3v4l.org

run code in 300+ PHP versions simultaneously
<?php $subject="<p>{{name}}</p>"; $pattern="/<p>{{\K.+?(?=}}<\/p>)/"; $success = preg_match($pattern, $subject, $match); var_dump($match); $subject = "test <h1>test</h1><p></p><p>{{name}}</p> <p>{{te{}}st}}</p>"; $success = preg_match_all($pattern, $subject, $match); var_dump($match);

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)
8.5.10.0140.01016.96
8.5.00.0140.00919.79
8.4.160.0140.00923.91
8.4.150.0020.00014.05
8.4.140.0140.00717.61
8.4.130.0090.00817.93
8.4.120.0140.00820.55
8.4.110.0110.01219.12
8.4.100.0100.01018.00
8.4.90.0100.00917.63
8.4.80.0170.00318.00
8.4.70.0080.01417.97
8.4.60.0100.01118.60
8.4.50.0080.00620.38
8.4.40.0100.01019.62
8.4.30.0060.00317.77
8.4.20.0110.00019.48
8.4.10.0070.00319.62
8.3.280.0100.00815.30
8.3.270.0120.00716.43
8.3.260.0110.00916.73
8.3.250.0120.00818.84
8.3.240.0100.00916.65
8.3.230.0150.00516.76
8.3.220.0090.00917.28
8.3.210.0130.00716.67
8.3.200.0060.00316.74
8.3.190.0120.00717.03
8.3.180.0080.00718.55
8.3.170.0070.01117.16
8.3.160.0040.00418.42
8.3.150.0080.01116.49
8.3.140.0100.00017.05
8.3.130.0080.00016.41
8.3.120.0060.00320.50
8.3.110.0060.01320.94
8.3.100.0030.00616.77
8.3.90.0050.00326.77
8.3.80.0060.00318.27
8.3.70.0110.01118.25
8.3.60.0090.01218.55
8.3.50.0180.00818.32
8.3.40.0090.00618.66
8.3.30.0090.00918.84
8.3.20.0040.00421.95
8.3.10.0080.00023.48
8.3.00.0040.00421.84
8.2.290.0130.00722.42
8.2.280.0060.00218.42
8.2.270.0180.00317.05
8.2.260.0000.00816.56
8.2.250.0040.00416.72
8.2.240.0070.00317.17
8.2.230.0080.00022.58
8.2.220.0000.00824.06
8.2.210.0080.00026.77
8.2.200.0030.00616.75
8.2.190.0130.01016.88
8.2.180.0070.01116.38
8.2.170.0070.00722.96
8.2.160.0070.00719.08
8.2.150.0050.00324.18
8.2.140.0190.00024.66
8.2.130.0040.00419.31
8.2.120.0070.00026.35
8.2.110.0100.00020.35
8.2.100.0060.00617.91
8.2.90.0000.00817.84
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0030.00617.63
8.2.50.0040.00417.74
8.2.40.0080.00518.55
8.2.30.0110.00118.36
8.2.20.0120.00017.83
8.2.10.0080.00418.62
8.2.00.0080.00418.65
8.1.330.0100.00816.90
8.1.320.0110.00818.00
8.1.310.0070.01018.52
8.1.300.0060.00318.33
8.1.290.0040.00430.84
8.1.280.0150.00325.92
8.1.270.0070.00022.11
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00321.99
8.1.230.0070.00422.07
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0080.00017.35
8.1.190.0030.00617.35
8.1.180.0060.00318.10
8.1.170.0080.00117.62
8.1.160.0020.00818.25
8.1.150.0070.00518.21
8.1.140.0060.00418.40
8.1.130.0070.00317.64
8.1.120.0000.01017.54
8.1.110.0050.00717.60
8.1.100.0060.00517.58
8.1.90.0110.00017.58
8.1.80.0020.01117.56
8.1.70.0040.00817.53
8.1.60.0070.00617.65
8.1.50.0080.00417.60
