3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = "aaa@aaa\n.com"; var_dump( str_replace(array('/', '\\', '<', '>', ',', ':', ';', "\t", "\n", "\r", '"', "'", ' '), '', $email) == $email );

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)
8.3.60.0110.00716.47
8.3.50.0100.00717.19
8.3.40.0110.00718.60
8.3.30.0090.00618.53
8.3.20.0000.00818.48
8.3.10.0040.00418.66
8.3.00.0090.00019.21
8.2.180.0040.01818.16
8.2.170.0140.00722.96
8.2.160.0120.00318.87
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00720.80
8.2.110.0030.00619.30
8.2.100.0090.00317.66
8.2.90.0080.00017.50
8.2.80.0090.00017.97
8.2.70.0000.00817.50
8.2.60.0060.00317.93
8.2.50.0030.00618.07
8.2.40.0040.00419.23
8.2.30.0060.00317.51
8.2.20.0080.00417.66
8.2.10.0030.00617.60
8.2.00.0040.00417.60
8.1.280.0150.00625.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00320.94
8.1.230.0120.00017.70
8.1.220.0060.00317.74
8.1.210.0090.00018.77
8.1.200.0060.00317.23
8.1.190.0070.00017.10
8.1.180.0040.00418.10
8.1.170.0050.00318.71
8.1.160.0030.00318.96
8.1.150.0040.00418.68
8.1.140.0050.00317.44
8.1.130.0000.00817.42
8.1.120.0000.00717.45
8.1.110.0040.00417.42
8.1.100.0000.00717.46
8.1.90.0000.00717.44
8.1.80.0000.00717.43
8.1.70.0030.00317.34
8.1.60.0000.00717.60
8.1.50.0030.00517.38
8.1.40.0000.00717.56
8.1.30.0050.00317.46
8.1.20.0030.01017.46
8.1.10.0000.00717.50
8.1.00.0030.00617.21
8.0.300.0040.00418.77
8.0.290.0050.00616.58
8.0.280.0000.00718.60
8.0.270.0030.00317.14
8.0.260.0070.00016.66
8.0.250.0030.00316.93
8.0.240.0030.00316.76
8.0.230.0030.00616.76
8.0.220.0060.00316.78
8.0.210.0020.00516.83
8.0.200.0030.00316.76
8.0.190.0000.00916.88
8.0.180.0040.00416.76
8.0.170.0070.00316.85
8.0.160.0000.00716.80
8.0.150.0040.00416.76
8.0.140.0000.00916.66
8.0.130.0000.00513.21
8.0.120.0090.00016.72
8.0.110.0000.00816.80
8.0.100.0040.00416.76
8.0.90.0040.00416.69
8.0.80.0100.00716.77
8.0.70.0040.00416.72
8.0.60.0040.00416.63
8.0.50.0050.00216.92
8.0.30.0100.01017.22
8.0.20.0120.00617.06
8.0.10.0020.00516.96
8.0.00.0150.00616.78
7.4.330.0000.00512.90
7.4.320.0040.00416.39
7.4.300.0030.00316.64
7.4.290.0030.00616.58
7.4.280.0040.00516.42
7.4.270.0030.00316.48
7.4.260.0000.00613.17
7.4.250.0000.00816.58
7.4.240.0000.00716.41
7.4.230.0000.00716.39
7.4.220.0090.00916.38
7.4.210.0080.00716.62
7.4.200.0070.00016.59
7.4.190.0030.00616.48
7.4.160.0040.01216.64
7.4.150.0140.00316.55
7.4.140.0120.00617.86
7.4.130.0070.01816.37
7.4.120.0110.01116.31
7.4.110.0140.00616.46
7.4.100.0090.00916.46
7.4.90.0060.01216.50
