3v4l.org

run code in 300+ PHP versions simultaneously
<?php $expression = "5th from eND"; preg_match('~^(?:(?P<offset>[0-9]+)(?:st|nd|rd|th)* from )*(?P<position>start|beginning|last|end)+$~i', $expression, $matches); var_dump($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)
8.3.60.0080.00818.43
8.3.50.0150.00317.49
8.3.40.0040.01118.75
8.3.30.0040.01118.67
8.3.20.0040.00418.91
8.3.10.0040.00418.96
8.3.00.0080.00019.38
8.2.180.0100.01018.36
8.2.170.0210.00022.96
8.2.160.0140.00019.01
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00021.13
8.2.110.0040.00422.38
8.2.100.0070.00717.91
8.2.90.0080.00019.13
8.2.80.0070.00017.97
8.2.70.0030.00617.75
8.2.60.0030.00617.80
8.2.50.0040.00417.75
8.2.40.0030.00619.73
8.2.30.0050.00517.81
8.2.20.0070.00417.62
8.2.10.0030.00517.80
8.2.00.0030.00517.64
8.1.280.0070.01525.92
8.1.270.0050.00223.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00320.54
8.1.230.0120.00019.55
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0060.00317.35
8.1.180.0000.00819.09
8.1.170.0090.00017.62
8.1.160.0000.00719.04
8.1.150.0040.00418.68
8.1.140.0040.00417.44
8.1.130.0020.00517.54
8.1.120.0040.00417.59
8.1.110.0000.00717.39
8.1.100.0080.00017.43
8.1.90.0000.00717.60
8.1.80.0040.00417.54
8.1.70.0030.00317.50
8.1.60.0090.00017.55
8.1.50.0000.00817.52
8.1.40.0000.01017.48
8.1.30.0040.00417.71
8.1.20.0040.00417.76
8.1.10.0030.00517.65
8.1.00.0040.00417.61
8.0.300.0000.00818.77
8.0.290.0070.00316.75
8.0.280.0040.00418.58
8.0.270.0000.00717.24
8.0.260.0000.00716.79
8.0.250.0000.00717.05
8.0.240.0000.00716.94
8.0.230.0030.00617.00
8.0.220.0070.00016.95
8.0.210.0030.00316.86
8.0.200.0000.00617.02
8.0.190.0000.00716.89
8.0.180.0040.00416.97
8.0.170.0050.00516.95
8.0.160.0000.00716.82
8.0.150.0040.00417.00
8.0.140.0000.00816.84
8.0.130.0060.00013.36
8.0.120.0030.00616.94
8.0.110.0050.00216.87
8.0.100.0040.00416.92
8.0.90.0040.00416.84
8.0.80.0130.00316.96
8.0.70.0050.00216.82
8.0.60.0040.00416.84
8.0.50.0040.00416.83
8.0.30.0110.01117.14
8.0.20.0080.01217.35
8.0.10.0040.00417.05
8.0.00.0100.01216.93
7.4.330.0060.00013.11
7.4.320.0030.00716.57
7.4.300.0000.00616.75
7.4.290.0000.00716.64
7.4.280.0030.00616.73
7.4.270.0030.00316.70
7.4.260.0030.00313.40
7.4.250.0040.00416.61
7.4.240.0000.00716.60
7.4.230.0050.00216.53
7.4.220.0120.00916.78
7.4.210.0100.00716.65
7.4.200.0030.00316.39
7.4.190.0040.00416.51
7.4.160.0120.00416.72
7.4.150.0090.00916.82
7.4.140.0170.00717.86
7.4.130.0120.01216.62
7.4.120.0100.01416.61
7.4.110.0090.01616.57
