3v4l.org

run code in 300+ PHP versions simultaneously
<?php srand(1); $arr = [1,2,3]; echo shuffle($arr);

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)
7.4.00.0070.01014.87
7.3.120.0070.01014.64
7.3.110.0080.01014.85
7.3.100.0030.01014.47
7.3.90.0060.00614.60
7.3.80.0050.01214.72
7.3.70.0070.00514.61
7.3.60.0080.00814.71
7.3.50.0100.00314.53
7.3.40.0090.00614.56
7.3.30.0070.00714.76
7.3.20.0070.00716.63
7.3.10.0070.00816.42
7.3.00.0090.00416.70
7.2.250.0090.00914.96
7.2.240.0070.01014.78
7.2.230.0050.01014.76
7.2.220.0050.01114.94
7.2.210.0020.01114.73
7.2.200.0050.00714.88
7.2.190.0050.01014.78
7.2.180.0060.00814.83
7.2.170.0040.00914.92
7.2.160.0130.00314.96
7.2.150.0090.00616.96
7.2.140.0040.01116.77
7.2.130.0030.01216.80
7.2.120.0070.00616.62
7.2.110.0070.00816.70
7.2.100.0090.00516.63
7.2.90.0080.00816.72
7.2.80.0080.00616.79
7.2.70.0070.00916.60
7.2.60.0120.00216.89
7.2.50.0070.00716.77
7.2.40.0050.01016.68
7.2.30.0060.01016.70
7.2.20.0070.00816.57
7.2.10.0050.00916.61
7.2.00.0020.01416.68
7.1.330.0080.00515.68
7.1.320.0010.00815.63
7.1.310.0050.00715.70
7.1.300.0080.00615.36
7.1.290.0090.00715.73
7.1.280.0070.00415.70
7.1.270.0030.01315.71
7.1.260.0070.00715.70
7.1.250.0040.00915.67
7.1.70.0050.00517.07
7.1.60.0060.00617.21
7.1.50.0030.00716.74
7.1.40.0000.01116.61
7.1.30.0030.01016.66
7.1.20.0040.00716.88
7.1.10.0070.01016.45
7.1.00.0060.00616.68
7.0.200.0070.00016.53
7.0.190.0050.00216.59
7.0.180.0080.00016.18
7.0.170.0030.01316.20
7.0.160.0020.00516.39
7.0.150.0040.00816.17
7.0.140.0040.00416.20
7.0.130.0000.00816.64
7.0.120.0000.00816.43
7.0.110.0000.00716.03
7.0.100.0030.00616.36
7.0.90.0060.00616.19
7.0.80.0000.01216.21
7.0.70.0050.00516.06
7.0.60.0000.00716.13
7.0.50.0000.01116.24
7.0.40.0040.00814.81
7.0.30.0000.01014.81
7.0.20.0030.01314.81
7.0.10.0040.00414.81
7.0.00.0030.00614.81
5.6.300.0030.05120.57
5.6.290.0060.04120.85
5.6.280.0070.04120.85
5.6.270.0000.04421.03
5.6.260.0030.04920.80
5.6.250.0040.04320.89
5.6.240.0070.06220.85
5.6.230.0030.04120.82
5.6.220.0000.04920.79
5.6.210.0070.04221.03
5.6.200.0040.04920.95
5.6.190.0000.07920.82
5.6.180.0070.05220.98
5.6.170.0100.08320.91
5.6.160.0030.04220.94
5.6.150.0030.04220.81
5.6.140.0030.04920.85
5.6.130.0030.07621.04
5.6.120.0100.04020.98
5.6.110.0060.04120.75
5.6.100.0000.04521.01
5.6.90.0000.07820.80
5.6.80.0030.05720.20
5.6.70.0000.04420.09
5.6.60.0110.03220.29
5.6.50.0030.05120.18
5.6.40.0100.05820.40
5.6.30.0030.07320.38
5.6.20.0130.04020.27
5.6.10.0000.04420.37
5.6.00.0030.04620.31
5.5.380.0030.08317.50
5.5.370.0000.04217.47
5.5.360.0030.04417.42
5.5.350.0000.04217.49
5.5.340.0030.07418.04
5.5.330.0070.07718.12
5.5.320.0030.04218.06
5.5.310.0100.04818.03
5.5.300.0030.07317.97
5.5.290.0200.03717.74
5.5.280.0070.04018.00
5.5.270.0030.04418.06
5.5.260.0070.07018.02
5.5.250.0030.08017.55
5.5.240.0030.07517.38
5.5.230.0060.04217.21
5.5.220.0030.06017.37
5.5.210.0100.03617.40
5.5.200.0070.07517.32
5.5.190.0100.03517.46
5.5.180.0000.04617.38
5.5.160.0070.03817.35
5.5.150.0100.07317.34
5.5.140.0070.03617.37
5.5.130.0100.03217.40
