3v4l.org

run code in 300+ PHP versions simultaneously
<?php srand ( (double)microtime () * 10000000 ); $var = array ( 'Eins', 'Zwei', 'Drei', 'Vier' ); $rand_var = array_rand ( $var, 3 ); echo $rand_var;

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)
7.4.10.0110.00314.88
7.4.00.0060.00915.04
7.3.130.0070.01014.82
7.3.120.0040.01214.94
7.3.110.0070.00714.76
7.3.100.0080.00614.73
7.3.90.0080.00515.01
7.3.80.0090.00514.89
7.3.70.0110.00214.73
7.3.60.0060.00614.89
7.3.50.0020.00914.74
7.3.40.0030.00614.77
7.3.30.0070.00414.70
7.3.20.0030.01316.59
7.3.10.0020.01216.66
7.3.00.0070.00716.70
7.2.260.0090.00914.97
7.2.250.0110.00615.12
7.2.240.0040.01415.02
7.2.230.0050.00914.83
7.2.220.0060.00614.85
7.2.210.0020.00814.97
7.2.200.0110.00515.05
7.2.190.0080.00214.98
7.2.180.0080.00514.90
7.2.170.0030.00814.74
7.2.160.0060.00915.07
7.2.150.0080.00616.84
7.2.140.0000.00916.95
7.2.130.0100.00716.64
7.2.120.0070.00716.87
7.2.110.0030.01216.93
7.2.100.0100.00616.71
7.2.90.0000.01416.93
7.2.80.0080.00816.79
7.2.70.0040.01016.68
7.2.60.0070.00716.74
7.2.50.0060.00616.66
7.2.40.0000.01916.86
7.2.30.0000.01016.96
7.2.20.0040.01416.78
7.2.10.0030.01416.55
7.2.00.0080.00416.97
7.1.330.0030.01215.75
7.1.320.0090.00315.80
7.1.310.0080.00315.85
7.1.300.0080.00515.75
7.1.290.0060.00615.87
7.1.280.0090.00615.65
7.1.270.0020.01415.63
7.1.260.0060.00615.93
7.1.250.0030.00915.79
7.1.240.0040.00715.66
7.1.230.0120.00015.87
7.1.220.0060.00915.55
7.1.210.0030.00915.91
7.1.200.0000.01315.91
7.1.190.0060.00615.67
7.1.180.0000.00815.75
7.1.170.0070.00315.70
7.1.160.0000.01115.73
7.1.150.0000.01415.86
7.1.140.0000.01515.84
7.1.130.0000.01015.46
7.1.120.0080.00415.80
7.1.110.0040.01216.01
7.1.100.0060.00615.83
7.1.90.0100.00315.85
7.1.80.0040.00815.95
7.1.70.0080.00316.54
7.1.60.0070.00917.70
7.1.50.0080.00916.27
7.1.40.0000.00815.71
7.1.30.0000.01215.89
7.1.20.0070.00315.89
7.1.10.0070.00415.61
7.1.00.0050.04219.05
7.0.330.0040.01115.30
7.0.320.0040.00415.35
7.0.310.0050.00315.22
7.0.300.0060.00615.49
7.0.290.0070.01115.31
7.0.280.0100.00315.51
7.0.270.0030.00815.55
7.0.260.0080.00315.45
7.0.250.0000.01215.35
7.0.240.0070.00315.55
7.0.230.0030.01015.46
7.0.220.0040.00815.35
7.0.210.0060.00615.62
7.0.200.0040.00716.17
7.0.190.0030.00715.39
7.0.180.0110.00415.45
7.0.170.0070.00315.50
7.0.160.0050.00915.52
7.0.150.0030.01015.39
7.0.140.0040.04218.65
7.0.130.0000.01215.36
7.0.120.0000.01415.53
