3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myArray = array( array( 1, 2, 3, 4, "a" ), array( 'a', "b", 'c', "d", 3 ), array( 'this is a quote "" blah blah blah', "b", 'c', "d", 3 ) ); $csvOutput = ''; foreach($myArray as $key => $row) { $rowString = ''; foreach($row as $key => $col) { $rowString .= '"' . sanitize($col) . '", '; } $csvOutput .= rtrim($rowString, ', ') . "\n"; } echo $csvOutput; function sanitize($input) { return str_replace('"', '""', $input); }

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)
8.3.40.0090.00618.91
8.3.30.0090.00619.09
8.3.20.0040.00420.26
8.3.10.0050.00222.14
8.3.00.0080.00022.46
8.2.170.0070.00722.96
8.2.160.0040.01121.00
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0030.00619.36
8.2.110.0060.00322.26
8.2.100.0110.00317.84
8.2.90.0040.00419.39
8.2.80.0050.00317.97
8.2.70.0000.00917.75
8.2.60.0040.00718.04
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0000.00818.18
8.2.20.0000.00717.59
8.2.10.0030.00519.46
8.2.00.0000.00817.64
8.1.270.0000.00822.19
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.91
8.1.230.0030.00719.00
8.1.220.0000.00917.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00817.39
8.1.180.0080.00018.63
8.1.170.0000.00818.61
8.1.160.0070.00021.99
8.1.150.0070.00018.63
8.1.140.0040.00417.44
8.1.130.0080.00017.77
8.1.120.0030.00317.49
8.1.110.0040.00417.42
8.1.100.0000.00817.45
8.1.90.0040.00417.47
8.1.80.0000.00817.33
8.1.70.0030.00317.41
8.1.60.0060.00317.48
8.1.50.0000.00817.54
8.1.40.0040.00417.41
8.1.30.0040.00417.61
8.1.20.0000.00817.57
8.1.10.0000.00717.50
8.1.00.0060.00317.36
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0040.00418.48
8.0.270.0030.00417.13
8.0.260.0030.00316.68
8.0.250.0030.00316.99
8.0.240.0040.00416.97
8.0.230.0030.00616.86
8.0.220.0030.00316.78
8.0.210.0030.00316.93
8.0.200.0040.00416.84
8.0.190.0070.00016.84
8.0.180.0040.00416.82
8.0.170.0040.00416.79
8.0.160.0020.00516.92
8.0.150.0070.00016.91
8.0.140.0040.00416.89
8.0.130.0000.00513.35
8.0.120.0000.00716.85
8.0.110.0080.00016.89
8.0.100.0000.00716.83
8.0.90.0070.00016.93
8.0.80.0040.01116.93
8.0.70.0070.00016.83
8.0.60.0070.00016.86
8.0.50.0000.00816.75
8.0.30.0060.01417.12
8.0.20.0120.00717.40
8.0.10.0000.00816.82
8.0.00.0090.01316.81
7.4.330.0050.00015.00
7.4.320.0060.00016.49
7.4.300.0000.00616.60
7.4.290.0030.00716.60
7.4.280.0050.00316.57
7.4.270.0000.00716.54
7.4.260.0080.00016.58
7.4.250.0070.00016.61
7.4.240.0040.00416.54
7.4.230.0030.00316.25
7.4.220.0100.01416.64
7.4.210.0080.00516.55
7.4.200.0000.00716.41
7.4.190.0030.00316.66
7.4.160.0000.01716.46
7.4.150.0060.01217.40
7.4.140.0200.00817.86
7.4.130.0100.00816.53
7.4.120.0120.00716.56
