3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); $pattern = '~(.+)~'; $template = 'abc'; preg_match($pattern, $template, $matches) ? $matches[1] : null;

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)
8.3.40.0090.00618.70
8.3.30.0070.00719.10
8.3.20.0070.00020.30
8.3.10.0030.00621.92
8.3.00.0080.00022.50
8.2.170.0170.00022.96
8.2.160.0040.01120.97
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00817.63
8.2.110.0060.00321.23
8.2.100.0090.00318.03
8.2.90.0060.00318.99
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0030.00617.93
8.2.50.0030.00618.10
8.2.40.0080.00018.34
8.2.30.0000.00717.98
8.2.20.0050.00217.87
8.2.10.0000.00717.73
8.2.00.0040.00417.66
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.81
8.1.230.0090.00317.77
8.1.220.0090.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0050.00318.67
8.1.160.0000.00722.02
8.1.150.0030.00518.82
8.1.140.0000.00717.53
8.1.130.0000.00717.83
8.1.120.0080.00017.47
8.1.110.0080.00017.57
8.1.100.0050.00217.38
8.1.90.0030.00317.44
8.1.80.0040.00317.48
8.1.70.0070.00017.40
8.1.60.0040.00417.65
8.1.50.0000.00717.61
8.1.40.0070.00017.61
8.1.30.0000.00817.62
8.1.20.0050.00317.75
8.1.10.0030.00617.72
8.1.00.0040.00417.59
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0030.00518.34
8.0.270.0040.00417.28
8.0.260.0030.00316.81
8.0.250.0040.00416.93
8.0.240.0030.00317.04
8.0.230.0000.00816.92
8.0.220.0030.00316.97
8.0.210.0000.00716.95
8.0.200.0000.00717.03
8.0.190.0030.00316.94
8.0.180.0040.00416.92
8.0.170.0060.00317.09
8.0.160.0000.00716.85
8.0.150.0000.00717.05
8.0.140.0040.00416.99
8.0.130.0000.00613.34
8.0.120.0000.00716.91
8.0.110.0030.00616.98
8.0.100.0000.00817.09
8.0.90.0020.00516.91
8.0.80.0070.00716.96
8.0.70.0000.00816.85
8.0.60.0030.00316.98
8.0.50.0040.00417.04
8.0.30.0100.00817.22
8.0.20.0070.01117.40
8.0.10.0040.00417.12
8.0.00.0100.00816.97
7.4.330.0000.00515.05
7.4.320.0030.00316.60
7.4.300.0000.00616.75
7.4.290.0000.00716.74
7.4.280.0030.00316.73
7.4.270.0000.00716.78
7.4.260.0070.00016.74
7.4.250.0030.00516.72
7.4.240.0000.00716.70
7.4.230.0070.00016.54
7.4.220.0090.00916.68
7.4.210.0080.00816.74
7.4.200.0070.00016.76
7.4.190.0080.00016.56
7.4.160.0060.00916.75
7.4.150.0240.00017.40
7.4.140.0110.00817.86
7.4.130.0110.00716.60
7.4.120.0100.00716.59
7.4.110.0100.01016.52
7.4.100.0070.01016.60
7.4.90.0090.00916.79
7.4.80.0090.00919.39
7.4.70.0080.00816.62
7.4.60.0190.00316.74
7.4.50.0030.00616.54
7.4.40.0030.01222.77
7.4.30.0000.02716.64