8.1.40.0060.00517.62
8.1.30.0110.00217.61
8.1.20.0070.00517.71
8.1.10.0090.00217.66
8.1.00.0040.00817.57
8.0.300.0070.00019.97
8.0.290.0040.00416.75
8.0.280.0030.00818.01
8.0.270.0060.00417.38
8.0.260.0090.00117.42
8.0.250.0060.00517.32
8.0.240.0040.00617.35
8.0.230.0040.00617.28
8.0.220.0060.00317.30
8.0.210.0050.00617.29
8.0.200.0080.00317.33
8.0.190.0070.00417.32
8.0.180.0060.00517.30
8.0.170.0070.00417.34
8.0.160.0070.00517.29
8.0.150.0070.00517.28
8.0.140.0080.00417.25
8.0.130.0100.00015.54
8.0.120.0050.00617.27
8.0.110.0030.00817.29
8.0.100.0070.00417.31
8.0.90.0050.00517.23
8.0.80.0110.00617.31
8.0.70.0050.00517.35
8.0.60.0040.00717.20
8.0.50.0080.00317.22
8.0.30.0090.00817.36
8.0.20.0120.00717.44
8.0.10.0060.00517.30
8.0.00.0090.00717.00
7.4.330.0050.00216.58
7.4.320.0050.00617.18
7.4.300.0040.00617.13
7.4.290.0090.00117.19
7.4.280.0070.00317.06
7.4.270.0080.00217.14
7.4.260.0070.00317.14
7.4.250.0060.00417.08
7.4.240.0050.00617.18
7.4.230.0050.00517.22
7.4.220.0060.00417.13
7.4.210.0130.00417.22
7.4.200.0060.00317.05
7.4.190.0080.00417.62
7.4.180.0070.00717.62
7.4.160.0080.00816.87
7.4.150.0090.00717.51
7.4.140.0100.01017.81
7.4.130.0120.00417.11
7.4.120.0070.01116.83
7.4.110.0120.00317.12
7.4.100.0140.00417.08
7.4.90.0080.00817.09
7.4.80.0100.00518.51
7.4.70.0080.00717.12
7.4.60.0110.00517.10
7.4.50.0050.01017.09
7.4.40.0050.01417.09
7.4.30.0060.00617.62
7.4.20.0110.00017.62
7.4.10.0090.00617.62
7.4.00.0080.00915.68
7.3.330.0040.00615.37
7.3.320.0060.00415.35
7.3.310.0050.00616.94
7.3.300.0080.00216.95
7.3.290.0090.00716.63
7.3.280.0100.00516.74
7.3.270.0050.01017.51
7.3.260.0100.00616.73
7.3.250.0090.00716.67
7.3.240.0100.00716.71
7.3.230.0090.00516.98
7.3.220.0080.00517.62
7.3.210.0030.01217.07
7.3.200.0070.00817.03
7.3.190.0100.00417.14
7.3.180.0060.00916.98
7.3.170.0100.00617.09
7.3.160.0090.00517.18
7.3.150.0070.00717.62
7.3.140.0090.00617.62
7.3.130.0080.00517.62
7.3.120.0090.00615.75
7.3.110.0040.01015.92
7.3.100.0090.00615.67
7.3.90.0080.00515.62
7.3.80.0110.00315.74
7.3.70.0100.00415.84
7.3.60.0050.00815.71
7.3.50.0060.00715.62
7.3.40.0090.00515.68
7.3.30.0040.00915.76
7.3.20.0110.00317.15
7.3.10.0090.00716.87
7.3.00.0040.01016.80
7.2.340.0080.00717.62
7.2.330.0100.00717.17
7.2.320.0120.00417.12
7.2.310.0070.00817.11
7.2.300.0120.00417.16
7.2.290.0140.00317.16
7.2.280.0130.00017.62
7.2.270.0000.01317.62
7.2.260.0090.00317.62
7.2.250.0100.00615.81
7.2.240.0160.00315.97
7.2.230.0070.00815.88
7.2.220.0060.00915.92
7.2.210.0070.00715.99
7.2.200.0090.00515.88
7.2.190.0070.00915.92
7.2.180.0080.00515.86
7.2.170.0060.00815.93
7.2.160.0100.00417.62
7.2.150.0030.01117.64
7.2.140.0080.00818.00
7.2.130.0120.00517.15
7.2.120.0060.00817.03
