3v4l.org

run code in 300+ PHP versions simultaneously
<?php $user_email = 'asd@qwerty.com'; $re_to = "[^@]+@[^@]*toyota[^@]*\.[^@]+$"; $regex = preg_quote($re_to, '#') . '$'; $res = preg_match("#$regex#i", $user_email); echo $res ? '1' : '0';

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)
8.3.60.0160.00318.59
8.3.50.0110.01122.11
8.3.40.0000.01518.76
8.3.30.0140.00018.96
8.3.20.0050.00320.33
8.3.10.0000.00722.10
8.3.00.0000.00722.48
8.2.180.0160.00616.75
8.2.170.0120.00322.96
8.2.160.0100.00320.89
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0080.00019.51
8.2.110.0030.00622.15
8.2.100.0100.00319.70
8.2.90.0030.00519.05
8.2.80.0080.00017.97
8.2.70.0030.00617.88
8.2.60.0070.00018.05
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0070.00018.14
8.2.20.0000.00717.75
8.2.10.0060.00317.95
8.2.00.0040.00417.99
8.1.280.0120.00625.92
8.1.270.0060.00322.18
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0060.00323.80
8.1.230.0040.00719.18
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0080.00317.48
8.1.190.0090.00317.53
8.1.180.0060.00318.10
8.1.170.0080.00018.60
8.1.160.0050.00222.09
8.1.150.0060.00318.64
8.1.140.0000.00717.46
8.1.130.0000.00717.83
8.1.120.0000.00817.64
8.1.110.0050.00217.56
8.1.100.0030.00417.63
8.1.90.0060.00317.61
8.1.80.0050.00317.48
8.1.70.0030.00317.58
8.1.60.0060.00317.61
8.1.50.0000.00717.66
8.1.40.0040.00417.70
8.1.30.0030.00517.68
8.1.20.0000.00817.80
8.1.10.0040.00417.61
8.1.00.0000.00817.60
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0070.00018.36
8.0.270.0040.00417.24
8.0.260.0000.00816.95
8.0.250.0030.00317.12
8.0.240.0070.00017.05
8.0.230.0000.00717.13
8.0.220.0040.00416.94
8.0.210.0030.00316.98
8.0.200.0030.00316.95
8.0.190.0040.00417.05
8.0.180.0070.00017.07
8.0.170.0080.00017.01
8.0.160.0000.00717.07
8.0.150.0000.00716.94
8.0.140.0000.00816.95
8.0.130.0050.00013.41
8.0.120.0030.00517.04
8.0.110.0000.00717.01
8.0.100.0030.00516.92
8.0.90.0000.00717.11
8.0.80.0000.01617.04
8.0.70.0040.00416.96
8.0.60.0040.00417.07
8.0.50.0030.00316.92
8.0.30.0110.00917.01
8.0.20.0130.01017.40
8.0.10.0000.00817.03
8.0.00.0080.00816.76
7.4.330.0000.00515.11
7.4.320.0030.00316.64
7.4.300.0000.00616.65
7.4.290.0030.00716.75
7.4.280.0030.00316.55
7.4.270.0050.00516.71
7.4.260.0030.00316.52
7.4.250.0000.00916.55
7.4.240.0040.00416.66
7.4.230.0070.00016.63
7.4.220.0210.00616.79
7.4.210.0080.00916.76
7.4.200.0040.00416.67
7.4.190.0050.00216.91
7.4.160.0150.00016.77
7.4.150.0160.01117.40
7.4.140.0120.00717.86
7.4.130.0090.00816.66
7.4.120.0110.00516.71
7.4.110.0140.00316.75
7.4.100.0090.01516.65
7.4.90.0110.01116.72
7.4.80.0150.00319.39
7.4.70.0130.00316.63
7.4.60.0060.01016.53
7.4.50.0000.00816.43
7.4.40.0090.00622.77
7.4.30.0040.01316.55
7.4.00.0030.01315.16
7.3.330.0050.00013.18
7.3.320.0030.00313.30
7.3.310.0000.00816.25
7.3.300.0000.00716.45
7.3.290.0040.01116.38
7.3.280.0080.01116.41
7.3.270.0130.00317.40
7.3.260.0090.01216.55
7.3.250.0080.01316.43
7.3.240.0060.01516.38
7.3.230.0140.00816.55
7.3.210.0130.00316.51
7.3.200.0110.01119.39
7.3.190.0120.00616.81
7.3.180.0120.00316.37
7.3.170.0100.00716.29
7.3.160.0060.00916.63
