3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = "I'm a good boy &@ is it secure var for input to DB."; if(preg_match("/^[a-zA-Z0-9.'&@ ]+$/", $var) !== 1) echo "var is NOT OK.<br/>"; else echo "var is ok.<br/>"; ?>

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)
8.3.60.0070.00718.10
8.3.50.0220.00421.28
8.3.40.0090.00619.09
8.3.30.0080.00819.15
8.3.20.0040.00420.30
8.3.10.0080.00023.66
8.3.00.0000.00919.51
8.2.180.0110.00716.88
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00322.23
8.2.110.0170.00020.99
8.2.100.0030.00917.75
8.2.90.0080.00019.07
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0030.00718.07
8.2.40.0040.00419.94
8.2.30.0080.00018.13
8.2.20.0000.00717.82
8.2.10.0040.00418.01
8.2.00.0080.00017.78
8.1.280.0090.00925.92
8.1.270.0090.00024.02
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00423.77
8.1.230.0130.00017.48
8.1.220.0030.00517.74
8.1.210.0000.00718.77
8.1.200.0080.00017.22
8.1.190.0030.00617.25
8.1.180.0060.00318.10
8.1.170.0000.00918.64
8.1.160.0000.00721.96
8.1.150.0040.00418.79
8.1.140.0000.00717.56
8.1.130.0030.00317.89
8.1.120.0040.00417.44
8.1.110.0040.00417.48
8.1.100.0070.00017.58
8.1.90.0080.00017.47
8.1.80.0050.00317.54
8.1.70.0040.00417.45
8.1.60.0040.00417.66
8.1.50.0000.00817.56
8.1.40.0030.00517.59
8.1.30.0050.00517.61
8.1.20.0040.00417.64
8.1.10.0000.00717.59
8.1.00.0040.00417.55
8.0.300.0070.00018.77
8.0.290.0050.00216.75
8.0.280.0000.00718.37
8.0.270.0000.00617.17
8.0.260.0070.00017.23
8.0.250.0070.00017.06
8.0.240.0050.00217.04
8.0.230.0070.00016.98
8.0.220.0000.00716.90
8.0.210.0000.00716.84
8.0.200.0000.00817.02
8.0.190.0070.00017.01
8.0.180.0040.00416.98
8.0.170.0030.00616.96
8.0.160.0030.00317.10
8.0.150.0040.00416.77
8.0.140.0060.00316.81
8.0.130.0030.00313.38
8.0.120.0000.00816.82
8.0.110.0000.00716.82
8.0.100.0030.00616.88
8.0.90.0000.00716.80
8.0.80.0090.01216.99
8.0.70.0040.00416.92
8.0.60.0080.00017.03
8.0.50.0030.00516.91
8.0.30.0070.01617.17
8.0.20.0090.01117.40
8.0.10.0000.00817.03
8.0.00.0130.00516.95
7.4.330.0050.00015.09
7.4.320.0030.00316.71
7.4.300.0030.00316.71
7.4.290.0070.00316.77
7.4.280.0050.00216.71
7.4.270.0030.00316.85
7.4.260.0000.00816.79
7.4.250.0040.00416.70
7.4.240.0020.00516.75
7.4.230.0030.00316.89
7.4.220.0100.00716.83
7.4.210.0110.00416.83
7.4.200.0040.00416.55
7.4.160.0090.00616.55
7.4.150.0080.01117.40
7.4.140.0180.00517.86
7.4.130.0090.00916.58
7.4.120.0080.00816.71
7.4.110.0080.00816.71
7.4.100.0110.00716.57
7.4.90.0040.01416.73
7.4.80.0120.00619.39
7.4.70.0080.01216.66
7.4.60.0100.01016.59
7.4.50.0040.00416.55
7.4.40.0100.00716.64
7.4.30.0090.00616.66
7.4.00.0070.00715.04
7.3.330.0030.00313.23
7.3.320.0020.00313.20
7.3.310.0070.00016.29
7.3.300.0000.00716.33
7.3.290.0050.00916.33
7.3.280.0100.01016.41
7.3.270.0120.00617.40
7.3.260.0090.01516.78
7.3.250.0120.00916.42
7.3.240.0140.00316.57
7.3.230.0140.00716.39
7.3.210.0110.00516.25
7.3.200.0110.00619.39
7.3.190.0000.01716.45
7.3.180.0080.00816.38
7.3.170.0130.00416.45
7.3.160.0060.01516.36
7.3.10.0080.00816.67
7.3.00.0090.00616.65
7.2.330.0110.00716.73
