3v4l.org

run code in 300+ PHP versions simultaneously
<?php $expression = "eND"; preg_match('~^(?:(?P<offset>[0-9]+)(?:st|nd|rd|th)* from )*(?P<position>start|beginning|last|end)+$~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)
8.3.60.0100.00716.50
8.3.50.0180.00216.60
8.3.40.0000.01518.84
8.3.30.0070.00718.67
8.3.20.0080.00018.77
8.3.10.0000.00818.90
8.3.00.0030.00519.38
8.2.180.0070.01316.63
8.2.170.0060.00922.96
8.2.160.0030.01318.96
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00421.06
8.2.110.0100.00020.47
8.2.100.0080.00318.03
8.2.90.0040.00419.39
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0030.00517.78
8.2.50.0040.00418.07
8.2.40.0000.00819.73
8.2.30.0040.00417.77
8.2.20.0000.01017.57
8.2.10.0040.00417.77
8.2.00.0100.00017.64
8.1.280.0070.00725.92
8.1.270.0000.00823.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00321.07
8.1.230.0060.00623.73
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0030.00617.35
8.1.180.0080.00018.10
8.1.170.0000.00818.95
8.1.160.0000.00719.03
8.1.150.0050.00318.79
8.1.140.0060.00317.50
8.1.130.0070.00017.48
8.1.120.0000.00817.44
8.1.110.0040.00417.59
8.1.100.0030.00317.41
8.1.90.0040.00417.49
8.1.80.0050.00317.55
8.1.70.0030.00317.50
8.1.60.0030.00517.55
8.1.50.0000.00717.46
8.1.40.0030.00617.62
8.1.30.0060.00317.61
8.1.20.0000.00717.67
8.1.10.0040.00417.64
8.1.00.0040.00417.55
8.0.300.0000.00819.74
8.0.290.0000.00816.88
8.0.280.0000.00818.59
8.0.270.0030.00317.20
8.0.260.0030.00316.90
8.0.250.0050.00217.02
8.0.240.0060.00317.06
8.0.230.0000.00717.05
8.0.220.0070.00016.98
8.0.210.0000.00716.88
8.0.200.0040.00416.91
8.0.190.0000.00817.01
8.0.180.0030.00516.88
8.0.170.0030.00617.03
8.0.160.0000.00716.93
8.0.150.0000.00816.97
8.0.140.0000.00716.98
8.0.130.0030.00513.47
8.0.120.0000.01016.89
8.0.110.0000.00816.92
8.0.100.0040.00417.01
8.0.90.0000.00716.93
8.0.80.0070.01016.95
8.0.70.0000.00716.78
8.0.60.0000.00816.92
8.0.50.0080.00016.95
8.0.30.0090.01317.06
8.0.20.0140.00817.16
8.0.10.0070.00016.96
8.0.00.0160.01017.06
7.4.330.0020.00213.11
7.4.320.0030.00316.65
7.4.300.0000.00616.79
7.4.290.0030.00316.75
7.4.280.0000.00716.74
7.4.270.0040.00416.76
7.4.260.0050.00013.43
7.4.250.0080.00016.74
7.4.240.0040.00316.55
7.4.230.0000.00716.82
7.4.220.0070.02016.76
7.4.210.0090.00616.55
7.4.200.0070.00016.82
7.4.190.0040.00416.64
7.4.160.0080.00816.70
7.4.150.0100.00716.66
7.4.140.0080.01117.86
7.4.130.0150.00316.61
7.4.120.0070.01116.68
7.4.110.0120.02716.67
7.4.100.0130.00416.60
7.4.90.0080.00916.53
7.4.80.0120.00619.39
7.4.70.0090.00916.62
7.4.60.0070.01016.46
7.4.50.0000.00916.45
7.4.40.0040.01116.70
7.4.30.0070.01416.53
7.4.00.0090.00614.91
7.3.330.0070.00013.13
7.3.320.0000.00513.16
7.3.310.0000.00716.34
