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); } $arrContext = array( 'program' => 'Nursing', 'province' => 'Ontario', 'degree' => '0' ); //echo interpolateString($str, $arrContext); echo "\n"; $pattern = '/\[\w+\=([^\[\].*]*)?\|([^\[\].*]*)\]/'; $replacement = '_'; $subject = $str; echo preg_replace($pattern, $replacement, $subject);

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)
8.3.60.0090.00916.75
8.3.50.0110.00522.01
8.3.40.0120.00318.79
8.3.30.0140.00019.12
8.3.20.0040.00420.34
8.3.10.0050.00323.66
8.3.00.0070.00319.27
8.2.180.0130.00318.14
8.2.170.0180.00422.96
8.2.160.0100.00620.39
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0110.00426.16
8.2.120.0040.00422.32
8.2.110.0000.00922.27
8.2.100.0040.00717.97
8.2.90.0000.00818.94
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0050.00318.04
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0070.00018.12
8.2.20.0000.00717.84
8.2.10.0050.00318.09
8.2.00.0040.00417.74
8.1.280.0100.00325.92
8.1.270.0080.00023.79
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00023.93
8.1.230.0000.01119.04
8.1.220.0050.00317.79
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00717.27
8.1.180.0050.00318.10
8.1.170.0040.00418.77
8.1.160.0050.00221.95
8.1.150.0000.00718.80
8.1.140.0000.00917.46
8.1.130.0000.00717.83
8.1.120.0050.00217.52
8.1.110.0000.00817.58
8.1.100.0000.00817.55
8.1.90.0020.00517.60
8.1.80.0000.00717.61
8.1.70.0000.00717.41
8.1.60.0090.00017.66
8.1.50.0040.00417.64
8.1.40.0030.00617.53
8.1.30.0030.00517.72
8.1.20.0080.00017.66
8.1.10.0030.00617.68
8.1.00.0030.00617.54
8.0.300.0040.00418.77
8.0.290.0090.00017.18
8.0.280.0000.00718.45
8.0.270.0040.00417.20
8.0.260.0000.00617.25
8.0.250.0030.00317.16
8.0.240.0040.00417.07
8.0.230.0000.00717.04
8.0.220.0080.00016.99
8.0.210.0080.00016.88
8.0.200.0030.00317.01
8.0.190.0040.00417.03
8.0.180.0000.00716.90
8.0.170.0030.00616.95
8.0.160.0000.00716.99
8.0.150.0040.00416.95
8.0.140.0000.00716.83
8.0.130.0060.00013.39
8.0.120.0080.00016.85
8.0.110.0050.00316.83
8.0.100.0040.00416.85
8.0.90.0080.00017.05
8.0.80.0120.00316.92
8.0.70.0000.00717.03
8.0.60.0080.00016.90
8.0.50.0040.00417.04
8.0.30.0130.00817.18
8.0.20.0140.00517.40
8.0.10.0040.00416.91
8.0.00.0110.00616.88
7.4.330.0060.00015.00
7.4.320.0030.00316.79
7.4.300.0000.00616.73
7.4.290.0000.00716.56
7.4.280.0040.00416.70
7.4.270.0000.00816.71
7.4.260.0030.00316.59
7.4.250.0040.00416.63
7.4.240.0060.00116.72
7.4.230.0060.00316.68
7.4.220.0150.00416.59
7.4.210.0110.00416.71
7.4.200.0000.00716.67
7.4.190.0040.00416.89
7.4.160.0120.01216.80
7.4.150.0060.01117.40
7.4.140.0100.00817.86
7.4.130.0140.00316.51
7.4.120.0110.00816.65
