3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "HD Alcoa Earnings Soar; Outlook Stays Upbeat BY By James R. Hagerty and Matthew Day PD 12 July 2011 LP Alcoa Inc.'s profit more than doubled in the second quarter. The giant aluminum producer managed to meet analysts' forecasts. However, profits wereless than expected TD Licence this article via our website: http://example.com"; function headerSplit($input) { static $delimsExpr = '/^(HD|BY|PD|LP|TD)/m'; static $whiteExpr = '/\s+/'; $parts = preg_split($delimsExpr, $input, -1, PREG_SPLIT_DELIM_CAPTURE); $result = array(); for ($i = 0, $l = count($parts); $i < $l; $i += 2) { $result[$parts[$i++]] = preg_replace($whiteExpr, ' ', trim($parts[$i++])); } return $result; } var_dump(headerSplit($string));

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)
8.3.60.0100.00716.48
8.3.50.0080.00922.08
8.3.40.0090.00918.77
8.3.30.0120.00319.22
8.3.20.0000.00720.20
8.3.10.0080.00023.48
8.3.00.0040.00419.67
8.2.180.0090.00916.88
8.2.170.0150.00322.96
8.2.160.0070.00720.37
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0120.00326.16
8.2.120.0080.00022.23
8.2.110.0000.00822.20
8.2.100.0040.00718.03
8.2.90.0000.00919.36
8.2.80.0000.00817.97
8.2.70.0030.00617.88
8.2.60.0050.00318.04
8.2.50.0080.00018.07
8.2.40.0040.00418.16
8.2.30.0020.00518.25
8.2.20.0040.00417.96
8.2.10.0040.00417.91
8.2.00.0030.00617.79
8.1.280.0070.00725.92
8.1.270.0040.00423.96
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0030.00623.85
8.1.230.0100.00319.15
8.1.220.0060.00317.78
8.1.210.0050.00318.77
8.1.200.0070.00317.48
8.1.190.0040.00417.66
8.1.180.0040.00418.10
8.1.170.0060.00318.78
8.1.160.0000.00821.96
8.1.150.0020.00518.72
8.1.140.0000.00817.65
8.1.130.0040.00417.79
8.1.120.0020.00517.59
8.1.110.0040.00417.60
8.1.100.0040.00417.61
8.1.90.0070.00017.59
8.1.80.0000.00717.51
8.1.70.0070.00017.52
8.1.60.0030.00617.77
8.1.50.0040.00417.53
8.1.40.0040.00417.68
8.1.30.0000.00917.82
8.1.20.0040.00417.71
8.1.10.0030.00517.61
8.1.00.0030.00617.63
8.0.300.0060.00318.77
8.0.290.0000.00717.05
8.0.280.0070.00018.40
8.0.270.0030.00317.20
8.0.260.0040.00416.98
8.0.250.0030.00317.19
8.0.240.0070.00017.16
8.0.230.0040.00416.99
8.0.220.0000.00716.93
8.0.210.0070.00017.08
8.0.200.0040.00417.10
8.0.190.0000.00817.13
8.0.180.0040.00417.11
8.0.170.0040.00417.11
8.0.160.0040.00417.05
8.0.150.0030.00516.99
8.0.140.0070.00017.06
8.0.130.0030.00313.46
8.0.120.0040.00416.90
8.0.110.0000.00817.01
8.0.100.0040.00416.93
8.0.90.0050.00216.93
8.0.80.0100.01017.07
8.0.70.0030.00617.12
8.0.60.0040.00417.03
8.0.50.0040.00417.09
8.0.30.0080.01217.29
8.0.20.0130.00717.40
8.0.10.0000.00717.01
8.0.00.0140.00717.17
7.4.330.0030.00315.17
7.4.320.0030.00316.81
7.4.300.0000.00816.73
7.4.290.0070.00016.70
7.4.280.0040.00416.86
7.4.270.0070.00016.88
7.4.260.0000.00716.83
7.4.250.0040.00416.84
7.4.240.0040.00316.70
7.4.230.0040.00416.84
7.4.220.0120.00816.86
7.4.210.0110.00516.84
7.4.200.0050.00216.64
7.4.190.0000.00816.82
7.4.160.0060.00916.80
7.4.150.0030.01517.40
7.4.140.0110.01117.86
7.4.130.0110.00716.70
7.4.120.0130.00516.71
7.4.110.0060.01216.69
