3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'Showing results [program=for {program} programs|No pogram at all] [province=in {province}] [degree=with degree of {degree}]'; function interpolateString($message, array $context = array()) { $arrMatches = array(); $str = $message; preg_match_all("/\[(\w+)\=([^\[\]\|.*]*)?\|*([^\[\].*]*)\]/", $str, $arrMatches); $contextKeys = $arrMatches[1]; $contextCondition = array(); $contextValues = array(); $i = 0; foreach ($contextKeys as $key){ $contextCondition += array($key => $arrMatches[0][$i]); $i++;} $i = 0; foreach ($contextKeys as $key){ $value = $context[$key] != false ? 2 : 3; $contextValues += array($key => $arrMatches[$value][$i]); $i++;} foreach ($contextKeys as $key){ $str = str_replace($contextCondition[$key], $contextValues[$key], $str); } $message = $str; $replace = array(); foreach ($context as $key => $val) { $replace['{' . $key . '}'] = $val; } return strtr($message, $replace); } $arrContext = array( 'program' => 'Nursing', 'province' => 'Ontario', 'degree' => false ); echo interpolateString($str, $arrContext); echo "\n";

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)
8.3.60.0070.00716.88
8.3.50.0100.00816.60
8.3.40.0070.00719.21
8.3.30.0040.01118.95
8.3.20.0040.00419.02
8.3.10.0080.00020.82
8.3.00.0040.00419.38
8.2.180.0150.00416.63
8.2.170.0150.00022.96
8.2.160.0070.00721.33
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00019.73
8.2.110.0110.00021.25
8.2.100.0120.00017.96
8.2.90.0060.00319.33
8.2.80.0080.00019.46
8.2.70.0050.00317.88
8.2.60.0060.00318.16
8.2.50.0030.00618.07
8.2.40.0060.00318.34
8.2.30.0060.00318.06
8.2.20.0030.00617.93
8.2.10.0030.00618.03
8.2.00.0000.00717.93
8.1.280.0120.00625.92
8.1.270.0050.00224.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0070.00323.92
8.1.230.0080.00320.96
8.1.220.0050.00517.77
8.1.210.0040.00419.03
8.1.200.0080.00317.35
8.1.190.0060.00317.53
8.1.180.0080.00018.10
8.1.170.0030.00518.90
8.1.160.0040.00418.86
8.1.150.0000.00718.85
8.1.140.0050.00317.66
8.1.130.0080.00017.74
8.1.120.0040.00417.69
8.1.110.0000.00717.52
8.1.100.0040.00417.63
8.1.90.0090.00017.67
8.1.80.0000.00717.52
8.1.70.0040.00417.61
8.1.60.0030.00517.69
8.1.50.0030.00517.54
8.1.40.0080.00017.71
8.1.30.0000.00817.76
8.1.20.0060.00317.83
8.1.10.0000.00917.76
8.1.00.0000.00917.66
8.0.300.0040.00419.98
8.0.290.0040.00417.00
8.0.280.0040.00418.48
8.0.270.0000.00717.16
8.0.260.0030.00317.07
8.0.250.0000.00717.13
8.0.240.0070.00017.21
8.0.230.0020.00517.07
8.0.220.0030.00317.15
8.0.210.0050.00317.16
8.0.200.0050.00317.08
8.0.190.0000.00817.18
8.0.180.0040.00417.16
8.0.170.0040.00417.17
