3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sum = 0; $master = array(); $arrColors = array('R', 'B', 'G' ,'Y'); $arrNumbers = array('1', '2', '3', '4'); foreach($arrColors as $color) { foreach($arrNumbers as $num) { $temp = $color.' - '.$num; if ($num != $num) { $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)
8.3.60.0090.00918.18
8.3.50.0080.01121.88
8.3.40.0070.00718.41
8.3.30.0140.00718.92
8.3.20.0040.00420.13
8.3.10.0080.00020.48
8.3.00.0040.00419.01
8.2.180.0160.00318.29
8.2.170.0170.00322.96
8.2.160.0070.00720.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00422.23
8.2.110.0040.00420.35
8.2.100.0070.00418.22
8.2.90.0060.00319.08
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0080.00417.64
8.2.50.0030.00918.07
8.2.40.0050.00318.29
8.2.30.0080.00018.13
8.2.20.0040.00417.56
8.2.10.0050.00218.03
8.2.00.0050.00217.64
8.1.280.0070.01025.92
8.1.270.0080.00021.89
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00623.95
8.1.230.0030.00719.09
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0100.00017.23
8.1.190.0050.00317.23
8.1.180.0080.00018.10
8.1.170.0040.00418.57
8.1.160.0040.00422.02
8.1.150.0000.00718.80
8.1.140.0040.00417.36
8.1.130.0070.00017.87
8.1.120.0050.00317.48
8.1.110.0000.00717.44
8.1.100.0030.00317.44
8.1.90.0030.00317.41
8.1.80.0000.00717.41
8.1.70.0000.00717.39
8.1.60.0040.00417.48
8.1.50.0040.00417.51
8.1.40.0070.00017.50
8.1.30.0060.00317.53
8.1.20.0050.00317.67
8.1.10.0070.00017.39
8.1.00.0050.00217.33
8.0.300.0050.00318.77
8.0.290.0000.00816.75
8.0.280.0040.00418.44
8.0.270.0000.00717.19
8.0.260.0000.00617.32
8.0.250.0030.00316.99
8.0.240.0040.00416.79
8.0.230.0030.00316.94
8.0.220.0030.00316.88
8.0.210.0030.00316.91
8.0.200.0000.00716.95
8.0.190.0070.00016.88
8.0.180.0070.00017.00
8.0.170.0070.00016.80
8.0.160.0000.00716.84
8.0.150.0070.00016.89
8.0.140.0000.00716.86
8.0.130.0030.00313.36
8.0.120.0000.00716.89
8.0.110.0040.00416.80
8.0.100.0040.00416.86
8.0.90.0000.00716.83
8.0.80.0060.00916.88
8.0.70.0080.00016.76
8.0.60.0000.00716.93
8.0.50.0050.00316.75
8.0.30.0100.00817.32
8.0.20.0180.00817.40
8.0.10.0000.00816.95
8.0.00.0140.00616.89
7.4.330.0000.00515.00
7.4.320.0070.00016.56
7.4.300.0030.00316.41
7.4.290.0030.00316.59
7.4.280.0000.00816.50
7.4.270.0040.00416.66
7.4.260.0000.00716.39
7.4.250.0080.00016.48
7.4.240.0030.00516.61
7.4.230.0000.00716.71
7.4.220.0150.00316.62
7.4.210.0080.00616.61
7.4.200.0000.00816.50
7.4.160.0130.00316.53
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0120.01016.59
7.4.120.0080.01016.48
7.4.110.0080.00816.41
7.4.100.0100.01016.48
7.4.90.0120.00616.40
7.4.80.0030.02119.39
7.4.70.0150.00316.63
7.4.60.0060.01016.54
7.4.50.0000.00416.62
7.4.40.0090.00616.36
7.4.30.0140.00916.26
7.4.00.0070.01014.84
7.3.330.0030.00313.00
7.3.320.0020.00213.10
7.3.310.0030.00316.18
7.3.300.0000.00616.11
7.3.290.0040.01116.25
7.3.280.0100.00816.24
7.3.270.0130.00617.40
7.3.260.0060.01216.53
7.3.250.0110.00616.30
7.3.240.0100.00716.36
7.3.230.0100.00716.61
7.3.210.0090.00616.36
7.3.200.0090.01619.39
7.3.190.0040.01716.50
7.3.180.0150.00016.52
7.3.170.0120.00316.37
7.3.160.0040.01216.37
7.3.10.0040.00816.56
7.3.00.0000.01416.75
7.2.330.0150.00316.67
7.2.320.0080.00816.75
7.2.310.0140.00316.69
7.2.300.0060.01216.29
7.2.290.0110.01116.32
7.2.130.0000.01216.94
7.2.120.0080.00416.84
7.2.110.0040.01116.79
7.2.100.0000.01016.95
7.2.90.0100.00016.85
7.2.80.0030.00816.81
7.2.70.0080.00316.91
7.2.60.0070.00316.79
7.2.50.0000.01216.75
7.2.40.0090.00016.80
7.2.30.0030.00616.77
7.2.20.0030.01117.00
7.2.10.0000.01017.00
7.2.00.0020.01418.12
7.1.250.0030.01015.59
7.1.100.0030.01017.98
