3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sentence = '{Please|Just} make this {cool|awesome|random} test sentence {rotate {quickly|fast} and random|spin and be random}'; function sentence_spinning($str) { do { $str = preg_replace_callback('#\{([^{}]*)\}#', function($matches) { return explode('|', $matches[1])[mt_rand(0, substr_count($matches[1], '|'))]; }, $str, -1, $count); } while ($count !== 0); return $str; } echo $sentence, PHP_EOL, sentence_spinning($sentence);

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)
7.2.00.0030.01319.81
7.1.70.0030.00617.11
7.1.60.0120.01219.17
7.1.50.0070.01717.15
7.1.00.0030.05722.45
7.0.200.0040.00416.82
7.0.140.0070.06722.01
7.0.70.0900.07719.94
7.0.60.0170.09019.89
7.0.50.0370.06720.40
7.0.40.0030.04319.95
7.0.30.0030.04020.11
7.0.20.0130.03320.10
7.0.10.0030.04020.18
7.0.00.0070.04020.07
5.6.220.0070.09020.65
5.6.210.0130.07720.67
5.6.200.0130.07321.02
5.6.190.0030.04321.12
5.6.180.0070.03021.07
5.6.170.0000.03721.03
5.6.160.0100.08021.09
5.6.150.0030.04321.01
5.6.140.0100.07020.95
5.6.130.0030.05021.11
5.6.120.0070.07021.16
5.6.110.0000.05321.02
5.6.100.0000.05320.96
5.6.90.0070.04321.02
5.6.80.0100.07320.44
5.6.70.0030.04020.39
5.6.60.0070.03020.46
5.6.50.0000.04320.43
5.6.40.0070.03020.30
5.6.30.0030.04720.43
5.6.20.0070.03720.37
5.6.10.0030.04320.39
5.6.00.0030.04020.52
5.5.360.0070.08020.54
5.5.350.0070.05020.39
5.5.340.0030.05320.86
5.5.330.0030.04720.89
5.5.320.0000.03720.86
5.5.310.0030.04020.79
5.5.300.0030.04320.77
5.5.290.0070.04320.87
5.5.280.0100.03720.75
5.5.270.0000.03720.89
5.5.260.0070.03720.86
5.5.250.0000.05020.69
5.5.240.0070.03320.14
5.5.230.0030.04020.27
5.5.220.0130.02720.28
5.5.210.0030.03320.15
5.5.200.0000.05720.28
5.5.190.0000.04320.23
5.5.180.0070.03720.23
5.5.160.0030.04020.16
5.5.150.0000.05720.21
5.5.140.0030.08020.13
5.5.130.0130.06719.99
5.5.120.0130.04320.24
5.5.110.0070.06020.18
5.5.100.0030.04320.17
5.5.90.0130.07020.17
5.5.80.0030.08320.12
5.5.70.0070.08019.95
5.5.60.0030.05020.00
5.5.50.0030.07020.06
5.5.40.0170.07020.06
5.5.30.0100.09020.05
5.5.20.0070.07020.06
5.5.10.0030.08020.04
5.5.00.0070.07720.04
5.4.450.0070.08019.38
5.4.440.0030.03319.25
5.4.430.0070.06719.53
5.4.420.0030.04019.39
5.4.410.0000.04019.04
5.4.400.0070.03319.21
5.4.390.0000.04018.87
5.4.380.0000.05019.13
5.4.370.0000.03319.25
5.4.360.0000.05019.12
5.4.350.0000.03319.18
5.4.340.0070.03319.13
5.4.320.0070.03019.16
5.4.310.0070.03319.07
5.4.300.0130.04318.84
5.4.290.0070.07718.89
5.4.280.0100.07018.89
5.4.270.0070.08319.00
5.4.260.0070.05019.18
5.4.250.0100.03318.84
5.4.240.0200.06319.20
5.4.230.0100.05318.94
5.4.220.0070.04019.02
5.4.210.0070.08019.12
5.4.200.0000.08719.17
5.4.190.0130.07319.15
5.4.180.0030.06719.17
5.4.170.0000.04719.14
5.4.160.0030.07019.21
5.4.150.0000.08319.14
5.4.140.0200.04316.55
5.4.130.0100.06016.48
5.4.120.0070.07716.54
5.4.110.0130.07016.49
5.4.100.0000.08016.45
5.4.90.0100.04316.44
5.4.80.0100.04016.43
5.4.70.0000.04716.52
5.4.60.0200.06716.40
5.4.50.0070.07016.24
5.4.40.0070.04716.49
5.4.30.0030.06716.46
5.4.20.0100.07316.53
5.4.10.0070.07716.44
5.4.00.0030.07015.93
5.3.290.0030.03714.73
5.3.280.0070.08014.52
5.3.270.0130.05714.66
5.3.260.0070.07714.57
5.3.250.0070.08314.60
5.3.240.0100.04014.68
5.3.230.0100.07714.69
5.3.220.0070.04314.50
5.3.210.0030.05314.60
5.3.200.0100.07714.63
5.3.190.0070.04714.52
5.3.180.0030.08014.59
5.3.170.0070.06314.67
5.3.160.0100.08014.63
5.3.150.0100.07014.57
5.3.140.0000.08314.49
5.3.130.0130.07314.67
5.3.120.0100.06714.63
5.3.110.0100.06714.58
5.3.100.0030.07714.07
5.3.90.0070.07314.08
5.3.80.0130.07714.05
5.3.70.0070.05014.01
5.3.60.0070.08014.14
5.3.50.0070.08014.02
5.3.40.0030.07714.07
5.3.30.0100.07313.96
5.3.20.0030.06013.79
5.3.10.0130.07713.69
5.3.00.0070.05013.62
5.2.170.0130.06012.21
5.2.160.0030.06012.21
5.2.150.0000.06312.21
5.2.140.0100.06012.21
5.2.130.0070.05712.21
5.2.120.0000.04012.21
5.2.110.0000.06012.21
5.2.100.0070.06312.21
5.2.90.0100.03712.21
5.2.80.0100.06012.21
5.2.70.0030.04312.21
5.2.60.0030.05012.21
5.2.50.0000.06012.21
5.2.40.0170.04712.21
5.2.30.0130.05712.21
5.2.20.0030.06712.21
5.2.10.0130.05312.21
5.2.00.0070.05712.21
5.1.60.0030.05312.21
5.1.50.0000.03012.21
5.1.40.0070.05012.21
5.1.30.0030.05712.21
5.1.20.0030.04012.21
5.1.10.0030.03712.21
5.1.00.0070.05312.21
5.0.50.0030.04312.21
5.0.40.0030.04312.21
5.0.30.0070.06312.21
5.0.20.0070.04312.21
5.0.10.0070.03312.21
5.0.00.0070.06012.21
4.4.90.0070.03312.21
4.4.80.0000.04012.21
4.4.70.0030.03312.21
4.4.60.0030.03012.21
4.4.50.0070.03012.21
4.4.40.0030.05312.21
4.4.30.0000.03712.21
4.4.20.0000.03012.21
4.4.10.0000.03012.21
4.4.00.0000.05012.21
4.3.110.0000.02312.21
4.3.100.0000.03312.21
4.3.90.0070.03012.21
4.3.80.0070.04712.21
4.3.70.0000.03312.21
4.3.60.0030.03712.21
4.3.50.0000.03312.21
4.3.40.0030.04012.21
4.3.30.0030.03312.21
4.3.20.0000.03312.21
4.3.10.0030.03312.21
4.3.00.0030.03312.21

preferences:
35.44 ms | 401 KiB | 5 Q