3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "30.10.2012"; $input = "2012-10-30"; $reverse = true; $inputSplitChar = $reverse === false ? '.' : '-'; $OutputSplitChar = $reverse === false ? '-' : '.'; $resultArray = array_map('strrev', explode($inputSplitChar, strrev($input))); $result = implode($OutputSplitChar, $resultArray); echo $result;

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)
8.3.70.0120.00318.43
8.3.60.0100.01017.93
8.3.50.0130.00721.92
8.3.40.0150.00018.73
8.3.30.0110.00319.09
8.3.20.0070.00020.34
8.3.10.0040.00421.95
8.3.00.0050.00322.37
8.2.190.0070.01018.16
8.2.180.0070.01116.75
8.2.170.0130.00322.96
8.2.160.0100.00320.31
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0030.00517.50
8.2.110.0040.00422.20
8.2.100.0000.01217.78
8.2.90.0060.00317.91
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0040.00417.97
8.2.20.0000.00717.70
8.2.10.0030.00619.45
8.2.00.0040.00517.67
8.1.280.0150.00025.92
8.1.270.0080.00022.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.50
8.1.230.0040.00720.95
8.1.220.0030.00517.79
8.1.210.0030.00618.86
8.1.200.0060.00317.35
8.1.190.0090.00017.53
8.1.180.0060.00318.10
8.1.170.0000.00818.49
8.1.160.0040.00421.87
8.1.150.0040.00418.43
8.1.140.0000.00817.39
8.1.130.0040.00417.80
8.1.120.0000.00717.43
8.1.110.0040.00417.30
8.1.100.0000.00817.32
8.1.90.0040.00417.36
8.1.80.0000.00717.37
8.1.70.0040.00417.30
8.1.60.0040.00417.59
8.1.50.0040.00417.43
8.1.40.0050.00217.51
8.1.30.0080.00017.54
8.1.20.0050.00317.50
8.1.10.0060.00317.49
8.1.00.0000.00817.33
8.0.300.0070.00019.98
8.0.290.0050.00216.75
8.0.280.0000.00718.33
8.0.270.0000.00817.16
8.0.260.0030.00316.89
8.0.250.0000.00716.95
8.0.240.0000.00816.95
8.0.230.0030.00316.88
8.0.220.0000.00716.71
8.0.210.0000.00716.83
8.0.200.0040.00416.75
8.0.190.0080.00016.95
8.0.180.0020.00516.86
8.0.170.0060.00316.79
8.0.160.0030.00416.91
8.0.150.0000.00716.82
8.0.140.0080.00016.84
8.0.130.0000.00613.23
8.0.120.0030.00616.69
8.0.110.0030.00516.77
8.0.100.0040.00416.68
8.0.90.0040.00416.87
8.0.80.0060.00916.89
8.0.70.0030.00516.79
8.0.60.0080.00016.66
8.0.50.0000.00716.72
8.0.30.0100.01016.93
8.0.20.0090.00917.40
8.0.10.0040.00416.84
8.0.00.0120.00916.73
7.4.330.0050.00015.20
7.4.320.0030.00316.60
7.4.300.0030.00316.45
7.4.290.0030.00316.59
7.4.280.0030.00316.61
7.4.270.0070.00016.40
7.4.260.0000.00716.55
7.4.250.0000.00716.46
7.4.240.0020.00516.60
7.4.230.0000.00716.63
7.4.220.0170.00016.71
7.4.210.0040.01016.60
7.4.200.0070.00016.61
7.4.190.0050.00316.67
7.4.160.0090.00616.60
7.4.150.0070.01017.40
7.4.140.0170.00117.86
7.4.130.0070.01216.54
7.4.120.0100.00716.59
7.4.110.0030.01416.56
7.4.100.0100.01016.46
7.4.90.0090.00916.50
7.4.80.0090.00919.39
7.4.70.0100.00716.46
7.4.60.0120.00616.53
7.4.50.0090.00016.36
7.4.40.0070.00722.77
7.4.30.0070.01416.32
7.4.00.0080.00615.04
7.3.330.0030.00313.10
7.3.320.0000.00513.18
7.3.310.0030.00316.23
7.3.300.0030.00316.17
7.3.290.0040.01616.29
7.3.280.0050.01316.27
7.3.270.0170.00317.40
7.3.260.0070.01516.24
7.3.250.0100.00716.33
7.3.240.0120.00616.28
7.3.230.0070.01016.39
7.3.210.0080.00816.17
7.3.200.0030.01219.39
7.3.190.0080.00816.46
7.3.180.0130.00316.18
7.3.170.0110.00716.52
7.3.160.0080.00816.14
7.3.120.0110.00414.91
7.2.330.0090.00916.60
7.2.320.0070.01316.57
7.2.310.0070.01416.60
7.2.300.0120.00616.64
7.2.290.0090.00616.50
7.2.00.0090.00919.39
7.1.200.0030.00615.82
7.1.100.0060.00318.14
7.1.70.0070.00317.07
7.1.60.0100.01319.82
7.1.50.0070.01716.97
7.1.00.0100.07022.30
7.0.200.0040.00416.65
7.0.140.0100.06722.21
