3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [1,2,3,4,5,6,7,8,9,10]; $start = microtime(true); print_r(array_rand($arr,7)); echo microtime(true)-$start;

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)
7.4.10.0060.01214.84
7.4.00.0100.00714.97
7.3.130.0000.01614.91
7.3.120.0070.01214.91
7.3.110.0120.00714.62
7.3.100.0070.00515.00
7.3.90.0050.01014.77
7.3.80.0040.00914.86
7.3.70.0040.00914.75
7.3.60.0110.00414.77
7.3.50.0080.00514.90
7.3.40.0070.00914.74
7.3.30.0040.01114.70
7.3.20.0060.00816.36
7.3.10.0050.00916.51
7.3.00.0050.00916.42
7.2.260.0060.01314.91
7.2.250.0130.00515.04
7.2.240.0100.00815.02
7.2.230.0060.01014.86
7.2.220.0070.00914.88
7.2.210.0060.00814.99
7.2.200.0050.00814.83
7.2.190.0020.01014.92
7.2.180.0050.00714.94
7.2.170.0020.01014.93
7.2.160.0030.01315.16
7.2.150.0080.00316.93
7.2.140.0070.01016.89
7.2.130.0140.00316.57
7.2.120.0070.00716.83
7.2.110.0100.00316.89
7.2.100.0060.00916.83
7.2.90.0040.01116.95
7.2.80.0000.01416.73
7.2.70.0040.01117.08
7.2.60.0060.00916.99
7.2.50.0090.00616.90
7.2.40.0070.00716.95
7.2.30.0030.01316.83
7.2.20.0040.01116.67
7.2.10.0110.00416.88
7.2.00.0070.00716.97
7.1.330.0060.00915.73
7.1.320.0090.00615.75
7.1.310.0020.01315.75
7.1.300.0030.01015.61
7.1.290.0070.00615.50
7.1.280.0050.00915.72
7.1.270.0080.00415.65
7.1.260.0030.01115.69
7.1.250.0060.01015.55
7.1.240.0110.00315.73
7.1.230.0130.00315.88
7.1.220.0040.00715.82
7.1.210.0030.01015.76
7.1.200.0040.00915.67
7.1.190.0060.00615.85
7.1.180.0070.00715.74
7.1.170.0080.00415.79
7.1.160.0080.00315.76
7.1.150.0060.00315.75
7.1.140.0110.00615.79
7.1.130.0000.01015.84
7.1.120.0080.00315.71
7.1.110.0080.00615.85
7.1.100.0000.01115.90
7.1.90.0100.00315.78
7.1.80.0090.00315.94
7.1.70.0030.00716.47
7.1.60.0070.01317.57
7.1.50.0140.01116.40
7.1.40.0000.01415.64
7.1.30.0040.00915.80
7.1.20.0040.00815.55
7.1.10.0000.01515.89
7.1.00.0030.04519.08
7.0.330.0030.01015.11
7.0.320.0040.00815.58
7.0.310.0040.01115.51
7.0.300.0030.01015.48
7.0.290.0070.00715.30
7.0.280.0000.01715.13
7.0.270.0120.00015.53
7.0.260.0030.00615.53
7.0.250.0110.00015.43
7.0.240.0060.00615.45
7.0.230.0090.00615.28
7.0.220.0110.00315.53
7.0.210.0030.00915.25
7.0.200.0180.00515.16
7.0.190.0080.00515.13
7.0.180.0070.00715.51
7.0.170.0120.00315.49
7.0.160.0060.00315.42
7.0.150.0100.00315.34
7.0.140.0060.00815.43
7.0.130.0030.01215.08
7.0.120.0030.01015.08
7.0.110.0120.00315.28
7.0.100.0140.00015.35
7.0.90.0120.00415.15
7.0.80.0140.00015.11
7.0.70.0030.01015.61
7.0.60.0070.03117.51
7.0.50.0070.02716.70
7.0.40.0080.03816.80
7.0.30.0140.03016.79
7.0.20.0170.04216.77
7.0.10.0220.03416.63
7.0.00.0110.03316.89
5.6.400.0080.00414.38
5.6.390.0040.01114.12
5.6.380.0060.00613.97
5.6.370.0030.01013.97
5.6.360.0110.00414.77
5.6.350.0130.00014.00
5.6.340.0040.01214.53
5.6.330.0030.01214.24
5.6.320.0110.00014.50
5.6.310.0000.01214.10
5.6.300.0030.01314.46
5.6.290.0090.00614.57
5.6.280.0010.02817.67
5.6.270.0070.00714.23
5.6.260.0070.00714.59
5.6.250.0080.00614.23
5.6.240.0070.00414.58
5.6.230.0020.01414.33
5.6.220.0040.01214.25
5.6.210.0090.04217.55
5.6.200.0070.03816.19
5.6.190.0070.02517.50
5.6.180.1760.02317.48
5.6.170.0220.03717.33
5.6.160.0050.04317.37
5.6.150.0090.04016.40
5.6.140.0070.04216.36
5.6.130.0140.02516.13
5.6.120.0050.04517.76
5.6.110.0060.02517.77
5.6.100.0050.03717.84
5.6.90.0100.04217.86
5.6.80.0050.02417.26
5.6.70.0100.03117.21
5.6.60.0040.01114.24
5.6.50.0030.01014.22
5.6.40.0070.00714.02
5.6.30.0070.00714.10
5.6.20.0040.00814.36
5.6.10.0030.00914.24
5.6.00.0110.00414.41
5.5.380.0100.00314.36
5.5.370.0030.01214.07
5.5.360.0060.00613.86
