3v4l.org

run code in 300+ PHP versions simultaneously
<?php $teams[0] = array(1884, 1602, 1550, 1442, 1666); $teams[1] = array(1560, 1958, 1660, 1500, 1440); $diff = array_sum($teams[0]) - array_sum($teams[1]); for ($i = 0; $i < 100 && $diff != 0; ++$i) { $r1 = rand(0, 4); // assumes nine players on each team $r2 = rand(0, 4); $new_diff = $diff - ($teams[0][$r1] - $teams[1][$r2]) * 2; if (abs($new_diff) < abs($diff)) { // if the switch makes the teams more equal, then swap $tmp = $teams[0][$r1]; $teams[0][$r1] = $teams[1][$r2]; $teams[1][$r2] = $tmp; var_dump(abs($new_diff)); $diff = $new_diff; } }

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)
7.4.10.0070.01115.05
7.4.00.0060.01014.78
7.3.130.0090.00914.88
7.3.120.0090.00914.76
7.3.110.0080.00914.70
7.3.100.0070.00714.92
7.3.90.0050.00914.81
7.3.80.0070.00614.94
7.3.70.0030.00714.74
7.3.60.0070.00714.92
7.3.50.0050.00814.83
7.3.40.0070.00614.62
7.3.30.0040.00814.67
7.3.20.0030.01116.56
7.3.10.0050.00916.65
7.3.00.0090.00616.64
7.2.260.0060.01315.04
7.2.250.0080.00915.23
7.2.240.0070.00815.21
7.2.230.0040.01115.18
7.2.220.0040.01015.05
7.2.210.0040.00815.10
7.2.200.0060.00615.08
7.2.190.0090.00415.16
7.2.180.0040.00914.92
7.2.170.0020.01215.19
7.2.160.0050.00915.01
7.2.150.0080.00716.88
7.2.140.0090.00517.03
7.2.130.0070.00817.00
7.2.120.0090.00416.96
7.2.110.0050.00917.02
7.2.100.0040.01117.02
7.2.90.0060.01017.02
7.2.80.0060.00816.82
7.2.70.0070.00617.02
7.2.60.0070.00716.88
7.2.50.0040.00816.83
7.2.40.0050.01116.85
7.2.30.0050.00917.07
7.2.20.0080.00616.98
7.2.10.0040.01016.95
7.2.00.0080.00817.46
7.1.330.0060.00815.81
7.1.320.0080.00415.71
7.1.310.0090.00315.82
7.1.300.0050.00815.84
7.1.290.0070.00515.75
7.1.280.0070.00715.74
7.1.270.0070.00815.89
7.1.260.0070.00615.97
7.1.250.0060.00615.77
7.1.240.0030.01115.80
7.1.230.0070.00615.79
7.1.220.0020.01115.81
7.1.210.0050.00815.70
7.1.200.0050.00815.85
7.1.190.0050.00915.76
7.1.180.0050.00815.80
7.1.170.0050.00715.67
7.1.160.0050.00815.66
7.1.150.0060.00815.90
7.1.140.0050.00815.72
7.1.130.0040.00915.83
7.1.120.0050.00915.77
7.1.110.0070.00615.86
7.1.100.0080.00415.87
7.1.90.0070.00615.72
7.1.80.0080.00415.72
7.1.70.0020.01016.13
7.1.60.0060.01016.58
7.1.50.0060.00916.06
7.1.40.0050.00715.77
7.1.30.0060.00915.86
7.1.20.0070.00715.84
7.1.10.0050.00915.84
7.1.00.0040.02017.16
7.0.330.0030.00915.34
7.0.320.0060.00615.36
7.0.310.0050.00715.29
7.0.300.0040.00715.31
7.0.290.0060.00615.34
7.0.280.0080.00515.28
7.0.270.0040.00915.44
7.0.260.0090.00415.27
7.0.250.0020.00915.39
7.0.240.0030.00815.36