7.1.70.0100.00017.13
7.1.60.0100.01319.32
7.1.50.0100.01316.83
7.1.00.0030.07722.45
7.0.200.0060.00316.56
7.0.140.0100.06721.99
7.0.60.0100.07719.97
7.0.50.0100.07717.73
7.0.40.0030.07020.11
7.0.30.0230.04720.25
7.0.20.0300.06720.33
7.0.10.0170.06720.33
7.0.00.0100.06720.05
5.6.280.0000.07720.98
5.6.210.0030.04020.54
5.6.200.0100.06718.18
5.6.190.0130.06720.63
5.6.180.0300.04020.57
5.6.170.0230.08020.39
5.6.160.0100.04720.44
5.6.150.0000.04718.21
5.6.140.0070.08018.18
5.6.130.0070.07018.14
5.6.120.0070.07020.98
5.6.110.0000.09320.97
5.6.100.0100.06720.98
5.6.90.0170.07721.10
5.6.80.0100.03320.50
5.5.350.4000.04020.46
5.5.340.0070.07018.10
5.5.330.0100.07020.40
5.5.320.0100.04020.27
5.5.310.0270.05720.30
5.5.300.0000.06018.08
5.5.290.0070.07018.06
5.5.280.0100.06720.95
5.5.270.0230.07020.68
5.5.260.0130.05720.67
5.5.250.0200.07320.69
5.5.240.0230.07020.28
5.4.450.3630.03019.47
5.4.440.0130.05319.41
5.4.430.4200.03719.32
5.4.420.3570.04019.52
5.4.410.3800.05019.51
5.4.400.0030.04018.86
5.4.390.3730.02719.16
5.4.380.4230.03318.85
5.4.370.3430.04018.99
5.4.360.3800.03319.15
5.4.350.3800.03718.85
5.4.340.4200.03719.08
5.4.320.3970.03719.04
5.4.310.3330.04019.21
5.4.300.3630.04018.94
5.4.290.4230.04018.86
5.4.280.4100.04718.98
5.4.270.3630.03719.21
5.4.260.3530.03719.24
5.4.250.3730.03719.05
5.4.240.4430.03018.86
5.4.230.4300.04319.24
5.4.220.4100.02719.08
5.4.210.4770.03719.07
5.4.200.4270.04019.08
5.4.190.3970.03018.97
5.4.180.3070.04019.23
5.4.170.3030.03319.12
5.4.160.3770.02719.24
5.4.150.3530.04019.07
5.4.140.3630.03716.35
5.4.130.2570.03716.49
5.4.120.2530.03716.41
5.4.110.3200.03316.54
5.4.100.3100.04016.36
5.4.90.2870.03016.27
5.4.80.3470.03716.34
5.4.70.3870.04016.52
5.4.60.3570.03716.54
5.4.50.3700.03016.42
5.4.40.3470.03316.23
5.4.30.3800.03716.16
5.4.20.4030.03316.32
5.4.10.4000.03316.24
5.4.00.3770.03715.95
5.3.290.3630.04014.78
5.3.280.3730.03714.50
5.3.270.2600.03714.82
5.3.260.3600.04014.50
5.3.250.3430.03014.52
5.3.240.3600.04314.58
5.3.230.2570.04014.52
5.3.220.2400.03314.53
5.3.210.3670.03314.58
5.3.200.3330.04314.54
5.3.190.3870.03314.47
5.3.180.3130.04014.55
5.3.170.3670.03714.79
5.3.160.3330.03714.56
5.3.150.3970.04014.55
5.3.140.3700.03314.54
5.3.130.3730.04014.62
5.3.120.3830.04014.47
5.3.110.3500.04314.66
5.3.100.3570.04313.93
5.3.90.3600.04314.18
5.3.80.3600.03713.91
5.3.70.3930.02713.92
5.3.60.3900.04014.21
5.3.50.3970.04014.10
5.3.40.3600.04014.06
5.3.30.3470.03314.13
5.3.20.3800.03313.69
5.3.10.3700.03313.72
5.3.00.3770.03713.55
5.2.170.3770.02711.05
5.2.160.3930.02711.19
5.2.150.2770.03311.06
5.2.140.3030.03011.26
5.2.130.3100.02711.08
5.2.120.3370.03011.11
5.2.110.2930.02711.02
5.2.100.3170.02711.02
5.2.90.3100.03011.01
5.2.80.3200.02011.00
5.2.70.2930.03011.00
5.2.60.2800.03011.16
5.2.50.3170.03711.06
5.2.40.2570.02310.91
5.2.30.2470.02310.87
5.2.20.2370.03011.07
5.2.10.2670.02711.08
5.2.00.2670.03010.79
5.1.60.2970.02010.14
5.1.50.2370.03010.14
5.1.40.2270.02010.20
5.1.30.2200.03010.30
5.1.20.2400.02010.32
5.1.10.2570.02710.04
5.1.00.2530.0239.95
5.0.50.1170.0208.53
5.0.40.1270.0208.46
5.0.30.1270.0378.20
5.0.20.0830.0278.43
5.0.10.0070.0178.15
5.0.00.0000.0308.39
4.4.90.1300.0177.57
4.4.80.1100.0177.57
4.4.70.1430.0137.60
4.4.60.1400.0177.61
4.4.50.1130.0137.61
4.4.40.1370.0277.64
4.4.30.1470.0177.64
4.4.20.1400.0177.66
4.4.10.1130.0177.68
4.4.00.1130.0237.68
4.3.110.1100.0177.70
4.3.100.1400.0137.70
4.3.90.0000.0237.70
4.3.80.0030.0277.70
4.3.70.0000.0237.70
4.3.60.0000.0237.70
4.3.50.0100.0107.70
4.3.40.0030.0507.70
4.3.30.0000.0377.70
4.3.20.0000.0307.70
4.3.10.0030.0337.70
4.3.00.0000.0307.70

preferences:
44.38 ms | 401 KiB | 5 Q