3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ret[0] = 1; // player position $ret[1] = 'Tiger Woods'; // player name $ret[3] = 68; // score $ret[4] = 2; // start of second record, player #2 position $ret[5] = 'Phil Mickleson'; // player #2 name $ret[6] = 69; // player #2 score $newret = array_combine ( array('position', 'name', 'score'), call_user_func_array( 'array_map', array_merge(array(NULL),array_chunk($ret, 3)) ) ); print_r($newret);

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)
8.3.60.0070.00718.18
8.3.50.0090.00621.89
8.3.40.0040.01118.84
8.3.30.0070.00719.09
8.3.20.0040.00420.21
8.3.10.0080.00021.91
8.3.00.0000.01022.57
8.2.180.0000.02116.38
8.2.170.0040.01122.96
8.2.160.0100.00320.95
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00319.48
8.2.110.0030.00622.25
8.2.100.0040.00817.79
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0030.00618.03
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0040.00418.12
8.2.20.0080.00017.57
8.2.10.0040.00417.59
8.2.00.0040.00417.69
8.1.280.0100.00725.92
8.1.270.0050.00323.72
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.82
8.1.230.0110.00019.00
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00917.50
8.1.180.0000.00818.10
8.1.170.0070.00318.49
8.1.160.0030.00521.92
8.1.150.0040.00418.62
8.1.140.0040.00417.43
8.1.130.0030.00317.88
8.1.120.0030.00317.32
8.1.110.0070.00017.31
8.1.100.0030.00317.38
8.1.90.0040.00317.28
8.1.80.0000.00817.29
8.1.70.0030.00317.41
8.1.60.0040.00417.52
8.1.50.0040.00417.35
8.1.40.0000.00817.34
8.1.30.0000.00817.51
8.1.20.0050.00317.44
8.1.10.0080.00017.37
8.1.00.0000.00717.42
8.0.300.0040.00418.77
8.0.290.0050.00316.93
8.0.280.0020.00518.43
8.0.270.0000.00717.25
8.0.260.0070.00016.79
8.0.250.0070.00016.95
8.0.240.0050.00316.79
8.0.230.0040.00416.91
8.0.220.0040.00416.83
8.0.210.0000.00816.70
8.0.200.0030.00316.87
8.0.190.0030.00616.79
8.0.180.0040.00416.74
8.0.170.0000.00816.89
8.0.160.0040.00416.72
8.0.150.0060.00316.73
8.0.140.0050.00216.82
8.0.130.0030.00313.26
8.0.120.0000.00816.77
8.0.110.0080.00016.77
8.0.100.0040.00416.60
8.0.90.0000.00816.82
8.0.80.0000.01516.76
8.0.70.0000.00716.61
8.0.60.0030.00516.76
8.0.50.0070.00016.84
8.0.30.0100.01017.00
8.0.20.0060.01217.40
8.0.10.0000.00716.84
8.0.00.0080.01016.61
7.4.330.0000.00515.02
7.4.320.0000.00716.41
7.4.300.0000.00616.54
7.4.290.0070.00016.52
7.4.280.0030.00316.57
7.4.270.0070.00016.58
7.4.260.0000.00716.44
7.4.250.0050.00216.57
7.4.240.0020.00516.47
7.4.230.0030.00316.56
7.4.220.0090.00916.52
7.4.210.0100.00616.55
7.4.200.0030.00316.30
7.4.190.0020.00516.53
7.4.160.0130.00316.47
7.4.150.0090.00917.40
7.4.140.0080.01317.86
7.4.130.0080.00816.49
7.4.120.0070.01416.44
7.4.110.0070.01016.40
7.4.100.0170.00316.63
7.4.90.0070.01116.51
7.4.80.0120.00619.39
7.4.70.0100.00716.40
7.4.60.0090.00616.43
7.4.50.0060.00316.51
7.4.40.0070.01122.77
7.4.30.0080.00816.35
7.4.00.0130.00315.10
7.3.330.0030.00313.03
7.3.320.0000.00613.07
7.3.310.0070.00016.07
7.3.300.0000.00816.13
7.3.290.0100.00716.11
7.3.280.0070.00816.26
7.3.270.0100.00917.40
7.3.260.0090.00916.27
7.3.250.0070.01116.26
7.3.240.0060.01616.38
7.3.230.0080.00816.45
7.3.210.0070.01116.30
7.3.200.0060.01219.39
7.3.190.0070.01016.24
7.3.180.0070.01016.25
7.3.170.0030.01716.27
7.3.160.0070.01016.36
7.3.120.0060.00914.58
7.3.10.0090.00616.36
7.3.00.0050.00316.44
7.2.330.0150.00416.65
7.2.320.0070.01416.48
7.2.310.0040.01716.42
7.2.300.0080.00816.62
7.2.290.0060.01116.74
7.2.130.0040.01116.64
7.2.120.0110.00716.55
7.2.110.0090.00616.49
7.2.100.0090.00316.76
7.2.90.0080.00816.76
7.2.80.0140.01416.70
7.2.70.0090.00616.71
7.2.60.0050.00916.60
7.2.50.0120.00916.41
7.2.40.0090.00616.68
7.2.30.0080.00416.69
7.2.20.0090.00616.38