7.0.230.0080.00615.41
7.0.220.0020.01015.33
7.0.210.0040.00915.40
7.0.200.0040.00715.65
7.0.190.0030.01115.41
7.0.180.0050.00615.42
7.0.170.0040.00915.36
7.0.160.0060.00815.45
7.0.150.0040.00615.41
7.0.140.0050.02016.80
7.0.130.0030.00815.50
7.0.120.0050.00815.37
7.0.110.0080.00615.32
7.0.100.0040.00615.44
7.0.90.0040.00715.43
7.0.80.0030.00815.29
7.0.70.0040.02116.72
7.0.60.0080.02116.73
7.0.50.0040.02416.85
7.0.40.0050.02414.82
7.0.30.0070.02014.90
7.0.20.0050.01714.69
7.0.10.0040.02214.78
7.0.00.0040.02314.75
5.6.400.0070.00614.32
5.6.390.0040.00814.59
5.6.380.0050.00914.47
5.6.370.0070.00514.40
5.6.360.0070.00414.54
5.6.350.0050.00814.70
5.6.340.0050.00914.36
5.6.330.0060.00914.26
5.6.320.0020.01114.49
5.6.310.0090.00714.41
5.6.300.0050.00814.48
5.6.290.0030.01014.37
5.6.280.0060.02115.62
5.6.270.0050.00914.50
5.6.260.0070.00614.29
5.6.250.0060.00714.54
5.6.240.0040.01014.38
5.6.230.0070.00514.34
5.6.220.0070.01515.57
5.6.210.0040.01915.53
5.6.200.0040.02415.71
5.6.190.0040.02415.80
5.6.180.0070.02415.74
5.6.170.0020.02315.63
5.6.160.0060.01715.76
5.6.150.0070.02115.75
5.6.140.0050.01715.76
5.6.130.0080.02315.71
5.6.120.0060.01715.69
5.6.110.0020.02115.73
5.6.100.0030.01915.77
5.6.90.0070.02115.63
5.6.80.0050.01815.62
5.6.70.0040.02215.45
5.6.60.0030.02115.53
5.6.50.0060.02315.49
5.6.40.0030.02115.46
5.6.30.0050.02315.57
5.6.20.0050.02215.47
5.6.10.0060.01715.46
5.6.00.0070.02115.50
5.5.380.0060.00614.36
5.5.370.0060.00514.43
5.5.360.0040.02415.40
5.5.350.0060.02115.51
5.5.340.0060.02315.56
5.5.330.0060.02215.53
5.5.320.0040.02215.86
5.5.310.0050.01515.73
5.5.300.0070.02115.80
5.5.290.0050.02115.65
5.5.280.0060.02515.47
5.5.270.0060.01615.61
5.5.260.0050.02115.67
5.5.250.0040.01915.44
5.5.240.0070.01915.46
5.5.230.0040.01915.37
5.5.220.0040.01915.40
5.5.210.0040.02315.51
5.5.200.0060.02015.44
5.5.190.0050.02315.57
5.5.180.0080.02015.43
5.5.170.0070.00514.37
5.5.160.0040.02515.48
5.5.150.0040.02315.50
5.5.140.0060.02315.48
5.5.130.0070.01715.32
5.5.120.0070.01315.36
5.5.110.0060.02015.50
5.5.100.0050.02215.50
5.5.90.0070.01915.49
5.5.80.0090.01715.54
5.5.70.0060.02015.37
5.5.60.0050.02215.42
5.5.50.0060.02015.45
5.5.40.0060.01615.56
5.5.30.0060.02015.43
5.5.20.0050.02315.47
5.5.10.0050.02215.43
5.5.00.0040.02415.46
5.4.450.0030.02312.66
5.4.440.0030.02012.70
5.4.430.0040.01512.54
5.4.420.0080.01312.74
5.4.410.0050.02012.87
5.4.400.0050.02012.59
5.4.390.0020.01812.71
5.4.380.0050.01312.56
5.4.370.0010.02212.71
5.4.360.0020.02212.61
5.4.350.0040.01712.65
5.4.340.0050.01912.63
