812.49
5.3.130.0150.04112.44
5.3.120.0100.03012.44
5.3.110.0180.03312.54
5.3.100.0150.02512.23
5.3.90.0150.03512.20
5.3.80.0150.03712.22
5.3.70.0150.02412.23
5.3.60.0120.03712.22
5.3.50.0130.03812.19
5.3.40.0130.04012.24
5.3.30.0170.02212.09
5.3.20.0130.03711.99
5.3.10.0130.03012.04
5.3.00.0130.03312.08
5.2.170.0120.03011.30
5.2.160.0100.03311.30
5.2.150.0100.03311.30
5.2.140.0170.02311.30
5.2.130.0080.03011.30
5.2.120.0130.03011.30
5.2.110.0100.03011.30
5.2.100.0130.03011.30
5.2.90.0100.03211.30
5.2.80.0100.03111.30
5.2.70.0130.02711.30
5.2.60.0150.02811.30
5.2.50.0150.02711.30
5.2.40.0080.03211.30
5.2.30.0080.03111.30
5.2.20.0110.03311.30
5.2.10.0100.02811.30
5.2.00.0080.02911.30
5.1.60.0080.02311.30
5.1.50.0110.02511.30
5.1.40.0080.01711.30
5.1.30.0080.03011.30
5.1.20.0060.02511.30
5.1.10.0100.02911.30
5.1.00.0120.02711.30
5.0.50.0030.02211.30
5.0.40.0050.01611.30
5.0.30.0060.03611.30
5.0.20.0060.02111.30
5.0.10.0070.01011.30
5.0.00.0050.02511.30
4.4.90.0030.01711.30
4.4.80.0050.01711.30
4.4.70.0050.02011.30
4.4.60.0030.01811.30
4.4.50.0030.01711.30
4.4.40.0030.02911.30
4.4.30.0050.01211.30
4.4.20.0100.01011.30
4.4.10.0030.01411.30
4.4.00.0030.01811.30
4.3.110.0050.01111.30
4.3.100.0020.02011.30
4.3.90.0060.01611.30
4.3.80.0050.02711.30
4.3.70.0080.01411.30
4.3.60.0050.01411.30
4.3.50.0070.01811.30
4.3.40.0050.02911.30
4.3.30.0030.01911.30
4.3.20.0030.02011.30
4.3.10.0040.01011.30
4.3.00.0030.01511.30

preferences:
32.89 ms | 401 KiB | 5 Q