3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myinput = 'test <span>1234</span><span>12345</span>test<span>5678</span><span>12345</span>test'; preg_match("/(<span>\d{4}<\/span>)/", $myinput, $myoutput); print_r($myoutput);

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)
8.3.70.0150.00418.20
8.3.60.0120.00918.40
8.3.50.0140.00521.27
8.3.40.0070.00718.71
8.3.30.0120.00318.89
8.3.20.0000.00818.72
8.3.10.0040.00421.06
8.3.00.0070.00021.90
8.2.180.0130.00616.63
8.2.170.0090.00622.96
8.2.160.0100.00320.35
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0030.00526.16
8.2.120.0040.00421.20
8.2.110.0060.00320.29
8.2.100.0030.00917.84
8.2.90.0040.00419.25
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0040.00417.80
8.2.50.0030.00518.07
8.2.40.0060.00318.22
8.2.30.0000.00719.38
8.2.20.0070.00017.79
8.2.10.0080.00017.83
8.2.00.0030.00617.75
8.1.280.0140.00725.92
8.1.270.0000.00723.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00820.55
8.1.230.0030.00720.95
8.1.220.0030.00518.77
8.1.210.0050.00418.89
8.1.200.0060.00317.34
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0060.00318.79
8.1.160.0070.00018.89
8.1.150.0040.00418.59
8.1.140.0080.00017.56
8.1.130.0030.00317.72
8.1.120.0000.00717.45
8.1.110.0000.00717.53
8.1.100.0040.00417.54
8.1.90.0050.00217.43
8.1.80.0000.00817.43
8.1.70.0030.00317.55
8.1.60.0080.00017.59
8.1.50.0080.00017.55
8.1.40.0040.00417.61
8.1.30.0000.00817.75
8.1.20.0030.00517.76
8.1.10.0000.00717.67
8.1.00.0030.00717.50
8.0.300.0000.00919.86
8.0.290.0040.00417.18
8.0.280.0030.00318.30
8.0.270.0040.00417.22
8.0.260.0040.00416.89
8.0.250.0030.00517.03
8.0.240.0040.00417.01
8.0.230.0040.00417.01
8.0.220.0000.00717.00
8.0.210.0040.00416.95
8.0.200.0000.00717.07
8.0.190.0040.00416.94
8.0.180.0040.00416.99
8.0.170.0000.00816.86
8.0.160.0020.00516.92
8.0.150.0000.00716.79
8.0.140.0030.00516.91
8.0.130.0000.00513.38
8.0.120.0000.00816.89
8.0.110.0000.00717.03
8.0.100.0040.00416.86
8.0.90.0040.00416.90
8.0.80.0070.00716.92
8.0.70.0070.00016.95
8.0.60.0040.00416.95
8.0.50.0000.00716.82
8.0.30.0090.01317.01
8.0.20.0100.00817.40
8.0.10.0090.00017.08
8.0.00.0090.01016.81
7.4.330.0050.00016.68
7.4.320.0000.00616.63
7.4.300.0030.00316.79
7.4.290.0040.00416.66
7.4.280.0070.00016.63
7.4.270.0000.00716.64
7.4.260.0050.00013.32
7.4.250.0040.00416.61
7.4.240.0000.00716.64
7.4.230.0000.00716.81
7.4.220.0060.01016.71
7.4.210.0090.00816.73
7.4.200.0040.00416.74
7.4.190.0000.00716.89
7.4.160.0120.00316.62
7.4.150.0070.01017.40
7.4.140.0080.00917.86
7.4.130.0100.00816.51
7.4.120.0110.00916.68
7.4.110.0060.01016.48
7.4.100.0040.01316.73
7.4.90.0160.00616.48
7.4.80.0030.01519.39
7.4.70.0030.01316.58
7.4.60.0150.00616.45
7.4.50.0030.00616.37
7.4.40.0080.00822.77
7.4.30.0140.00516.61
7.4.00.0080.00714.96
7.3.330.0030.00313.26
