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); $pattern = 's/[.*]/g'; $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)
8.3.40.0110.00418.70
8.3.30.0180.00419.02
8.3.20.0040.00418.89
8.3.10.0050.00321.09
8.3.00.0000.00721.89
8.2.170.0120.00622.96
8.2.160.0070.00721.00
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0050.00221.05
8.2.110.0080.00320.48
8.2.100.0000.01217.91
8.2.90.0000.00818.98
8.2.80.0050.00318.16
8.2.70.0050.00317.25
8.2.60.0000.00818.04
8.2.50.0030.00518.07
8.2.40.0040.00418.28
8.2.30.0040.00419.38
8.2.20.0050.00217.73
8.2.10.0080.00017.67
8.2.00.0000.00817.74
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0000.00728.09
8.1.240.0090.00922.54
8.1.230.0040.00720.78
8.1.220.0000.00818.77
8.1.210.0000.00818.89
8.1.200.0060.00317.35
8.1.190.0000.00917.52
8.1.180.0090.00018.10
8.1.170.0080.00018.59
8.1.160.0040.00418.77
8.1.150.0080.00018.65
8.1.140.0070.00017.45
8.1.130.0000.00717.91
8.1.120.0000.00717.53
8.1.110.0030.00617.53
8.1.100.0050.00317.46
8.1.90.0030.00517.51
8.1.80.0030.00517.50
8.1.70.0000.00717.48
8.1.60.0040.00417.63
8.1.50.0050.00317.44
8.1.40.0040.00417.52
8.1.30.0040.00417.59
8.1.20.0000.00817.50
8.1.10.0000.00717.48
8.1.00.0080.00317.57
8.0.300.0070.00019.89
8.0.290.0030.00317.15
8.0.280.0030.00318.44
8.0.270.0070.00017.23
8.0.260.0030.00316.89
8.0.250.0070.00016.90
8.0.240.0040.00416.98
8.0.230.0030.00316.98
8.0.220.0030.00316.98
8.0.210.0030.00516.92
8.0.200.0000.00617.07
8.0.190.0000.00716.89
8.0.180.0040.00416.90
8.0.170.0050.00217.02
8.0.160.0040.00416.94
8.0.150.0000.00716.80
8.0.140.0040.00416.93
8.0.130.0030.00313.40
8.0.120.0070.00016.93
8.0.110.0050.00317.00
8.0.100.0000.00716.93
8.0.90.0040.00416.81
8.0.80.0120.00316.91
8.0.70.0030.00516.83
8.0.60.0000.00716.78
8.0.50.0040.00416.91
8.0.30.0110.00817.05
8.0.20.0050.01417.40
8.0.10.0050.00317.15
8.0.00.0070.01016.69
7.4.330.0030.00316.82
7.4.320.0070.00016.61
7.4.300.0000.00616.63
7.4.290.0070.00016.61
7.4.280.0030.00316.49
7.4.270.0000.00716.61
7.4.260.0030.00313.25
7.4.250.0040.00416.52
7.4.240.0000.00716.52
7.4.230.0070.00016.54
7.4.220.0120.00316.59
7.4.210.0050.00816.59
7.4.200.0020.00516.42
7.4.190.0000.00716.48
7.4.160.0090.01316.46
7.4.150.0150.00317.40
7.4.140.0100.00917.86
7.4.130.0080.00916.40
7.4.120.0150.00616.53
7.4.110.0030.01216.39
7.4.100.0140.00316.53
7.4.90.0100.00716.47
7.4.80.0170.00019.39
7.4.70.0100.00616.56
7.4.60.0120.00416.66
7.4.50.0040.00416.55
7.4.40.0060.01022.77
7.4.30.0100.00716.54
7.4.00.0070.01114.93
7.3.330.0030.00313.36
7.3.320.0020.00213.27
7.3.310.0080.00016.34
7.3.300.0000.00716.30
7.3.290.0100.00316.45
7.3.280.0100.00716.45
7.3.270.0090.00917.40
7.3.260.0100.01118.24
7.3.250.0060.01416.55
7.3.240.0090.00916.50
7.3.230.0120.00416.42
7.3.210.0130.00416.49
7.3.200.0120.01019.39