7.3.300.0040.00416.07
7.3.290.0060.01116.26
7.3.280.0060.00916.34
7.3.270.0030.01316.42
7.3.260.0070.01016.33
7.3.240.0030.01316.36
7.3.230.0060.01816.38
7.3.210.0100.01016.13
7.3.200.0110.00616.48
7.3.190.0120.00616.27
7.3.180.0040.01116.52
7.3.170.0080.00816.33
7.3.160.0080.00816.59
7.3.120.0070.01115.00
7.3.110.0060.01014.98
7.3.100.0110.00415.13
7.3.90.0060.00915.03
7.3.80.0070.00715.01
7.3.70.0000.01314.69
7.3.60.0040.00814.69
7.3.50.0070.00415.02
7.3.40.0000.01714.95
7.3.30.0100.00614.75
7.3.20.0060.01016.62
7.3.10.0080.00416.68
7.3.00.0000.01516.89
7.2.330.0070.01116.54
7.2.320.0070.01416.48
7.2.310.0060.01216.61
7.2.300.0110.00516.46
7.2.290.0150.00316.71
7.2.250.0060.01115.02
7.2.240.0080.00815.03
7.2.230.0060.00615.01
7.2.220.0110.00414.75
7.2.210.0090.00615.02
7.2.200.0030.01115.00
7.2.190.0030.00715.17
7.2.180.0040.01015.05
7.2.170.0130.00015.09
7.2.00.0000.01519.54
7.1.330.0070.00715.67
7.1.320.0070.00716.09
7.1.310.0030.01016.03
7.1.300.0050.00315.54
7.1.290.0030.01315.76
7.1.280.0060.00915.88
7.1.270.0090.00615.93
7.1.260.0060.00615.85
7.1.100.0100.00018.32
7.1.70.0000.00917.17
7.1.60.0070.01319.25
7.1.50.0140.01117.18
7.1.00.0030.04022.50
7.0.200.0190.00616.61
7.0.140.0070.07022.04
7.0.120.0030.07322.05
7.0.60.0070.05720.09
7.0.50.0070.06317.82
7.0.40.0070.05017.88
7.0.30.0000.06717.81
7.0.20.0000.09017.70
7.0.10.0070.05317.71
7.0.00.0030.06317.81
5.6.280.0100.06721.14
5.6.210.0170.02720.52
5.6.200.0200.06718.21
5.6.190.0170.07318.18
5.6.180.0100.04718.16
5.6.170.0100.08318.09
5.6.160.0100.06018.17
5.6.150.0070.05318.17
5.6.140.0070.04318.11
5.6.130.0070.08718.11
5.6.120.0030.08318.20
5.6.110.0130.07018.11
5.6.100.0130.07318.14
5.6.90.0070.05318.10
5.6.80.0130.05717.61
5.6.70.0070.07717.46
5.6.60.0030.07717.50
5.6.50.0000.05017.60
5.6.40.0070.07717.45
5.6.30.0100.07717.58
5.6.20.0070.07717.55
5.6.10.0100.07717.52
5.6.00.0070.05717.43
5.5.350.0330.06320.44
5.5.340.0070.05318.02
5.5.330.0070.06717.97
5.5.320.0070.04717.96
5.5.310.0170.06717.96
5.5.300.0100.03717.95
5.5.290.0170.08017.88
5.5.280.0030.04317.95
5.5.270.0070.05018.01
5.5.260.0070.07317.91
5.5.250.0100.07317.79
5.5.240.0070.08017.35
5.5.230.0070.08017.32
5.5.220.0070.07317.26
5.5.210.0070.05317.30
5.5.200.0030.07717.28
5.5.190.0070.04717.37
5.5.180.0000.05017.32
5.5.160.0030.05317.29
5.5.150.0070.06317.22
5.5.140.0100.05017.23
5.5.130.0030.07017.22
5.5.120.0070.06717.36
5.5.110.0130.07717.35
5.5.100.0030.08717.20
5.5.90.0030.05317.27
5.5.80.0070.05317.27
5.5.70.0130.07017.25
5.5.60.0200.06317.19
5.5.50.0070.07717.16
5.5.40.0170.07017.25
5.5.30.0070.08017.19
5.5.20.0030.04017.24
5.5.10.0100.04317.21
5.5.00.0100.07717.25
5.4.450.0070.08719.36
5.4.440.0030.05719.22