7.4.10.0030.01716.38
7.4.00.0120.00615.57
7.3.330.0050.00013.27
7.3.320.0030.00313.24
7.3.310.0030.00316.18
7.3.300.0000.00716.37
7.3.290.0090.00616.29
7.3.280.0060.01216.33
7.3.270.0070.01017.40
7.3.260.0100.00616.33
7.3.250.0070.01116.49
7.3.240.0150.00716.52
7.3.230.0100.00716.70
7.3.210.0140.00416.68
7.3.200.0120.00319.39
7.3.190.0060.00916.59
7.3.180.0120.00316.51
7.3.170.0160.00816.64
7.3.160.0090.00616.33
7.3.130.0100.00716.51
7.3.120.0050.01315.48
7.3.110.0030.01115.65
7.3.100.0070.00915.63
7.3.90.0070.00715.80
7.3.80.0100.00515.63
7.3.70.0080.00515.68
7.3.60.0050.00615.68
7.3.50.0080.00615.64
7.3.40.0070.00815.67
7.3.30.0070.00915.56
7.3.20.0070.00717.47
7.3.10.0030.00917.44
7.3.00.0050.00917.54
7.2.330.0080.00816.71
7.2.320.0090.01316.60
7.2.310.0090.00916.45
7.2.300.0090.00816.66
7.2.290.0040.01416.79
7.2.260.0090.01216.43
7.2.250.0080.01015.79
7.2.240.0050.01215.80
7.2.230.0030.01015.63
7.2.220.0100.00615.72
7.2.210.0030.01015.78
7.2.200.0090.00715.80
7.2.190.0060.00615.88
7.2.180.0060.00815.70
7.2.170.0070.01015.90
7.2.160.0030.01016.47
7.2.150.0040.01118.47
7.2.140.0090.00618.50
7.2.130.0060.00618.46
7.2.120.0090.00618.37
7.2.110.0060.00618.49
7.2.100.0070.01018.39
7.2.90.0030.01918.46
7.2.80.0170.00818.57
7.2.70.0000.02518.52
7.2.60.0000.01618.39
7.2.50.0090.00618.42
7.2.40.0120.00618.43
7.2.30.0080.00818.28
7.2.20.0070.01018.41
7.2.10.0070.01018.36
7.2.00.0070.00918.99
7.1.330.0030.01216.61
7.1.320.0110.00616.78
7.1.310.0070.00516.51
7.1.300.0060.01016.76
7.1.290.0010.01116.67
7.1.280.0070.00716.78
7.1.270.0070.00716.59
7.1.260.0030.00816.63
7.1.250.0050.00517.50
7.1.240.0030.01317.41
7.1.230.0030.00717.45
7.1.220.0040.01117.49
7.1.210.0060.01417.32
7.1.200.0090.00917.39
7.1.190.0040.01617.36
7.1.180.0060.01117.45
7.1.170.0040.01517.41
7.1.160.0110.00717.34
7.1.150.0030.00917.39
7.1.140.0070.00717.35
7.1.130.0030.01017.44
7.1.120.0120.00417.50
7.1.110.0070.00717.48
7.1.100.0030.01117.97
7.1.90.0070.01117.39
7.1.80.0070.01117.50
7.1.70.0110.00417.47
7.1.60.0070.01118.60
7.1.50.0090.01117.35
7.1.40.0030.00717.42
7.1.30.0080.00817.55
7.1.20.0060.01017.63
7.1.10.0000.01317.66
7.1.00.0020.04619.96
7.0.330.0080.00816.71
7.0.320.0030.01217.03
7.0.310.0030.01717.01
7.0.300.0060.01217.02
7.0.290.0140.00317.00
7.0.280.0030.01417.14
7.0.270.0060.00616.90
7.0.260.0040.00717.08
7.0.250.0060.00917.20
7.0.240.0080.01117.06
7.0.230.0090.00917.01
7.0.220.0100.01017.13
7.0.210.0130.00416.90
7.0.200.0020.01016.88
7.0.190.0030.01417.12