7.4.80.0090.00919.39
7.4.70.0160.00616.50
7.4.60.0110.00516.32
7.4.50.0000.00916.20
7.4.40.0060.00916.53
7.4.30.0130.01016.30
7.4.10.0050.01214.90
7.4.00.0080.01114.94
7.3.330.0000.00613.18
7.3.320.0030.00313.09
7.3.310.0070.00016.04
7.3.300.0060.00016.12
7.3.290.0100.00516.17
7.3.280.0160.00616.16
7.3.270.0140.00416.18
7.3.260.0030.01416.50
7.3.240.0060.01016.39
7.3.230.0130.00716.30
7.3.210.0090.00816.53
7.3.200.0060.01016.20
7.3.190.0140.00416.24
7.3.180.0060.01116.37
7.3.170.0060.01216.10
7.3.160.0100.00616.41
7.3.130.0120.00714.73
7.3.120.0100.00514.78
7.3.110.0070.01114.45
7.3.100.0060.00914.56
7.3.90.0040.00914.45
7.3.80.0020.01314.79
7.3.70.0070.00414.63
7.3.60.0060.00814.68
7.3.50.0070.00514.57
7.3.40.0080.00514.82
7.3.30.0110.00314.57
7.3.20.0060.00816.64
7.3.10.0050.00816.54
7.3.00.0030.00916.63
7.2.330.0030.01316.39
7.2.320.0130.00316.53
7.2.310.0170.00716.58
7.2.300.0080.01016.32
7.2.290.0120.00916.64
7.2.260.0030.01515.03
7.2.250.0060.01114.68
7.2.240.0070.00714.86
7.2.230.0020.01214.74
7.2.220.0050.00615.06
7.2.210.0020.01314.85
7.2.200.0060.00514.66
7.2.190.0050.01314.92
7.2.180.0060.00914.71
7.2.170.0090.00514.97
7.2.160.0020.01314.80
7.2.150.0050.00916.74
7.2.140.0000.01416.69
7.2.130.0060.00816.80
7.2.120.0060.01116.80
7.2.110.0130.00616.50
7.2.100.0070.00516.68
7.2.90.0090.00616.87
7.2.80.0050.01116.70
7.2.70.0060.00916.84
7.2.60.0050.00916.65
7.2.50.0090.00416.83
7.2.40.0040.01116.83
7.2.30.0080.00516.74
7.2.20.0090.00716.74
7.2.10.0080.00416.82
7.2.00.0020.01217.55
7.1.330.0050.00915.58
7.1.320.0080.00815.74
7.1.310.0070.00515.65
7.1.300.0020.01215.79
7.1.290.0030.00715.79
7.1.280.0000.01015.88
7.1.270.0070.00615.67
7.1.260.0030.00815.81
7.1.250.0030.01215.78
7.1.240.0050.00815.65
7.1.230.0070.00715.73
7.1.220.0030.01015.61
7.1.210.0080.00815.70
7.1.200.0050.00715.62
7.1.190.0060.00915.70
7.1.180.0020.01015.78
7.1.170.0080.00615.81
7.1.160.0050.01015.62
7.1.150.0050.00815.89
7.1.140.0060.00815.62
7.1.130.0060.01015.69
7.1.120.0050.00615.79
7.1.110.0050.00715.62
7.1.100.0060.00816.64
7.1.90.0030.00715.77
7.1.80.0040.01215.79
7.1.70.0060.00616.20
7.1.60.0050.01016.94
7.1.50.0140.00622.00
7.1.40.0050.00715.71
7.1.30.0070.00715.64
7.1.20.0000.01515.58
7.1.10.0080.00615.67
7.1.00.0070.02918.04
7.0.330.0040.00915.23
7.0.320.0040.00515.46
7.0.310.0050.00815.33
7.0.300.0040.00815.45
7.0.290.0070.00715.19
7.0.280.0060.00815.34
7.0.270.0050.01015.18
7.0.260.0050.00815.26
7.0.250.0030.00915.44
7.0.240.0050.00915.51
7.0.230.0070.00615.44