7.4.100.0070.01116.58
7.4.90.0030.01416.62
7.4.80.0110.00619.39
7.4.70.0190.00416.61
7.4.60.0090.00916.57
7.4.50.0030.00716.57
7.4.40.0080.01116.55
7.4.30.0110.00516.67
7.4.10.0100.01014.75
7.4.00.0090.00914.85
7.3.330.0030.00313.02
7.3.320.0000.00513.12
7.3.310.0080.00016.37
7.3.300.0040.00416.19
7.3.290.0080.00716.34
7.3.280.0110.00416.23
7.3.270.0140.00316.25
7.3.260.0110.00616.59
7.3.240.0120.00616.57
7.3.230.0030.01416.58
7.3.210.0070.01116.25
7.3.200.0130.00316.22
7.3.190.0150.00616.24
7.3.180.0060.00916.73
7.3.170.0080.00816.33
7.3.160.0020.01516.50
7.3.130.0060.01014.80
7.3.120.0080.00815.01
7.3.110.0100.00714.76
7.3.100.0070.00714.77
7.3.90.0080.01014.85
7.3.80.0080.00514.93
7.3.70.0040.00914.90
7.3.60.0090.00814.85
7.3.50.0080.00914.81
7.3.40.0050.00814.77
7.3.30.0120.00414.59
7.3.20.0060.00616.81
7.3.10.0070.00716.74
7.3.00.0050.00716.71
7.2.330.0100.00716.55
7.2.320.0030.01516.75
7.2.310.0230.00316.56
7.2.300.0090.01116.52
7.2.290.0120.00916.59
7.2.260.0090.01214.73
7.2.250.0030.01415.05
7.2.240.0060.00914.85
7.2.230.0070.00515.00
7.2.220.0060.01014.89
7.2.210.0020.01015.03
7.2.200.0040.00815.04
7.2.190.0110.00614.97
7.2.180.0050.00915.05
7.2.170.0080.00614.80
7.2.160.0080.00514.97
7.2.150.0020.01116.82
7.2.140.0020.01216.98
7.2.130.0080.00616.76
7.2.120.0060.00816.73
7.2.110.0050.00916.79
7.2.100.0070.00816.87
7.2.90.0060.00817.02
7.2.80.0040.00916.84
7.2.70.0070.00916.88
7.2.60.0040.01216.84
7.2.50.0040.01017.01
7.2.40.0050.01116.86
7.2.30.0070.00716.86
7.2.20.0070.00816.97
7.2.10.0080.00616.85
7.2.00.0060.00917.51
7.1.330.0080.00616.03
7.1.320.0060.00816.02
7.1.310.0030.01015.99
7.1.300.0030.01115.94
7.1.290.0040.01115.85
7.1.280.0080.00715.96
7.1.270.0100.00515.79
7.1.260.0100.00315.85
7.1.250.0030.00915.88
7.1.240.0040.00715.75
7.1.230.0000.01315.87
7.1.220.0100.00715.57
7.1.210.0060.00915.89
7.1.200.0040.00815.89
7.1.190.0100.00715.99
7.1.180.0100.00715.61
7.1.170.0030.00815.87
7.1.160.0060.00915.86
7.1.150.0030.01015.96
7.1.140.0080.00415.91
7.1.130.0070.00715.92
7.1.120.0000.01315.95
7.1.110.0070.00415.89
7.1.100.0290.00715.87
7.1.90.0070.00715.82
7.1.80.0080.00416.00
7.1.70.0030.00716.68
7.1.60.0010.01417.62
7.1.50.0050.01416.38
7.1.40.0030.00615.85
7.1.30.0100.00315.50
7.1.20.0080.00415.88
7.1.10.0070.00715.82
7.1.00.0040.01919.06
7.0.330.0060.00315.20
7.0.320.0090.00615.15
7.0.310.0030.00615.69
7.0.300.0030.00715.39
7.0.290.0030.01015.15
7.0.280.0000.01215.44
7.0.270.0080.00515.09
7.0.260.0080.00415.12
7.0.250.0000.01115.43
7.0.240.0150.00015.54
7.0.230.0000.01415.11