8.0.160.0040.00417.11
8.0.150.0050.00317.12
8.0.140.0000.00816.93
8.0.130.0000.00613.49
8.0.120.0070.00017.14
8.0.110.0040.00416.94
8.0.100.0080.00017.18
8.0.90.0040.00416.95
8.0.80.0060.01017.08
8.0.70.0000.00717.04
8.0.60.0000.00817.11
8.0.50.0000.00817.02
8.0.30.0110.00717.41
8.0.20.0070.01217.29
8.0.10.0000.00717.22
8.0.00.0120.00816.98
7.4.330.0000.00513.28
7.4.320.0030.00316.89
7.4.300.0050.00216.84
7.4.290.0000.00716.66
7.4.280.0080.00016.75
7.4.270.0030.00316.67
7.4.260.0000.00613.52
7.4.250.0060.00316.65
7.4.240.0030.00316.77
7.4.230.0030.00316.73
7.4.220.0090.01016.78
7.4.210.0070.00916.86
7.4.200.0030.00316.59
7.4.190.0040.00417.00
7.4.160.0090.00616.68
7.4.150.0090.00916.74
7.4.140.0130.01016.68
7.4.130.0070.01216.75
7.4.120.0120.00916.77
7.4.110.0060.01216.52
7.4.100.0090.00916.66
7.4.90.0150.00316.89
7.4.80.0110.00716.66
7.4.70.0110.00816.54
7.4.60.0070.01616.69
7.4.50.0030.00616.68
7.4.40.0030.01016.56
7.4.30.0110.00616.86
7.4.00.0000.01714.82
7.3.330.0030.00313.49
7.3.320.0000.00613.36
7.3.310.0080.00016.43
7.3.300.0030.00316.48
7.3.290.0120.00816.54
7.3.280.0090.00816.56
7.3.270.0170.00016.71
7.3.260.0070.00916.75
7.3.250.0080.01516.48
7.3.240.0070.01016.55
7.3.230.0110.00716.87
7.3.210.0090.00916.59
7.3.200.0120.00619.39
7.3.190.0070.01416.63
7.3.180.0110.01116.66
7.3.170.0100.00716.60
7.3.160.0100.01116.80
7.3.120.0040.01115.07
7.2.330.0100.00716.83
7.2.320.0070.01016.77
7.2.310.0070.01716.79
7.2.300.0090.00917.01
7.2.290.0100.00716.90
7.2.60.0060.00917.24
7.2.00.0060.00619.85
7.1.200.0000.01315.82
7.1.100.0060.00618.27
7.1.70.0110.00017.49
7.1.60.0120.01219.40
7.1.50.0070.01617.30
7.1.00.0070.05722.39
7.0.200.0000.00917.08
7.0.140.0070.07022.07
7.0.120.0100.06722.13
7.0.60.0030.06719.91
7.0.50.0030.04317.89
7.0.40.0030.04319.98
7.0.30.0500.06720.28
7.0.20.0300.06020.07
7.0.10.0100.06320.10
7.0.00.0100.03320.22
5.6.280.0030.07321.11
5.6.210.0000.05020.55
5.6.200.0070.08318.18
5.6.190.0200.07720.48
5.6.180.0300.06020.64
5.6.170.0330.08720.57
5.6.160.0130.08020.41
5.6.150.0130.07318.27
5.6.140.0070.08018.23
5.6.130.0030.04718.25
5.6.120.0100.06321.16
5.6.110.0070.06321.02
5.6.100.0030.08021.06
5.6.90.0100.05020.97
5.6.80.0030.07720.42
5.5.350.0300.07020.36
5.5.340.0030.08018.02
5.5.330.0200.05020.38
5.5.320.0170.05320.51
5.5.310.0200.05020.30
5.5.300.0070.08017.95
5.5.290.0100.05018.04
5.5.280.0030.04720.67
5.5.270.0100.08320.86
5.5.260.0070.03720.69
5.5.250.0070.04320.63
5.5.240.0070.02720.28
5.4.450.0070.07019.45
5.4.440.0170.04319.20
5.4.430.0030.05019.20
5.4.420.0130.07019.17
5.4.410.0100.06019.05
5.4.400.0100.06318.86
5.4.390.0070.07718.86
