3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array ( 'prd' => array ( 0 => '1', 1 => '2', 2 => '3', 3 => '4', 4 => '5', 5 => '6', 6 => '7', 7 => '8', ), 'price' => array ( 0 => 'a', 1 => 'b', 2 => 'c', 3 => 'd', 4 => 'e', 5 => 'f', 6 => 'g', 7 => 'h', ) ); #for ($x = 0; $x< count($data['prd']); $x++) { # echo $data['prd'][$x] . " costs " . $data['price'][$x] . PHP_EOL; #} foreach($data as $key => $val) { echo $key . $val; }

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)
8.3.60.0100.00716.75
8.3.50.0070.01317.98
8.3.40.0070.00718.57
8.3.30.0090.00619.05
8.3.20.0070.00020.09
8.3.10.0040.00421.83
8.3.00.0080.00019.11
8.2.180.0120.00618.41
8.2.170.0130.00622.96
8.2.160.0100.00620.58
8.2.150.0000.00824.18
8.2.140.0020.00524.66
8.2.130.0070.00026.16
8.2.120.0080.00019.48
8.2.110.0030.00619.30
8.2.100.0090.00317.75
8.2.90.0040.00418.94
8.2.80.0000.00817.97
8.2.70.0070.00417.38
8.2.60.0030.00518.00
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.00717.92
8.2.20.0040.00417.75
8.2.10.0000.00817.99
8.2.00.0070.00017.64
8.1.280.0090.00925.92
8.1.270.0030.00518.88
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.92
8.1.230.0090.00317.76
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.25
8.1.190.0030.00517.25
8.1.180.0090.00018.10
8.1.170.0030.00518.60
8.1.160.0050.00222.00
8.1.150.0000.00718.86
8.1.140.0070.00017.50
8.1.130.0030.00417.73
8.1.120.0050.00217.35
8.1.110.0000.00717.32
8.1.100.0020.00517.40
8.1.90.0040.00417.43
8.1.80.0040.00417.31
8.1.70.0000.00717.34
8.1.60.0000.00817.55
8.1.50.0030.00617.57
8.1.40.0040.00417.54
8.1.30.0040.00417.64
8.1.20.0080.00017.47
8.1.10.0050.00217.35
8.1.00.0080.00017.43
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.43
8.0.270.0000.00717.25
8.0.260.0000.00817.24
8.0.250.0060.00016.91
8.0.240.0020.00517.02
8.0.230.0030.00316.95
8.0.220.0000.00716.81
8.0.210.0040.00416.93
8.0.200.0030.00317.05
8.0.190.0000.00816.89
8.0.180.0030.00517.02
8.0.170.0040.00417.01
8.0.160.0000.00716.91
8.0.150.0030.00616.87
8.0.140.0000.00716.92
8.0.130.0080.00013.32
8.0.120.0040.00416.93
8.0.110.0000.00716.94
8.0.100.0070.00017.05
8.0.90.0040.00417.06
8.0.80.0140.00316.98
8.0.70.0040.00416.84
8.0.60.0050.00216.81
8.0.50.0000.00716.79
8.0.30.0190.00516.92
8.0.20.0070.01217.40
8.0.10.0000.00717.13
8.0.00.0100.00716.78
7.4.330.0050.00015.03
7.4.320.0040.00416.48
7.4.300.0030.00316.57
7.4.290.0050.00316.57
7.4.280.0040.00416.52
7.4.270.0030.00316.50
7.4.260.0060.00316.56
7.4.250.0000.00716.54
7.4.240.0000.00716.50
7.4.230.0000.00716.63
7.4.220.0120.00616.45
7.4.210.0070.00716.53
7.4.200.0030.00316.38
7.4.160.0110.01116.48
7.4.150.0160.00017.40
7.4.140.0090.00817.86
7.4.130.0090.01116.42
7.4.120.0030.01516.58
7.4.110.0120.00616.53
7.4.100.0060.01216.63
7.4.90.0090.00916.57
7.4.80.0160.00719.39
7.4.70.0060.01616.51
7.4.60.0000.01816.48
7.4.50.0000.00916.54
7.4.40.0070.01016.47
7.4.30.0090.01216.48
7.4.00.0060.01014.95
7.3.330.0040.00413.07
7.3.320.0110.00513.16
7.3.310.0040.00416.23
7.3.300.0030.00316.33
7.3.290.0040.01016.37
7.3.280.0090.01016.36
7.3.270.0060.00917.40
7.3.260.0110.00716.45
7.3.250.0080.01216.55
7.3.240.0140.00416.28
7.3.230.0150.00316.39
7.3.210.0100.00716.33
7.3.200.0110.00519.39
7.3.190.0040.01116.43
7.3.180.0080.00816.16
7.3.170.0060.01016.34
7.3.160.0000.01516.55
7.2.330.0040.01216.73
7.2.320.0070.01516.51
7.2.310.0120.00616.69
7.2.300.0070.01516.39
7.2.290.0100.00716.35
7.2.60.0030.01316.79
7.2.00.0170.00919.09
7.1.200.0000.01115.62
7.1.100.0070.00717.96
7.1.70.0040.00416.80
7.1.60.0100.01319.50
7.1.50.0070.01416.85
7.1.00.0030.07722.57