7.3.190.0040.01316.48
7.3.180.0110.00516.36
7.3.170.0060.01216.37
7.3.160.0100.01116.42
7.3.120.0090.00814.79
7.3.110.0070.01014.89
7.3.100.0070.01014.79
7.3.90.0060.01315.05
7.3.80.0040.01114.57
7.3.70.0060.00614.76
7.3.60.0000.01414.88
7.3.50.0040.01114.79
7.3.40.0060.00814.96
7.3.30.0080.00814.69
7.3.20.0070.00716.57
7.3.10.0100.00516.53
7.3.00.0140.00316.47
7.2.330.0070.01016.63
7.2.320.0100.00716.71
7.2.310.0070.01316.73
7.2.300.0130.00916.69
7.2.290.0030.01716.51
7.2.250.0000.01914.86
7.2.240.0070.01014.98
7.2.230.0060.00915.12
7.2.220.0080.00415.01
7.2.210.0090.00615.03
7.2.200.0080.00815.20
7.2.190.0070.00714.89
7.2.180.0120.00415.14
7.2.170.0070.00715.15
7.2.130.0140.00016.92
7.2.120.0000.01116.75
7.2.110.0070.01016.84
7.2.100.0110.00616.78
7.2.90.0120.00316.82
7.2.80.0030.01316.35
7.2.70.0060.00316.50
7.2.60.0030.00716.39
7.2.50.0070.00716.65
7.2.40.0000.01016.87
7.2.30.0000.00916.94
7.2.20.0060.00616.72
7.2.10.0000.01316.90
7.2.00.0070.00918.12
7.1.330.0070.00715.86
7.1.320.0000.01615.85
7.1.310.0090.00615.91
7.1.300.0030.01015.77
7.1.290.0100.00315.87
7.1.280.0080.01115.72
7.1.270.0080.00615.67
7.1.260.0110.00415.89
7.1.250.0090.00915.70
7.1.100.0720.01016.28
7.1.70.0080.00017.14
7.1.60.0110.01419.40
7.1.50.0090.01517.00
7.1.00.0070.03722.51
7.0.200.0040.00416.54
7.0.140.0070.07022.00
7.0.70.0270.03720.14
7.0.60.0300.04319.96
7.0.50.0000.04322.07
7.0.40.0030.05320.12
7.0.30.0000.04320.03
7.0.20.0070.04020.07
7.0.10.0070.07320.17
7.0.00.0000.04320.13
5.6.280.0070.07021.12
5.6.220.0000.04320.67
5.6.210.0070.04020.65
5.6.200.0070.04321.06
5.6.190.0000.04321.14
5.6.180.0030.08321.11
5.6.170.0070.04721.02
5.6.160.0030.05321.09
5.6.150.0100.03721.09
5.6.140.0030.03320.95
5.6.130.0070.03321.01
5.6.120.0070.08721.04
5.6.110.0130.08020.94
5.6.100.0100.07321.00
5.6.90.0170.06021.04
5.6.80.0030.09020.42
5.6.70.0100.06020.34
5.6.60.0170.06720.43
5.6.50.0270.06320.42
5.6.40.0200.06320.44
5.6.30.0030.05020.47
5.6.20.0170.06020.33
5.6.10.0030.06720.43
5.6.00.0070.08320.37
5.5.360.0070.06020.50
5.5.350.0030.04320.43
5.5.340.0070.06020.88
5.5.330.0030.04020.79
5.5.320.0070.03720.90
5.5.310.0000.04320.87
5.5.300.0030.04020.83
5.5.290.0030.03720.77
5.5.280.0000.05020.80
5.5.270.0070.06320.91
5.5.260.0100.08320.79
5.5.250.0200.07020.68
5.5.240.0070.08020.28
5.5.230.0100.05320.18
5.5.220.0070.07720.14
5.5.210.0130.03720.27
5.5.200.0030.08720.27
5.5.190.0070.04320.20
5.5.180.0100.08020.15
5.5.160.0030.06020.23
5.5.150.0000.04720.27
5.5.140.0100.06720.28
5.5.130.0000.05720.22
5.5.120.0070.06020.14
5.5.110.0100.06720.18
5.5.100.0130.07320.14
5.5.90.0030.08320.18
5.5.80.0030.05020.18
5.5.70.0070.08020.16
5.5.60.0030.04019.97
5.5.50.0130.06320.10
5.5.40.0000.04720.07
5.5.30.0070.08020.09
5.5.20.0170.05320.05
5.5.10.0000.04320.04
5.5.00.0100.04720.09