5.5.120.0030.04117.18
5.5.110.0000.04417.41
5.5.100.0100.03217.33
5.5.90.0000.04017.28
5.5.80.0070.04717.30
5.5.70.0030.05817.30
5.5.60.0030.03617.18
5.5.50.0000.03917.23
5.5.40.0030.03716.99
5.5.30.0000.03917.29
5.5.20.0030.05417.18
5.5.10.0100.03017.09
5.5.00.0000.07217.26
5.4.450.0060.03819.21
5.4.440.0030.04519.39
5.4.430.0070.03619.38
5.4.420.0030.04019.34
5.4.410.0000.04519.14
5.4.400.0070.03419.05
5.4.390.0100.03219.14
5.4.380.0000.05119.14
5.4.370.0070.03718.88
5.4.360.0030.05119.09
5.4.350.0030.04119.00
5.4.340.0030.04118.82
5.4.320.0000.04118.98
5.4.310.0030.07718.81
5.4.300.0030.04118.98
5.4.290.0060.04519.04
5.4.280.0100.03118.88
5.4.270.0040.03919.01
5.4.260.0030.03819.13
5.4.250.0060.03519.16
5.4.240.0100.07118.85
5.4.230.0000.04319.10
5.4.220.0070.03318.89
5.4.210.0030.03819.01
5.4.200.0030.03718.99
5.4.190.0070.03719.13
5.4.180.0100.03019.06
5.4.170.0060.03519.04
5.4.160.0030.07819.14
5.4.150.0030.04419.12
5.4.140.0000.04216.56
5.4.130.0030.03816.53
5.4.120.0060.03416.60
5.4.110.0000.04416.35
5.4.100.0030.03516.61
5.4.90.0070.03316.37
5.4.80.0000.04016.56
5.4.70.0000.04116.33
5.4.60.0070.08416.51
5.4.50.0070.03216.48
5.4.40.0030.04016.64
5.4.30.0030.06216.55
5.4.20.0070.03016.54
5.4.10.0030.03816.58
5.4.00.0060.03715.99
5.3.290.0000.04814.81
5.3.280.0030.04414.81
5.3.270.0030.04014.81
5.3.260.0000.05614.81
5.3.250.0000.04414.81
5.3.240.0000.04014.81
5.3.230.0100.03214.81
5.3.220.0000.04414.81
5.3.210.0100.03014.81
5.3.200.0000.04214.81
5.3.190.0000.04414.81
5.3.180.0100.05014.81
5.3.170.0030.03514.81
5.3.160.0000.03814.81
5.3.150.0100.03014.81
5.3.140.0030.03914.81
5.3.130.0070.05714.81
5.3.120.0030.04014.81
5.3.110.0030.04914.81
5.3.100.0100.07114.81
5.3.90.0000.07814.81
5.3.80.0070.07614.81
5.3.70.0000.04214.81
5.3.60.0000.04414.81
5.3.50.0030.04314.81
5.3.40.0030.06314.81
5.3.30.0030.04314.81
5.3.20.0000.03914.81
5.3.10.0000.03714.81
5.3.00.0000.04214.81
5.2.170.0000.03114.81
5.2.160.0000.05214.81
5.2.150.0000.03514.81
5.2.140.0030.02814.81
5.2.130.0000.03714.81
5.2.120.0040.03514.81
5.2.110.0030.04114.81
5.2.100.0060.02414.81
5.2.90.0030.02714.81
5.2.80.0060.02914.81
5.2.70.0090.02214.81
5.2.60.0060.04414.81
5.2.50.0070.06314.81
5.2.40.0040.03914.81
5.2.30.0070.04014.81
5.2.20.0030.03314.81
5.2.10.0000.03214.81
5.2.00.0000.03214.81
5.1.60.0060.02314.81
5.1.50.0070.02414.81
5.1.40.0130.02314.81
5.1.30.0030.03114.81
5.1.20.0030.02814.81
5.1.10.0000.02814.81
5.1.00.0070.02314.81
5.0.50.0030.02014.81
5.0.40.0060.01514.81
5.0.30.0060.03214.81
5.0.20.0000.02214.81
5.0.10.0060.01914.81
5.0.00.0000.03214.81
4.4.90.0100.02914.81
4.4.80.0000.03514.81
4.4.70.0060.03114.81
4.4.60.0000.01714.81
4.4.50.0000.01814.81
4.4.40.0030.02714.81
4.4.30.0040.02214.81
4.4.20.0040.01514.81
4.4.10.0130.01314.81
4.4.00.0000.03214.81
4.3.110.0000.01714.81
4.3.100.0000.02014.81
4.3.90.0000.01614.81
4.3.80.0030.02614.81
4.3.70.0040.01814.81
4.3.60.0000.01614.81
4.3.50.0040.01414.81
4.3.40.0000.02614.81
4.3.30.0000.02114.81
4.3.20.0070.01614.81
4.3.10.0030.01314.81
4.3.00.0100.01614.81

preferences:
35.42 ms | 400 KiB | 5 Q