7.0.200.0540.00314.67
7.0.140.0130.06022.08
7.0.60.0070.07719.92
7.0.50.0130.04017.83
7.0.40.0100.07720.21
7.0.30.0370.07320.02
7.0.20.0200.04720.00
7.0.10.0200.08720.12
7.0.00.0000.06020.17
5.6.280.0070.07020.92
5.6.210.0200.06320.55
5.6.200.0100.07718.09
5.6.190.0130.04020.63
5.6.180.0300.08020.53
5.6.170.0230.06320.38
5.6.160.0070.05320.38
5.6.150.0000.04318.12
5.6.140.0000.08018.12
5.6.130.0030.04018.11
5.6.120.0230.06720.99
5.6.110.0070.09021.13
5.6.100.0100.07721.08
5.6.90.0100.03720.99
5.6.80.0130.07320.50
5.6.70.0300.05020.47
5.5.350.0330.06320.41
5.5.340.0030.04017.99
5.5.330.0100.07320.19
5.5.320.0070.08720.29
5.5.310.0300.07320.12
5.5.300.0130.06318.01
5.5.290.0030.08317.94
5.5.280.0030.04020.80
5.5.270.0070.08320.64
5.5.260.0030.04720.96
5.5.250.0170.06020.79
5.5.240.0200.06320.26
5.4.450.0300.05319.41
5.4.440.0830.06019.57
5.4.430.0830.05719.55
5.4.420.0230.05719.09
5.4.410.0030.06318.84
5.4.400.0830.05018.66
5.4.390.0800.05718.55
5.4.380.1000.06718.74
5.4.370.0930.05318.63
5.4.360.1000.04018.77
5.4.350.1000.04018.54
5.4.340.1030.04718.68
5.4.320.1100.04718.72
5.4.310.0870.06318.71
5.4.300.0770.06718.74
5.4.290.1070.05018.63
5.4.280.1030.06018.62
5.4.270.0800.05018.63
5.4.260.0730.05018.60
5.4.250.0900.05718.68
5.4.240.0900.05318.58
5.4.230.0870.05018.64
5.4.220.0900.05018.64
5.4.210.1030.06018.68
5.4.200.0870.05716.46
5.4.190.1000.06718.64
5.4.180.0930.06318.66
5.4.170.1170.06018.54
5.4.160.1100.05718.54
5.4.150.0900.06018.67
5.4.140.0600.05716.28
5.4.130.0730.06316.20
5.4.120.0670.07016.35
5.4.110.1330.05016.36
5.4.100.1100.06316.08
5.4.90.0930.07016.21
5.4.80.0830.07016.27
5.4.70.0930.06716.13
5.4.60.1070.05316.22
5.4.50.0900.05016.22
5.4.40.0800.04016.23
5.4.30.0970.05316.22
5.4.20.0870.05016.32
5.4.10.0900.05316.34
5.4.00.0970.07315.77
5.3.290.1030.07714.56
5.3.280.0870.05014.58
5.3.270.1330.05314.52
5.3.260.0730.05714.71
5.3.250.1270.05014.70
5.3.240.1070.05314.69
5.3.230.0830.05314.54
5.3.220.0930.06314.48
5.3.210.1400.06014.68
5.3.200.0630.04714.65
5.3.190.0930.05714.55
5.3.180.0400.06714.47
5.3.170.1030.05714.59
5.3.160.0900.06014.64
5.3.150.1200.06014.58
5.3.140.1130.06314.60
5.3.130.1330.06014.60
5.3.120.1000.06714.53
5.3.110.0970.07714.52
5.3.100.1070.06014.13
5.3.90.1000.05313.93
5.3.80.0970.05314.01
5.3.70.0770.07013.96
5.3.60.0930.05313.95
5.3.50.1270.04713.86
5.3.40.1030.05313.97
5.3.30.0800.05313.98
5.3.20.1200.06313.59
5.3.10.0830.06013.62
5.3.00.1130.05313.63
5.2.170.0770.04311.13
5.2.160.0730.04711.12
5.2.150.0700.06311.12
5.2.140.0730.04011.12
5.2.130.0830.05011.07
5.2.120.0730.04311.15
5.2.110.0570.04011.10
5.2.100.0930.03311.25
5.2.90.0900.05311.05
5.2.80.0630.04311.23
5.2.70.0830.04711.02
5.2.60.1000.04311.01
5.2.50.0670.05310.98
5.2.40.0770.04010.98
5.2.30.0930.05010.97
5.2.20.0830.05710.92
5.2.10.0500.04310.95
5.2.00.0400.04710.67
5.1.60.0700.03010.11
5.1.50.0700.04010.10
5.1.40.0670.0379.98
5.1.30.0830.04010.30
5.1.20.0600.04010.41
5.1.10.0600.03010.10
5.1.00.0730.05010.08
5.0.50.0300.0378.54
5.0.40.0430.0478.48
5.0.30.0270.0538.34
5.0.20.0530.0178.32
5.0.10.0470.0308.36
5.0.00.0270.0508.29
4.4.90.0370.0205.91
4.4.80.0330.0235.89
4.4.70.0270.0235.90
4.4.60.0330.0235.85
4.4.50.0370.0205.88
4.4.40.0300.0405.87
4.4.30.0300.0235.90
4.4.20.0370.0205.94
4.4.10.0330.0205.88
4.4.00.0400.0275.94
4.3.110.0400.0205.86
4.3.100.0370.0275.82
4.3.90.0270.0305.83
4.3.80.0430.0335.91
4.3.70.0400.0205.83
4.3.60.0270.0275.78
4.3.50.0270.0235.91
4.3.40.0370.0405.88
4.3.30.0070.0274.55
4.3.20.1170.0304.53
4.3.10.0370.0304.57
4.3.00.0070.0276.80

preferences:
49.43 ms | 400 KiB | 5 Q