7.0.180.0030.00817.29
7.0.170.0100.00517.02
7.0.160.0040.00717.08
7.0.150.0090.00617.20
7.0.140.0020.04219.51
7.0.130.0080.00817.18
7.0.120.0060.02319.53
7.0.110.0050.04719.46
7.0.100.0020.05619.62
7.0.90.0050.03319.58
7.0.80.0020.02819.51
7.0.70.0070.03819.46
7.0.60.0100.02519.64
7.0.50.0150.03719.52
7.0.40.0060.04117.64
7.0.30.0050.02817.67
7.0.20.0120.04417.45
7.0.10.0030.05217.47
7.0.00.0140.03317.48
5.6.400.0080.00815.91
5.6.390.0150.00715.84
5.6.380.0080.01216.24
5.6.370.0160.00815.91
5.6.360.0060.01616.00
5.6.350.0100.01015.93
5.6.340.0050.01415.92
5.6.330.0060.01215.99
5.6.320.0060.01615.88
5.6.310.0140.00615.57
5.6.300.0140.00315.70
5.6.290.0030.01215.68
5.6.280.0010.04418.48
5.6.270.0060.04218.49
5.6.260.0070.04218.44
5.6.250.0070.04418.27
5.6.240.0080.03018.46
5.6.230.0090.04518.40
5.6.220.0050.04818.37
5.6.210.0100.03718.33
5.6.200.0120.03318.30
5.6.190.0070.03918.38
5.6.180.0100.02718.36
5.6.170.0070.02318.40
5.6.160.0080.04318.32
5.6.150.0080.03318.35
5.6.140.0040.04418.30
5.6.130.0000.05018.24
5.6.120.0100.04518.31
5.6.110.0080.02818.29
5.6.100.0050.04618.28
5.6.90.0080.02718.22
5.6.80.0070.03617.99
5.6.70.0050.04117.94
5.6.60.0080.03317.87
5.6.50.0100.04118.10
5.6.40.0080.03918.10
5.6.30.0060.04618.18
5.6.20.0050.04017.92
5.6.10.0050.04417.93
5.6.00.0120.04018.07
5.5.380.0050.02116.59
5.5.370.0070.04316.66
5.5.360.0080.04216.73
5.5.350.0040.03216.52
5.5.340.0050.04716.88
5.5.330.0080.04216.84
5.5.320.0050.04316.96
5.5.310.0110.01616.73
5.5.300.0020.04116.84
5.5.290.0090.03416.85
5.5.280.0060.04516.80
5.5.270.0050.04816.95
5.5.260.0070.04316.80
5.5.250.0090.02216.63
5.5.240.0090.02016.46
5.5.230.0100.02216.44
5.5.220.0050.03016.55
5.5.210.0070.02516.62
5.5.200.0130.03916.52
5.5.190.0100.03116.58
5.5.180.0040.04516.53
5.5.170.0070.01015.49
5.5.160.0090.04216.54
5.5.150.0050.04216.45
5.5.140.0020.03116.43
5.5.130.0050.02916.43
5.5.120.0110.03716.33
5.5.110.0030.02616.63
5.5.100.0090.02216.43
5.5.90.0030.02616.55
5.5.80.0050.02316.38
5.5.70.0130.03116.39
5.5.60.0090.02716.50
5.5.50.0050.02516.44
5.5.40.0070.02216.60
5.5.30.0060.04116.38
5.5.20.0110.04016.42
5.5.10.0160.03516.28
5.5.00.0120.01916.42
5.4.450.0060.04215.76
5.4.440.0100.03815.81
5.4.430.0090.02015.79
5.4.420.0050.02915.73
5.4.410.0020.04415.76
5.4.400.0090.01915.72
5.4.390.0040.04515.72
5.4.380.0060.01915.69
5.4.370.0090.03515.68
5.4.360.0080.04515.56
5.4.350.0090.03815.80
5.4.340.0090.03915.72
5.4.330.0080.00412.57
5.4.320.0050.02515.72