7.0.220.0060.00915.31
7.0.210.0040.00415.57
7.0.200.0120.00815.98
7.0.190.0030.00915.55
7.0.180.0060.00615.62
7.0.170.0070.00415.47
7.0.160.0080.00415.54
7.0.150.0060.00315.46
7.0.140.0030.04118.66
7.0.130.0000.01115.20
7.0.120.0070.03918.87
7.0.110.0090.00315.13
7.0.100.0030.00715.61
7.0.90.0070.00715.53
7.0.80.0060.00615.55
7.0.70.0030.01015.41
7.0.60.0080.04217.68
7.0.50.0110.03816.81
7.0.40.0130.03816.77
7.0.30.0050.03116.81
7.0.20.0100.03816.74
7.0.10.0050.03216.90
7.0.00.0080.04316.73
5.6.400.0030.00614.44
5.6.390.0070.00313.98
5.6.380.0080.00814.60
5.6.370.0030.01414.50
5.6.360.0060.00314.39
5.6.350.0070.00714.30
5.6.340.0100.00314.58
5.6.330.0070.00414.20
5.6.320.0040.00814.11
5.6.310.0080.00314.43
5.6.300.0060.00614.09
5.6.290.0070.00714.35
5.6.280.0090.03517.75
5.6.270.0030.00614.16
5.6.260.0070.00314.32
5.6.250.0060.00314.32
5.6.240.0060.00614.09
5.6.230.0120.00314.32
5.6.220.0030.01214.16
5.6.210.0050.04317.38
5.6.200.0020.02616.04
5.6.190.0080.04317.36
5.6.180.0050.02617.35
5.6.170.0080.04217.18
5.6.160.0060.02617.12
5.6.150.0100.03217.22
5.6.140.0080.02317.27
5.6.130.0080.02617.29
5.6.120.0080.04517.26
5.6.110.0050.04717.25
5.6.100.0060.02917.21
5.6.90.0070.04117.31
5.6.80.0080.02216.94
5.6.70.0000.03516.65
5.6.60.0120.04017.10
5.6.50.0090.02816.86
5.6.40.0080.04116.86
5.6.30.0090.04016.79
5.6.20.0030.02517.00
5.6.10.0080.04116.98
5.6.00.0090.04316.79
5.5.380.0100.00314.27
5.5.370.0030.01014.26
5.5.360.0060.00314.21
5.5.350.0150.03817.20
5.5.340.0090.03916.09
5.5.330.0080.03817.31
5.5.320.0030.02717.22
5.5.310.0080.04417.33
5.5.300.0070.04517.05
5.5.290.0050.02917.19
5.5.280.0120.03916.98
5.5.270.0120.04217.21
5.5.260.0030.03217.05
5.5.250.0100.02216.80
5.5.240.0090.03916.69
5.5.230.0030.03616.69
5.5.220.0050.04316.80
5.5.210.0070.03216.81
5.5.200.0080.03116.75
5.5.190.0030.03816.76
5.5.180.0070.02516.75
5.5.170.0000.01314.15
5.5.160.0090.04416.78
5.5.150.0100.02316.59
5.5.140.0060.04316.82
5.5.130.0030.04416.64
5.5.120.0070.03016.70
5.5.110.0080.03816.69
5.5.100.0050.02116.72
5.5.90.0080.01916.79
5.5.80.0020.03216.80
5.5.70.0080.02816.63
5.5.60.0050.03316.51
5.5.50.0080.04316.68
5.5.40.0050.02316.78
5.5.30.0070.04016.64
5.5.20.0060.04616.64
5.5.10.0070.03316.55
5.5.00.0020.03016.68
5.4.450.0080.02515.34
5.4.440.0030.02615.27
5.4.430.0070.02815.18
5.4.420.0030.03815.05
5.4.410.0050.02414.95
5.4.400.0040.03415.05
5.4.390.0030.03214.93
5.4.380.0080.04014.86
5.4.370.0040.04114.78
5.4.360.0050.02815.08
5.4.350.0080.03314.88
5.4.340.0020.02615.06