7.2.320.0070.01416.73
7.2.310.0080.00816.65
7.2.300.0100.00716.68
7.2.290.0150.00316.55
7.2.130.0080.00616.89
7.2.120.0030.00916.97
7.2.110.0060.01016.95
7.2.100.0120.00716.97
7.2.90.0070.00716.80
7.2.80.0060.00816.87
7.2.70.0100.00616.96
7.2.60.0100.00516.83
7.2.50.0080.00716.93
7.2.40.0060.00717.00
7.2.30.0110.00916.99
7.2.20.0100.00816.91
7.2.10.0110.00916.87
7.2.00.0090.01017.86
7.1.250.0050.01015.94
7.1.240.0090.00615.57
7.1.230.0110.00715.90
7.1.220.0070.00715.57
7.1.210.0030.00615.70
7.1.200.0060.00915.93
7.1.190.0040.00415.94
7.1.180.0030.00815.67
7.1.170.0100.00715.95
7.1.160.0030.00715.79
7.1.150.0080.00815.91
7.1.140.0130.00316.00
7.1.130.0100.00315.87
7.1.120.0060.00315.79
7.1.110.0090.00315.61
7.1.100.0050.01217.25
7.1.90.0000.00915.78
7.1.80.0130.00715.80
7.1.70.0030.00716.59
7.1.60.0100.00617.55
7.1.50.0100.00816.45
7.1.40.0030.00715.82
7.1.30.0070.00715.91
7.1.20.0130.00315.50
7.1.10.0070.00716.04
7.1.00.0080.04019.21
7.0.330.0000.01315.21
7.0.320.0030.00515.39
7.0.310.0040.01115.05
7.0.300.0070.00315.30
7.0.290.0040.01115.52
7.0.280.0110.00315.55
7.0.270.0080.00415.46
7.0.260.0070.00715.58
7.0.250.0110.00415.43
7.0.240.0150.00015.41
7.0.230.0030.01315.53
7.0.220.0030.01015.43
7.0.210.0150.00315.43
7.0.200.0050.00615.90
7.0.190.0070.00715.67
7.0.180.0000.00915.39
7.0.170.0000.00915.53
7.0.160.0030.00715.14
7.0.150.0030.01015.66
7.0.140.0070.03818.75
7.0.130.0000.00915.18
7.0.120.0070.00715.48
7.0.110.0100.00315.57
7.0.100.0030.01015.23
7.0.90.0060.00315.46
7.0.80.0000.01015.61
7.0.70.0070.01115.46
7.0.60.0070.04317.59
7.0.50.0030.02516.70
7.0.40.0070.04116.83
7.0.30.0170.03716.94
7.0.20.0190.03816.82
7.0.10.0150.04516.86
7.0.00.0070.03016.91
5.6.380.0060.00614.61
5.6.370.0070.00714.09
5.6.360.0080.00814.47
5.6.350.0060.00614.55
5.6.340.0000.01114.03
5.6.330.0110.00414.18
5.6.320.0090.00614.43
5.6.310.0030.00613.95
5.6.300.0070.00713.85
5.6.290.0060.00614.30
5.6.280.0070.03517.67
5.6.270.0090.00614.50
5.6.260.0080.00814.07
5.6.250.0000.01414.29
5.6.240.0030.00514.24
5.6.230.0000.01214.64
5.6.220.0040.00814.25
5.6.210.0100.03017.43
5.6.200.0040.04116.35
5.6.190.0030.04317.40
5.6.180.0170.03317.58
5.6.170.0170.04417.24
5.6.160.0070.04817.45
5.6.150.0030.02516.28
5.6.140.0030.02716.29
5.6.130.0040.04916.37
5.6.120.0100.04217.74
5.6.110.0060.04417.65
5.6.100.0030.02517.83
5.6.90.0050.04517.42
5.6.80.0080.02317.37
5.6.70.0120.03917.25
5.6.60.0040.00714.16
5.6.50.0040.00814.43
5.6.40.0000.01014.35
5.6.30.0060.00613.80
5.6.20.0030.01014.00
5.6.10.0080.00514.30
5.6.00.0090.00314.38
5.5.380.0060.00610.93
5.5.370.0060.00511.25
5.5.360.0070.00710.82
5.5.350.0140.04215.85
5.5.340.0070.03814.52
5.5.330.0050.03715.45
5.5.320.0120.04215.66
5.5.310.0150.02015.66
5.5.300.0120.03514.50
5.5.290.0050.03914.51
5.5.280.0080.04015.89
5.5.270.0030.02515.77
5.5.260.0050.02715.77
5.5.250.0060.02115.89
5.5.240.0120.03515.62
5.5.230.0070.00211.08
5.5.220.0060.00611.08
5.5.210.0070.00211.05
5.5.200.0060.00611.04
5.5.190.0050.00510.68
5.5.180.0050.00511.02
5.5.170.0070.00711.21
5.5.160.0080.00810.71
5.5.150.0110.00311.11