5.4.310.0050.03015.65
5.4.300.0050.03815.71
5.4.290.0020.02215.61
5.4.280.0030.02315.62
5.4.270.0050.02215.61
5.4.260.0080.02515.65
5.4.250.0050.02815.63
5.4.240.0070.03315.56
5.4.230.0030.03415.74
5.4.220.0030.02615.60
5.4.210.0000.02715.68
5.4.200.0050.03915.72
5.4.190.0020.02515.68
5.4.180.0090.03515.62
5.4.170.0050.02215.75
5.4.160.0060.02915.73
5.4.150.0080.02115.60
5.4.140.0050.03614.23
5.4.130.0050.04014.52
5.4.120.0060.03814.36
5.4.110.0050.02514.33
5.4.100.0020.02814.34
5.4.90.0020.02114.31
5.4.80.0110.03314.38
5.4.70.0040.02314.29
5.4.60.0060.02814.41
5.4.50.0050.02614.42
5.4.40.0060.02014.32
5.4.30.0060.02114.38
5.4.20.0090.01514.30
5.4.10.0070.01814.40
5.4.00.0050.02814.03
5.3.290.0020.04213.73
5.3.280.0070.02613.97
5.3.270.0090.04413.76
5.3.260.0090.02713.88
5.3.250.0110.03713.80
5.3.240.0100.03713.69
5.3.230.0050.02413.76
5.3.220.0110.03213.68
5.3.210.0080.02313.69
5.3.200.0090.03513.71
5.3.190.0070.03613.86
5.3.180.0100.02613.91
5.3.170.0100.02713.86
5.3.160.0110.03113.85
5.3.150.0050.02513.77
5.3.140.0060.02613.69
5.3.130.0080.02113.73
5.3.120.0030.03113.71
5.3.110.0080.02313.73
5.3.100.0060.02313.46
5.3.90.0030.02713.33
5.3.80.0060.02013.34
5.3.70.0060.02113.34
5.3.60.0100.02013.43
5.3.50.0100.03513.30
5.3.40.0040.02513.46
5.3.30.0110.01813.37
5.3.20.0090.02113.26
5.3.10.0040.04013.24
5.3.00.0140.03012.98
5.2.170.0000.03711.16
5.2.160.0070.02311.03
5.2.150.0070.05311.10
5.2.140.0000.03711.15
5.2.130.0000.05311.11
5.2.120.0030.04011.05
5.2.110.0000.03011.09
5.2.100.0000.03011.09
5.2.90.0070.04711.04
5.2.80.0070.03310.88
5.2.70.0030.02711.00
5.2.60.0000.03011.05
5.2.50.0030.05010.92
5.2.40.0100.02311.07
5.2.30.0030.03710.79
5.2.20.0030.02710.96
5.2.10.0000.02710.99
5.2.00.0000.03010.74
5.1.60.0000.02310.06
5.1.50.0000.0239.98
5.1.40.0000.0239.97
5.1.30.0030.02310.46
5.1.20.0000.02710.33
5.1.10.0000.02310.05
5.1.00.0000.02310.02
5.0.50.0000.0209.68
5.0.40.0000.0209.68
5.0.30.0000.0339.68
5.0.20.0000.0179.68
5.0.10.0000.0209.68
5.0.00.0000.0539.68
4.4.90.0030.0209.68
4.4.80.0000.0209.68
4.4.70.0030.0179.68
4.4.60.0000.0309.68
4.4.50.0070.0179.68
4.4.40.0000.0239.68
4.4.30.0000.0139.68
4.4.20.0000.0139.68
4.4.10.0000.0179.68
4.4.00.0030.0239.68
4.3.110.0000.0139.68
4.3.100.0000.0139.68
4.3.90.0000.0139.68
4.3.80.0000.0439.68
4.3.70.0030.0139.68
4.3.60.0030.0179.68
4.3.50.0000.0139.68
4.3.40.0030.0239.68
4.3.30.0030.0139.68
4.3.20.0000.0139.68
4.3.10.0000.0179.68
4.3.00.0000.0279.68

preferences:
49.81 ms | 400 KiB | 5 Q