7.3.120.0030.01014.93
7.3.00.0060.00616.73
7.2.330.0140.01016.91
7.2.320.0110.00616.90
7.2.310.0030.01316.80
7.2.300.0120.00616.73
7.2.290.0040.01216.67
7.2.130.0060.00616.95
7.2.120.0040.01116.81
7.2.110.0030.01016.87
7.2.100.0030.00916.79
7.2.90.0080.00416.96
7.2.80.0030.01017.12
7.2.70.0070.00416.81
7.2.60.0110.00216.97
7.2.50.0060.00617.11
7.2.40.0030.01016.83
7.2.30.0030.00916.93
7.2.20.0090.00616.99
7.2.10.0060.00916.84
7.2.00.0030.00918.31
7.1.250.0070.00715.81
7.1.240.0060.00615.83
7.1.230.0000.01115.89
7.1.220.0000.01115.86
7.1.210.0070.00415.96
7.1.200.0070.00515.84
7.1.190.0030.01015.72
7.1.180.0040.01216.00
7.1.170.0040.00716.02
7.1.160.0030.00615.69
7.1.150.0100.00315.93
7.1.140.0080.00015.80
7.1.130.0100.00315.83
7.1.120.0030.00515.95
7.1.110.0060.00616.05
7.1.100.0150.00916.88
7.1.90.0100.00315.80
7.1.80.0040.00816.02
7.1.70.0070.00716.50
7.1.60.0060.00617.86
7.1.50.0060.00516.32
7.1.40.0040.01115.96
7.1.30.0030.00815.94
7.1.20.0070.00015.96
7.1.10.0070.00316.06
7.1.00.0050.04119.08
7.0.330.0030.00615.52
7.0.320.0070.00715.75
7.0.310.0070.00315.27
7.0.300.0060.00315.30
7.0.290.0060.00615.15
7.0.280.0030.00715.42
7.0.270.0030.01015.13
7.0.260.0060.00615.46
7.0.250.0030.00915.27
7.0.240.0080.00415.47
7.0.230.0000.01415.09
7.0.220.0060.00815.35
7.0.210.0000.01415.25
7.0.200.0050.00616.10
7.0.190.0060.00315.54
7.0.180.0070.00715.19
7.0.170.0060.00615.52
7.0.160.0070.00415.64
7.0.150.0030.01015.59
7.0.140.0080.03318.72
7.0.130.0030.01015.55
7.0.120.0060.00315.56
7.0.110.0060.00615.48
7.0.100.0000.00715.66
7.0.90.0060.00615.37
7.0.80.0120.00615.71
7.0.70.0030.01015.45
7.0.60.0060.04617.73
7.0.50.0130.03216.76
7.0.40.0090.03716.87
7.0.30.0120.02816.96
7.0.20.0180.04316.86
7.0.10.0070.02816.84
7.0.00.0100.02616.89
5.6.380.0060.00314.27
5.6.370.0070.00314.39
5.6.360.0070.00414.36
5.6.350.0070.00714.63
5.6.340.0040.01114.39
5.6.330.0080.00314.38
5.6.320.0070.00714.10
5.6.310.0040.00414.51
5.6.300.0090.00914.55
5.6.290.0030.00614.38
5.6.280.0060.03617.48
5.6.270.0000.01514.44
5.6.260.0070.00714.48
5.6.250.0030.01014.35
5.6.240.0000.01014.16
5.6.230.0030.01114.36
5.6.220.0030.00814.25
5.6.210.0100.04017.37
5.6.200.0050.03116.37
5.6.190.0150.03717.32
5.6.180.1660.01817.28
5.6.170.0130.04617.38
5.6.160.0080.04217.40
5.6.150.0080.03316.29
5.6.140.0060.02316.30
5.6.130.0090.02316.30
5.6.120.0050.02517.56
5.6.110.0020.02817.74
5.6.100.0110.04317.59
5.6.90.0050.04517.65
5.6.80.0050.02817.36
5.6.70.2210.02417.30
5.6.60.0000.01514.25
5.6.50.0100.00714.51
5.6.40.0070.01014.43
5.6.30.0000.01414.18
5.6.20.0000.01514.41
5.6.10.0060.00314.34
5.6.00.0130.00314.28
5.5.380.0030.00711.28
5.5.370.0070.00710.96
5.5.360.0000.01010.97
5.5.350.0030.04315.57
5.5.340.0090.03414.42
5.5.330.0030.02515.74
5.5.320.0130.04315.76
5.5.310.0080.03015.63
5.5.300.0050.01814.41
5.5.290.0110.03814.47
5.5.280.0030.02615.95
5.5.270.0050.02115.86
5.5.260.0050.03415.84
5.5.250.0090.02115.73
5.5.240.0030.03215.64
5.5.230.0130.00010.82
5.5.220.0030.00311.00
5.5.210.0030.00911.17
5.5.200.0000.01410.91
5.5.190.0070.00411.13
5.5.180.0130.00011.08
5.5.170.0060.00610.95
5.5.160.0060.00610.75
