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) { $new_str = preg_replace_callback('#\{([^{}]*)\}#im', function($matches) { $rand = array_rand($split = explode('|', $matches[1])); return $split[$rand]; }, $str); if ($new_str !== $str) $str = sentence_spinning($new_str); return $str; } echo sentence_spinning($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)
7.4.10.0060.01115.09
7.4.00.0060.01215.08
7.3.130.0090.00814.95
7.3.120.0120.00515.21
7.3.110.0100.00715.16
7.3.100.0100.00515.13
7.3.90.0090.00715.10
7.3.80.0040.00715.06
7.3.70.0050.00914.94
7.3.60.0100.00314.93
7.3.50.0030.01014.83
7.3.40.0080.00614.93
7.3.30.0040.01114.84
7.3.20.0080.00516.80
7.3.10.0040.01016.67
7.3.00.0040.00916.93
7.2.260.0050.01415.06
7.2.250.0100.00815.25
7.2.240.0070.00815.30
7.2.230.0040.01215.40
7.2.220.0060.00915.23
7.2.210.0090.00815.29
7.2.200.0070.00815.42
7.2.190.0080.00515.17
7.2.180.0080.00615.27
7.2.170.0090.00415.18
7.2.160.0070.00915.22
7.2.150.0080.00717.05
7.2.140.0050.01017.29
7.2.130.0020.01317.18
7.2.120.0060.00717.12
7.2.110.0060.00617.11
7.2.100.0050.00517.04
7.2.90.0040.01017.15
7.2.80.0040.01117.20
7.2.70.0070.00917.09
7.2.60.0030.00917.16
7.2.50.0070.00817.17
7.2.40.0080.00417.08
7.2.30.0060.01117.35
7.2.20.0050.01117.11
7.2.10.0060.01017.15
7.2.00.0100.00617.89
7.1.330.0080.00615.90
7.1.320.0080.00616.04
7.1.310.0030.00916.03
7.1.300.0030.00716.08
7.1.290.0030.01215.90
7.1.280.0040.01216.06
7.1.270.0030.01215.91
7.1.260.0060.00915.93
7.1.250.0030.01015.82
7.1.240.0010.01015.99
7.1.230.0080.00316.04
7.1.220.0020.01315.88
7.1.210.0070.00715.88
7.1.200.0110.00316.09
7.1.190.0030.00816.03
7.1.180.0070.00715.88
7.1.170.0030.00916.14
7.1.160.0080.00415.98
7.1.150.0080.00616.01
7.1.140.0070.01015.94
7.1.130.0040.01016.09
7.1.120.0080.00215.98
7.1.110.0050.00816.17
7.1.100.0050.00915.95
7.1.90.0010.01015.97
7.1.80.0050.00716.12
7.1.70.0050.00716.55
7.1.60.0090.00816.98
7.1.50.0090.00616.40
7.1.40.0030.00715.80
7.1.30.0070.00715.98
7.1.20.0050.00915.78
7.1.10.0040.01015.85
7.1.00.0010.01818.18
7.0.330.0050.00715.52
7.0.320.0060.00715.51
7.0.310.0070.00615.47
7.0.300.0090.00615.40
7.0.290.0040.00715.60
7.0.280.0050.00915.64
7.0.270.0120.00315.66
7.0.260.0070.00415.67
7.0.250.0040.01115.59
7.0.240.0050.01015.65
7.0.230.0060.00315.50
7.0.220.0050.00715.66
7.0.210.0050.00615.56
7.0.200.0040.00815.95
7.0.190.0060.00715.54
7.0.180.0060.00315.46
7.0.170.0040.00615.58
7.0.160.0050.00915.49
7.0.150.0090.00615.59
