3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "sdfsdf.sdfsdf.sdfsdf.fds.fd.sd@sdf.com"; $pos = explode("@",$tring); echo preg_replace( "/^\.+|\.+$/", "", $pos);

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)
8.3.60.0030.01416.75
8.3.50.0110.00721.95
8.3.40.0100.00618.86
8.3.30.0110.00418.98
8.3.20.0040.00419.20
8.3.10.0080.00021.90
8.3.00.0070.00019.11
8.2.180.0150.00318.66
8.2.170.0150.00022.96
8.2.160.0100.00322.16
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00718.03
8.2.120.0040.00426.35
8.2.110.0060.00321.12
8.2.100.0090.00317.93
8.2.90.0040.00419.05
8.2.80.0050.00317.97
8.2.70.0040.00417.73
8.2.60.0040.00417.93
8.2.50.0060.00318.09
8.2.40.0040.00420.60
8.2.30.0070.00019.40
8.2.20.0040.00417.86
8.2.10.0050.00318.08
8.2.00.0070.00018.07
8.1.280.0110.01125.92
8.1.270.0030.00623.96
8.1.260.0000.00828.09
8.1.250.0080.00028.09
8.1.240.0060.00322.48
8.1.230.0040.00717.70
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.25
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0040.00418.71
8.1.160.0000.00820.59
8.1.150.0000.00818.84
8.1.140.0050.00219.52
8.1.130.0000.00717.71
8.1.120.0030.00317.54
8.1.110.0040.00417.53
8.1.100.0040.00417.61
8.1.90.0000.00717.54
8.1.80.0050.00217.41
8.1.70.0040.00417.51
8.1.60.0040.00417.63
8.1.50.0030.00517.48
8.1.40.0030.00517.59
8.1.30.0000.00817.70
8.1.20.0040.00417.58
8.1.10.0000.00817.65
8.1.00.0050.00217.60
8.0.300.0050.00318.77
8.0.290.0050.00216.88
8.0.280.0040.00418.45
8.0.270.0030.00317.18
8.0.260.0030.00317.31
8.0.250.0000.00617.21
8.0.240.0070.00017.05
8.0.230.0000.00717.09
8.0.220.0000.00817.03
8.0.210.0030.00316.93
8.0.200.0040.00416.95
8.0.190.0000.00817.06
8.0.180.0040.00417.05
8.0.170.0060.00317.01
8.0.160.0000.00717.08
8.0.150.0070.00016.92
8.0.140.0070.00416.89
8.0.130.0050.00013.40
8.0.120.0030.00517.06
8.0.110.0040.00416.91
8.0.100.0040.00416.90
8.0.90.0000.00716.89
8.0.80.0000.01517.06
8.0.70.0000.00716.91
8.0.60.0000.00717.07
8.0.50.0040.00416.85
8.0.30.0170.01517.13
8.0.20.0040.01417.42
8.0.10.0050.00317.14
8.0.00.0150.00317.03
7.4.330.0000.00715.09
7.4.320.0030.00316.78
7.4.300.0030.00316.64
7.4.290.0070.00016.68
7.4.280.0000.00816.57
7.4.270.0000.00716.65
7.4.260.0000.00716.70
7.4.250.0030.00516.72
7.4.240.0040.00416.60
7.4.230.0030.00316.43
7.4.220.0070.01016.73
7.4.210.0100.00316.58
7.4.200.0050.00216.71
7.4.160.0070.00716.78
7.4.150.0060.01117.40
7.4.140.0080.01017.86
7.4.130.0160.00716.74
7.4.120.0110.00616.77
7.4.110.0130.01016.68
7.4.100.0100.00616.68
7.4.90.0090.01416.56
7.4.80.0100.01019.39
7.4.70.0030.01316.57
7.4.60.0160.00016.57
7.4.50.0070.01016.74
7.4.40.0110.00516.62
7.4.30.0060.01216.60
7.4.10.0070.01414.96
7.4.00.0050.01315.18
7.3.330.0000.00513.27
7.3.320.0070.00013.25
7.3.310.0030.00416.38
7.3.300.0030.00316.36
7.3.290.0110.00616.35
7.3.280.0030.01116.35
7.3.270.0060.00917.40
7.3.260.0120.00616.51
7.3.250.0090.00816.53
7.3.240.0080.00816.56
7.3.230.0000.01716.39
7.3.210.0080.00816.35
7.3.200.0030.01316.63
7.3.190.0080.00816.59
7.3.180.0120.00416.72
7.3.170.0090.00916.27
7.3.160.0030.01316.54
7.3.130.0060.01214.84
7.3.120.0070.01015.03
7.3.110.0090.00915.02
7.3.100.0160.00014.98
7.3.90.0090.00614.89
7.3.80.0030.01015.11
7.3.70.0000.01414.94
7.3.60.0000.01514.81
7.3.50.0100.00014.86
7.3.40.0030.01014.75
7.3.30.0000.00914.73
7.3.20.0060.00616.77
7.3.10.0050.00916.62
7.3.00.0050.00816.76
7.2.330.0070.01016.64
7.2.320.0080.00916.63
7.2.310.0030.01316.82
7.2.300.0100.00616.65
7.2.290.0090.01416.63
7.2.260.0150.00315.19
7.2.250.0070.01315.21
7.2.240.0060.00915.07
7.2.230.0110.00415.10
7.2.220.0070.01115.36
7.2.210.0040.01115.10
7.2.200.0090.00615.08
7.2.190.0000.01514.87
7.2.180.0070.00715.11