7.2.10.0000.01516.59
7.2.00.0060.00616.84
7.1.250.0000.01015.28
7.1.200.0000.01115.79
7.1.70.0030.00616.93
7.1.60.0070.01719.82
7.1.50.0120.00616.54
7.1.00.0100.06722.45
7.0.200.0040.00416.76
7.0.140.0000.07022.12
7.0.60.0030.08321.74
7.0.50.0130.06717.97
7.0.40.0100.05320.25
7.0.30.0330.07320.21
7.0.20.0330.07020.34
7.0.10.0130.08320.19
7.0.00.0170.05020.18
5.6.280.0030.07020.77
5.6.210.0030.04720.46
5.6.200.0070.08018.23
5.6.190.0000.07020.63
5.6.180.0270.07720.39
5.6.170.0130.04320.39
5.6.160.0130.07720.52
5.6.150.0100.04318.25
5.6.140.0030.09018.17
5.6.130.0030.05318.14
5.6.120.0030.04721.02
5.6.110.0170.07321.02
5.6.100.0030.06721.04
5.6.90.0030.04720.98
5.6.80.0100.08020.39
5.5.350.3900.04020.46
5.5.340.0070.06718.08
5.5.330.0100.03320.19
5.5.320.0470.06320.34
5.5.310.0270.05020.19
5.5.300.0100.07718.08
5.5.290.0030.04018.07
5.5.280.0130.07320.89
5.5.270.0100.08320.84
5.5.260.0100.08320.95
5.5.250.0100.08720.45
5.5.240.0070.06720.22
5.4.450.3870.03719.53
5.4.440.3830.04319.55
5.4.430.3530.04019.39
5.4.420.3600.03719.54
5.4.410.4270.02719.42
5.4.400.3600.03318.95
5.4.390.4030.04019.06
5.4.380.3800.04019.13
5.4.370.4530.04019.08
5.4.360.3630.04018.99
5.4.350.3730.03719.20
5.4.340.3370.03719.06
5.4.320.2770.03319.20
5.4.310.3070.04018.99
5.4.300.0270.02318.94
5.4.290.0000.04019.05
5.4.280.1500.03718.98
5.4.270.3570.03719.16
5.4.260.3830.04019.15
5.4.250.3630.03019.21
5.4.240.3770.06719.21
5.4.230.3700.03018.94
5.4.220.3270.03319.12
5.4.210.3500.04019.21
5.4.200.3700.03719.05
5.4.190.3800.04318.96
5.4.180.0000.06318.93
5.4.170.4170.04719.07
5.4.160.3730.03319.21
5.4.150.3870.03318.96
5.4.140.3730.04016.44
5.4.130.3830.03316.49
5.4.120.3900.03716.35
5.4.110.4030.04316.51
5.4.100.3070.03716.63
5.4.90.3630.03716.22
5.4.80.4900.03716.63
5.4.70.4200.04016.51
5.4.60.3930.04316.45
5.4.50.3670.02716.41
5.4.40.3770.03716.41
5.4.30.3630.03316.50
5.4.20.2800.03716.41
5.4.10.3800.04016.22
5.4.00.3370.03715.99
5.3.290.3000.03314.70
5.3.280.3330.03314.61
5.3.270.1900.05014.49
5.3.260.3870.03714.52
5.3.250.4070.02714.60
5.3.240.3830.03714.61
5.3.230.3900.03014.65
5.3.220.3800.03314.72
5.3.210.3630.03314.57
5.3.200.3930.04314.57
5.3.190.3530.04014.45
5.3.180.3830.03714.71
5.3.170.3900.04314.58
5.3.160.3800.03714.71
5.3.150.3830.03314.63
5.3.140.3800.03714.61
5.3.130.3830.03714.54
5.3.120.3970.04314.54
5.3.110.3630.03714.62
5.3.100.3600.03714.18
5.3.90.3770.03314.05
5.3.80.3930.03314.05
5.3.70.3730.03013.90
5.3.60.3600.04313.89
5.3.50.3600.03314.00
5.3.40.3830.04013.86
5.3.30.3330.03713.83
5.3.20.3870.03713.75
5.3.10.4030.05013.68
5.3.00.3930.02713.69
5.2.170.3000.03011.29
5.2.160.3130.02711.16
5.2.150.3030.02711.18
5.2.140.3470.03311.14
5.2.130.3030.03311.10
5.2.120.3370.02011.09
5.2.110.3170.03011.06
5.2.100.3230.03011.17
5.2.90.3930.03011.16
5.2.80.3130.03011.14
5.2.70.3430.03711.24
5.2.60.3070.03011.04
5.2.50.3030.02711.01
5.2.40.2800.03011.03
5.2.30.2430.02710.91
5.2.20.2500.02711.00
5.2.10.2600.02710.74
5.2.00.2400.03010.63
5.1.60.2630.0279.90
5.1.50.2430.0239.96
5.1.40.2630.0239.95
5.1.30.2600.02310.29
5.1.20.2830.02710.40
5.1.10.2830.02310.05
5.1.00.2600.03310.22
5.0.50.1500.0238.63
5.0.40.1300.0208.40
5.0.30.1570.0308.21
5.0.20.1230.0178.16
5.0.10.1300.0108.19
5.0.00.1470.0308.22
4.4.90.1430.0176.21
4.4.80.1400.0176.21
4.4.70.1370.0206.21
4.4.60.1430.0176.21
4.4.50.1470.0206.21
4.4.40.1230.0236.21
4.4.30.1470.0176.21
4.4.20.1370.0206.21
4.4.10.1200.0176.21
4.4.00.1370.0276.21
4.3.110.1200.0136.21
4.3.100.1270.0176.21
4.3.90.1500.0176.21
4.3.80.1400.0276.21
4.3.70.1430.0106.21
4.3.60.1400.0176.21
4.3.50.1770.0136.21
4.3.40.1830.0236.21
4.3.30.0970.0206.21
4.3.20.0970.0176.21
4.3.10.0970.0236.21
4.3.00.0930.0206.21

preferences:
37.4 ms | 401 KiB | 5 Q