3v4l.org

run code in 300+ PHP versions simultaneously
<?php $subject = "Hello,hello2 world"; $pattern = '/ |,|/\)|/\(|/\;|\./'; preg_match_all($pattern, $subject, $matches, PREG_SET_ORDER); print_r($matches);

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)
8.3.60.0100.01018.55
8.3.50.0100.00621.27
8.3.40.0170.00318.74
8.3.30.0100.00320.26
8.3.20.0030.00520.16
8.3.10.0060.00322.00
8.3.00.0040.00422.52
8.2.180.0070.00716.75
8.2.170.0000.01422.96
8.2.160.0100.00322.11
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00720.73
8.2.110.0090.00022.25
8.2.100.0060.00617.72
8.2.90.0050.00319.04
8.2.80.0040.00419.21
8.2.70.0000.00817.38
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0020.00519.43
8.2.20.0080.00017.54
8.2.10.0030.00517.63
8.2.00.0000.00717.52
8.1.280.0180.00025.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.81
8.1.230.0070.00418.96
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0000.00818.52
8.1.160.0040.00418.68
8.1.150.0070.00018.50
8.1.140.0050.00217.38
8.1.130.0030.00317.81
8.1.120.0030.00317.36
8.1.110.0000.00717.22
8.1.100.0040.00417.38
8.1.90.0040.00417.26
8.1.80.0000.00717.29
8.1.70.0000.00717.32
8.1.60.0000.00817.39
8.1.50.0050.00217.49
8.1.40.0040.00417.43
8.1.30.0050.00217.61
8.1.20.0000.00817.64
8.1.10.0000.00817.44
8.1.00.0000.00817.40
8.0.300.0040.00418.77
8.0.290.0070.00017.16
8.0.280.0000.00718.28
8.0.270.0000.00717.16
8.0.260.0030.00316.68
8.0.250.0000.00716.93
8.0.240.0000.00916.96
8.0.230.0000.00716.95
8.0.220.0000.00616.79
8.0.210.0000.00716.91
8.0.200.0040.00416.95
8.0.190.0040.00416.89
8.0.180.0080.00016.78
8.0.170.0050.00316.82
8.0.160.0000.00716.81
8.0.150.0000.00816.84
8.0.140.0070.00016.83
8.0.130.0000.00513.27
8.0.120.0030.00616.82
8.0.110.0000.00816.90
8.0.100.0040.00416.69
8.0.90.0030.00316.70
8.0.80.0060.01316.82
8.0.70.0040.00416.76
8.0.60.0070.00016.84
8.0.50.0030.00416.94
8.0.30.0060.01317.08
8.0.20.0090.00917.40
8.0.10.0070.00016.89
8.0.00.0100.00816.81
7.4.330.0000.00715.00
7.4.320.0000.00616.43
7.4.300.0040.00416.43
7.4.290.0030.00516.41
7.4.280.0000.00716.42
7.4.270.0040.00416.44
7.4.260.0030.00313.19
7.4.250.0000.00716.51
7.4.240.0030.00316.54
7.4.230.0000.00816.48
7.4.220.0030.01616.59
7.4.210.0100.00716.54
7.4.200.0070.00016.41
7.4.190.0030.00316.39
7.4.160.0070.01016.23
7.4.150.0070.01017.40
7.4.140.0070.01317.86
7.4.130.0080.01116.36
7.4.120.0090.00916.49
7.4.110.0070.01016.54
7.4.100.0080.01216.38
7.4.90.0030.01616.36
7.4.80.0120.00919.39
7.4.70.0140.00616.60
7.4.60.0070.01316.38
7.4.50.0000.00816.30
7.4.40.0070.01022.77
7.4.30.0080.00816.34
7.4.00.0030.01014.53
7.3.330.0060.00013.03
7.3.320.0030.00313.03
7.3.310.0050.00316.14
7.3.300.0060.00016.05
7.3.290.0060.00916.16
7.3.280.0070.00916.15
7.3.270.0030.01317.40
7.3.260.0130.01016.31
7.3.250.0160.00516.34
7.3.240.0030.01216.14
7.3.230.0130.00316.39
7.3.210.0030.01316.28
7.3.200.0000.02019.39
7.3.190.0070.01116.02
7.3.180.0060.01316.09
7.3.170.0090.00616.27
7.3.160.0120.00916.25
7.3.120.0000.01414.69
7.3.10.0090.00616.55
7.3.00.0060.00616.30
7.2.330.0120.00616.66
7.2.320.0060.01216.37