7.0.140.0030.03217.81
7.0.130.0040.00715.41
7.0.120.0030.01015.46
7.0.110.0020.01215.58
7.0.100.0050.00815.67
7.0.90.0060.00415.68
7.0.80.0150.03417.08
7.0.70.0060.02016.97
7.0.60.0030.03717.07
7.0.50.0090.02717.20
7.0.40.0020.02815.60
7.0.30.0030.03815.85
7.0.20.0060.02515.89
7.0.10.0070.02815.65
7.0.00.0040.03515.67
5.6.400.0110.00214.34
5.6.390.0030.00614.33
5.6.380.0070.00814.47
5.6.370.0070.00714.62
5.6.360.0070.00614.34
5.6.350.0050.00714.47
5.6.340.0070.00914.52
5.6.330.0050.00914.58
5.6.320.0080.00314.44
5.6.310.0030.00914.54
5.6.300.0050.00414.23
5.6.290.0050.00914.27
5.6.280.0030.02816.68
5.6.270.0100.00514.49
5.6.260.0060.00914.66
5.6.250.0050.00714.61
5.6.240.0050.00714.46
5.6.230.0040.03116.54
5.6.220.0070.01916.55
5.6.210.0070.03216.53
5.6.200.0070.02416.50
5.6.190.0060.03116.66
5.6.180.0100.01616.59
5.6.170.0060.03016.60
5.6.160.0090.03316.61
5.6.150.0060.03316.77
5.6.140.0050.03116.74
5.6.130.0070.03416.59
5.6.120.0080.03216.79
5.6.110.0050.03316.67
5.6.100.0060.02916.80
5.6.90.0030.03516.63
5.6.80.0090.02016.49
5.6.70.0050.03416.40
5.6.60.0070.02116.38
5.6.50.0060.03416.37
5.6.40.0080.03116.26
5.6.30.0090.02416.31
5.6.20.0080.02916.52
5.6.10.0140.02516.40
5.6.00.0100.03116.49
5.5.380.0050.00514.47
5.5.370.0080.03116.26
5.5.360.0080.03016.42
5.5.350.0110.02616.36
5.5.340.0070.03016.55
5.5.330.0040.02516.39
5.5.320.0070.02916.75
5.5.310.0050.02016.74
5.5.300.0060.03516.57
5.5.290.0060.03216.55
5.5.280.0070.03516.41
5.5.270.0100.03016.43
5.5.260.0070.03116.59
5.5.250.0040.02816.31
5.5.240.0050.03416.11
5.5.230.0120.01616.31
5.5.220.0050.02416.10
5.5.210.0070.02916.43
5.5.200.0060.03116.37
5.5.190.0060.03316.35
5.5.180.0080.03016.21
5.5.170.0050.00514.29
5.5.160.0060.03116.30
5.5.150.0060.03016.22
5.5.140.0040.02216.27
5.5.130.0110.02316.31
5.5.120.0060.02416.25
5.5.110.0070.03116.19
5.5.100.0100.02816.20
5.5.90.0040.02216.22
5.5.80.0090.02416.14
5.5.70.0070.02516.18
5.5.60.0030.03116.22
5.5.50.0070.02816.16
5.5.40.0030.02616.24
5.5.30.0070.02916.19
5.5.20.0040.03216.16
5.5.10.0110.02216.20
5.5.00.0050.02516.29
5.4.450.0040.02013.95
5.4.440.0040.02813.91
5.4.430.0080.02414.00
5.4.420.0040.02513.92
5.4.410.0040.03113.92
5.4.400.0070.02713.88
5.4.390.0020.02213.79
5.4.380.0070.02813.73
5.4.370.0020.02813.87
5.4.360.0050.02113.86
5.4.350.0050.02113.79
5.4.340.0070.01613.78
5.4.330.0060.00311.15
5.4.320.0070.02813.88
5.4.310.0090.02513.82
5.4.300.0080.02113.95
5.4.290.0070.03113.88
