3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sum = 0; $master = array(); $arrColors = array('R', 'B', 'G' ,'Y'); $arrNumbers = array('1', '2', '3', '4'); foreach($arrNumbers as $num) { foreach($arrColor as $colorK => $colorV) { $temp = $colorV.' - '.$num; // if ($num != $num[$colorK]) { // $sum += $num; //} //array_push($master, $temp); } } print_r($master); echo "\n"; print_r ("The sum is ".$sum);

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)
8.3.60.0070.01418.68
8.3.50.0110.00722.06
8.3.40.0130.00318.82
8.3.30.0100.00719.04
8.3.20.0070.00020.20
8.3.10.0000.00820.56
8.3.00.0080.00019.26
8.2.180.0040.01418.29
8.2.170.0050.00922.96
8.2.160.0120.00320.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0100.00022.24
8.2.110.0000.00820.57
8.2.100.0080.00418.09
8.2.90.0000.00819.13
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0030.00717.93
8.2.50.0100.00018.07
8.2.40.0070.00018.22
8.2.30.0000.00818.07
8.2.20.0060.00317.66
8.2.10.0040.00417.93
8.2.00.0050.00317.67
8.1.280.0140.00325.92
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.96
8.1.230.0060.00618.98
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0060.00318.59
8.1.160.0000.00721.87
8.1.150.0000.00718.89
8.1.140.0040.00417.45
8.1.130.0000.00717.86
8.1.120.0000.00717.39
8.1.110.0070.00017.44
8.1.100.0040.00417.43
8.1.90.0030.00517.52
8.1.80.0050.00217.43
8.1.70.0000.00717.31
8.1.60.0060.00317.59
8.1.50.0050.00317.50
8.1.40.0080.00017.52
8.1.30.0030.00617.59
8.1.20.0000.00717.70
8.1.10.0000.00817.43
8.1.00.0040.00417.29
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0070.00018.49
8.0.270.0070.00017.26
8.0.260.0030.00317.26
8.0.250.0070.00017.02
8.0.240.0030.00317.06
8.0.230.0030.00316.99
8.0.220.0030.00316.93
8.0.210.0030.00316.94
8.0.200.0000.00716.95
8.0.190.0070.00017.00
8.0.180.0050.00216.97
8.0.170.0050.00316.99
8.0.160.0000.00716.90
8.0.150.0040.00416.91
8.0.140.0000.01016.88
8.0.130.0000.00513.32
8.0.120.0000.00716.89
8.0.110.0040.00416.93
8.0.100.0030.00517.07
8.0.90.0070.00016.95
8.0.80.0060.00916.98
8.0.70.0040.00416.95
8.0.60.0050.00216.78
8.0.50.0040.00416.84
8.0.30.0100.01017.27
8.0.20.0080.01517.40
8.0.10.0040.00417.07
8.0.00.0100.00616.88
7.4.330.0000.00515.09
7.4.320.0000.00616.50
7.4.300.0030.00316.50
7.4.290.0000.00716.59
7.4.280.0030.00616.40
7.4.270.0030.00316.62
7.4.260.0030.00316.43
7.4.250.0000.00716.56
7.4.240.0030.00416.51
7.4.230.0000.00716.70
7.4.220.0070.01116.62
7.4.210.0090.00616.41
7.4.200.0030.00316.49
7.4.160.0130.00316.52
7.4.150.0150.00317.40
7.4.140.0110.00617.86
7.4.130.0140.00616.50
7.4.120.0110.00816.59
7.4.110.0040.01516.47
7.4.100.0100.00716.44
7.4.90.0070.01016.49
7.4.80.0060.01619.39
7.4.70.0090.00916.54
7.4.60.0080.00816.50
7.4.50.0000.00416.47
7.4.40.0060.00916.46
7.4.30.0120.00816.32
7.4.00.0070.01014.80
7.3.330.0000.00513.20
7.3.320.0000.00513.27
7.3.310.0070.00016.37
7.3.300.0030.00316.31
7.3.290.0060.01516.36
7.3.280.0100.00816.34
7.3.270.0160.00317.40
7.3.260.0070.01016.57
7.3.250.0120.00816.43
7.3.240.0160.00016.50
7.3.230.0030.01416.58
7.3.210.0110.00516.50
7.3.200.0040.01319.39
7.3.190.0120.00616.37
7.3.180.0050.01016.59
7.3.170.0000.01716.53
7.3.160.0090.00616.39
7.2.330.0080.00816.45
7.2.320.0100.00716.71
7.2.310.0120.00616.48
7.2.300.0090.00916.64
7.2.290.0060.01216.34
7.2.00.0000.01219.21
7.1.100.0080.00317.71
7.1.70.0000.00817.27
7.1.60.0170.00719.32
7.1.50.0070.01416.86
7.1.00.0030.07722.42
7.0.200.0060.00316.84
7.0.140.0030.07022.16
7.0.60.0100.08319.82