7.2.310.0060.01316.32
7.2.300.0070.01016.49
7.2.290.0120.00416.43
7.2.130.0100.00716.59
7.2.120.0030.01016.83
7.2.110.0070.00716.73
7.2.100.0060.00916.89
7.2.90.0080.00516.86
7.2.80.0060.01016.57
7.2.70.0100.00016.63
7.2.60.0130.00316.67
7.2.50.0070.01116.57
7.2.40.0070.00316.88
7.2.30.0110.00716.71
7.2.20.0070.01116.65
7.2.10.0070.00716.81
7.2.00.0030.01217.67
7.1.250.0060.00615.89
7.1.240.0000.00715.88
7.1.230.0040.00415.82
7.1.220.0060.00615.51
7.1.210.0030.01415.82
7.1.200.0000.00915.66
7.1.190.0000.01515.82
7.1.180.0040.01115.68
7.1.170.0130.00315.65
7.1.160.0090.00615.68
7.1.150.0110.00415.74
7.1.140.0030.00915.71
7.1.130.0100.00015.78
7.1.120.0000.00915.89
7.1.110.0100.00315.70
7.1.100.0050.00817.03
7.1.90.0030.01115.77
7.1.80.0070.00715.73
7.1.70.0020.00716.43
7.1.60.0100.00917.48
7.1.50.0080.00816.16
7.1.40.0070.00315.90
7.1.30.0030.00915.89
7.1.20.0070.00715.43
7.1.10.0090.00415.52
7.1.00.0030.02219.15
7.0.330.0070.00715.47
7.0.320.0000.01415.42
7.0.310.0060.00615.43
7.0.300.0090.00615.28
7.0.290.0050.00315.29
7.0.280.0000.01115.57
7.0.270.0070.00415.08
7.0.260.0030.01215.29
7.0.250.0060.00615.20
7.0.240.0060.00915.27
7.0.230.0130.00015.33
7.0.220.0030.01015.34
7.0.210.0060.00615.32
7.0.200.0040.00815.89
7.0.190.0030.00915.34
7.0.180.0040.00815.43
7.0.170.0030.00615.52
7.0.160.0040.01115.46
7.0.150.0030.01015.11
7.0.140.0030.04318.79
7.0.130.0040.01115.48
7.0.120.0030.00715.23
7.0.110.0040.00815.39
7.0.100.0030.01014.99
7.0.90.0060.00615.32
7.0.80.0000.01015.36
7.0.70.0120.04517.64
7.0.60.0080.04517.67
7.0.50.0100.04317.96
7.0.40.0100.04516.67
7.0.30.0090.03216.63
7.0.20.0050.03916.64
7.0.10.0050.03216.64
7.0.00.0050.05116.76
5.6.380.0070.00714.26
5.6.370.0090.00613.97
5.6.360.0030.01014.07
5.6.350.0090.00614.47
5.6.340.0040.01214.52
5.6.330.0100.00314.07
5.6.320.0090.00613.84
5.6.310.0040.01114.21
5.6.300.0060.00614.18
5.6.290.0030.01314.05
5.6.280.0080.03817.41
5.6.270.0090.00614.13
5.6.260.0040.00414.29
5.6.250.0080.00413.99
5.6.240.0100.00314.39
5.6.230.0090.00614.28
5.6.220.0070.04117.30
5.6.210.0020.04917.33
5.6.200.0080.02917.65
5.6.190.0060.04717.70
5.6.180.0030.04617.61
5.6.170.0050.03817.59
5.6.160.0070.03817.66
5.6.150.0050.04817.75
5.6.140.0050.03017.63
5.6.130.0120.04117.61
5.6.120.0050.04717.63
5.6.110.0050.03017.69
5.6.100.0050.02717.65
5.6.90.0080.03617.46
5.6.80.0070.04717.26
5.6.70.0110.03617.17
5.6.60.0110.04017.33
5.6.50.0080.04317.28
5.6.40.0080.04517.29
5.6.30.0100.03817.35
5.6.20.0090.04517.22
5.6.10.0100.04217.11
5.6.00.0030.04117.25
5.5.380.0060.00611.08
5.5.370.0000.00610.80
5.5.360.0080.04015.75
5.5.350.0080.03815.66
5.5.340.0130.03515.92
5.5.330.0150.03715.87
5.5.320.0070.04215.92
5.5.310.0050.02815.93
5.5.300.0020.03615.91
5.5.290.0030.04815.90
5.5.280.0070.04315.78
5.5.270.0030.03015.83
5.5.260.0020.05015.89
5.5.250.0090.02215.74
5.5.240.0080.04115.58
5.5.230.0050.04215.48
5.5.220.0050.04515.59
5.5.210.0060.02315.33
5.5.200.0060.04615.50
5.5.190.0070.04315.49
5.5.180.0100.03615.54
5.5.170.0070.00310.72
5.5.160.0030.04415.64
5.5.150.0100.04015.48
5.5.140.0080.04015.46
5.5.130.0030.04715.56