7.0.220.0010.01215.29
7.0.210.0060.00615.45
7.0.200.0110.00515.80
7.0.190.0030.01015.26
7.0.180.0020.00915.34
7.0.170.0050.00715.38
7.0.160.0050.00915.28
7.0.150.0100.00215.50
7.0.140.0050.02917.46
7.0.130.0090.00415.29
7.0.120.0030.03017.60
7.0.110.0050.00515.25
7.0.100.0020.03317.05
7.0.90.0130.02816.88
7.0.80.0040.03416.97
7.0.70.0050.03416.99
7.0.60.0040.03416.99
7.0.50.0090.01616.97
7.0.40.0030.02215.71
7.0.30.0050.03015.70
7.0.20.0080.03015.62
7.0.10.0100.02915.65
7.0.00.0050.03515.64
5.6.400.0050.00614.28
5.6.390.0080.00713.98
5.6.380.0070.00714.43
5.6.370.0020.01414.27
5.6.360.0050.01113.99
5.6.350.0120.00514.01
5.6.340.0060.00814.38
5.6.330.0050.01213.98
5.6.320.0030.00814.29
5.6.310.0050.01014.31
5.6.300.0090.00314.25
5.6.290.0040.00614.51
5.6.280.0040.02916.52
5.6.270.0020.01014.41
5.6.260.0040.00814.35
5.6.250.0110.02916.28
5.6.240.0090.03016.38
5.6.230.0060.03116.38
5.6.220.0090.02916.32
5.6.210.0090.03116.38
5.6.200.0080.03116.54
5.6.190.0080.02916.40
5.6.180.0060.03216.45
5.6.170.0040.03016.53
5.6.160.0090.03016.45
5.6.150.0030.02416.42
5.6.140.0050.03416.46
5.6.130.0060.03516.47
5.6.120.0030.03416.52
5.6.110.0080.03216.52
5.6.100.0100.02916.45
5.6.90.0010.03816.51
5.6.80.0070.01816.26
5.6.70.0030.02416.11
5.6.60.0070.02616.15
5.6.50.0060.03116.28
5.6.40.0020.02316.06
5.6.30.0090.03016.18
5.6.20.0070.03116.31
5.6.10.0080.02916.36
5.6.00.0100.02516.22
5.5.380.0040.03516.38
5.5.370.0080.03116.25
5.5.360.0050.03316.22
5.5.350.0060.03216.38
5.5.340.0050.03416.36
5.5.330.0070.03316.40
5.5.320.0070.03416.37
5.5.310.0060.03416.39
5.5.300.0100.02716.52
5.5.290.0040.01816.50
5.5.280.0080.03316.37
5.5.270.0080.03016.31
5.5.260.0050.03316.36
5.5.250.0140.02416.22
5.5.240.0090.03116.21
5.5.230.0080.02716.19
5.5.220.0080.02716.13
5.5.210.0020.02216.24
5.5.200.0050.03416.14
5.5.190.0080.03016.13
5.5.180.0090.02616.06
5.5.170.0090.00414.05
5.5.160.0070.02816.15
5.5.150.0030.03116.10
5.5.140.0100.02715.89
5.5.130.0070.02916.09
5.5.120.0070.03016.11
5.5.110.0060.03016.15
5.5.100.0080.02816.06
5.5.90.0070.02916.01
5.5.80.0030.03316.12
5.5.70.0100.02716.17
5.5.60.0030.02616.04
5.5.50.0100.02815.99
5.5.40.0050.03115.88
5.5.30.0060.02515.93
5.5.20.0070.03116.03
5.5.10.0090.02616.19
5.5.00.0040.03115.92
5.4.450.0020.01913.74
5.4.440.0070.03013.63
5.4.430.0080.01613.69
5.4.420.0070.02713.82
5.4.410.0080.01513.75
5.4.400.0080.02113.62
5.4.390.0050.02713.57
5.4.380.0090.02213.54
5.4.370.0130.02213.54
5.4.360.0090.02613.65
5.4.350.0050.02313.58
5.4.340.0060.02713.45
5.4.330.0040.00610.97