7.4.100.0150.00316.91
7.4.90.0140.00316.79
7.4.80.0130.01016.84
7.4.70.0090.00916.67
7.4.60.0180.00616.57
7.4.50.0000.00516.44
7.4.40.0060.01022.77
7.4.30.0080.00816.56
7.4.00.0030.01015.11
7.3.330.0050.00013.54
7.3.320.0000.00513.55
7.3.310.0000.00816.39
7.3.300.0030.00316.49
7.3.290.0110.00616.44
7.3.280.0090.00716.51
7.3.270.0080.00817.40
7.3.260.0150.00916.48
7.3.250.0140.00616.55
7.3.240.0130.01016.89
7.3.230.0130.00616.76
7.3.210.0130.00416.49
7.3.200.0110.00719.39
7.3.190.0030.01716.55
7.3.180.0180.00016.80
7.3.170.0100.01316.53
7.3.160.0070.01116.60
7.3.120.0070.01015.25
7.3.110.0030.00614.83
7.3.100.0070.00714.95
7.3.90.0100.00615.09
7.3.80.0110.00415.11
7.3.70.0040.00714.82
7.3.60.0110.00414.97
7.3.50.0030.01314.96
7.3.40.0030.00615.00
7.3.30.0090.00315.02
7.3.20.0080.00616.89
7.3.10.0040.01116.81
7.3.00.0060.00616.64
7.2.330.0070.01716.93
7.2.320.0060.01016.82
7.2.310.0060.01216.77
7.2.300.0030.01316.80
7.2.290.0070.01016.82
7.2.240.0040.00715.11
7.2.230.0000.01015.33
7.2.220.0100.00715.02
7.2.210.0070.00714.95
7.2.200.0030.01015.15
7.2.190.0070.01014.91
7.2.180.0040.00815.20
7.2.170.0030.01015.13
7.2.160.0070.00714.94
7.2.150.0060.01017.31
7.2.140.0060.00917.04
7.2.130.0000.01217.12
7.2.120.0070.00717.12
7.2.110.0030.01017.06
7.2.100.0070.00417.15
7.2.90.0040.01116.86
7.2.80.0080.00617.25
7.2.70.0060.00917.02
7.2.60.0080.00817.02
7.2.50.0100.00717.00
7.2.40.0080.00416.81
7.2.30.0030.01617.13
7.2.20.0110.00017.06
7.2.10.0070.00316.96
7.2.00.0040.01417.14
7.1.330.0000.01515.82
7.1.320.0130.00315.99
7.1.310.0080.00415.70
7.1.300.0040.00415.92
7.1.290.0080.00816.07
7.1.280.0060.00616.08
7.1.270.0060.00315.87
7.1.260.0030.00716.16
7.1.250.0110.00315.99
7.1.70.0000.00817.49
7.1.60.0090.01619.29
7.1.50.0090.01217.35
7.1.00.0000.08022.47
7.0.200.0030.00616.67
7.0.140.0030.07322.09
7.0.100.0030.07019.94
7.0.90.0170.07719.91
7.0.80.0100.07319.86
7.0.70.0000.08019.89
7.0.60.0030.08019.97
7.0.50.0070.07720.28
7.0.40.0070.07720.14
7.0.30.0130.08320.14
7.0.20.0170.08320.00
7.0.10.0070.08320.14
7.0.00.0130.07020.08
5.6.280.0000.07720.99
5.6.250.0100.08020.59
5.6.240.0000.09020.68
5.6.230.0130.07320.54
5.6.220.0170.07320.63
5.6.210.0030.07720.49
5.6.200.0070.05321.14
5.6.190.0130.07721.14
5.6.180.0000.09021.11
5.6.170.0100.06021.17
5.6.160.0170.07021.04
5.6.150.0130.06721.02
5.6.140.0030.06020.97
5.6.130.0070.09021.02
5.6.120.0130.07321.19
5.6.110.0200.06721.11
5.6.100.0070.08321.04
5.6.90.0070.05020.93
5.6.80.0100.04020.33
5.6.70.0100.04720.45
5.6.60.0100.07320.32
5.6.50.0100.03320.43
5.6.40.0070.05320.37
5.6.30.0070.07720.39
5.6.20.0100.07720.46
5.6.10.0000.05320.38
5.6.00.0170.07320.43
5.5.380.0070.08320.39
5.5.370.0170.07320.40
5.5.360.0170.07020.45
5.5.350.0170.07320.43
5.5.340.0070.07720.92
5.5.330.0100.07020.90
5.5.320.0000.09020.88
5.5.310.0100.08020.79
5.5.300.0130.07320.91
5.5.290.0100.08320.91
5.5.280.0030.08720.88
5.5.270.0170.04720.90
5.5.260.0070.07020.71
5.5.250.0100.07720.62
5.5.240.0100.08020.16
5.5.230.0070.08020.30
5.5.220.0000.05720.14
5.5.210.0100.06320.32
5.5.200.0070.08020.09
5.5.190.0070.08320.15
5.5.180.0100.05720.22
5.5.160.0030.08320.23