7.4.110.0210.00916.63
7.4.100.0110.00616.60
7.4.90.0120.01216.49
7.4.80.0080.00819.39
7.4.70.0190.00316.43
7.4.60.0120.01116.63
7.4.50.0000.00816.31
7.4.40.0060.00622.77
7.4.30.0090.01216.66
7.4.00.0090.00615.08
7.3.330.0020.00213.32
7.3.320.0030.00213.32
7.3.310.0030.00316.33
7.3.300.0060.00016.15
7.3.290.0070.00716.28
7.3.280.0030.01116.25
7.3.270.0140.00317.40
7.3.260.0110.00816.41
7.3.250.0110.00816.55
7.3.240.0130.01316.35
7.3.230.0110.01216.42
7.3.210.0030.01316.38
7.3.200.0040.01219.39
7.3.190.0180.00316.53
7.3.180.0090.00916.75
7.3.170.0100.00716.44
7.3.160.0070.01016.48
7.3.120.0000.01415.07
7.2.330.0060.01116.54
7.2.320.0110.00916.68
7.2.310.0100.00716.57
7.2.300.0070.01016.39
7.2.290.0140.00316.70
7.2.60.0000.01516.73
7.2.00.0030.01319.45
7.1.200.0080.00515.76
7.1.100.0120.00318.29
7.1.70.0030.00317.09
7.1.60.0040.01919.82
7.1.50.0060.01616.70
7.1.00.0030.07722.37
7.0.200.0000.00716.75
7.0.140.0030.07022.07
7.0.110.0030.08720.08
7.0.100.0070.04720.00
7.0.90.0030.06719.94
7.0.80.0170.06319.93
7.0.70.0100.07319.86
7.0.60.0100.08019.95
7.0.50.0130.06320.34
7.0.40.0130.07320.15
7.0.30.0170.07320.05
7.0.20.0030.07320.02
7.0.10.0030.09020.24
7.0.00.0200.06720.25
5.6.280.0030.07320.91
5.6.250.0100.07320.71
5.6.240.0100.08020.55
5.6.230.0130.07720.64
5.6.220.0170.07020.60
5.6.210.0030.07020.72
5.6.200.0070.04021.27
5.6.190.0100.08021.08
5.6.180.0200.06021.27
5.6.170.0170.06720.94
5.6.160.0000.06321.09
5.6.150.0000.07321.27
5.6.140.0170.07321.14
5.6.130.0070.07321.12
5.6.120.0100.04721.14
5.6.110.0000.04720.93
5.6.100.0000.04721.07
5.6.90.0070.03720.90
5.6.80.0030.05020.66
5.6.70.0030.04720.41
5.6.60.0070.05020.66
5.6.50.0200.06020.41
5.6.40.0030.07020.50
5.6.30.0070.04020.55
5.6.20.0000.04320.33
5.6.10.0070.03720.64
5.6.00.0100.03320.63
5.5.380.0130.07320.52
5.5.370.0170.07720.46
5.5.360.0130.05720.53
5.5.350.0200.06720.39
5.5.340.0170.07320.96
5.5.330.0100.07320.88
5.5.320.0070.07721.00
5.5.310.0030.08720.95
5.5.300.0030.06020.70
5.5.290.0070.07020.91
5.5.280.0070.04321.02
5.5.270.0130.05020.80
5.5.260.0000.04720.91
5.5.250.0100.07020.71
5.5.240.0030.03720.26
5.5.230.0070.04320.19
5.5.220.0100.07020.28
5.5.210.0070.03720.19
5.5.200.0000.04320.17
5.5.190.0000.06720.19
5.5.180.0030.04320.31
5.5.160.0030.04020.35
5.5.150.0030.04020.30
5.5.140.0000.04020.37
5.5.130.0000.04320.29
5.5.120.0000.05320.01
5.5.110.0070.03720.05
5.5.100.0070.03720.13
5.5.90.0070.04320.20
5.5.80.0000.04320.20
5.5.70.0000.04720.22
5.5.60.0030.05320.10
5.5.50.0000.04020.07
5.5.40.0070.04020.16
5.5.30.0100.05019.97
5.5.20.0070.03720.07
5.5.10.0000.04320.12
5.5.00.0000.05020.05
5.4.450.0100.07319.27
5.4.440.0070.05019.34
5.4.430.0000.04319.48
5.4.420.0070.03319.29
