3v4l.org

run code in 300+ PHP versions simultaneously
<?php $original = 'some od or perhaps a #ph in this :rn:'; $abbreviation= array(); $abbreviation[0] = 'od'; $abbreviation[1] = 'rn'; $abbreviation[2] = 'ph'; $abbreviation[3] = 'real'; $translated= array(); $translated[0] ='odometer'; $translated[1] ='run'; $translated[2] ='pinhole'; $translated[3] ='fake'; function add_regex_finders($str){ return "/([\s:\#])" . $str . "([\s:])/i"; } $original_parsed = array_map('add_regex_finders',$abbreviation); echo preg_replace($original_parsed, array_map(function ($v) { return '$1' . $v . '$2'; }, $translated), $original);

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)
8.4.120.0040.00624.34
8.4.110.0090.01122.38
8.4.100.0120.01017.77
8.4.90.0110.00622.36
8.4.80.0060.00518.08
8.4.70.0040.00518.75
8.4.60.0050.00319.07
8.4.50.0130.00822.42
8.4.40.0060.00319.66
8.4.30.0030.00620.64
8.4.20.0130.01017.96
8.4.10.0000.01019.66
8.3.250.0110.00819.00
8.3.240.0110.01017.01
8.3.230.0100.01016.57
8.3.220.0050.00317.01
8.3.210.0100.00816.66
8.3.200.0030.00616.73
8.3.190.0150.00316.84
8.3.180.0100.00918.54
8.3.170.0090.00917.14
8.3.160.0130.00618.51
8.3.150.0040.01418.47
8.3.140.0120.00317.16
8.3.130.0090.00018.74
8.3.120.0090.00018.89
8.3.110.0000.00820.94
8.3.100.0050.00324.06
8.3.90.0040.01126.77
8.3.80.0000.01016.61
8.3.70.0160.00617.00
8.3.60.0090.00618.55
8.3.50.0130.00123.65
8.3.40.0040.01119.09
8.3.30.0070.00718.93
8.3.20.0040.00421.02
8.3.10.0050.00321.91
8.3.00.0000.00819.79
8.2.290.0060.00420.41
8.2.280.0130.00918.54
8.2.270.0000.00817.18
8.2.260.0040.01216.73
8.2.250.0060.00316.78
8.2.240.0040.01120.68
8.2.230.0060.00322.58
8.2.220.0060.01037.54
8.2.210.0050.00326.77
8.2.200.0060.00316.88
8.2.190.0130.00316.75
8.2.180.0100.00718.54
8.2.170.0110.00722.96
8.2.160.0070.00722.25
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0030.00721.14
8.2.100.0140.00018.04
8.2.90.0050.00318.16
8.2.80.0040.00419.34
8.2.70.0000.00917.88
8.2.60.0040.00417.62
8.2.50.0080.00018.05
8.2.40.0080.00018.16
8.2.30.0040.00419.46
8.2.20.0020.00518.30
8.2.10.0050.00219.48
8.2.00.0000.00719.42
8.1.330.0120.00722.15
8.1.320.0110.00516.45
8.1.310.0000.00818.54
8.1.300.0100.01019.71
8.1.290.0060.00318.88
8.1.280.0070.01125.92
8.1.270.0080.00020.68
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00019.52
8.1.230.0060.00620.80
8.1.220.0000.00717.89
8.1.210.0000.00818.96
8.1.200.0050.00317.55
8.1.190.0060.00317.48
8.1.180.0000.00918.10
8.1.170.0050.00317.62
8.1.160.0030.00319.05
8.1.150.0000.00718.96
8.1.140.0040.00418.95
8.1.130.0040.00420.33
8.1.120.0000.00817.72
8.1.110.0070.00317.59
8.1.100.0040.00417.65
8.1.90.0000.00817.54
8.1.80.0000.00817.56
8.1.70.0030.00517.52
8.1.60.0030.00717.83