7.4.110.0060.01616.82
7.4.100.0090.01516.45
7.4.90.0110.00616.60
7.4.80.0140.00719.39
7.4.70.0070.01116.68
7.4.60.0190.00316.56
7.4.50.0090.00016.74
7.4.40.0070.00722.77
7.4.30.0090.00616.65
7.4.00.0110.00415.14
7.3.330.0040.00413.46
7.3.320.0050.00013.26
7.3.310.0070.00016.42
7.3.300.0000.00716.25
7.3.290.0070.01016.39
7.3.280.0090.01116.39
7.3.270.0120.00617.40
7.3.260.0100.00716.43
7.3.250.0110.01016.62
7.3.240.0040.01316.41
7.3.230.0080.00816.39
7.3.210.0150.00616.36
7.3.200.0110.00619.39
7.3.190.0030.01916.48
7.3.180.0120.00316.68
7.3.170.0130.00616.83
7.3.160.0130.00316.62
7.3.120.0090.00614.94
7.2.330.0140.00316.67
7.2.320.0160.00716.77
7.2.310.0070.01016.59
7.2.300.0030.01316.65
7.2.290.0060.01316.70
7.2.00.0120.00819.37
7.1.100.0030.01418.01
7.1.70.0030.00517.16
7.1.60.0140.01119.33
7.1.50.0260.01034.89
7.1.00.0130.06722.37
7.0.200.0090.00016.92
7.0.140.0000.07722.10
7.0.100.0100.08019.96
7.0.90.0170.07019.87
7.0.80.0100.04319.89
7.0.70.0270.05319.90
7.0.60.0700.08319.88
7.0.50.0430.07320.35
7.0.40.0200.07020.09
7.0.30.0170.06019.91
7.0.20.0030.08720.13
7.0.10.0100.07319.90
7.0.00.0200.07319.98
5.6.280.0070.07020.82
5.6.250.0130.07320.77
5.6.240.0030.09020.68
5.6.230.0100.08020.52
5.6.220.0030.08720.44
5.6.210.0070.08020.41
5.6.200.0100.06021.04
5.6.190.0070.08021.00
5.6.180.0030.08020.93
5.6.170.0000.08721.00
5.6.160.0070.07720.97
5.6.150.0030.08320.98
5.6.140.0100.08020.91
5.6.130.0100.07321.07
5.6.120.0130.07020.91
5.6.110.0100.08321.03
5.6.100.0070.08021.11
5.6.90.0130.08020.94
5.6.80.0100.07320.45
5.6.70.0130.07720.38
5.6.60.0100.07320.32
5.6.50.0070.06720.38
5.6.40.0130.06320.41
5.6.30.0130.07720.42
5.6.20.0000.08020.27
5.6.10.0130.07320.34
5.6.00.0100.07720.31
5.5.380.0170.07020.41
5.5.370.0070.07720.41
5.5.360.0030.06320.30
5.5.350.0100.07320.38
5.5.340.0200.06320.77
5.5.330.0100.08320.60
5.5.320.0100.04720.84
5.5.310.0070.08320.75
5.5.300.0170.07320.84
5.5.290.0130.08020.85
5.5.280.0100.07320.75
5.5.270.0070.08320.72
5.5.260.0070.08720.84
5.5.250.0170.07020.59
5.5.240.0070.07720.14
5.5.230.0000.09020.16
5.5.220.0100.06720.22
5.5.210.0070.07320.06
5.5.200.0130.07020.14
5.5.190.0130.07720.14
5.5.180.0030.05020.09
5.5.160.0000.08020.17
5.5.150.0070.05319.94
5.5.140.0130.07320.11
5.5.130.0100.07020.16
5.5.120.0100.07720.19
5.5.110.0100.07019.94
5.5.100.0100.07319.90
5.5.90.0030.08320.03
5.5.80.0070.08020.13
5.5.70.0030.08019.93
5.5.60.0000.08720.11
5.5.50.0070.08019.89
5.5.40.0070.07320.01
5.5.30.0000.08320.10
5.5.20.0000.06320.01
5.5.10.0130.07720.08
5.5.00.0130.05320.00
5.4.450.0130.07319.36
5.4.440.0170.07319.17
5.4.430.0130.05019.36
5.4.420.0100.07719.36
5.4.410.0000.08719.46