5.4.320.0050.02213.63
5.4.310.0040.02913.77
5.4.300.0100.02613.63
5.4.290.0040.03013.59
5.4.280.0050.02913.60
5.4.270.0070.02713.62
5.4.260.0070.01813.66
5.4.250.0070.03013.55
5.4.240.0040.03213.62
5.4.230.0030.02813.60
5.4.220.0070.01713.49
5.4.210.0040.02413.65
5.4.200.0080.02713.51
5.4.190.0020.02513.48
5.4.180.0080.01313.68
5.4.170.0050.03013.52
5.4.160.0090.02613.61
5.4.150.0080.02813.49
5.4.140.0050.02912.57
5.4.130.0050.01912.77
5.4.120.0030.03212.65
5.4.110.0050.02712.58
5.4.100.0040.03012.72
5.4.90.0010.03312.65
5.4.80.0040.02812.76
5.4.70.0030.01812.69
5.4.60.0040.01812.61
5.4.50.0080.02012.72
5.4.40.0100.02312.61
5.4.30.0040.02912.65
5.4.20.0080.02312.59
5.4.10.0080.02412.58
5.4.00.0060.02712.49
5.3.290.0070.02512.00
5.3.280.0030.03111.97
5.3.270.0060.02411.96
5.3.260.0030.03011.98
5.3.250.0040.03211.97
5.3.240.0040.03011.97
5.3.230.0050.02911.97
5.3.220.0030.02911.97
5.3.210.0030.03211.97
5.3.200.0040.02711.96
5.3.190.0040.02911.96
5.3.180.0010.01911.93
5.3.170.0070.01811.93
5.3.160.0060.02511.96
5.3.150.0050.02111.97
5.3.140.0030.03111.97
5.3.130.0050.03111.96
5.3.120.0040.02911.91
5.3.110.0060.01511.97
5.3.100.0040.02911.74
5.3.90.0050.02511.77
5.3.80.0020.03011.72
5.3.70.0040.03111.79
5.3.60.0060.02211.74
5.3.50.0060.02911.77
5.3.40.0040.02511.77
5.3.30.0050.02511.75
5.3.20.0050.02511.67
5.3.10.0050.01711.64
5.3.00.0050.02811.67
5.2.170.0070.04710.96
5.2.160.0030.05711.18
5.2.150.0130.05011.21
5.2.140.0070.05711.20
5.2.130.0100.05711.05
5.2.120.0070.06011.12
5.2.110.0070.06311.14
5.2.100.0130.05311.16
5.2.90.0030.04711.10
5.2.80.0100.05711.12
5.2.70.0070.06011.09
5.2.60.0030.06010.90
5.2.50.0070.06011.02
5.2.40.0100.05310.84
5.2.30.0000.05010.95
5.2.20.0030.04710.92
5.2.10.0030.04310.78
5.2.00.0030.06010.64
5.1.60.0030.05710.04
5.1.50.0030.05310.02
5.1.40.0070.05310.05
5.1.30.0070.05710.20
5.1.20.0070.05310.21
5.1.10.0170.04710.05
5.1.00.0070.05010.11
5.0.50.0000.0478.55
5.0.40.0100.0408.46
5.0.30.0030.0678.29
5.0.20.0030.0438.18
5.0.10.0030.0378.13
5.0.00.0130.0478.23
4.4.90.0070.0308.05
4.4.80.0030.0308.05
4.4.70.0070.0308.05
4.4.60.0000.0278.05
4.4.50.0000.0438.05
4.4.40.0100.0438.05
4.4.30.0030.0278.05
4.4.20.0030.0338.05
4.4.10.0000.0408.05
4.4.00.0130.0438.05
4.3.110.0030.0378.05
4.3.100.0000.0338.05
4.3.90.0030.0338.05
4.3.80.0030.0508.05
4.3.70.0070.0308.05
4.3.60.0000.0278.05
4.3.50.0070.0238.05
4.3.40.0030.0478.05
4.3.30.0070.0308.05
4.3.20.0000.0378.05
4.3.10.0000.0378.05
4.3.00.0030.0338.05

preferences:
44.42 ms | 401 KiB | 5 Q