3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '<Directory ~ "gjgj" khkj>'; $matches = []; var_dump(preg_match('/^<(\S+)\s*[\S\s]+>/', $str, $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)
8.3.70.0110.00416.49
8.3.60.0170.00318.55
8.3.50.0110.00821.97
8.3.40.0110.00718.84
8.3.30.0070.00719.06
8.3.20.0040.00420.30
8.3.10.0040.00420.53
8.3.00.0050.00319.50
8.2.180.0190.00416.63
8.2.170.0170.00322.96
8.2.160.0030.01020.38
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00022.34
8.2.110.0060.00322.39
8.2.100.0120.00018.03
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0210.00017.00
8.2.60.0040.00717.68
8.2.50.0040.00418.07
8.2.40.0000.01019.95
8.2.30.0000.00718.02
8.2.20.0000.00917.76
8.2.10.0090.00017.92
8.2.00.0050.00217.71
8.1.280.0170.00325.92
8.1.270.0040.00423.79
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.01222.06
8.1.230.0090.00317.57
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0080.00017.35
8.1.190.0050.00317.38
8.1.180.0040.00418.10
8.1.170.0100.00018.59
8.1.160.0040.00422.04
8.1.150.0020.00518.80
8.1.140.0040.00417.53
8.1.130.0030.00317.80
8.1.120.0070.00017.61
8.1.110.0020.00517.45
8.1.100.0040.00417.53
8.1.90.0000.00717.57
8.1.80.0000.00817.43
8.1.70.0080.00017.54
8.1.60.0050.00317.71
8.1.50.0030.00517.43
8.1.40.0040.00417.52
8.1.30.0030.00517.71
8.1.20.0030.00617.75
8.1.10.0040.00417.55
8.1.00.0050.00217.55
8.0.300.0000.00718.77
8.0.290.0070.00016.88
8.0.280.0040.00418.28
8.0.270.0030.00317.13
8.0.260.0040.00417.13
8.0.250.0070.00016.91
8.0.240.0030.00316.90
8.0.230.0000.00716.93
8.0.220.0050.00216.99
8.0.210.0040.00417.04
8.0.200.0040.00416.94
8.0.190.0000.00716.99
8.0.180.0040.00417.00
8.0.170.0000.00816.92
8.0.160.0070.00017.06
8.0.150.0030.00316.87
8.0.140.0070.00016.92
8.0.130.0000.00713.35
8.0.120.0000.00817.00
8.0.110.0050.00216.88
8.0.100.0040.00416.92
8.0.90.0080.00016.98
8.0.80.0060.00916.94
8.0.70.0040.00416.83
8.0.60.0080.00016.84
8.0.50.0000.00717.00
8.0.30.0140.00517.10
8.0.20.0110.01117.40
8.0.10.0080.00017.04
8.0.00.0100.01016.90
7.4.330.0000.00515.04
7.4.320.0030.00316.74
7.4.300.0030.00316.70
7.4.290.0000.00816.81
7.4.280.0030.00616.73
7.4.270.0030.00316.69
7.4.260.0040.00416.72
7.4.250.0030.00316.53
7.4.240.0020.00516.71
7.4.230.0000.00816.82
7.4.220.0110.00816.75
7.4.210.0060.00916.78
7.4.200.0070.00016.54
7.4.160.0090.00616.66
7.4.150.0190.00017.40
7.4.140.0090.00817.86
7.4.130.0100.00816.66
7.4.120.0070.00916.70
7.4.110.0100.01316.72
7.4.100.0060.01216.48
7.4.90.0060.01616.63
7.4.80.0130.00319.39
