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()) { $replace = array(); foreach ($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"; $arrMatches = array(); 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 = $arrContext[$key] != false ? 2 : 3; $contextValues += array($key => $arrMatches[$value][$i]); $i++;} foreach ($contextKeys as $key){ //echo "{$key} -> {$contextCondition[$key]} -> {$contextValues[$key]}\n"; $str = str_replace($contextCondition[$key], $contextValues[$key], $str); } echo $str;

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)
8.3.60.0100.01018.50
8.3.50.0060.01222.24
8.3.40.0070.00719.07
8.3.30.0100.00719.04
8.3.20.0040.00418.89
8.3.10.0000.00821.21
8.3.00.0080.00021.95
8.2.180.0120.00616.88
8.2.170.0110.00422.96
8.2.160.0120.00320.44
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0050.00321.13
8.2.110.0000.01120.52
8.2.100.0090.00317.84
8.2.90.0000.00819.17
8.2.80.0050.00318.05
8.2.70.0000.01017.88
8.2.60.0000.00918.16
8.2.50.0080.00018.07
8.2.40.0060.00318.21
8.2.30.0070.00319.94
8.2.20.0000.00717.84
8.2.10.0000.00817.79
8.2.00.0000.00917.99
8.1.280.0070.00725.92
8.1.270.0000.00823.99
8.1.260.0130.00026.35
8.1.250.0060.00328.09
8.1.240.0090.00022.54
8.1.230.0060.00620.97
8.1.220.0050.00318.77
8.1.210.0040.00419.10
8.1.200.0000.00917.48
8.1.190.0040.00417.40
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0000.00718.92
8.1.150.0020.00518.73
8.1.140.0050.00317.55
8.1.130.0030.00317.83
8.1.120.0000.00717.54
8.1.110.0040.00417.63
8.1.100.0070.00017.62
8.1.90.0040.00417.62
8.1.80.0040.00417.64
8.1.70.0020.00517.57
8.1.60.0030.00517.75
8.1.50.0000.00817.69
8.1.40.0040.00417.68
8.1.30.0040.00417.68
8.1.20.0000.00917.72
8.1.10.0030.00517.73
8.1.00.0030.01017.64
8.0.300.0000.00820.13
8.0.290.0000.00717.18
8.0.280.0040.00418.52
8.0.270.0000.00717.25
8.0.260.0000.00717.05
8.0.250.0040.00417.14
8.0.240.0050.00617.21
8.0.230.0040.00417.17
8.0.220.0000.00717.14
8.0.210.0050.00217.08
8.0.200.0000.00717.22
8.0.190.0030.00317.18
8.0.180.0040.00817.21
8.0.170.0040.00417.14
8.0.160.0000.00917.10
8.0.150.0060.00317.13
8.0.140.0080.00017.09
8.0.130.0060.00013.50
8.0.120.0040.00417.01
8.0.110.0020.00517.14
8.0.100.0080.00017.03
8.0.90.0030.00517.03
8.0.80.0000.01517.09
8.0.70.0070.00017.13
8.0.60.0080.00017.18
8.0.50.0000.00817.02
8.0.30.0100.01817.31
8.0.20.0110.00817.43
8.0.10.0040.00417.35
8.0.00.0120.00816.89
7.4.330.0050.00014.91
7.4.320.0060.00016.73
7.4.300.0030.00316.72
7.4.290.0040.00416.82
7.4.280.0040.00416.86
7.4.270.0000.00716.81
7.4.260.0030.00313.50
7.4.250.0000.00816.56
7.4.240.0030.00316.85
7.4.230.0000.00716.84
7.4.220.0080.00916.70
7.4.210.0040.01216.78
7.4.200.0000.00716.74
7.4.190.0040.00416.71
7.4.160.0070.00716.61
7.4.150.0120.00617.40
7.4.140.0070.01117.86