8.1.50.0030.00517.72
8.1.40.0060.00317.72
8.1.30.0040.00417.77
8.1.20.0050.00317.88
8.1.10.0060.00317.76
8.1.00.0030.00717.68
8.0.300.0000.00720.09
8.0.290.0000.00716.88
8.0.280.0000.00718.54
8.0.270.0070.00018.32
8.0.260.0080.00020.06
8.0.250.0070.00017.14
8.0.240.0040.00417.05
8.0.230.0000.00717.01
8.0.220.0000.00716.95
8.0.210.0030.00617.01
8.0.200.0000.00617.13
8.0.190.0040.00417.16
8.0.180.0050.00317.10
8.0.170.0000.00817.17
8.0.160.0040.00417.13
8.0.150.0000.00817.00
8.0.140.0000.00717.02
8.0.130.0030.00313.50
8.0.120.0040.00417.02
8.0.110.0070.00017.04
8.0.100.0000.00717.13
8.0.90.0030.00617.10
8.0.80.0080.00717.03
8.0.70.0030.00516.95
8.0.60.0030.00517.09
8.0.50.0050.00317.03
8.0.30.0070.01117.20
8.0.20.0120.00617.60
8.0.10.0040.00417.21
8.0.00.0130.00617.08
7.4.330.0030.00316.72
7.4.320.0000.00616.82
7.4.300.0060.00016.74
7.4.290.0040.00416.85
7.4.280.0040.00416.70
7.4.270.0030.00516.83
7.4.260.0030.00313.51
7.4.250.0000.00716.82
7.4.240.0040.00416.66
7.4.230.0050.00216.67
7.4.220.0060.00216.79
7.4.210.0050.01316.85
7.4.200.0000.00716.93
7.4.130.0080.00916.71
7.4.120.0140.01116.66
7.4.110.0100.00816.62
7.4.100.0090.00916.70
7.4.90.0080.00816.73
7.4.80.0070.01719.39
7.4.70.0080.00916.84
7.4.60.0110.01016.80
7.4.50.0000.01516.66
7.4.40.0160.00716.59
7.4.20.0070.00916.69
7.4.10.0100.01016.67
7.4.00.0120.01116.72
7.3.330.0000.00816.38
7.3.320.0060.00013.53
7.3.310.0030.00316.62
7.3.300.0080.00016.59
7.3.290.0070.01116.46
7.3.260.0030.01416.50
7.3.240.0090.01016.58
7.3.230.0120.00916.79
7.3.210.0030.01416.73
7.3.200.0160.00616.55
7.3.190.0150.00316.56
7.3.180.0160.00016.71
7.3.170.0080.00816.87
7.3.160.0070.01416.64
7.3.140.0060.01416.54
7.3.130.0110.01116.64
7.3.120.0110.00916.67
7.3.110.0120.01016.59
7.3.100.0070.01116.77
7.3.90.0090.00916.59
7.3.80.0070.01216.62
7.3.70.0090.01116.59
7.3.60.0160.00616.51
7.3.50.0120.00916.54
7.3.40.0150.00616.55
7.3.30.0100.01016.51
7.3.20.0140.00716.53
7.3.10.0100.01116.51
7.3.00.0120.01016.54
7.2.330.0100.01316.91
7.2.320.0070.01016.65
7.2.310.0080.00916.66
7.2.300.0030.01416.99
7.2.290.0140.00716.91
7.2.270.0100.01016.71
7.2.260.0130.00616.54
7.2.250.0100.01216.67
7.2.240.0100.01316.75
7.2.230.0110.00916.83
7.2.220.0080.01416.89
7.2.210.0080.01416.85
7.2.200.0080.01416.75
7.2.190.0130.00816.85
7.2.180.0120.01116.79
7.2.170.0150.00616.78
7.2.160.0080.01216.81
7.2.150.0150.01016.70
7.2.140.0110.01016.75
7.2.130.0180.00616.79
7.2.120.0100.01316.76
7.2.110.0190.00816.79
7.2.100.0130.01016.71
7.2.90.0110.01216.84
7.2.80.0100.01416.77
7.2.70.0140.01116.87
7.2.60.0150.01016.89
7.2.50.0120.01016.74
7.2.40.0100.01216.86
7.2.30.0100.01216.92
7.2.20.0140.01016.84
7.2.10.0150.00816.76
7.2.00.0070.01316.69

preferences:
110.56 ms | 403 KiB | 5 Q