7.3.320.0000.00513.17
7.3.310.0000.00716.21
7.3.300.0030.00316.13
7.3.290.0070.00716.18
7.3.280.0090.00716.27
7.3.270.0110.01017.40
7.3.260.0130.00718.24
7.3.250.0150.00316.33
7.3.240.0070.01116.62
7.3.230.0110.01116.50
7.3.210.0000.01916.19
7.3.200.0090.00919.39
7.3.190.0120.00916.59
7.3.180.0060.01016.41
7.3.170.0090.00616.28
7.3.160.0060.01016.50
7.3.120.0050.01314.94
7.3.110.0100.00614.82
7.3.100.0070.00714.73
7.3.90.0090.00614.79
7.3.80.0080.00814.84
7.3.70.0070.00714.85
7.3.60.0040.01114.93
7.3.50.0030.01014.80
7.3.40.0050.00514.83
7.3.30.0070.00614.55
7.3.20.0040.01116.87
7.3.10.0080.00516.48
7.3.00.0170.00316.77
7.2.330.0090.00916.43
7.2.320.0090.00916.71
7.2.310.0030.02016.57
7.2.300.0120.00416.53
7.2.290.0060.01216.76
7.2.250.0130.00315.22
7.2.240.0090.00614.86
7.2.230.0000.01015.20
7.2.220.0030.01314.91
7.2.210.0040.01115.21
7.2.200.0090.00614.73
7.2.190.0070.00715.09
7.2.180.0060.00315.14
7.2.170.0040.00814.94
7.2.00.0030.01219.19
7.1.330.0040.01116.11
7.1.320.0030.01516.00
7.1.310.0030.01015.86
7.1.300.0030.01016.10
7.1.290.0030.01215.88
7.1.280.0100.00715.93
7.1.270.0080.00315.75
7.1.260.0030.01715.75
7.1.200.0070.00315.84
7.1.100.0030.01418.50
7.1.70.0080.00317.30
7.1.60.0120.01219.17
7.1.50.0070.01816.88
7.1.00.0030.03322.39
7.0.200.0250.00614.66
7.0.140.0000.07322.15
7.0.70.0070.08321.78
7.0.60.0100.06321.77
7.0.50.0000.08022.20
7.0.40.0070.07320.17
7.0.30.0100.07720.05
7.0.20.0000.04719.95
7.0.10.0070.08320.04
7.0.00.0030.04720.13
5.6.280.0070.07020.77
5.6.220.0000.07320.57
5.6.210.0070.05720.64
5.6.200.0030.08720.95
5.6.190.0030.05721.10
5.6.180.0030.08320.98
5.6.170.0130.05020.95
5.6.160.0100.06720.94
5.6.150.0030.08320.89
5.6.140.0070.08320.87
5.6.130.0030.07320.98
5.6.120.0100.07321.03
5.6.110.0100.07321.15
5.6.100.0100.08320.93
5.6.90.0070.05020.93
5.6.80.0000.07720.55
5.6.70.0030.04020.39
5.6.60.0170.02720.39
5.6.50.0030.04020.31
5.6.40.0000.04720.52
5.6.30.0030.04320.38
5.6.20.0130.03320.36
5.6.10.0030.06720.35
5.6.00.0030.04020.39
5.5.360.0100.08720.37
5.5.350.0070.06020.38
5.5.340.0100.04320.89
5.5.330.0130.05720.73
5.5.320.0000.05020.87
5.5.310.0000.05020.89
5.5.300.0070.08020.89
5.5.290.0030.08720.82
5.5.280.0030.09320.86
5.5.270.0000.05320.74
5.5.260.0100.05720.91
5.5.250.0030.08320.66
5.5.240.0000.04320.25
5.5.230.0000.04320.26
5.5.220.0000.04020.27
5.5.210.0100.03720.23
5.5.200.0000.05020.12
5.5.190.0100.03320.27
5.5.180.0070.04020.16
5.5.160.0000.04320.14
5.5.150.0000.04020.14
5.5.140.0070.07719.98
5.5.130.0070.06020.16
5.5.120.0000.04020.10
5.5.110.0030.03720.11
5.5.100.0030.03720.06
5.5.90.0030.03320.07
5.5.80.0070.05020.16
5.5.70.0000.04020.13
5.5.60.0000.03320.09
5.5.50.0000.06320.09
5.5.40.0000.04019.99
5.5.30.0000.04020.05
5.5.20.0030.03720.04
5.5.10.0030.06320.15
5.5.00.0000.03320.06