5.4.400.0030.08018.86
5.4.390.0100.07019.21
5.4.380.0070.06318.95
5.4.370.0170.07319.05
5.4.360.0130.07319.18
5.4.350.0100.07319.14
5.4.340.0130.08019.21
5.4.320.0030.08319.13
5.4.310.0070.06718.85
5.4.300.0070.07319.12
5.4.290.0100.07019.21
5.4.280.0170.06719.13
5.4.270.0030.08319.04
5.4.260.0030.04719.13
5.4.250.0000.08319.15
5.4.240.0070.07719.04
5.4.230.0130.05719.13
5.4.220.0070.08019.16
5.4.210.0070.06318.94
5.4.200.0030.07718.89
5.4.190.0070.08018.94
5.4.180.0100.07319.12
5.4.170.0100.07019.11
5.4.160.0000.06319.02
5.4.150.0070.08018.88
5.4.140.0130.06716.36
5.4.130.0000.05316.37
5.4.120.0100.07016.35
5.4.110.0100.07316.34
5.4.100.0100.06316.49
5.4.90.0000.06716.43
5.4.80.0070.07016.47
5.4.70.0070.07316.50
5.4.60.0100.07016.37
5.4.50.0200.05716.41
5.4.40.0230.05316.45
5.4.30.0130.07016.40
5.4.20.0030.07016.29
5.4.10.0070.07016.47
5.4.00.0030.07315.71
5.3.290.0070.04714.73
5.3.280.0070.07714.69
5.3.270.0170.06314.53
5.3.260.0130.07014.55
5.3.250.0070.06014.73
5.3.240.0070.06714.61
5.3.230.0100.07014.61
5.3.220.0030.04714.60
5.3.210.0130.06714.50
5.3.200.0130.05014.71
5.3.190.0130.06714.66
5.3.180.0170.06714.50
5.3.170.0100.07314.65
5.3.160.0070.07714.55
5.3.150.0100.07014.63
5.3.140.0070.07014.65
5.3.130.0100.07314.67
5.3.120.0130.07014.66
5.3.110.0030.08314.58
5.3.100.0070.07714.03
5.3.90.0130.07314.02
5.3.80.0100.07014.14
5.3.70.0030.07714.15
5.3.60.0200.05313.95
5.3.50.0070.07313.98
5.3.40.0130.06313.97
5.3.30.0170.05713.95
5.3.20.0070.05713.63
5.3.10.0100.06713.58
5.3.00.0070.06713.72
5.2.170.0100.06011.20
5.2.160.0130.05311.01
5.2.150.0100.05711.24
5.2.140.0030.06711.17
5.2.130.0030.06311.13
5.2.120.0000.06711.11
5.2.110.0000.05710.96
5.2.100.0000.07011.02
5.2.90.0030.06711.21
5.2.80.0100.05711.12
5.2.70.0070.06011.12
5.2.60.0030.06711.07
5.2.50.0100.05311.09
5.2.40.0030.06011.14
5.2.30.0000.06311.05
5.2.20.0000.03711.00
5.2.10.0030.05710.97
5.2.00.0070.06010.67
5.1.60.0070.05010.06
5.1.50.0070.0339.84
5.1.40.0070.0479.96
5.1.30.0070.05310.35
5.1.20.0030.05310.41
5.1.10.0030.0409.92
5.1.00.0000.05010.09
5.0.50.0000.0438.64
5.0.40.0030.0478.48
5.0.30.0000.0578.48
5.0.20.0000.0378.48
5.0.10.0030.0378.48
5.0.00.0030.0608.48
4.4.90.0070.0308.48
4.4.80.0070.0308.48
4.4.70.0000.0238.48
4.4.60.0070.0308.48
4.4.50.0070.0238.48
4.4.40.0000.0538.48
4.4.30.0030.0338.48
4.4.20.0000.0278.48
4.4.10.0030.0378.48
4.4.00.0000.0508.48
4.3.110.0030.0308.48
4.3.100.0070.0308.48
4.3.90.0030.0308.48
4.3.80.0000.0538.48
4.3.70.0000.0338.48
4.3.60.0000.0238.48
4.3.50.0030.0308.48
4.3.40.0100.0478.48
4.3.30.0000.0278.48
4.3.20.0070.0308.48
4.3.10.0000.0408.48
4.3.00.0000.0378.48

preferences:
38.36 ms | 401 KiB | 5 Q