5.5.350.0130.04017.26
5.5.340.0020.04016.18
5.5.330.0030.02817.23
5.5.320.0200.02117.26
5.5.310.0150.02617.29
5.5.300.0070.02216.26
5.5.290.0120.02016.25
5.5.280.0070.03117.43
5.5.270.0090.04017.69
5.5.260.0080.03917.48
5.5.250.0100.02317.34
5.5.240.0200.03617.19
5.5.230.0040.00814.18
5.5.220.0000.01413.73
5.5.210.0060.00613.84
5.5.200.0070.01013.89
5.5.190.0100.00714.37
5.5.180.0000.01514.05
5.5.170.0070.00713.98
5.5.160.0030.01013.90
5.5.150.0080.00714.11
5.5.140.0030.01013.98
5.5.130.0130.00313.75
5.5.120.0040.00814.29
5.5.110.0100.00714.25
5.5.100.0090.00614.11
5.5.90.0060.00614.28
5.5.80.0130.00314.33
5.5.70.0110.00414.13
5.5.60.0110.00414.10
5.5.50.0060.01014.15
5.5.40.0070.00714.12
5.5.30.0080.00413.98
5.5.20.0060.01014.00
5.5.10.0070.00714.16
5.5.00.0040.01114.23
5.4.450.0440.03215.13
5.4.440.0030.03815.38
5.4.430.0100.03115.06
5.4.420.0100.03215.38
5.4.410.0060.03315.25
5.4.400.0200.02214.99
5.4.390.0120.02715.20
5.4.380.0100.03414.93
5.4.370.0030.03614.91
5.4.360.0110.02815.15
5.4.350.0170.02315.14
5.4.340.0080.03514.91
5.4.330.0030.01210.99
5.4.320.0070.03515.14
5.4.310.0120.02715.09
5.4.300.0140.02514.99
5.4.290.0120.02714.98
5.4.280.0120.03015.10
5.4.270.0180.02215.03
5.4.260.0170.02315.15
5.4.250.0130.02814.94
5.4.240.0080.02815.14
5.4.230.0080.03115.13
5.4.220.0110.03015.09
5.4.210.0090.02915.03
5.4.200.0100.02814.02
5.4.190.0110.02815.04
5.4.180.0100.03115.04
5.4.170.0140.02615.04
5.4.160.0130.02515.06
5.4.150.0120.02614.83
5.4.140.0100.03013.75
5.4.130.0150.02213.78
5.4.120.0110.02613.68
5.4.110.0100.02713.89
5.4.100.0100.02613.81
5.4.90.0100.02613.71
5.4.80.0050.03513.62
5.4.70.0120.03813.76
5.4.60.0120.02713.79
5.4.50.0110.02513.58
5.4.40.0100.03013.70
5.4.30.0100.02713.83
5.4.20.0070.03713.73
5.4.10.0080.02913.44
5.4.00.0100.03013.54
5.3.290.0170.05014.67
5.3.280.0170.04714.38
5.3.270.0230.06014.59
5.3.260.0100.07014.41
5.3.250.0170.04714.43
5.3.240.0130.05314.61
5.3.230.0370.05714.39
5.3.220.0130.05714.57
5.3.210.0100.05714.50
5.3.200.0100.05014.48
5.3.190.0170.04714.41
5.3.180.0200.04314.46
5.3.170.0170.04714.50
5.3.160.0170.06014.49
5.3.150.0070.06714.60
5.3.140.0170.05014.45
5.3.130.0100.05714.38
5.3.120.0230.04714.34
5.3.110.0170.05014.38
5.3.100.0200.04313.91
5.3.90.0170.04713.95
5.3.80.0270.04013.96
5.3.70.0130.05013.95
5.3.60.0170.04713.88
5.3.50.0100.05313.84
5.3.40.0130.05313.87
5.3.30.0200.04313.80
5.3.20.0130.05313.56
5.3.10.0200.04313.57
5.3.00.0270.03713.50
5.2.170.0200.05711.06
5.2.160.0130.04311.04
5.2.150.0170.03711.05
5.2.140.0170.03711.01
5.2.130.0030.04711.19
5.2.120.0030.04710.93
5.2.110.0100.04010.89
5.2.100.0170.03311.11
5.2.90.0170.03310.89
5.2.80.0070.05011.04
5.2.70.0130.04311.10
5.2.60.0030.04710.96
5.2.50.0130.03711.05
5.2.40.0230.03311.07
5.2.30.0100.04310.97
5.2.20.0170.03310.79
5.2.10.0070.04310.76
5.2.00.0130.03710.65
5.1.60.0130.0309.98
5.1.50.0100.0339.91
5.1.40.0130.0309.90
5.1.30.0070.04010.37
5.1.20.0100.03710.39
5.1.10.0270.02010.00
5.1.00.0130.0409.96
5.0.50.0170.0178.49
5.0.40.0130.0238.29
5.0.30.0130.0378.06
5.0.20.0130.0308.12
5.0.10.0070.0278.09
5.0.00.0030.0438.15
4.4.90.0070.0205.87
4.4.80.0030.0235.84
4.4.70.0070.0205.85
4.4.60.0030.0235.77
4.4.50.0030.0235.84
4.4.40.0100.0305.73
4.4.30.0100.0175.74
4.4.20.0070.0205.92
4.4.10.0030.0235.80
4.4.00.0070.0335.76
4.3.110.0030.0235.69
4.3.100.0100.0175.78
4.3.90.0030.0235.76
4.3.80.0070.0335.66
4.3.70.0070.0205.63
4.3.60.0000.0235.75
4.3.50.0030.0235.80
4.3.40.0070.0335.76
4.3.30.0030.0204.60
4.3.20.0070.0234.52
4.3.10.0000.0274.38
4.3.00.0130.02010.80

preferences:
37.32 ms | 403 KiB | 5 Q