3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "2007 Chevy Silverado Pickup new body style models 2008-2013 Chevy Silverado All Models 2014 Chevy Silverado 2500HD 3500HD 2007 GMC Sierra Pickup new body style models 2008 - 2013 GMC Sierra All Models 2014 GMC Sierra 2500HD 3500HD 2007-2013 Chevy Tahoe 2007-2013 Chevy Suburban 2007 - 2013 Chevy Avalanche 2007-2013 GMC Yukon Yukon XL Yukon Denali"; echo preg_replace_callback('~(\s*)(19[5-9]\d|20[0-4]\d)(?:\s*-\s*(19[5-9]\d|20[0-4]\d))?(?=\s)~', function($m) { //var_export($m); // un-comment if you want to see each $m array //echo "\n---\n"; return (strlen($m[1]) ? "\n" : "") . "<strong>*{$m[2]}" . (isset($m[3]) ? " - {$m[3]}" : "") . "</strong>"; }, $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)
8.5.00.0090.01420.36
8.4.150.0030.00014.05
8.4.140.0110.01117.83
8.4.130.0080.01418.04
8.4.120.0140.00622.28
8.4.110.0090.00518.83
8.4.100.0070.00518.80
8.4.90.0110.01018.92
8.4.80.0100.01018.82
8.4.70.0050.00318.16
8.4.60.0020.00618.88
8.4.50.0140.00620.68
8.4.40.0070.00417.87
8.4.30.0100.01017.83
8.4.20.0100.01019.46
8.4.10.0000.00820.42
8.3.280.0140.00720.33
8.3.270.0090.01216.68
8.3.260.0050.00716.64
8.3.250.0090.00618.81
8.3.240.0120.00617.01
8.3.230.0120.00816.85
8.3.220.0050.00318.97
8.3.210.0100.01016.65
8.3.200.0070.00216.59
8.3.190.0100.01016.99
8.3.180.0110.00717.16
8.3.170.0150.00320.59
8.3.160.0110.00717.11
8.3.150.0130.00617.46
8.3.140.0070.00316.86
8.3.130.0000.00818.52
8.3.120.0070.01119.18
8.3.110.0060.00320.94
8.3.100.0090.00016.89
8.3.90.0070.01126.77
8.3.80.0060.00318.39
8.3.70.0100.01016.61
8.3.60.0090.00918.43
8.3.50.0140.00417.12
8.3.40.0150.00618.93
8.3.30.0160.00018.97
8.3.20.0080.00018.89
8.3.10.0000.00823.71
8.3.00.0000.00819.78
8.2.290.0100.00920.48
8.2.280.0080.00918.54
8.2.270.0090.00917.18
8.2.260.0040.00418.55
8.2.250.0030.00716.59
8.2.240.0030.00719.20
8.2.230.0040.00422.58
8.2.220.0080.00024.06
8.2.210.0060.00926.77
8.2.200.0090.00316.88
8.2.190.0110.00316.75
8.2.180.0060.01216.75
8.2.170.0070.00722.96
8.2.160.0100.00719.38
8.2.150.0000.00825.66
8.2.140.0080.00024.66
8.2.130.0080.00020.02
8.2.120.0040.00426.35
8.2.110.0090.00021.30
8.2.100.0090.00318.16
8.2.90.0050.00518.16
8.2.80.0030.00618.16
8.2.70.0000.00917.90
8.2.60.0000.00917.93
8.2.50.0000.01418.10
8.2.40.0040.00419.22
8.2.30.0050.00321.27
8.2.20.0050.00218.19
8.2.10.0000.00718.13
8.2.00.0000.00819.43
8.1.330.0160.00321.91
8.1.320.0040.00416.50
8.1.310.0100.00016.63
8.1.300.0120.00617.92
8.1.290.0030.00618.88
8.1.280.0090.00925.92
8.1.270.0040.00423.99
8.1.260.0020.00526.35
8.1.250.0060.00328.09
8.1.240.0090.00021.38
8.1.230.0040.00720.95
8.1.220.0000.00817.79
8.1.210.0090.00018.77
8.1.200.0030.00617.72
8.1.190.0090.00017.60
8.1.180.0080.00018.10
8.1.170.0090.00018.69
8.1.160.0070.00018.86
8.1.150.0050.00320.70
8.1.140.0030.00517.88
8.1.130.0050.00319.02
8.1.120.0000.00717.56
8.1.110.0040.00417.68
8.1.100.0030.00417.67
8.1.90.0080.00017.54
8.1.80.0040.00717.68
8.1.70.0070.00017.63
8.1.60.0080.00017.80