5.4.330.0060.00311.01
5.4.320.0050.03515.02
5.4.310.0050.04015.02
5.4.300.0110.02214.78
5.4.290.0120.03514.93
5.4.280.0070.02014.97
5.4.270.0070.04014.90
5.4.260.0030.04015.03
5.4.250.0080.01814.79
5.4.240.0030.03515.10
5.4.230.0070.03815.03
5.4.220.0030.04114.82
5.4.210.0110.02714.77
5.4.200.0050.03215.10
5.4.190.0130.03315.08
5.4.180.0060.02015.07
5.4.170.0120.02514.94
5.4.160.0080.02314.83
5.4.150.0050.03014.76
5.4.140.0060.03513.59
5.4.130.0070.02913.51
5.4.120.0080.04013.42
5.4.110.0030.02113.68
5.4.100.0020.03013.60
5.4.90.0010.02613.68
5.4.80.0080.03713.62
5.4.70.0030.03413.66
5.4.60.0050.02113.74
5.4.50.0070.01813.60
5.4.40.0050.02213.56
5.4.30.0050.02113.58
5.4.20.0100.03013.59
5.4.10.0060.02413.53
5.4.00.0060.02713.25
5.3.290.0020.03212.54
5.3.280.0070.04112.30
5.3.270.0060.02412.52
5.3.260.0070.01912.50
5.3.250.0070.01812.39
5.3.240.0030.02512.38
5.3.230.0080.03212.42
5.3.220.0020.04012.44
5.3.210.0080.02012.41
5.3.200.0030.02012.43
5.3.190.0020.03112.48
5.3.180.0020.02812.44
5.3.170.0040.03012.56
5.3.160.0020.02712.36
5.3.150.0030.02112.47
5.3.140.0050.02212.48
5.3.130.0030.03812.36
5.3.120.0030.04212.44
5.3.110.0030.03712.35
5.3.100.0040.02312.24
5.3.90.0040.01812.26
5.3.80.0020.02412.02
5.3.70.0050.02012.08
5.3.60.0080.01712.14
5.3.50.0020.02312.05
5.3.40.0090.03712.04
5.3.30.0030.03711.93
5.3.20.0130.03311.91
5.3.10.0080.03311.77
5.3.00.0050.02011.87
5.2.170.0070.03711.08
5.2.160.0070.05711.07
5.2.150.0100.06011.02
5.2.140.0000.06711.12
5.2.130.0070.06011.02
5.2.120.0100.05711.05
5.2.110.0030.06310.98
5.2.100.0030.03011.09
5.2.90.0030.02710.95
5.2.80.0030.03010.95
5.2.70.0030.03010.98
5.2.60.0030.03710.98
5.2.50.0030.06310.87
5.2.40.0030.03310.85
5.2.30.0030.04010.85
5.2.20.0030.06710.90
5.2.10.0030.05710.89
5.2.00.0070.04710.66
5.1.60.0100.0379.98
5.1.50.0070.05710.01
5.1.40.0000.05310.13
5.1.30.0070.03010.48
5.1.20.0030.03710.34
5.1.10.0070.05010.11
5.1.00.0030.05010.21
5.0.50.0000.0508.45
5.0.40.0000.0238.45
5.0.30.0030.0338.06
5.0.20.0030.0238.18
5.0.10.0030.0438.20
5.0.00.0070.0608.20
4.4.90.0030.0337.56
4.4.80.0000.0177.56
4.4.70.0000.0237.56
4.4.60.0100.0207.56
4.4.50.0000.0407.56
4.4.40.0100.0407.56
4.4.30.0000.0377.56
4.4.20.0000.0377.56
4.4.10.0070.0337.56
4.4.00.0000.0377.56
4.3.110.0070.0137.56
4.3.100.0000.0307.56
4.3.90.0100.0277.56
4.3.80.0030.0537.56
4.3.70.0030.0307.56
4.3.60.0030.0307.56
4.3.50.0000.0337.56
4.3.40.0070.0507.56
4.3.30.0000.0307.56
4.3.20.0000.0437.56
4.3.10.0000.0377.56
4.3.00.0000.0307.56

preferences:
50.97 ms | 401 KiB | 5 Q