7.0.60.0070.08719.90
7.0.50.0030.05317.87
7.0.40.0070.04020.24
7.0.30.0130.04720.16
7.0.20.0200.05320.16
7.0.10.0170.08320.03
7.0.00.0130.03720.01
5.6.280.0030.06720.86
5.6.210.0070.07720.74
5.6.200.0070.08018.19
5.6.190.0030.09020.39
5.6.180.2900.04720.41
5.6.170.0200.04320.48
5.6.160.0100.05720.51
5.6.150.0030.04018.20
5.6.140.0000.04718.12
5.6.130.0070.08718.20
5.6.120.0070.05021.02
5.6.110.0170.07320.98
5.6.100.0170.03020.98
5.6.90.0030.08721.00
5.6.80.0070.08020.38
5.6.70.0300.07720.51
5.5.350.0100.06320.45
5.5.340.0070.08318.08
5.5.330.0030.04320.41
5.5.320.0230.07720.20
5.5.310.0230.04720.13
5.5.300.0100.05017.98
5.5.290.0100.07318.01
5.5.280.0100.08020.94
5.5.270.0100.08320.79
5.5.260.0100.03320.86
5.5.250.0130.08020.70
5.5.240.0170.07320.15
5.4.450.0070.07019.58
5.4.440.0330.05719.63
5.4.430.0270.05719.32
5.4.420.0130.05719.52
5.4.410.0070.05719.38
5.4.400.1700.00018.77
5.4.390.1570.00018.46
5.4.380.0270.05318.70
5.4.370.0030.06018.48
5.4.360.0130.05318.66
5.4.350.0130.05318.71
5.4.340.0130.05018.71
5.4.320.0070.04912.46
5.4.310.0080.03812.45
5.4.300.0080.03512.45
5.4.290.0080.04612.45
5.4.280.0070.03812.34
5.4.270.0170.07718.87
5.4.260.0100.05318.74
5.4.250.0170.06019.01
5.4.240.0170.06319.00
5.4.230.0170.04718.91
5.4.220.0100.05018.92
5.4.210.0070.06018.72
5.4.200.0100.07318.90
5.4.190.0070.05318.69
5.4.180.0030.06018.76
5.4.170.0130.07018.69
5.4.160.0070.05718.71
5.4.150.0100.06018.92
5.4.140.0170.06016.54
5.4.130.0130.07716.44
5.4.120.0130.06716.25
5.4.110.0070.06316.29
5.4.100.0000.06316.34
5.4.90.0070.07716.44
5.4.80.0170.04016.32
5.4.70.0170.05316.46
5.4.60.0170.05016.23
5.4.50.0170.04316.47
5.4.40.0100.05316.37
5.4.30.0070.07016.46
5.4.20.0170.05316.44
5.4.10.0130.05716.31
5.4.00.0200.05715.68
5.3.290.0050.04712.80
5.3.280.0130.04714.46
5.3.270.0070.07314.70
5.3.260.0130.07314.63
5.3.250.0100.07314.48
5.3.240.0000.05714.30
5.3.230.0200.06714.44
5.3.220.0030.05714.51
5.3.210.0100.07014.33
5.3.200.0070.07014.45
5.3.190.0130.05714.66
5.3.180.0100.04714.45
5.3.170.0100.05314.57
5.3.160.0170.05014.34
5.3.150.0170.06314.40
5.3.140.0130.04714.26
5.3.130.0100.05014.70
5.3.120.0170.06314.38
5.3.110.0030.05714.40
5.3.100.0130.07013.87
5.3.90.0100.07313.88
5.3.80.0130.04314.03
5.3.70.0130.07314.03
5.3.60.0030.06013.85
5.3.50.0130.05313.86
5.3.40.0130.05013.88
5.3.30.0100.04713.76
5.3.20.0170.06013.70
5.3.10.0130.04713.74
5.3.00.0070.07013.56
5.2.170.0100.05711.29
5.2.160.0070.05311.13
5.2.150.0170.04711.14
5.2.140.0130.05310.89
5.2.130.0100.04011.22
5.2.120.0130.03310.86
5.2.110.0170.05011.01
5.2.100.0070.04010.86
5.2.90.0030.04711.11
5.2.80.0070.04310.95
5.2.70.0170.03311.02
5.2.60.0070.04710.95
5.2.50.0070.06311.03
5.2.40.0070.04311.09
5.2.30.0130.03710.98
5.2.20.0100.04710.88
5.2.10.0100.04710.94
5.2.00.0030.04310.61
5.1.60.0000.0509.84
5.1.50.0030.0409.90
5.1.40.0130.0409.90
5.1.30.0030.05310.50
5.1.20.0100.04010.51
5.1.10.0000.0479.99
5.1.00.0130.0409.84
5.0.50.0070.0408.73
5.0.40.0030.0308.34
5.0.30.0000.0478.07
5.0.20.0070.0278.25
5.0.10.0070.0408.26
5.0.00.0000.0508.39
4.4.90.0030.0237.20
4.4.80.0030.0277.20
4.4.70.0130.0237.20
4.4.60.0030.0237.19
4.4.50.0030.0237.19
4.4.40.0070.0437.19
4.4.30.0000.0307.19
4.4.20.0030.0277.19
4.4.10.0000.0237.19
4.4.00.0130.0337.20
4.3.110.0070.0207.20
4.3.100.0000.0307.20
4.3.90.0030.0207.20
4.3.80.0070.0377.20
4.3.70.0030.0307.20
4.3.60.0030.0277.20
4.3.50.0070.0237.20
4.3.40.0070.0437.20
4.3.30.0000.0277.20
4.3.20.0000.0307.20
4.3.10.0070.0207.20
4.3.00.0000.0278.17

preferences:
44.86 ms | 401 KiB | 5 Q