7.4.70.0110.00616.71
7.4.60.0070.01016.61
7.4.50.0040.00416.58
7.4.40.0060.00916.66
7.4.30.0100.00716.45
7.4.10.0040.01415.08
7.4.00.0050.01215.00
7.3.330.0000.00513.02
7.3.320.0000.00613.12
7.3.310.0030.00316.11
7.3.300.0050.00316.20
7.3.290.0130.00316.30
7.3.280.0080.00916.31
7.3.270.0130.00617.40
7.3.260.0160.00616.68
7.3.250.0130.00516.43
7.3.240.0100.00716.33
7.3.230.0040.01716.39
7.3.210.0070.01016.24
7.3.200.0120.00919.39
7.3.190.0090.00916.20
7.3.180.0090.00616.33
7.3.170.0110.00616.29
7.3.160.0070.01016.50
7.3.130.0100.01014.79
7.3.120.0080.01115.16
7.3.110.0130.00714.88
7.3.100.0000.01314.89
7.3.90.0070.00714.55
7.3.80.0090.00314.56
7.3.70.0030.00914.94
7.3.60.0030.00714.96
7.3.50.0100.00614.80
7.3.40.0090.00314.73
7.3.30.0060.00314.53
7.3.20.0060.00916.70
7.3.10.0070.00816.57
7.3.00.0060.01116.63
7.2.330.0090.00916.64
7.2.320.0060.01216.73
7.2.310.0030.01316.63
7.2.300.0070.01516.62
7.2.290.0140.00316.64
7.2.260.0090.00914.87
7.2.250.0030.01614.92
7.2.240.0070.00715.09
7.2.230.0070.01115.02
7.2.220.0100.01015.24
7.2.210.0040.01115.06
7.2.200.0000.01314.98
7.2.190.0100.00315.06
7.2.180.0030.00914.92
7.2.170.0090.00314.92
7.2.160.0040.00814.74
7.2.150.0060.00917.11
7.2.140.0040.01116.95
7.2.130.0090.00916.68
7.2.120.0060.01116.58
7.2.110.0120.00816.61
7.2.100.0130.00916.72
7.2.90.0110.00516.65
7.2.80.0090.01016.78
7.2.70.0110.00916.80
7.2.60.0080.01016.80
7.2.50.0150.00516.80
7.2.40.0150.00516.78
7.2.30.0100.00916.84
7.2.20.0130.00816.76
7.2.10.0120.00416.66
7.2.00.0140.00817.23
7.1.330.0060.00615.66
7.1.320.0080.00815.91
7.1.310.0040.00416.00
7.1.300.0040.01115.88
7.1.290.0040.00415.74
7.1.280.0150.00015.66
7.1.270.0030.00915.96
7.1.260.0000.01115.75
7.1.250.0070.00815.77
7.1.240.0090.00316.09
7.1.230.0060.00915.94
7.1.220.0140.00515.67
7.1.210.0180.00515.99
7.1.200.0110.00915.81
7.1.190.0180.00615.79
7.1.180.0080.00615.92
7.1.170.0140.00315.80
7.1.160.0170.00615.84
7.1.150.0160.00316.00
7.1.140.0140.00715.83
7.1.130.0100.00615.87
7.1.120.0210.00515.94
7.1.110.0130.00315.89
7.1.100.0080.00916.52
7.1.90.0100.00915.95
7.1.80.0090.00815.99
7.1.70.0060.00716.39
7.1.60.0160.00517.12
7.1.50.0220.00616.29
7.1.40.0110.00715.78
7.1.30.0050.00816.02
7.1.20.0090.00516.01
7.1.10.0130.00515.88
7.1.00.0100.02717.97
7.0.330.0060.00315.34
7.0.320.0000.01315.32
7.0.310.0130.00815.41
7.0.300.0130.00515.46
7.0.290.0120.00315.56
7.0.280.0070.00615.43
7.0.270.0100.01115.37
7.0.260.0120.00515.54
7.0.250.0100.00615.35
7.0.240.0100.00615.62
7.0.230.0130.00615.61