7.2.110.0090.00817.18
7.2.100.0060.00917.00
7.2.90.0060.01017.01
7.2.80.0110.00617.38
7.2.70.0090.00917.09
7.2.60.0100.00617.10
7.2.50.0080.00917.19
7.2.40.0080.00917.07
7.2.30.0040.00817.37
7.2.20.0110.00417.02
7.2.10.0070.00817.19
7.2.00.0150.00717.35
7.1.330.0080.00716.43
7.1.320.0050.01016.41
7.1.310.0080.00516.54
7.1.300.0060.00616.47
7.1.290.0040.00916.52
7.1.280.0060.00516.43
7.1.270.0120.00216.40
7.1.260.0060.00716.41
7.1.250.0070.00416.33
7.1.240.0130.00416.73
7.1.230.0050.00916.69
7.1.220.0070.00716.74
7.1.210.0050.00816.75
7.1.200.0060.00816.46
7.1.190.0100.00516.59
7.1.180.0070.00616.76
7.1.170.0080.00816.80
7.1.160.0090.00316.66
7.1.150.0070.00616.77
7.1.140.0060.00616.79
7.1.130.0040.00816.64
7.1.120.0170.00516.73
7.1.110.0120.00716.60
7.1.100.0090.00816.58
7.1.90.0170.00316.51
7.1.80.0100.00816.71
7.1.70.0120.00516.26
7.1.60.0130.00922.36
7.1.50.0160.00922.21
7.1.40.0150.00822.05
7.1.30.0190.00722.06
7.1.20.0160.00622.10
7.1.10.0110.00516.13
7.1.00.0110.00616.18
7.0.330.0090.00216.56
7.0.320.0100.00417.62
7.0.310.0080.00317.62
7.0.300.0090.00317.62
7.0.290.0070.00417.62
7.0.280.0110.00017.62
7.0.270.0100.00017.62
7.0.260.0090.00617.62
7.0.250.0000.01017.62
7.0.240.0000.01017.62
7.0.230.0070.00417.62
7.0.220.0070.00417.62
7.0.210.0060.00617.62
7.0.200.0110.00017.62
7.0.190.0100.00017.62
7.0.180.0100.00217.62
7.0.170.0100.00317.62
7.0.160.0100.00217.62
7.0.150.0080.00417.62
7.0.140.0080.00417.62
7.0.130.0000.01017.62
7.0.120.0050.00617.62
7.0.110.0000.01217.62
7.0.100.0030.00817.62
7.0.90.0110.00017.62
7.0.80.0110.00017.62
7.0.70.0040.00717.62
7.0.60.0080.00417.62
7.0.50.0050.00517.62
7.0.40.0100.00217.62
7.0.30.0050.00517.62
7.0.20.0050.00717.62
7.0.10.0110.00017.62
7.0.00.0070.00517.62
5.6.400.0060.00617.62
5.6.390.0080.00317.62
5.6.380.0050.00516.00
5.6.370.0070.00517.62
5.6.360.0030.00917.62
5.6.350.0060.00617.62
5.6.340.0060.00617.62
5.6.330.0070.00317.62
5.6.320.0120.00017.62
5.6.310.0100.00017.62
5.6.300.0060.00617.62
5.6.290.0070.00717.62
5.6.280.0030.00617.62
5.6.270.0040.00717.62
5.6.260.0100.00017.62
5.6.250.0080.00417.62
5.6.240.0120.00017.62
5.6.230.0080.00517.62
5.6.220.0100.00317.62
5.6.210.0040.00717.62
5.6.200.0070.00717.62
5.6.190.0050.00517.62
5.6.180.0000.01017.62
5.6.170.0030.00817.62
5.6.160.0050.00317.62
5.6.150.0080.00417.62
5.6.140.0070.00517.62
5.6.130.0070.00417.62
5.6.120.0120.00017.62
5.6.110.0110.00017.62
5.6.100.0060.00617.62
5.6.90.0080.00217.62
5.6.80.0060.00617.62
5.6.70.0050.00517.62
5.6.60.0000.01117.62
5.6.50.0030.00917.62
5.6.40.0050.00517.62
5.6.30.0080.00417.62
5.6.20.0120.00017.62
5.6.10.0070.00517.62
5.6.00.0000.01117.62
5.3.30.0080.00418.44

preferences:
155.42 ms | 403 KiB | 5 Q