5.5.140.0160.00011.21
5.5.130.0080.00810.93
5.5.120.0070.00711.18
5.5.110.0080.00410.90
5.5.100.0030.00611.00
5.5.90.0030.00610.83
5.5.80.0060.00610.58
5.5.70.0030.01110.48
5.5.60.0040.00711.14
5.5.50.0040.00911.10
5.5.40.0080.00810.84
5.5.30.0090.00310.73
5.5.20.0100.00711.19
5.5.10.0090.00410.93
5.5.00.0070.00710.79
5.4.450.0150.02515.15
5.4.440.0280.03615.10
5.4.430.0290.02715.24
5.4.420.0320.00515.12
5.4.410.0400.00315.08
5.4.400.0350.00215.20
5.4.390.0340.00214.97
5.4.380.0330.00314.88
5.4.370.0410.00014.90
5.4.360.0330.00414.83
5.4.350.0370.00214.95
5.4.340.0050.02411.45
5.4.330.0020.00810.79
5.4.320.0080.02011.74
5.4.310.0040.02511.75
5.4.300.0060.02011.74
5.4.290.0060.02311.73
5.4.280.0050.02011.69
5.4.270.0040.02711.58
5.4.260.0070.02311.53
5.4.250.0080.01811.50
5.4.240.0040.02511.57
5.4.230.0030.02411.65
5.4.220.0080.01811.48
5.4.210.0040.02311.69
5.4.200.0080.02011.68
5.4.190.0050.02211.46
5.4.180.0080.01911.64
5.4.170.0050.02511.62
5.4.160.0080.01811.67
5.4.150.0060.02111.60
5.4.140.0050.02011.41
5.4.130.0020.02211.45
5.4.120.0090.01811.33
5.4.110.0060.02511.44
5.4.100.0060.01911.41
5.4.90.0050.02211.47
5.4.80.0050.02211.38
5.4.70.0080.02011.48
5.4.60.0090.01711.54
5.4.50.0080.01911.50
5.4.40.0050.02111.39
5.4.30.0040.02311.49
5.4.20.0050.02211.50
5.4.10.0030.02111.48
5.4.00.0050.02011.13
5.3.290.0030.02511.69
5.3.280.0060.02011.64
5.3.270.0110.01711.61
5.3.260.0060.01911.65
5.3.250.0070.02011.51
5.3.240.0040.02111.48
5.3.230.0070.02111.61
5.3.220.0040.02411.52
5.3.210.0050.02311.46
5.3.200.0060.01911.53
5.3.190.0060.02111.55
5.3.180.0040.02711.52
5.3.170.0020.02411.61
5.3.160.0030.02011.52
5.3.150.0050.01911.63
5.3.140.0070.02111.65
5.3.130.0050.02511.51
5.3.120.0070.01911.54
5.3.110.0060.02511.55
5.3.100.0060.02011.13
5.3.90.0050.02811.19
5.3.80.0070.01911.18
5.3.70.0080.02011.17
5.3.60.0040.02311.14
5.3.50.0040.02311.14
5.3.40.0030.02211.06
5.3.30.0060.01911.17
5.3.20.0050.02110.92
5.3.10.0070.01810.86
5.3.00.0060.02210.98
5.2.170.0070.0199.61
5.2.160.0040.0179.61
5.2.150.0050.0179.61
5.2.140.0050.0169.61
5.2.130.0050.0199.59
5.2.120.0030.0179.59
5.2.110.0040.0189.59
5.2.100.0040.0159.59
5.2.90.0030.0189.59
5.2.80.0040.0189.59
5.2.70.0040.0169.59
5.2.60.0060.0189.56
5.2.50.0030.0189.55
5.2.40.0030.0199.54
5.2.30.0050.0189.52
5.2.20.0040.0179.52
5.2.10.0030.0189.48
5.2.00.0010.0219.41
5.1.60.0050.0119.05
5.1.50.0070.0159.05
5.1.40.0030.0159.04
5.1.30.0020.0169.21
5.1.20.0050.0159.22
5.1.10.0020.0179.09
5.1.00.0070.0149.09
5.0.50.0020.0148.33
5.0.40.0020.0128.26
5.0.30.0030.0188.16
5.0.20.0010.0148.15
5.0.10.0040.0118.14
5.0.00.0040.0158.13
4.4.90.0020.0107.41
4.4.80.0020.0107.40
4.4.70.0040.0107.40
4.4.60.0040.0097.40
4.4.50.0020.0107.41
4.4.40.0020.0147.37
4.4.30.0030.0107.40
4.4.20.0020.0127.44
4.4.10.0020.0127.44
4.4.00.0020.0157.40
4.3.110.0010.0127.35
4.3.100.0010.0117.35
4.3.90.0030.0107.34
4.3.80.0020.0157.31
4.3.70.0010.0107.34
4.3.60.0060.0057.33
4.3.50.0030.0097.33
4.3.40.0020.0137.29
4.3.30.0010.0106.66
4.3.20.0000.0116.65
4.3.10.0040.0076.63
4.3.00.0060.0108.29

preferences:
49.73 ms | 401 KiB | 5 Q