7.2.170.0090.00615.21
7.2.160.0120.00015.00
7.2.150.0030.01016.91
7.2.140.0000.01416.89
7.2.130.0070.00716.92
7.2.120.0060.00716.82
7.2.110.0060.00516.97
7.2.100.0080.00817.03
7.2.90.0060.01016.95
7.2.80.0050.01016.87
7.2.70.0130.00316.99
7.2.60.0040.00917.06
7.2.50.0090.00616.93
7.2.40.0100.00416.82
7.2.30.0020.00916.94
7.2.20.0060.00916.89
7.2.10.0030.01116.78
7.2.00.0040.01017.38
7.1.330.0070.00715.87
7.1.320.0040.01116.01
7.1.310.0100.00315.81
7.1.300.0000.01515.68
7.1.290.0030.00616.05
7.1.280.0070.00716.08
7.1.270.0040.00715.84
7.1.260.0000.00815.86
7.1.250.0050.00615.75
7.1.240.0080.00015.83
7.1.230.0080.00415.85
7.1.220.0130.00315.70
7.1.210.0000.00915.63
7.1.200.0040.00915.96
7.1.190.0070.00715.92
7.1.180.0030.01015.82
7.1.170.0030.00515.93
7.1.160.0000.01515.61
7.1.150.0060.00915.85
7.1.140.0030.01015.77
7.1.130.0060.00615.87
7.1.120.0070.00716.05
7.1.110.0060.00615.84
7.1.100.0050.01017.15
7.1.90.0070.00715.77
7.1.80.0040.01115.91
7.1.70.0060.00316.54
7.1.60.0080.01117.90
7.1.50.0030.01315.90
7.1.40.0030.01115.78
7.1.30.0040.00415.81
7.1.20.0040.00415.85
7.1.10.0060.00915.95
7.1.00.0050.04019.08
7.0.330.0050.00315.26
7.0.320.0030.01315.65
7.0.310.0090.00615.34
7.0.300.0000.00915.66
7.0.290.0080.00015.58
7.0.280.0090.00315.19
7.0.270.0040.00715.38
7.0.260.0140.00015.62
7.0.250.0060.00315.46
7.0.240.0030.01315.65
7.0.230.0100.00715.74
7.0.220.0030.01015.70
7.0.210.0090.00615.71
7.0.200.0440.00615.26
7.0.190.0120.00315.09
7.0.180.0060.00615.52
7.0.170.0000.00915.47
7.0.160.0030.01015.52
7.0.150.0070.00715.42
7.0.140.0070.00315.22
7.0.130.0110.00715.31
7.0.120.0030.01115.43
7.0.110.0070.01015.40
7.0.100.0040.01115.41
7.0.90.0030.01015.27
7.0.80.0060.00615.68
7.0.70.0070.01015.32
7.0.60.0470.00217.72
7.0.50.0430.00517.90
7.0.40.0450.00417.04
7.0.30.0570.00516.96
7.0.20.0450.00416.75
7.0.10.0450.00616.84
7.0.00.0500.00316.87
5.6.400.0000.01413.98
5.6.390.0130.00314.69
5.6.380.0080.00414.48
5.6.370.0060.00314.55
5.6.360.0030.00914.34
5.6.350.0030.01014.61
5.6.340.0100.00314.57
5.6.330.0060.00614.31
5.6.320.0070.00314.07
5.6.310.0040.01114.54
5.6.300.0100.00714.08
5.6.290.0090.00414.32
5.6.280.0070.03717.70
5.6.270.0090.00914.58
5.6.260.0040.01114.11
5.6.250.0030.00914.37
5.6.240.0000.01514.34
5.6.230.0000.01114.35
5.6.220.0070.01014.29
5.6.210.0480.00517.49
5.6.200.0450.00617.63
5.6.190.0450.00517.59
5.6.180.0500.00017.65
5.6.170.0580.00117.72
5.6.160.0480.00417.63
5.6.150.0500.00317.71
5.6.140.0490.00617.59
5.6.130.0550.00117.53
5.6.120.0570.00417.72
5.6.110.0630.00117.66
5.6.100.0470.00717.69
5.6.90.0630.00617.71
5.6.80.0550.00317.17
5.6.70.0720.00317.31
5.6.60.0610.00517.29
5.6.50.0610.00617.42
5.6.40.0670.00417.31
5.6.30.0650.00517.37
5.6.20.0550.00217.34
5.6.10.0400.00417.39
5.6.00.0460.00217.21
5.5.380.0070.00314.43
5.5.370.0070.01014.30
5.5.360.0030.01314.25
5.5.350.0490.00017.38
5.5.340.0440.00317.52
5.5.330.0480.00217.54
5.5.320.0520.00417.28
5.5.310.0520.00217.61
5.5.300.0490.00317.57
5.5.290.0480.00317.58
5.5.280.0390.00317.49
5.5.270.0700.00017.56
5.5.260.0630.00517.51
5.5.250.0660.00217.43
5.5.240.0580.00317.11
5.5.230.0770.00017.22
5.5.220.0770.00717.16
5.5.210.0700.00417.03
5.5.200.0650.00217.05
5.5.190.0600.00717.24
5.5.180.0600.00517.19
5.5.170.0060.00914.22
5.5.160.0440.00217.19
5.5.150.0380.00617.04
5.5.140.0520.00417.36
5.5.130.0560.00317.27
5.5.120.0530.00417.12
5.5.110.0520.00517.23
5.5.100.0530.00516.93
5.5.90.0480.00716.97
5.5.80.0430.00317.04
5.5.70.0510.00317.08
5.5.60.0380.00517.04
5.5.50.0330.00517.04
5.5.40.0450.00417.22
5.5.30.0550.00217.05
5.5.20.0440.00317.13
5.5.10.0430.00417.00
5.5.00.0420.00517.23

preferences:
64.24 ms | 401 KiB | 5 Q