5.4.450.0030.08719.37
5.4.440.0100.07319.36
5.4.430.0030.06019.44
5.4.420.0030.08019.22
5.4.410.0070.04019.28
5.4.400.0070.07719.23
5.4.390.0030.03719.04
5.4.380.0030.04019.24
5.4.370.0070.03719.05
5.4.360.0000.04019.05
5.4.350.0070.03319.16
5.4.340.0030.04319.13
5.4.320.0030.03719.22
5.4.310.0100.03019.13
5.4.300.0100.02319.08
5.4.290.0070.03719.16
5.4.280.0030.04319.11
5.4.270.0100.03018.90
5.4.260.0000.05019.22
5.4.250.0000.03719.18
5.4.240.0030.05719.15
5.4.230.0070.03019.10
5.4.220.0070.02719.04
5.4.210.0100.06718.84
5.4.200.0200.01719.15
5.4.190.0100.04318.93
5.4.180.0000.03718.86
5.4.170.0000.03319.07
5.4.160.0000.04019.10
5.4.150.0070.03319.01
5.4.140.0030.03316.44
5.4.130.0000.05716.33
5.4.120.0000.03016.42
5.4.110.0030.03716.34
5.4.100.0030.02716.35
5.4.90.0000.03716.36
5.4.80.0070.02716.38
5.4.70.0070.03016.32
5.4.60.0000.03716.36
5.4.50.0030.07016.49
5.4.40.0000.07316.37
5.4.30.0000.07716.53
5.4.20.0030.03716.36
5.4.10.0070.07716.37
5.4.00.0000.06315.77
5.3.290.0070.03714.60
5.3.280.0000.04314.50
5.3.270.0030.04014.59
5.3.260.0000.03714.70
5.3.250.0030.05314.56
5.3.240.0000.04014.57
5.3.230.0030.03714.54
5.3.220.0000.03014.55
5.3.210.0000.03314.48
5.3.200.0000.03314.50
5.3.190.0030.07314.69
5.3.180.0030.03314.54
5.3.170.0000.03714.60
5.3.160.0030.03314.66
5.3.150.0030.07714.69
5.3.140.0070.05014.48
5.3.130.0070.07014.65
5.3.120.0000.06714.49
5.3.110.0000.06714.59
5.3.100.0070.07713.95
5.3.90.0030.07013.96
5.3.80.0030.05313.96
5.3.70.0000.07314.01
5.3.60.0070.07313.98
5.3.50.0030.07713.96
5.3.40.0000.08013.94
5.3.30.0030.07013.79
5.3.20.0030.07013.66
5.3.10.0030.07313.70
5.3.00.0030.07313.68
5.2.170.0030.06313.11
5.2.160.0000.06713.11
5.2.150.0030.06013.11
5.2.140.0100.04713.11
5.2.130.0030.06013.11
5.2.120.0000.06313.11
5.2.110.0000.06713.11
5.2.100.0000.06313.11
5.2.90.0030.06013.11
5.2.80.0030.06313.11
5.2.70.0070.06013.11
5.2.60.0000.06313.11
5.2.50.0000.04313.11
5.2.40.0000.06713.11
5.2.30.0070.06013.11
5.2.20.0070.04713.11
5.2.10.0030.04313.11
5.2.00.0030.06013.11
5.1.60.0030.04013.11
5.1.50.0070.03013.11
5.1.40.0000.05713.11
5.1.30.0000.05713.11
5.1.20.0030.05713.11
5.1.10.0030.05713.11
5.1.00.0030.05313.11
5.0.50.0070.04013.11
5.0.40.0000.03713.11
5.0.30.0070.06313.11
5.0.20.0070.04013.11
5.0.10.0000.03013.11
5.0.00.0000.06313.11
4.4.90.0030.03713.11
4.4.80.0000.02313.11
4.4.70.0000.03713.11
4.4.60.0000.03313.11
4.4.50.0000.04013.11
4.4.40.0000.03713.11
4.4.30.0030.03313.11
4.4.20.0000.02713.11
4.4.10.0000.02013.11
4.4.00.0030.05313.11
4.3.110.0070.02713.11
4.3.100.0030.02713.11
4.3.90.0000.03313.11
4.3.80.0030.05013.11
4.3.70.0000.02713.11
4.3.60.0000.03013.11
4.3.50.0070.03313.11
4.3.40.0030.05013.11
4.3.30.0030.03313.11
4.3.20.0030.03313.11
4.3.10.0030.03713.11
4.3.00.0000.04013.11

preferences:
35 ms | 401 KiB | 5 Q