7.0.220.0090.00315.51
7.0.210.0110.00915.37
7.0.200.0090.00416.12
7.0.190.0090.00515.46
7.0.180.0090.00715.26
7.0.170.0110.00315.53
7.0.160.0080.00615.58
7.0.150.0140.00015.26
7.0.140.0070.02917.66
7.0.130.0080.00715.62
7.0.120.0100.00515.54
7.0.110.0090.00515.48
7.0.100.0080.00915.56
7.0.90.0090.00615.46
7.0.80.0060.00615.36
7.0.70.0070.00715.41
7.0.60.0050.03616.99
7.0.50.0090.01816.24
7.0.40.0060.02115.63
7.0.30.0220.01815.75
7.0.20.0140.01815.71
7.0.10.0060.03315.64
7.0.00.0100.01515.81
5.6.400.0070.00314.41
5.6.390.0060.00914.65
5.6.380.0070.00514.13
5.6.370.0120.01114.56
5.6.360.0080.00814.09
5.6.350.0100.00414.39
5.6.340.0070.00614.36
5.6.330.0070.01514.08
5.6.320.0100.00714.38
5.6.310.0070.00714.31
5.6.300.0060.00614.48
5.6.290.0130.00314.16
5.6.280.0080.02916.41
5.6.270.0100.00314.23
5.6.260.0070.01214.54
5.6.250.0110.00414.25
5.6.240.0090.00714.36
5.6.230.0120.00514.14
5.6.220.0080.00714.49
5.6.210.0080.02716.35
5.6.200.0080.01515.64
5.6.190.0100.02116.38
5.6.180.0190.03016.36
5.6.170.0180.03016.38
5.6.160.0070.01816.39
5.6.150.0080.02015.49
5.6.140.0080.03215.66
5.6.130.0080.03015.57
5.6.120.0100.02916.55
5.6.110.0050.02016.43
5.6.100.0050.02716.47
5.6.90.0060.01716.36
5.6.80.0080.02916.29
5.6.70.0030.00814.01
5.6.60.0040.00814.36
5.6.50.0090.00514.29
5.6.40.0100.00514.11
5.6.30.0050.00914.10
5.6.20.0120.00214.31
5.6.10.0100.00614.06
5.6.00.0070.00814.23
5.5.380.0080.00613.61
5.5.370.0090.00613.62
5.5.360.0070.00613.55
5.5.350.0100.02715.93
5.5.340.0090.01515.02
5.5.330.0050.03415.75
5.5.320.0240.02415.85
5.5.310.0110.03415.77
5.5.300.0090.02314.98
5.5.290.0050.01915.02
5.5.280.0060.01815.93
5.5.270.0070.03215.96
5.5.260.0050.03616.06
5.5.250.0050.03315.87
5.5.240.0110.02015.84
5.5.230.0080.00413.52
5.5.220.0100.00113.46
5.5.210.0070.00613.52
5.5.200.0100.00313.50
5.5.190.0050.00913.54
5.5.180.0100.00313.55
5.5.170.0120.00614.27
5.5.160.0090.00413.56
5.5.150.0080.00513.51
5.5.140.0080.00613.46
5.5.130.0100.00513.57
5.5.120.0040.00813.41
5.5.110.0090.00613.38
5.5.100.0120.00313.36
5.5.90.0050.01013.57
5.5.80.0090.00513.53
5.5.70.0110.00413.46
5.5.60.0080.00513.39
5.5.50.0040.00913.55
5.5.40.0080.00213.46
5.5.30.0090.00613.53
5.5.20.0080.00813.39
5.5.10.0050.00613.44
5.5.00.0050.00713.34
5.4.450.0190.01415.11
5.4.440.0240.01915.12
5.4.430.0160.01415.08
5.4.420.0260.00415.09
5.4.410.0270.00415.04
5.4.400.0240.00414.99
5.4.390.0240.00314.95
5.4.380.0290.00114.91
5.4.370.0260.00114.92
5.4.360.0230.00414.98
5.4.350.0250.00414.90
5.4.340.0230.00414.94
5.4.330.0070.00612.88