7.0.110.0000.01315.44
7.0.100.0060.00615.59
7.0.90.0080.00815.47
7.0.80.0300.04917.52
7.0.70.0290.03017.48
7.0.60.0280.04217.67
7.0.50.0300.04317.84
7.0.40.0130.03616.77
7.0.30.0050.03216.81
7.0.20.0100.04316.84
7.0.10.0050.04416.66
7.0.00.0070.04016.79
5.6.400.0090.00614.03
5.6.390.0060.01014.25
5.6.380.0000.01314.26
5.6.370.0000.01414.12
5.6.360.0060.00814.02
5.6.350.0040.00414.25
5.6.340.0120.00314.23
5.6.330.0100.00014.61
5.6.320.0030.00914.21
5.6.310.0000.01314.11
5.6.300.0060.00614.68
5.6.290.0000.01614.54
5.6.280.0050.04017.87
5.6.270.0070.00714.52
5.6.260.0030.01014.42
5.6.250.0060.00614.46
5.6.240.0030.01014.17
5.6.230.0050.04517.39
5.6.220.0080.02317.33
5.6.210.0080.04617.52
5.6.200.0090.04517.69
5.6.190.0110.04117.71
5.6.180.0060.04617.69
5.6.170.0080.04517.71
5.6.160.0040.03017.71
5.6.150.0000.03517.63
5.6.140.0080.04717.79
5.6.130.0070.04217.85
5.6.120.0080.04717.65
5.6.110.0050.03217.68
5.6.100.0020.03117.74
5.6.90.0080.04417.52
5.6.80.0110.03817.41
5.6.70.0030.04817.14
5.6.60.0020.04317.33
5.6.50.0080.02717.25
5.6.40.0080.04117.30
5.6.30.0030.03117.17
5.6.20.0040.03517.32
5.6.10.0100.03917.14
5.6.00.0040.04617.30
5.5.380.0060.00613.99
5.5.370.0030.04417.50
5.5.360.0050.04317.23
5.5.350.0080.02317.40
5.5.340.0030.03217.53
5.5.330.0030.04917.58
5.5.320.0100.03517.61
5.5.310.0100.04017.47
5.5.300.0020.03717.74
5.5.290.0070.03417.53
5.5.280.0030.03017.63
5.5.270.0070.04717.45
5.5.260.0090.04417.57
5.5.250.0120.02517.33
5.5.240.0070.04117.32
5.5.230.0110.03817.18
5.5.220.0050.04417.16
5.5.210.0070.04417.29
5.5.200.0050.04417.13
5.5.190.0080.04517.12
5.5.180.0050.02717.05
5.5.170.0100.00014.46
5.5.160.0110.03117.25
5.5.150.0080.04317.13
5.5.140.0130.03317.02
5.5.130.0070.04317.09
5.5.120.0070.04417.33
5.5.110.0120.02017.29
5.5.100.0070.04017.25
5.5.90.0030.03917.06
5.5.80.0100.03517.03
5.5.70.0090.03417.05
5.5.60.0050.03416.97
5.5.50.0070.04017.13
5.5.40.0050.04317.07
5.5.30.0070.02417.21
5.5.20.0100.03317.05
5.5.10.0050.03817.15
5.5.00.0090.04217.09
5.4.450.0080.03815.31
5.4.440.0080.04215.26
5.4.430.0050.04215.25
5.4.420.0080.02015.20
5.4.410.0050.02215.10
5.4.400.0080.03615.09
5.4.390.0060.03715.00
5.4.380.0050.04115.08
5.4.370.0050.04014.91
5.4.360.0060.03315.12
5.4.350.0070.03915.03
5.4.340.0050.03815.04
5.4.330.0090.00011.02
5.4.320.0080.04015.05
5.4.310.0020.03415.00
5.4.300.0070.02815.01
5.4.290.0020.02815.04
5.4.280.0070.04215.16
5.4.270.0030.03914.99