5.4.450.0070.05319.47
5.4.440.0070.06719.27
5.4.430.0000.06319.50
5.4.420.0070.07319.27
5.4.410.0030.05019.49
5.4.400.0000.08318.88
5.4.390.0030.07319.09
5.4.380.0130.06019.04
5.4.370.0070.08019.14
5.4.360.0100.05019.19
5.4.350.0030.05719.03
5.4.340.0030.08319.03
5.4.320.0070.04319.13
5.4.310.0000.04318.95
5.4.300.0070.08018.89
5.4.290.0070.07319.03
5.4.280.0030.06019.23
5.4.270.0070.07719.12
5.4.260.0070.05319.13
5.4.250.0100.04319.23
5.4.240.0030.04318.87
5.4.230.0170.07018.86
5.4.220.0100.04019.04
5.4.210.0030.05318.84
5.4.200.0070.06719.17
5.4.190.0170.04718.89
5.4.180.0100.06718.89
5.4.170.0030.07719.15
5.4.160.0100.07318.83
5.4.150.0030.07719.07
5.4.140.0030.03016.47
5.4.130.0070.04316.24
5.4.120.0070.04016.30
5.4.110.0000.08016.46
5.4.100.0070.07716.27
5.4.90.0070.07716.43
5.4.80.0130.04316.30
5.4.70.0000.05316.37
5.4.60.0070.07016.44
5.4.50.0100.07016.44
5.4.40.0070.07016.46
5.4.30.0130.07016.47
5.4.20.0130.07016.24
5.4.10.0100.07016.40
5.4.00.0130.04715.93
5.3.290.0030.04314.79
5.3.280.0000.04314.67
5.3.270.0070.04014.58
5.3.260.0030.07714.58
5.3.250.0030.08014.54
5.3.240.0000.07714.57
5.3.230.0070.05714.52
5.3.220.0000.08014.65
5.3.210.0000.07314.62
5.3.200.0030.07314.68
5.3.190.0100.06714.53
5.3.180.0100.06714.59
5.3.170.0070.07714.59
5.3.160.0000.04714.70
5.3.150.0300.05714.68
5.3.140.0000.06014.50
5.3.130.0130.06714.66
5.3.120.0100.07014.56
5.3.110.0070.07714.52
5.3.100.0070.04713.97
5.3.90.0100.07714.11
5.3.80.0070.06714.00
5.3.70.0000.08314.16
5.3.60.0070.07714.13
5.3.50.0030.04013.90
5.3.40.0100.06013.96
5.3.30.0030.07013.81
5.3.20.0070.06313.68
5.3.10.0070.05713.64
5.3.00.0030.07713.64
5.2.170.0130.04012.14
5.2.160.0070.06012.14
5.2.150.0030.06312.14
5.2.140.0030.04712.14
5.2.130.0030.04312.14
5.2.120.0100.05712.14
5.2.110.0030.06312.14
5.2.100.0100.05712.14
5.2.90.0200.05012.14
5.2.80.0030.05712.14
5.2.70.0030.06312.14
5.2.60.0000.07312.14
5.2.50.0070.06012.14
5.2.40.0030.06712.14
5.2.30.0170.05012.14
5.2.20.0100.06012.14
5.2.10.0030.05312.14
5.2.00.0030.06312.14
5.1.60.0000.05312.14
5.1.50.0070.05312.14
5.1.40.0000.06012.14
5.1.30.0070.05012.14
5.1.20.0030.03312.14
5.1.10.0130.04712.14
5.1.00.0100.03712.14
5.0.50.0100.02712.14
5.0.40.0000.04712.14
5.0.30.0000.06312.14
5.0.20.0000.03712.14
5.0.10.0000.03012.14
5.0.00.0000.03312.14
4.4.90.0000.03712.14
4.4.80.0030.03312.14
4.4.70.0030.02012.14
4.4.60.0000.03712.14
4.4.50.0000.03712.14
4.4.40.0030.05312.14
4.4.30.0030.02312.14
4.4.20.0000.02012.14
4.4.10.0030.03712.14
4.4.00.0030.05312.14
4.3.110.0000.04012.14
4.3.100.0030.01712.14
4.3.90.0000.02012.14
4.3.80.0000.02312.14
4.3.70.0000.03712.14
4.3.60.0000.03712.14
4.3.50.0000.01712.14
4.3.40.0000.05712.14
4.3.30.0030.03312.14
4.3.20.0070.02312.14
4.3.10.0000.03712.14
4.3.00.0000.03012.14

preferences:
38.95 ms | 400 KiB | 5 Q