5.5.150.0000.01110.82
5.5.140.0040.00811.03
5.5.130.0030.00310.71
5.5.120.0060.00011.07
5.5.110.0080.00011.14
5.5.100.0030.00810.93
5.5.90.0000.00910.88
5.5.80.0030.00711.21
5.5.70.0000.00810.77
5.5.60.0040.00410.82
5.5.50.0070.00711.14
5.5.40.0000.01011.04
5.5.30.0000.00811.22
5.5.20.0040.00710.79
5.5.10.0000.00910.76
5.5.00.0040.00710.79
5.4.450.0250.03015.27
5.4.440.0300.03015.00
5.4.430.0060.03315.19
5.4.420.0130.02715.10
5.4.410.0060.02814.95
5.4.400.0470.00214.90
5.4.390.0500.00314.86
5.4.380.0160.03814.81
5.4.370.0150.02714.95
5.4.360.0230.02214.76
5.4.350.0240.02314.86
5.4.340.0150.02514.67
5.4.330.0000.01010.88
5.4.320.0060.01811.66
5.4.310.0040.02111.53
5.4.300.0050.02411.64
5.4.290.0070.02011.73
5.4.280.0050.02111.67
5.4.270.0030.02511.49
5.4.260.0140.03314.89
5.4.250.0130.03015.03
5.4.240.0080.04214.92
5.4.230.0070.03014.79
5.4.220.0020.03614.86
5.4.210.0100.03414.94
5.4.200.0070.02814.88
5.4.190.0050.03214.86
5.4.180.0070.03714.78
5.4.170.0080.02814.78
5.4.160.0120.02714.83
5.4.150.0080.03914.95
5.4.140.0100.02713.55
5.4.130.0050.03013.69
5.4.120.0080.02613.58
5.4.110.0100.03313.73
5.4.100.0070.03413.76
5.4.90.0050.03013.55
5.4.80.0090.04213.77
5.4.70.0100.03013.67
5.4.60.0110.03113.57
5.4.50.0120.02713.74
5.4.40.0080.03013.75
5.4.30.0070.03513.72
5.4.20.0100.03013.66
5.4.10.0070.04013.63
5.4.00.0140.03013.27
5.3.290.0020.02811.72
5.3.280.0100.03512.46
5.3.270.0070.04012.49
5.3.260.0050.04012.52
5.3.250.0050.03012.48
5.3.240.0060.03312.52
5.3.230.0060.02612.45
5.3.220.0080.03712.42
5.3.210.0020.03612.43
5.3.200.0080.02712.30
5.3.190.0050.03112.55
5.3.180.0030.03012.62
5.3.170.0070.02712.61
5.3.160.0050.03612.41
5.3.150.0020.04212.56
5.3.140.0030.03012.44
5.3.130.0070.03212.53
5.3.120.0050.03112.58
5.3.110.0000.03312.44
5.3.100.0110.03012.28
5.3.90.0150.03212.26
5.3.80.0080.02712.12
5.3.70.0100.03112.03
5.3.60.0080.03412.17
5.3.50.0130.02812.00
5.3.40.0080.03112.14
5.3.30.0080.03512.12
5.3.20.0070.03012.02
5.3.10.0100.02211.93
5.3.00.0000.03711.92
5.2.170.0020.03010.67
5.2.160.0030.02810.71
5.2.150.0070.02810.70
5.2.140.0080.02510.75
5.2.130.0070.02810.72
5.2.120.0050.02210.75
5.2.110.0090.02710.67
5.2.100.0050.03010.65
5.2.90.0020.02910.65
5.2.80.0100.02810.73
5.2.70.0040.02310.72
5.2.60.0110.02710.61
5.2.50.0050.02310.66
5.2.40.0030.03110.70
5.2.30.0050.02410.69
5.2.20.0030.02810.56
5.2.10.0110.02010.55
5.2.00.0050.02310.48
5.1.60.0030.02910.01
5.1.50.0050.02110.01
5.1.40.0070.02510.14
5.1.30.0030.02110.21
5.1.20.0060.02810.26
5.1.10.0070.01810.28
5.1.00.0020.02210.17
5.0.50.0020.0249.34
5.0.40.0030.0229.35
5.0.30.0030.0289.26
5.0.20.0020.0209.24
5.0.10.0040.0159.24
5.0.00.0020.0309.23
4.4.90.0050.0168.98
4.4.80.0050.0178.98
4.4.70.0020.0158.98
4.4.60.0050.0158.98
4.4.50.0030.0158.98
4.4.40.0020.0208.98
4.4.30.0030.0178.98
4.4.20.0030.0148.98
4.4.10.0020.0158.98
4.4.00.0000.0278.98
4.3.110.0050.0178.98
4.3.100.0060.0088.98
4.3.90.0030.0158.98
4.3.80.0030.0158.98
4.3.70.0050.0138.98
4.3.60.0040.0108.98
4.3.50.0050.0108.98
4.3.40.0020.0278.98
4.3.30.0020.0128.98
4.3.20.0020.0138.98
4.3.10.0020.0138.98
4.3.00.0000.0158.66

preferences:
47.34 ms | 401 KiB | 5 Q