5.4.280.0050.02913.86
5.4.270.0030.03013.86
5.4.260.0040.02213.88
5.4.250.0070.02713.87
5.4.240.0070.02813.79
5.4.230.0070.01713.89
5.4.220.0050.02213.79
5.4.210.0060.01713.70
5.4.200.0040.01913.77
5.4.190.0060.01913.81
5.4.180.0060.02713.78
5.4.170.0070.02713.85
5.4.160.0020.02913.87
5.4.150.0030.02313.79
5.4.140.0060.02612.97
5.4.130.0070.02212.97
5.4.120.0080.02512.98
5.4.110.0060.01912.88
5.4.100.0070.02513.00
5.4.90.0040.02112.95
5.4.80.0040.01813.00
5.4.70.0050.02513.03
5.4.60.0070.02712.88
5.4.50.0040.03012.97
5.4.40.0050.01912.96
5.4.30.0090.01312.93
5.4.20.0060.02912.93
5.4.10.0030.02712.91
5.4.00.0040.02312.77
5.3.290.0070.02812.20
5.3.280.0080.01612.16
5.3.270.0030.02812.17
5.3.260.0040.02612.22
5.3.250.0050.02512.22
5.3.240.0050.02112.06
5.3.230.0050.02812.09
5.3.220.0050.02812.18
5.3.210.0040.02512.17
5.3.200.0030.02412.08
5.3.190.0020.02012.20
5.3.180.0040.03312.18
5.3.170.0020.03112.14
5.3.160.0060.02812.11
5.3.150.0020.02612.11
5.3.140.0010.03212.11
5.3.130.0090.02612.14
5.3.120.0040.02912.23
5.3.110.0060.02912.12
5.3.100.0040.03012.02
5.3.90.0040.02612.00
5.3.80.0070.01911.93
5.3.70.0020.03211.87
5.3.60.0030.02411.97
5.3.50.0060.02511.88
5.3.40.0060.02911.98
5.3.30.0070.01911.92
5.3.20.0070.02311.82
5.3.10.0050.02511.77
5.3.00.0010.02111.81
5.2.170.0070.06011.88
5.2.160.0030.06311.88
5.2.150.0070.03311.88
5.2.140.0070.03011.88
5.2.130.0030.03711.88
5.2.120.0030.04311.88
5.2.110.0130.03711.88
5.2.100.0070.06011.88
5.2.90.0000.06711.88
5.2.80.0030.06311.88
5.2.70.0100.04711.88
5.2.60.0070.05011.88
5.2.50.0130.05711.88
5.2.40.0030.06311.88
5.2.30.0070.06011.88
5.2.20.0100.06011.88
5.2.10.0070.04011.88
5.2.00.0030.05711.88
5.1.60.0000.04311.88
5.1.50.0100.05011.88
5.1.40.0030.05311.88
5.1.30.0070.05711.88
5.1.20.0100.05711.88
5.1.10.0070.03011.88
5.1.00.0030.05711.88
5.0.50.0030.05011.88
5.0.40.0000.03711.88
5.0.30.0030.06711.88
5.0.20.0100.03311.88
5.0.10.0070.04011.88
5.0.00.0000.05711.88
4.4.90.0100.02311.88
4.4.80.0070.03311.88
4.4.70.0000.03311.88
4.4.60.0000.02711.88
4.4.50.0070.02711.88
4.4.40.0000.05711.88
4.4.30.0070.03311.88
4.4.20.0030.02311.88
4.4.10.0000.03011.88
4.4.00.0000.05711.88
4.3.110.0030.03311.88
4.3.100.0070.02711.88
4.3.90.0030.03311.88
4.3.80.0030.05711.88
4.3.70.0030.03311.88
4.3.60.0070.03011.88
4.3.50.0030.03311.88
4.3.40.0030.05011.88
4.3.30.0000.03711.88
4.3.20.0000.03311.88
4.3.10.0000.02711.88
4.3.00.0000.03311.88

preferences:
38.43 ms | 401 KiB | 5 Q