5.5.150.0070.08020.13
5.5.140.0130.07320.26
5.5.130.0130.04720.25
5.5.120.0100.07020.28
5.5.110.0070.07720.08
5.5.100.0130.04020.05
5.5.90.0030.08020.17
5.5.80.0070.07720.09
5.5.70.0070.07720.15
5.5.60.0070.08720.05
5.5.50.0130.06320.10
5.5.40.0070.07020.07
5.5.30.0030.07319.96
5.5.20.0030.05720.04
5.5.10.0070.07719.96
5.5.00.0130.04020.11
5.4.450.0100.07719.52
5.4.440.0070.07719.19
5.4.430.0070.07719.48
5.4.420.0070.03719.50
5.4.410.0000.08019.08
5.4.400.0030.07719.05
5.4.390.0100.04019.23
5.4.380.0070.06319.14
5.4.370.0030.05019.04
5.4.360.0100.07719.24
5.4.350.0100.07019.23
5.4.340.0100.07719.14
5.4.320.0070.07319.18
5.4.310.0070.04318.84
5.4.300.0030.07019.03
5.4.290.0100.07319.09
5.4.280.0070.04719.16
5.4.270.0100.06319.08
5.4.260.0070.07718.95
5.4.250.0070.07018.89
5.4.240.0130.05719.09
5.4.230.0170.05319.13
5.4.220.0130.06019.18
5.4.210.0200.04719.13
5.4.200.0030.06719.23
5.4.190.0100.06719.04
5.4.180.0000.07319.18
5.4.170.0030.07718.84
5.4.160.0030.08018.90
5.4.150.0070.07019.12
5.4.140.0130.06716.45
5.4.130.0000.04716.42
5.4.120.0130.06716.42
5.4.110.0170.06316.51
5.4.100.0100.06016.34
5.4.90.0070.07016.43
5.4.80.0130.06016.45
5.4.70.0130.06716.50
5.4.60.0000.08016.41
5.4.50.0100.06716.52
5.4.40.0070.07316.37
5.4.30.0170.05316.29
5.4.20.0170.06316.31
5.4.10.0100.06716.30
5.4.00.0070.06015.89
5.3.290.0030.07714.79
5.3.280.0100.06014.60
5.3.270.0070.06714.61
5.3.260.0100.07014.64
5.3.250.0170.03314.59
5.3.240.0100.07314.59
5.3.230.0030.06314.61
5.3.220.0030.04714.63
5.3.210.0030.07014.49
5.3.200.0130.06714.54
5.3.190.0070.07314.62
5.3.180.0030.07314.55
5.3.170.0000.05314.62
5.3.160.0030.04014.49
5.3.150.0100.07014.63
5.3.140.0100.07014.69
5.3.130.0030.07314.49
5.3.120.0070.04314.57
5.3.110.0030.06014.62
5.3.100.0100.07014.16
5.3.90.0070.07314.03
5.3.80.0130.06314.08
5.3.70.0100.05314.08
5.3.60.0130.06314.07
5.3.50.0070.03714.02
5.3.40.0070.06713.86
5.3.30.0000.07313.93
5.3.20.0030.07313.61
5.3.10.0000.07313.75
5.3.00.0100.07313.71
5.2.170.0030.06311.17
5.2.160.0070.05711.27
5.2.150.0000.06711.08
5.2.140.0070.05711.21
5.2.130.0030.06011.02
5.2.120.0070.05710.99
5.2.110.0100.05311.17
5.2.100.0030.06011.19
5.2.90.0070.05311.14
5.2.80.0070.06011.01
5.2.70.0100.05711.16
5.2.60.0070.06011.04
5.2.50.0070.05011.04
5.2.40.0070.06311.13
5.2.30.0000.06711.00
5.2.20.0070.05711.07
5.2.10.0030.06010.91
5.2.00.0100.05710.73
5.1.60.0030.04310.00
5.1.50.0100.0479.84
5.1.40.0000.0579.86
5.1.30.0000.04710.33
5.1.20.0000.03010.41
5.1.10.0000.0609.91
5.1.00.0130.04310.19
5.0.50.0030.0438.59
5.0.40.0170.0378.51
5.0.30.0030.0438.39
5.0.20.0000.0438.39
5.0.10.0000.0478.39
5.0.00.0000.0608.39
4.4.90.0070.0338.39
4.4.80.0000.0378.39
4.4.70.0030.0308.39
4.4.60.0030.0378.39
4.4.50.0030.0378.39
4.4.40.0070.0508.39
4.4.30.0030.0338.39
4.4.20.0030.0338.39
4.4.10.0000.0208.39
4.4.00.0030.0538.39
4.3.110.0070.0308.39
4.3.100.0000.0278.39
4.3.90.0000.0378.39
4.3.80.0070.0478.39
4.3.70.0000.0278.39
4.3.60.0030.0338.39
4.3.50.0000.0208.39
4.3.40.0030.0508.39
4.3.30.0070.0238.39
4.3.20.0100.0308.39
4.3.10.0030.0338.39
4.3.00.0000.0378.39

preferences:
36.97 ms | 401 KiB | 5 Q