7.0.50.0070.07717.89
7.0.40.0030.04320.00
7.0.30.0300.07320.09
7.0.20.0200.04020.33
7.0.10.0370.07320.09
7.0.00.0030.04320.16
5.6.280.0030.07021.14
5.6.210.0000.04320.66
5.6.200.0130.08018.22
5.6.190.0070.08720.64
5.6.180.3130.03020.66
5.6.170.0200.07020.50
5.6.160.0100.08020.49
5.6.150.0070.08718.21
5.6.140.0100.05718.18
5.6.130.0130.07318.18
5.6.120.0030.07021.02
5.6.110.0130.06021.04
5.6.100.0070.07721.02
5.6.90.0130.08020.87
5.6.80.0070.08320.39
5.5.350.0270.06320.44
5.5.340.0070.08717.92
5.5.330.0030.05320.20
5.5.320.0230.07320.32
5.5.310.0100.04720.21
5.5.300.0070.04017.98
5.5.290.0100.06718.01
5.5.280.0000.04320.69
5.5.270.0070.04720.76
5.5.260.0100.06720.64
5.5.250.0100.06720.68
5.5.240.0200.05720.27
5.4.450.0830.04019.46
5.4.440.0600.05719.25
5.4.430.0470.05719.14
5.4.420.0630.00019.30
5.4.410.0630.00019.35
5.4.400.0600.00019.07
5.4.390.0630.00019.18
5.4.380.0630.00019.13
5.4.370.0600.00018.97
5.4.360.0600.00019.18
5.4.350.0630.00019.26
5.4.340.0630.00019.00
5.4.320.0080.05012.46
5.4.310.0080.03712.45
5.4.300.0080.03512.45
5.4.290.0060.03812.45
5.4.280.0050.03712.35
5.4.270.0050.03812.35
5.4.260.0090.03712.35
5.4.250.0070.03812.35
5.4.240.0070.03512.35
5.4.230.0100.03712.34
5.4.220.0080.03412.34
5.4.210.0090.03212.34
5.4.200.0060.03712.34
5.4.190.0070.03512.34
5.4.180.0030.03912.34
5.4.170.0060.03612.35
5.4.160.0080.03412.35
5.4.150.0050.03712.34
5.4.140.0060.03712.03
5.4.130.0040.03812.02
5.4.120.0100.03911.97
5.4.110.0110.04711.96
5.4.100.0050.04011.97
5.4.90.0070.03611.97
5.4.80.0050.03811.97
5.4.70.0050.03611.96
5.4.60.0100.03111.96
5.4.50.0060.03711.96
5.4.40.0060.04011.95
5.4.30.0070.03511.95
5.4.20.0060.03511.95
5.4.10.0030.03811.95
5.4.00.0050.04011.44
5.3.290.0060.03912.80
5.3.280.0060.04812.71
5.3.270.0080.04112.72
5.3.260.0060.04212.72
5.3.250.0050.03712.72
5.3.240.0090.03412.72
5.3.230.0090.03412.71
5.3.220.0100.03512.68
5.3.210.0120.03512.68
5.3.200.0070.03612.68
5.3.190.0110.03412.68
5.3.180.0050.03812.67
5.3.170.0070.03712.67
5.3.160.0060.03712.68
5.3.150.0050.04012.67
5.3.140.0080.04412.66
5.3.130.0070.05412.66
5.3.120.0060.04312.66
5.3.110.0090.03812.66
5.3.100.0090.03912.12
5.3.90.0060.03912.08
5.3.80.0040.03812.07
5.3.70.0050.03812.07
5.3.60.0060.03712.06
5.3.50.0090.03512.00
5.3.40.0070.03712.00
5.3.30.0070.03511.95
5.3.20.0040.03811.72
5.3.10.0080.03211.69
5.3.00.0070.03411.68
5.2.170.0070.0279.18
5.2.160.0050.0309.17
5.2.150.0060.0309.18
5.2.140.0040.0309.18
5.2.130.0030.0309.14
5.2.120.0040.0299.14
5.2.110.0030.0319.14
5.2.100.0060.0279.14
5.2.90.0050.0289.13
5.2.80.0050.0319.14
5.2.70.0080.0289.13
5.2.60.0060.0349.09
5.2.50.0060.0319.05
5.2.40.0030.0319.03
5.2.30.0070.0269.01
5.2.20.0030.0309.00
5.2.10.0100.0248.94
5.2.00.0040.0318.79
5.1.60.0030.0268.08
5.1.50.0040.0248.07
5.1.40.0070.0268.05
5.1.30.0090.0258.41
5.1.20.0050.0288.43
5.1.10.0050.0288.15
5.1.00.0070.0298.16
5.0.50.0050.0196.63
5.0.40.0050.0176.49
5.0.30.0030.0316.31
5.0.20.0010.0216.27
5.0.10.0030.0206.25
5.0.00.0060.0276.24
4.4.90.0040.0194.78
4.4.80.0050.0134.75
4.4.70.0040.0144.75
4.4.60.0030.0154.76
4.4.50.0010.0174.77
4.4.40.0000.0284.71
4.4.30.0030.0154.76
4.4.20.0050.0134.85
4.4.10.0040.0144.84
4.4.00.0060.0214.76
4.3.110.0010.0174.67
4.3.100.0060.0114.67
4.3.90.0030.0174.63
4.3.80.0060.0224.58
4.3.70.0010.0204.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0060.0204.54
4.3.30.0020.0153.29
4.3.20.0040.0203.27
4.3.10.0020.0153.23
4.3.00.0030.01013.59

preferences:
37.89 ms | 401 KiB | 5 Q