5.4.430.0070.04019.29
5.4.420.0100.07019.21
5.4.410.0030.05719.18
5.4.400.0070.05318.99
5.4.390.0100.07719.03
5.4.380.0030.05718.98
5.4.370.0100.04018.95
5.4.360.0130.04718.98
5.4.350.0100.07319.07
5.4.340.0070.07319.07
5.4.320.0100.07319.12
5.4.310.0200.06019.21
5.4.300.0000.04318.98
5.4.290.0100.06319.02
5.4.280.0070.06719.03
5.4.270.0100.07718.82
5.4.260.0030.04719.20
5.4.250.0070.05718.96
5.4.240.0100.07019.02
5.4.230.0100.06319.12
5.4.220.0070.06319.20
5.4.210.0130.03018.95
5.4.200.0100.07019.02
5.4.190.0130.07019.02
5.4.180.0000.05319.08
5.4.170.0170.04019.06
5.4.160.0070.07719.09
5.4.150.0100.04318.80
5.4.140.0070.07016.33
5.4.130.0000.08016.33
5.4.120.0070.04016.28
5.4.110.0130.06716.28
5.4.100.0100.06716.43
5.4.90.0100.06016.26
5.4.80.0100.05316.24
5.4.70.0070.03316.27
5.4.60.0000.03716.23
5.4.50.0070.03316.26
5.4.40.0030.03316.39
5.4.30.0030.03316.36
5.4.20.0000.03716.33
5.4.10.0030.03316.33
5.4.00.0000.03715.97
5.3.290.0100.07014.66
5.3.280.0100.04314.67
5.3.270.0030.08014.59
5.3.260.0070.05714.42
5.3.250.0000.04714.56
5.3.240.0100.04314.46
5.3.230.0130.03314.67
5.3.220.0030.08014.49
5.3.210.0030.08014.39
5.3.200.0070.05714.48
5.3.190.0100.03314.55
5.3.180.0030.05314.42
5.3.170.0000.05314.50
5.3.160.0070.03314.49
5.3.150.0070.03314.48
5.3.140.0100.03014.41
5.3.130.0030.03714.53
5.3.120.0030.03714.48
5.3.110.0100.04014.50
5.3.100.0070.03013.86
5.3.90.0100.03013.86
5.3.80.0070.03313.96
5.3.70.0030.05313.95
5.3.60.0030.03713.94
5.3.50.0030.03313.87
5.3.40.0000.04013.92
5.3.30.0070.03313.86
5.3.20.0000.03713.63
5.3.10.0030.03313.64
5.3.00.0000.03713.40
5.2.170.0030.02711.09
5.2.160.0000.03011.09
5.2.150.0000.03011.12
5.2.140.0070.02311.12
5.2.130.0000.03011.02
5.2.120.0030.02711.07
5.2.110.0070.02710.99
5.2.100.0030.02711.13
5.2.90.0000.03011.06
5.2.80.0070.03011.05
5.2.70.0000.03311.05
5.2.60.0000.03010.96
5.2.50.0000.03011.16
5.2.40.0030.02710.96
5.2.30.0000.03010.79
5.2.20.0030.02710.95
5.2.10.0030.02710.91
5.2.00.0070.03010.75
5.1.60.0000.0239.92
5.1.50.0000.0239.97
5.1.40.0070.02010.04
5.1.30.0030.02310.33
5.1.20.0030.02310.38
5.1.10.0000.02710.11
5.1.00.0100.02010.01
5.0.50.0000.0208.51
5.0.40.0030.0178.44
5.0.30.0030.0378.16
5.0.20.0070.0308.24
5.0.10.0030.0308.38
5.0.00.0030.0678.21
4.4.90.0000.0137.90
4.4.80.0030.0137.90
4.4.70.0000.0177.90
4.4.60.0070.0107.90
4.4.50.0000.0137.90
4.4.40.0000.0237.90
4.4.30.0030.0137.90
4.4.20.0000.0177.90
4.4.10.0030.0137.90
4.4.00.0000.0237.90
4.3.110.0030.0137.90
4.3.100.0000.0407.90
4.3.90.0030.0207.90
4.3.80.0030.0537.90
4.3.70.0070.0277.90
4.3.60.0070.0137.90
4.3.50.0000.0237.90
4.3.40.0030.0537.90
4.3.30.0030.0337.90
4.3.20.0030.0337.90
4.3.10.0000.0377.90
4.3.00.0000.0307.90

preferences:
46.61 ms | 401 KiB | 5 Q