8.1.50.0030.00517.59
8.1.40.0000.00917.69
8.1.30.0090.00017.88
8.1.20.0040.00417.83
8.1.10.0080.00017.81
8.1.00.0040.00417.64
8.0.300.0050.00319.92
8.0.290.0040.00417.00
8.0.280.0030.00318.57
8.0.270.0030.00516.92
8.0.260.0040.00417.23
8.0.250.0040.00417.04
8.0.240.0000.00717.05
8.0.230.0040.00417.08
8.0.220.0000.00717.06
8.0.210.0000.00717.06
8.0.200.0080.00017.10
8.0.190.0050.00317.09
8.0.180.0070.00017.08
8.0.170.0000.00917.00
8.0.160.0040.00416.96
8.0.150.0040.00417.05
8.0.140.0080.00016.92
8.0.130.0060.00013.46
8.0.120.0030.00617.06
8.0.110.0030.00517.09
8.0.100.0000.00817.00
8.0.90.0000.00816.92
8.0.80.0100.01016.96
8.0.70.0050.00216.95
8.0.60.0030.00617.02
8.0.50.0030.00516.95
8.0.30.0100.01017.20
8.0.20.0150.00917.40
8.0.10.0070.00017.15
8.0.00.0090.01116.80
7.4.330.0030.00315.55
7.4.320.0030.00316.80
7.4.300.0060.00016.69
7.4.290.0000.00716.66
7.4.280.0040.00416.82
7.4.270.0030.00316.67
7.4.260.0040.00416.70
7.4.250.0000.00716.83
7.4.240.0000.00716.82
7.4.230.0030.00316.69
7.4.220.0030.00616.91
7.4.210.0050.01016.81
7.4.200.0070.00016.72
7.4.160.0100.00816.78
7.4.140.0090.01117.86
7.4.130.0000.02316.90
7.4.120.0140.00616.79
7.4.110.0130.00316.88
7.4.100.0110.00716.85
7.4.90.0100.00716.64
7.4.80.0130.00619.39
7.4.70.0070.01016.70
7.4.60.0090.00816.81
7.4.50.0100.00716.48
7.4.40.0130.00316.77
7.4.00.0050.01115.25
7.3.330.0060.00013.46
7.3.320.0030.00313.40
7.3.310.0050.00316.59
7.3.300.0040.00416.45
7.3.290.0030.00316.48
7.3.280.0080.00916.46
7.3.260.0100.00716.60
7.3.240.0120.00716.61
7.3.230.0100.01016.71
7.3.210.0000.01716.68
7.3.200.0090.01216.73
7.3.190.0070.01416.89
7.3.180.0160.00616.67
7.3.170.0040.01416.53
7.3.160.0100.00616.61
7.3.120.0080.00815.23
7.3.110.0040.01114.92
7.3.100.0070.01015.06
7.3.90.0000.01415.13
7.3.80.0070.01015.30
7.3.70.0040.00714.70
7.3.60.0000.00914.86
7.3.50.0070.00715.05
7.3.40.0060.00914.84
7.3.30.0070.00714.66
7.3.20.0090.00616.57
7.3.10.0120.00316.82
7.3.00.0030.01017.02
7.2.330.0090.00916.79
7.2.320.0030.01716.89
7.2.310.0120.01316.92
7.2.300.0090.00916.91
7.2.290.0070.01116.87
7.2.250.0150.00315.46
7.2.240.0130.00615.33
7.2.230.0060.01015.36
7.2.220.0110.00315.16
7.2.210.0040.01515.05
7.2.200.0070.00715.41
7.2.190.0060.00315.19
7.2.180.0100.00315.30
7.2.170.0130.00315.06
7.2.60.0040.01116.97
7.2.40.3060.00918.09
7.2.30.2580.00918.33
7.2.20.2780.01118.07
7.2.10.2860.01018.30
7.2.00.2600.00718.26
7.1.330.0080.00315.88
7.1.320.0030.00916.11
7.1.310.0070.01015.98
7.1.300.0060.00315.63
7.1.290.0030.01016.13
7.1.280.0060.00915.68
7.1.270.0000.01216.14
7.1.260.0000.01715.73
7.1.200.0070.00415.91
7.1.160.2830.01117.09
7.1.150.3680.01217.22
7.1.140.2190.00717.07
7.1.130.3190.00917.32
7.1.120.2910.01216.89
7.1.110.2920.01216.51
7.1.100.3110.00916.10
7.1.90.3360.01116.41
7.1.80.3310.00916.61
7.1.70.4430.00815.52
7.1.60.4570.01033.41
7.1.50.4720.01032.91
7.1.40.3340.01432.93
7.1.30.3790.01932.97
7.1.20.5220.01133.14
7.1.10.0260.00414.91
7.1.00.0100.00715.07

preferences:
30.11 ms | 403 KiB | 5 Q