5.4.260.0050.02014.84
5.4.250.0030.04215.06
5.4.240.0040.02414.90
5.4.230.0110.01815.05
5.4.220.0050.03215.10
5.4.210.0080.02314.96
5.4.200.0030.04214.98
5.4.190.0040.03815.01
5.4.180.0100.02814.99
5.4.170.0060.04014.90
5.4.160.0090.03914.94
5.4.150.0100.03314.78
5.4.140.0030.02513.49
5.4.130.0030.03113.66
5.4.120.0080.03013.60
5.4.110.0080.03413.57
5.4.100.0010.03113.68
5.4.90.0030.03913.46
5.4.80.0140.02713.69
5.4.70.0100.04013.72
5.4.60.0080.03513.66
5.4.50.0100.02213.60
5.4.40.0020.04313.69
5.4.30.0050.03113.55
5.4.20.0100.03213.67
5.4.10.0070.03713.69
5.4.00.0040.02213.34
5.3.290.0080.03512.52
5.3.280.0060.03912.35
5.3.270.0040.02712.52
5.3.260.0070.03312.58
5.3.250.0050.03012.54
5.3.240.0050.04012.33
5.3.230.0050.04012.54
5.3.220.0030.04312.42
5.3.210.0020.04412.45
5.3.200.0030.04212.43
5.3.190.0080.04012.51
5.3.180.0030.04212.53
5.3.170.0050.02212.33
5.3.160.0070.02212.39
5.3.150.0000.03512.49
5.3.140.0080.03512.43
5.3.130.0030.03912.47
5.3.120.0080.02212.43
5.3.110.0060.03512.46
5.3.100.0030.02312.14
5.3.90.0030.04512.19
5.3.80.0030.04312.07
5.3.70.0030.03812.02
5.3.60.0030.02212.20
5.3.50.0030.03612.07
5.3.40.0050.03812.08
5.3.30.0060.04012.18
5.3.20.0030.02812.04
5.3.10.0060.03311.88
5.3.00.0090.03011.89
5.2.170.0000.04711.56
5.2.160.0000.05711.56
5.2.150.0000.07011.56
5.2.140.0030.06711.56
5.2.130.0070.06311.56
5.2.120.0000.06311.56
5.2.110.0030.03011.56
5.2.100.0070.05711.56
5.2.90.0100.05311.56
5.2.80.0000.03711.56
5.2.70.0070.05011.56
5.2.60.0100.03311.56
5.2.50.0100.05711.56
5.2.40.0070.05711.56
5.2.30.0100.03311.56
5.2.20.0030.06011.56
5.2.10.0100.05711.56
5.2.00.0100.05711.56
5.1.60.0030.05711.56
5.1.50.0070.02711.56
5.1.40.0070.04011.56
5.1.30.0070.05311.56
5.1.20.0130.04711.56
5.1.10.0000.05711.56
5.1.00.0070.05311.56
5.0.50.0030.02011.56
5.0.40.0000.04311.56
5.0.30.0030.05011.56
5.0.20.0030.02011.56
5.0.10.0100.03011.56
5.0.00.0030.05711.56
4.4.90.0000.02711.56
4.4.80.0000.03011.56
4.4.70.0030.02311.56
4.4.60.0070.03011.56
4.4.50.0000.03711.56
4.4.40.0000.02711.56
4.4.30.0030.03711.56
4.4.20.0030.03711.56
4.4.10.0030.05011.56
4.4.00.0000.04311.56
4.3.110.0030.02711.56
4.3.100.0030.04011.56
4.3.90.0000.03711.56
4.3.80.0000.05711.56
4.3.70.0000.03711.56
4.3.60.0070.02311.56
4.3.50.0070.02311.56
4.3.40.0000.05311.56
4.3.30.0070.02711.56
4.3.20.0000.03311.56
4.3.10.0030.02711.56
4.3.00.0000.02711.56

preferences:
40.06 ms | 401 KiB | 5 Q