5.4.320.0080.01412.74
5.4.310.0080.01412.74
5.4.300.0070.01512.74
5.4.290.0060.01612.74
5.4.280.0050.01712.70
5.4.270.0020.02112.70
5.4.260.0060.01612.70
5.4.250.0080.01512.70
5.4.240.0080.01712.70
5.4.230.0080.01612.70
5.4.220.0060.01612.70
5.4.210.0080.01812.70
5.4.200.0060.01912.70
5.4.190.0070.01712.70
5.4.180.0060.01812.70
5.4.170.0090.01512.70
5.4.160.0040.01612.70
5.4.150.0070.01412.70
5.4.140.0050.01612.60
5.4.130.0050.01912.59
5.4.120.0060.01712.58
5.4.110.0060.01612.58
5.4.100.0080.01512.58
5.4.90.0030.01912.58
5.4.80.0040.01812.58
5.4.70.0080.01412.58
5.4.60.0090.01712.58
5.4.50.0080.01812.58
5.4.40.0060.01912.57
5.4.30.0050.01812.57
5.4.20.0090.01412.57
5.4.10.0040.01612.57
5.4.00.0070.01412.40
5.3.290.0100.02012.79
5.3.280.0090.01912.75
5.3.270.0130.02212.76
5.3.260.0040.02412.76
5.3.250.0090.01912.76
5.3.240.0080.02012.75
5.3.230.0060.02412.75
5.3.220.0070.02212.74
5.3.210.0080.02112.73
5.3.200.0100.01812.74
5.3.190.0060.02412.73
5.3.180.0090.02012.73
5.3.170.0100.02112.73
5.3.160.0060.02012.73
5.3.150.0080.02012.73
5.3.140.0080.01812.73
5.3.130.0070.02212.72
5.3.120.0060.02212.72
5.3.110.0070.02112.72
5.3.100.0080.02012.46
5.3.90.0090.02112.44
5.3.80.0100.01612.43
5.3.70.0050.02412.43
5.3.60.0080.01812.43
5.3.50.0040.02112.39
5.3.40.0090.02012.39
5.3.30.0070.02012.37
5.3.20.0090.01812.26
5.3.10.0080.01912.24
5.3.00.0060.02112.23
5.2.170.0060.01510.99
5.2.160.0050.01710.99
5.2.150.0050.01810.98
5.2.140.0060.01510.98
5.2.130.0060.01710.96
5.2.120.0060.01510.96
5.2.110.0040.01610.97
5.2.100.0050.01710.96
5.2.90.0050.01810.96
5.2.80.0040.01910.96
5.2.70.0040.01710.96
5.2.60.0040.01910.94
5.2.50.0030.01710.92
5.2.40.0070.01610.91
5.2.30.0050.01710.90
5.2.20.0040.01710.89
5.2.10.0090.01310.86
5.2.00.0060.01610.79
5.1.60.0080.01110.43
5.1.50.0050.01410.43
5.1.40.0070.01210.42
5.1.30.0050.01310.59
5.1.20.0040.01410.61
5.1.10.0070.01410.46
5.1.00.0060.01610.46
5.0.50.0020.0129.71
5.0.40.0050.0099.64
5.0.30.0040.0179.54
5.0.20.0050.0119.53
5.0.10.0050.0119.51
5.0.00.0050.0149.51
4.4.90.0040.0078.78
4.4.80.0020.0098.77
4.4.70.0030.0098.77
4.4.60.0020.0098.77
4.4.50.0020.0108.78
4.4.40.0030.0148.75
4.4.30.0040.0078.77
4.4.20.0040.0088.82
4.4.10.0040.0108.82
4.4.00.0030.0148.78
4.3.110.0010.0108.73
4.3.100.0040.0088.73
4.3.90.0040.0088.71
4.3.80.0020.0158.69
4.3.70.0050.0078.71
4.3.60.0010.0118.71
4.3.50.0030.0098.71
4.3.40.0050.0138.66
4.3.30.0050.0078.04
4.3.20.0030.0098.02
4.3.10.0040.0088.00
4.3.00.0010.00913.06

preferences:
50.18 ms | 401 KiB | 5 Q