7.4.130.0100.00716.71
7.4.120.0040.01216.70
7.4.110.0070.01516.73
7.4.100.0070.01416.59
7.4.90.0170.00016.77
7.4.80.0090.00619.37
7.4.70.0080.00816.54
7.4.60.0080.01116.61
7.4.50.0090.00016.41
7.4.40.0110.00422.27
7.4.30.0040.01316.81
7.4.00.0110.00715.34
7.3.330.0030.00313.38
7.3.320.0070.00013.45
7.3.310.0040.00416.53
7.3.300.0070.00016.58
7.3.290.0000.01516.55
7.3.280.0050.01316.52
7.3.270.0030.01317.40
7.3.260.0130.00818.24
7.3.250.0130.00516.54
7.3.240.0160.00016.51
7.3.230.0040.01516.59
7.3.210.0060.01216.68
7.3.200.0030.01619.39
7.3.190.0070.01016.84
7.3.180.0090.00616.41
7.3.170.0030.01216.80
7.3.160.0090.01516.45
7.3.120.0080.00815.11
7.3.10.0130.00616.48
7.3.00.0160.00316.82
7.2.330.0060.01216.84
7.2.320.0060.01716.93
7.2.310.0060.01216.75
7.2.300.0080.00816.73
7.2.290.0070.01016.89
7.2.130.0100.00816.88
7.2.120.0100.00817.04
7.2.110.0060.01017.12
7.2.100.0140.00316.79
7.2.90.0110.00917.00
7.2.80.0150.00717.04
7.2.70.0180.00316.96
7.2.60.0070.01017.00
7.2.50.0110.01216.99
7.2.40.0120.01316.99
7.2.30.0170.00717.02
7.2.20.0110.00917.10
7.2.10.0120.01017.10
7.2.00.0070.01017.96
7.1.250.0130.00415.70
7.1.200.0060.00916.12
7.1.100.0030.00918.18
7.1.70.0060.00317.29
7.1.60.0180.00719.40
7.1.50.0100.00716.84
7.1.00.0030.06322.46
7.0.200.0050.00216.81
7.0.140.0100.06321.93
7.0.70.0800.08019.98
7.0.60.0700.05019.96
7.0.50.0870.09020.29
7.0.40.0170.07720.15
7.0.30.0030.09019.96
7.0.20.0170.07320.15
7.0.10.0030.05020.17
7.0.00.0070.06020.04
5.6.280.0130.06320.87
5.6.220.0100.08020.67
5.6.210.0100.06020.59
5.6.200.0100.08321.12
5.6.190.0100.08321.14
5.6.180.0100.08021.04
5.6.170.0100.08021.18
5.6.160.0100.08321.04
5.6.150.0000.05321.07
5.6.140.0100.03721.02
5.6.130.0100.04020.94
5.6.120.0170.07321.04
5.6.110.0100.08020.96
5.6.100.0030.07021.06
5.6.90.0130.08321.04
5.6.80.0070.08020.45
5.6.70.0100.04320.41
5.6.60.0100.07020.40
5.6.50.0130.07720.48
5.6.40.0100.04320.39
5.6.30.0200.07020.39
5.6.20.0100.08320.33
5.6.10.0130.07720.44
5.6.00.0070.04720.46
5.5.360.0130.06320.40
5.5.350.0170.07720.49
5.5.340.0070.08020.79
5.5.330.0100.08020.90
5.5.320.0170.08020.94
5.5.310.0030.05020.66
5.5.300.0070.07720.91
5.5.290.0000.08020.86
5.5.280.0030.07320.63
5.5.270.0100.05020.80
5.5.260.0070.08020.89
5.5.250.0070.08020.63
5.5.240.0070.06320.17
5.5.230.0030.08020.26
5.5.220.0070.05320.31
5.5.210.0070.08020.15
5.5.200.0130.07320.28
5.5.190.0100.04320.16
5.5.180.0100.07320.27
5.5.160.0000.08020.24
5.5.150.0070.07320.21
5.5.140.0130.08020.14
5.5.130.0030.04320.18
5.5.120.0100.08320.25
5.5.110.0100.07320.26
5.5.100.0170.07020.13
5.5.90.0100.04320.07
5.5.80.0030.06320.07
5.5.70.0070.04320.05
5.5.60.0000.08320.15
5.5.50.0000.08320.05
5.5.40.0100.07720.07
5.5.30.0100.04720.12
5.5.20.0100.07720.10
5.5.10.0070.06020.14
5.5.00.0100.07320.01
5.4.450.0100.04719.37