5.4.330.0030.00610.98
5.4.320.0050.02112.57
5.4.310.0040.02012.55
5.4.300.0060.01612.62
5.4.290.0030.01812.72
5.4.280.0040.01512.56
5.4.270.0040.01912.62
5.4.260.0040.02212.66
5.4.250.0040.01812.50
5.4.240.0040.02012.63
5.4.230.0040.02012.57
5.4.220.0030.02112.54
5.4.210.0050.01712.67
5.4.200.0050.01212.57
5.4.190.0050.01912.64
5.4.180.0050.01512.69
5.4.170.0040.02012.63
5.4.160.0030.02012.65
5.4.150.0030.01712.71
5.4.140.0030.01412.05
5.4.130.0050.01612.14
5.4.120.0060.00812.08
5.4.110.0040.01812.04
5.4.100.0060.01612.01
5.4.90.0030.01911.94
5.4.80.0050.01912.08
5.4.70.0050.01712.07
5.4.60.0020.02012.19
5.4.50.0010.02112.11
5.4.40.0050.01812.09
5.4.30.0040.01812.14
5.4.20.0050.01712.11
5.4.10.0050.01712.15
5.4.00.0050.01911.96
5.3.290.0040.01911.41
5.3.280.0050.01611.29
5.3.270.0050.01511.29
5.3.260.0020.02111.40
5.3.250.0040.02211.34
5.3.240.0080.01611.19
5.3.230.0040.01311.22
5.3.220.0030.01211.29
5.3.210.0040.01211.21
5.3.200.0040.01811.26
5.3.190.0030.01611.30
5.3.180.0060.01911.38
5.3.170.0020.01811.34
5.3.160.0050.01711.33
5.3.150.0050.02111.30
5.3.140.0020.02011.35
5.3.130.0040.02211.28
5.3.120.0040.02111.27
5.3.110.0030.01711.34
5.3.100.0030.02011.23
5.3.90.0050.02011.18
5.3.80.0020.02211.12
5.3.70.0030.02011.04
5.3.60.0020.01911.19
5.3.50.0040.01711.05
5.3.40.0030.01911.10
5.3.30.0020.01911.21
5.3.20.0030.01711.04
5.3.10.0020.01510.83
5.3.00.0050.01910.87
5.2.170.0000.06312.37
5.2.160.0000.06012.37
5.2.150.0030.06012.37
5.2.140.0030.06012.37
5.2.130.0030.04312.37
5.2.120.0000.04712.37
5.2.110.0030.03012.37
5.2.100.0000.04312.37
5.2.90.0070.05712.37
5.2.80.0000.04712.37
5.2.70.0000.06012.37
5.2.60.0070.06012.37
5.2.50.0030.06312.37
5.2.40.0070.06012.37
5.2.30.0100.04712.37
5.2.20.0030.04312.37
5.2.10.0030.06312.37
5.2.00.0000.07012.37
5.1.60.0100.04712.37
5.1.50.0030.04712.37
5.1.40.0000.05712.37
5.1.30.0000.06712.37
5.1.20.0030.05012.37
5.1.10.0070.05312.37
5.1.00.0030.05712.37
5.0.50.0000.04712.37
5.0.40.0070.04012.37
5.0.30.0130.05712.37
5.0.20.0000.04712.37
5.0.10.0070.04012.37
5.0.00.0000.05312.37
4.4.90.0070.03312.37
4.4.80.0030.03012.37
4.4.70.0030.03012.37
4.4.60.0000.02712.37
4.4.50.0030.03312.37
4.4.40.0030.05712.37
4.4.30.0030.02712.37
4.4.20.0000.02312.37
4.4.10.0000.03712.37
4.4.00.0030.04312.37
4.3.110.0030.03312.37
4.3.100.0000.02012.37
4.3.90.0030.02312.37
4.3.80.0000.05012.37
4.3.70.0000.03712.37
4.3.60.0000.03712.37
4.3.50.0030.03312.37
4.3.40.0030.05312.37
4.3.30.0030.03312.37
4.3.20.0000.03312.37
4.3.10.0000.03712.37
4.3.00.0000.03712.37

preferences:
37.68 ms | 404 KiB | 6 Q