5.4.410.0000.04719.24
5.4.400.0030.04019.01
5.4.390.0030.04319.09
5.4.380.0030.05319.00
5.4.370.0030.07319.32
5.4.360.0000.07019.02
5.4.350.0070.03319.33
5.4.340.0030.04719.14
5.4.320.0000.04019.25
5.4.310.0030.03319.09
5.4.300.0100.03319.14
5.4.290.0100.05019.18
5.4.280.0000.04018.99
5.4.270.0100.03019.16
5.4.260.0070.03319.02
5.4.250.0030.04019.18
5.4.240.0000.04319.23
5.4.230.0100.03319.00
5.4.220.0000.04319.01
5.4.210.0070.03719.13
5.4.200.0030.03719.14
5.4.190.0030.03719.15
5.4.180.0000.04019.15
5.4.170.0070.03319.23
5.4.160.0100.03319.12
5.4.150.0070.06319.09
5.4.140.0000.08016.35
5.4.130.0100.07016.32
5.4.120.0030.07316.50
5.4.110.0030.07716.44
5.4.100.0030.04316.57
5.4.90.0100.07016.43
5.4.80.0070.06716.30
5.4.70.0100.07016.54
5.4.60.0070.07016.52
5.4.50.0070.03716.55
5.4.40.0070.07716.43
5.4.30.0170.04316.32
5.4.20.0030.06716.28
5.4.10.0030.05016.56
5.4.00.0130.06715.79
5.3.290.0000.04014.89
5.3.280.0030.03314.64
5.3.270.0130.06014.61
5.3.260.0070.03314.75
5.3.250.0070.06314.84
5.3.240.0100.03014.62
5.3.230.0030.07314.68
5.3.220.0100.07314.71
5.3.210.0130.06314.56
5.3.200.0030.06714.66
5.3.190.0070.07714.70
5.3.180.0070.07714.58
5.3.170.0070.07014.79
5.3.160.0030.07714.43
5.3.150.0100.06314.69
5.3.140.0070.07714.70
5.3.130.0100.07314.57
5.3.120.0030.05714.63
5.3.110.0130.07014.68
5.3.100.0100.07714.16
5.3.90.0030.07713.98
5.3.80.0100.07014.01
5.3.70.0100.04014.11
5.3.60.0100.07314.01
5.3.50.0030.07313.95
5.3.40.0100.07314.02
5.3.30.0000.08013.93
5.3.20.0070.06313.69
5.3.10.0030.06013.79
5.3.00.0070.07313.65
5.2.170.0000.06711.12
5.2.160.0100.06011.22
5.2.150.0030.06011.12
5.2.140.0030.06311.22
5.2.130.0030.06711.32
5.2.120.0030.05711.11
5.2.110.0000.06711.20
5.2.100.0030.06011.18
5.2.90.0100.05011.24
5.2.80.0070.04311.09
5.2.70.0030.04011.17
5.2.60.0100.06011.06
5.2.50.0070.05711.08
5.2.40.0100.06010.99
5.2.30.0070.06011.06
5.2.20.0070.05310.94
5.2.10.0100.05310.86
5.2.00.0100.03010.67
5.1.60.0070.0509.98
5.1.50.0070.03710.16
5.1.40.0070.0509.95
5.1.30.0030.04710.35
5.1.20.0070.05710.32
5.1.10.0030.06010.15
5.1.00.0070.0509.90
5.0.50.0000.0408.56
5.0.40.0000.0508.49
5.0.30.0030.0538.30
5.0.20.0270.0138.18
5.0.10.0030.0308.18
5.0.00.0030.0678.34
4.4.90.0130.0178.13
4.4.80.0030.0338.13
4.4.70.0030.0338.13
4.4.60.0030.0308.13
4.4.50.0000.0408.13
4.4.40.0000.0538.13
4.4.30.0000.0308.13
4.4.20.0030.0378.13
4.4.10.0000.0408.13
4.4.00.0030.0538.13
4.3.110.0000.0378.13
4.3.100.0030.0378.13
4.3.90.0030.0338.13
4.3.80.0030.0508.13
4.3.70.0070.0338.13
4.3.60.0000.0308.13
4.3.50.0030.0338.13
4.3.40.0070.0338.13
4.3.30.0030.0208.13
4.3.20.0000.0338.13
4.3.10.0030.0378.13
4.3.00.0000.0408.13

preferences:
41.1 ms | 400 KiB | 5 Q