5.4.440.0130.08019.36
5.4.430.0030.08319.21
5.4.420.0070.04319.44
5.4.410.0130.07019.31
5.4.400.0070.07719.18
5.4.390.0070.04719.21
5.4.380.0030.08719.24
5.4.370.0130.05719.23
5.4.360.0100.07319.04
5.4.350.0100.07019.02
5.4.340.0000.08319.05
5.4.320.0070.05319.16
5.4.310.0170.06719.12
5.4.300.0170.04019.21
5.4.290.0170.07019.23
5.4.280.0170.07319.02
5.4.270.0070.07719.21
5.4.260.0000.08019.04
5.4.250.0100.07018.89
5.4.240.0070.07319.24
5.4.230.0100.04019.05
5.4.220.0070.07718.89
5.4.210.0030.08018.94
5.4.200.0030.07019.09
5.4.190.0030.04318.89
5.4.180.0070.07319.18
5.4.170.0100.07319.02
5.4.160.0000.05719.17
5.4.150.0070.07318.93
5.4.140.0030.04016.34
5.4.130.0070.07316.40
5.4.120.0030.04316.22
5.4.110.0130.07716.52
5.4.100.0070.06016.48
5.4.90.0100.07016.34
5.4.80.0170.06316.46
5.4.70.0070.04316.37
5.4.60.0100.07016.45
5.4.50.0100.04316.38
5.4.40.0100.07016.49
5.4.30.0000.05016.49
5.4.20.0100.04716.32
5.4.10.0000.08016.48
5.4.00.0100.06715.78
5.3.290.0030.04314.79
5.3.280.0130.06714.57
5.3.270.0000.08314.63
5.3.260.0070.07314.65
5.3.250.0070.05714.54
5.3.240.0100.07714.57
5.3.230.0070.04714.64
5.3.220.0130.07014.53
5.3.210.0130.05014.52
5.3.200.0100.07714.64
5.3.190.0030.08314.55
5.3.180.0130.04014.69
5.3.170.0170.07014.51
5.3.160.0070.08014.63
5.3.150.0100.07314.69
5.3.140.0030.04014.64
5.3.130.0130.03314.67
5.3.120.0100.07314.53
5.3.110.0100.07314.55
5.3.100.0000.08313.97
5.3.90.0030.06314.04
5.3.80.0030.06314.14
5.3.70.0030.08313.93
5.3.60.0100.06713.91
5.3.50.0030.06714.02
5.3.40.0100.07313.86
5.3.30.0030.05313.98
5.3.20.0070.07013.70
5.3.10.0030.05013.64
5.3.00.0000.07313.58
5.2.170.0030.06712.21
5.2.160.0000.06712.21
5.2.150.0100.06012.21
5.2.140.0000.07012.21
5.2.130.0030.06312.21
5.2.120.0030.04712.21
5.2.110.0030.03712.21
5.2.100.0070.06012.21
5.2.90.0070.05012.21
5.2.80.0100.06012.21
5.2.70.0070.05712.21
5.2.60.0130.03012.21
5.2.50.0070.04712.21
5.2.40.0100.04012.21
5.2.30.0170.02712.21
5.2.20.0030.06712.21
5.2.10.0100.05312.21
5.2.00.0030.06712.21
5.1.60.0000.06312.21
5.1.50.0030.05312.21
5.1.40.0030.03712.21
5.1.30.0030.04312.21
5.1.20.0000.06312.21
5.1.10.0030.03712.21
5.1.00.0130.04712.21
5.0.50.0100.04312.21
5.0.40.0070.04312.21
5.0.30.0070.04312.21
5.0.20.0000.04312.21
5.0.10.0030.04312.21
5.0.00.0000.06312.21
4.4.90.0000.04012.21
4.4.80.0000.03312.21
4.4.70.0030.03712.21
4.4.60.0070.03312.21
4.4.50.0070.03312.21
4.4.40.0000.05712.21
4.4.30.0000.03312.21
4.4.20.0070.02712.21
4.4.10.0070.03012.21
4.4.00.0030.04312.21
4.3.110.0000.04012.21
4.3.100.0030.03312.21
4.3.90.0030.02712.21
4.3.80.0000.05312.21
4.3.70.0030.03312.21
4.3.60.0000.03712.21
4.3.50.0070.03012.21
4.3.40.0030.03712.21
4.3.30.0000.02712.21
4.3.20.0000.02312.21
4.3.10.0030.03712.21
4.3.00.0000.03712.21

preferences:
43.56 ms | 401 KiB | 5 Q