5.5.120.0070.04315.58
5.5.110.0100.04015.58
5.5.100.0060.02315.44
5.5.90.0050.03015.45
5.5.80.0060.04115.54
5.5.70.0030.04415.52
5.5.60.0130.03515.51
5.5.50.0080.04315.42
5.5.40.0070.03015.37
5.5.30.0050.03715.38
5.5.20.0070.04615.22
5.5.10.0080.03815.39
5.5.00.0050.02515.45
5.4.450.0050.03415.18
5.4.440.0050.04515.11
5.4.430.0050.03715.21
5.4.420.0040.03714.94
5.4.410.0110.03715.11
5.4.400.0060.04014.90
5.4.390.0030.04214.88
5.4.380.0070.02515.03
5.4.370.0040.04214.79
5.4.360.0100.04014.91
5.4.350.0020.03314.99
5.4.340.0060.04515.05
5.4.330.0040.00410.83
5.4.320.0120.03414.71
5.4.310.0060.04114.84
5.4.300.0050.03815.05
5.4.290.0070.04215.03
5.4.280.0030.03314.93
5.4.270.0050.04514.82
5.4.260.0060.04014.89
5.4.250.0100.03914.97
5.4.240.0030.04715.03
5.4.230.0060.03515.04
5.4.220.0110.03914.95
5.4.210.0050.03814.79
5.4.200.0050.03714.96
5.4.190.0130.03314.64
5.4.180.0070.02415.09
5.4.170.0050.04214.99
5.4.160.0080.04014.80
5.4.150.0100.03314.89
5.4.140.0070.03213.33
5.4.130.0030.03513.56
5.4.120.0070.03813.39
5.4.110.0070.03913.64
5.4.100.0100.02813.49
5.4.90.0080.03813.76
5.4.80.0030.02613.59
5.4.70.0070.03913.59
5.4.60.0060.03813.50
5.4.50.0110.03413.47
5.4.40.0050.04313.69
5.4.30.0030.04013.66
5.4.20.0030.04013.49
5.4.10.0060.04113.60
5.4.00.0020.04113.39
5.3.290.0020.03512.56
5.3.280.0050.04312.33
5.3.270.0080.04112.45
5.3.260.0080.04012.49
5.3.250.0080.04012.39
5.3.240.0080.03812.39
5.3.230.0050.04512.45
5.3.220.0050.04212.40
5.3.210.0040.02612.32
5.3.200.0050.04312.39
5.3.190.0050.03812.38
5.3.180.0050.02812.38
5.3.170.0110.02012.42
5.3.160.0080.04112.40
5.3.150.0090.03512.52
5.3.140.0140.03212.46
5.3.130.0050.04212.47
5.3.120.0030.04112.35
5.3.110.0040.04312.43
5.3.100.0110.03412.19
5.3.90.0070.04012.17
5.3.80.0060.03712.01
5.3.70.0040.03512.15
5.3.60.0020.03012.09
5.3.50.0030.02612.07
5.3.40.0050.03511.97
5.3.30.0100.02712.12
5.3.20.0050.03311.82
5.3.10.0090.02911.87
5.3.00.0080.03511.85
5.2.170.0050.03510.87
5.2.160.0060.03010.88
5.2.150.0040.02510.94
5.2.140.0070.02910.76
5.2.130.0020.03610.82
5.2.120.0070.02310.82
5.2.110.0070.01510.86
5.2.100.0070.02810.70
5.2.90.0060.02410.73
5.2.80.0050.03110.68
5.2.70.0030.02510.84
5.2.60.0030.02010.63
5.2.50.0020.03810.74
5.2.40.0050.03110.77
5.2.30.0080.02210.79
5.2.20.0070.01810.71
5.2.10.0040.02110.64
5.2.00.0020.02010.70
5.1.60.0020.02210.32
5.1.50.0040.01810.39
5.1.40.0000.03310.38
5.1.30.0050.03010.33
5.1.20.0040.02610.29
5.1.10.0070.02210.38
5.1.00.0050.03310.38
5.0.50.0020.02710.29
5.0.40.0030.01810.29
5.0.30.0030.02510.29
5.0.20.0030.02310.29
5.0.10.0030.02510.29
5.0.00.0050.03210.29
4.4.90.0080.01310.29
4.4.80.0030.01010.29
4.4.70.0030.01710.29
4.4.60.0000.01410.29
4.4.50.0000.01510.29
4.4.40.0050.01810.29
4.4.30.0030.02010.29
4.4.20.0050.01510.29
4.4.10.0020.01910.29
4.4.00.0050.02210.29
4.3.110.0020.01710.29
4.3.100.0030.02010.29
4.3.90.0020.02010.29
4.3.80.0020.03210.29
4.3.70.0000.01710.29
4.3.60.0010.01910.29
4.3.50.0040.01210.29
4.3.40.0000.02510.29
4.3.30.0020.01610.29
4.3.20.0050.01710.29
4.3.10.0010.01810.29
4.3.00.0030.02010.29

preferences:
42.1 ms | 401 KiB | 5 Q