5.4.380.0030.08719.25
5.4.370.0170.03319.14
5.4.360.0000.05718.88
5.4.350.0130.03719.15
5.4.340.0100.04019.15
5.4.320.0070.08019.07
5.4.310.0170.06718.85
5.4.300.0130.07019.16
5.4.290.0130.05019.14
5.4.280.0100.07319.00
5.4.270.0030.08319.15
5.4.260.0170.06719.07
5.4.250.0030.05319.02
5.4.240.0030.04019.13
5.4.230.0000.04018.84
5.4.220.0030.04018.91
5.4.210.0070.03318.87
5.4.200.0070.03318.84
5.4.190.0030.03719.23
5.4.180.0030.05718.86
5.4.170.0030.03719.20
5.4.160.0030.04019.10
5.4.150.0030.03719.22
5.4.140.0100.03016.59
5.4.130.0030.03316.46
5.4.120.0070.03716.44
5.4.110.0000.04016.49
5.4.100.0030.03316.43
5.4.90.0030.03316.39
5.4.80.0000.04016.45
5.4.70.0000.03716.41
5.4.60.0000.03716.65
5.4.50.0030.03316.40
5.4.40.0030.03316.27
5.4.30.0070.03316.27
5.4.20.0100.03716.39
5.4.10.0030.03716.50
5.4.00.0000.03715.80
5.3.290.0070.03714.67
5.3.280.0000.04014.64
5.3.270.0000.04014.68
5.3.260.0030.03714.67
5.3.250.0030.03714.64
5.3.240.0000.04014.54
5.3.230.0000.05014.66
5.3.220.0030.04314.61
5.3.210.0070.03714.47
5.3.200.0000.04014.49
5.3.190.0070.03714.62
5.3.180.0070.03314.62
5.3.170.0070.03714.59
5.3.160.0000.04014.63
5.3.150.0070.03714.51
5.3.140.0000.05714.57
5.3.130.0030.04014.62
5.3.120.0030.04014.57
5.3.110.0030.03714.62
5.3.100.0000.04714.05
5.3.90.0000.03714.00
5.3.80.0000.03713.92
5.3.70.0000.03713.92
5.3.60.0070.03314.16
5.3.50.0030.03313.93
5.3.40.0000.08314.04
5.3.30.0100.06313.98
5.3.20.0130.06713.71
5.3.10.0070.05313.83
5.3.00.0000.04313.68
5.2.170.0000.03311.21
5.2.160.0030.02711.13
5.2.150.0030.03711.08
5.2.140.0070.06311.08
5.2.130.0100.05711.12
5.2.120.0030.04011.16
5.2.110.0030.03011.26
5.2.100.0070.03311.08
5.2.90.0100.05311.09
5.2.80.0030.04711.12
5.2.70.0030.06311.08
5.2.60.0030.05711.03
5.2.50.0070.06311.04
5.2.40.0000.06311.17
5.2.30.0130.03011.06
5.2.20.0030.05310.99
5.2.10.0030.05710.95
5.2.00.0070.03710.78
5.1.60.0000.05010.05
5.1.50.0070.05710.00
5.1.40.0030.03310.04
5.1.30.0030.05710.38
5.1.20.0030.06010.38
5.1.10.0070.03310.15
5.1.00.0030.0579.99
5.0.50.0030.0438.66
5.0.40.0030.0478.66
5.0.30.0000.0578.66
5.0.20.0030.0408.66
5.0.10.0030.0308.66
5.0.00.0070.0638.66
4.4.90.0030.0308.66
4.4.80.0000.0238.66
4.4.70.0030.0338.66
4.4.60.0070.0378.66
4.4.50.0070.0308.66
4.4.40.0070.0508.66
4.4.30.0000.0238.66
4.4.20.0030.0338.66
4.4.10.0100.0308.66
4.4.00.0070.0508.66
4.3.110.0000.0408.66
4.3.100.0030.0178.66
4.3.90.0030.0378.66
4.3.80.0000.0578.66
4.3.70.0030.0238.66
4.3.60.0000.0238.66
4.3.50.0030.0208.66
4.3.40.0030.0508.66
4.3.30.0030.0178.66
4.3.20.0030.0338.66
4.3.10.0030.0278.66
4.3.00.0070.0278.66

preferences:
41.72 ms | 401 KiB | 5 Q