3v4l.org

run code in 300+ PHP versions simultaneously
<?php // alfanumeric check $value = '1567ababcdefr'; if (preg_match('/[^a-z0-9]/', $value)) { echo 'Niet door alfanumeric check'; } else{ echo 'Door alfanumeric check'; }

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)
8.3.40.0220.00019.09
8.3.30.0170.00019.08
8.3.20.0070.00020.10
8.3.10.0030.00522.10
8.3.00.0060.00322.39
8.2.170.0150.00622.96
8.2.160.0040.01119.08
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0140.00026.16
8.2.120.0000.00819.38
8.2.110.0060.00322.23
8.2.100.0090.00319.55
8.2.90.0000.00818.98
8.2.80.0040.00417.97
8.2.70.0030.00517.73
8.2.60.0000.00817.93
8.2.50.0000.00918.07
8.2.40.0050.00318.22
8.2.30.0050.00318.01
8.2.20.0000.00817.79
8.2.10.0000.00717.73
8.2.00.0050.00217.64
8.1.270.0080.00022.18
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0000.00923.83
8.1.230.0070.00418.83
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.25
8.1.190.0000.00717.40
8.1.180.0000.00918.70
8.1.170.0040.00418.70
8.1.160.0020.00522.11
8.1.150.0050.00218.68
8.1.140.0000.00717.51
8.1.130.0050.00217.84
8.1.120.0000.00717.45
8.1.110.0040.00417.43
8.1.100.0040.00417.55
8.1.90.0040.00417.57
8.1.80.0070.00017.53
8.1.70.0040.00417.51
8.1.60.0000.00917.55
8.1.50.0080.00017.61
8.1.40.0040.00417.65
8.1.30.0040.00417.63
8.1.20.0030.00517.64
8.1.10.0040.00417.62
8.1.00.0050.00317.59
8.0.300.0000.00718.77
8.0.290.0070.00017.04
8.0.280.0000.00818.47
8.0.270.0040.00417.19
8.0.260.0000.00616.83
8.0.250.0070.00016.94
8.0.240.0050.00316.92
8.0.230.0040.00416.96
8.0.220.0030.00316.92
8.0.210.0000.00716.96
8.0.200.0050.00217.01
8.0.190.0080.00017.02
8.0.180.0050.00316.98
8.0.170.0030.00416.98
8.0.160.0060.00316.92
8.0.150.0080.00016.97
8.0.140.0050.00316.96
8.0.130.0030.00313.31
8.0.120.0060.00316.83
8.0.110.0040.00416.94
8.0.100.0070.00016.75
8.0.90.0000.00816.91
8.0.80.0070.01016.99
8.0.70.0020.00516.84
8.0.60.0050.00217.00
8.0.50.0050.00316.89
8.0.30.0090.01017.30
8.0.20.0130.00917.40
8.0.10.0050.00316.97
8.0.00.0040.01516.99
7.4.330.0000.00515.00
7.4.320.0000.00616.76
7.4.300.0060.00016.72
7.4.290.0000.00716.60
7.4.280.0050.00216.74
7.4.270.0050.00216.71
7.4.260.0000.00716.58
7.4.250.0000.00716.68
7.4.240.0040.00316.73
7.4.230.0000.00716.81
7.4.220.0150.00316.50
7.4.210.0080.01016.79
7.4.200.0070.00016.54
7.4.190.0070.00016.71
7.4.160.0110.00516.73
7.4.150.0130.00417.40
7.4.140.0060.01317.86
7.4.130.0080.01016.63
7.4.120.0080.00816.52
7.4.110.0080.00816.69
7.4.100.0120.01116.62
7.4.90.0090.00916.48
7.4.80.0170.00319.39
7.4.70.0060.01016.69
7.4.60.0080.00816.53
7.4.50.0000.00816.65
7.4.40.0070.01022.77
7.4.30.0040.01216.57
7.4.00.0030.01315.25
7.3.330.0000.00613.11
7.3.320.0050.00013.12
7.3.310.0040.00416.42
7.3.300.0000.00616.27
7.3.290.0030.01616.31
7.3.280.0050.01116.31
7.3.270.0090.01017.40
7.3.260.0140.00616.60
7.3.250.0120.00516.39
7.3.240.0070.01016.44
7.3.230.0140.00716.72
7.3.210.0110.00616.38
7.3.200.0100.01016.52
7.3.190.0150.00716.25
7.3.180.0120.00316.57
7.3.170.0110.00716.30
7.3.160.0100.00716.62
7.3.120.0070.00915.01
7.3.110.0050.01314.84
7.3.100.0050.01114.80
7.3.90.0070.00514.83
7.3.80.0070.00615.02
7.3.70.0050.01114.97
7.3.60.0090.00614.81
7.3.50.0140.00314.90
7.3.40.0070.00514.84
7.3.30.0060.00514.84
7.3.20.0100.00616.75
7.3.10.0030.01116.65
7.3.00.0110.00416.73
7.2.330.0060.01216.78
7.2.320.0060.01716.69
7.2.310.0150.00616.73
7.2.300.0140.00316.52
7.2.290.0130.00316.68
7.2.250.0030.01515.03
7.2.240.0110.00815.09
7.2.230.0090.00314.86
7.2.220.0070.00615.13
7.2.210.0060.00615.10
7.2.200.0050.00615.22
7.2.190.0040.01214.90
7.2.180.0080.00515.07
7.2.170.0050.00914.96
7.2.160.0030.01414.95
7.2.150.0100.00616.95
7.2.140.0000.01117.04
7.2.130.0050.00717.04
7.2.120.0070.00916.80
7.2.110.0090.00517.00
7.2.100.0090.00716.91
7.2.90.0040.01016.82
7.2.80.0020.01517.08
7.2.70.0030.01117.02
7.2.60.0030.00916.95
7.2.50.0020.01417.03
7.2.40.0090.00916.98
7.2.30.0060.00917.00
7.2.20.0050.00916.83
7.2.10.0020.01516.67
7.2.00.0050.01017.69
7.1.330.0030.01215.82
7.1.320.0050.00715.83
7.1.310.0030.00915.86
7.1.300.0070.01015.84
7.1.290.0020.00915.75
7.1.280.0060.00715.88
7.1.270.0090.00615.95
7.1.260.0060.00815.88
7.1.250.0020.01015.90
7.1.240.0070.01115.71
7.1.230.0120.00415.89
7.1.220.0000.01016.04
7.1.210.0100.00316.00
7.1.200.0060.00615.70
7.1.190.0060.00315.70
7.1.180.0030.00715.64
7.1.170.0070.00715.76
7.1.160.0070.00716.02
7.1.150.0040.01416.01
7.1.140.0100.00615.69
7.1.130.0030.01015.98
7.1.120.0060.00915.83
7.1.110.0000.01415.77
7.1.100.0040.00717.01
7.1.90.0110.00416.05
7.1.80.0000.01415.92
7.1.70.0060.00616.43
7.1.60.0030.00816.59
7.1.50.0070.00716.31
7.1.40.0030.00915.92
7.1.30.0000.01315.79
7.1.20.0030.00615.89
7.1.10.0030.01315.78
7.1.00.0080.03619.06
7.0.330.0090.00615.42
7.0.320.0040.00415.30
7.0.310.0120.00315.45
7.0.300.0090.00615.50
7.0.290.0090.00615.38
7.0.280.0070.00715.74
7.0.270.0000.01415.55
7.0.260.0000.00915.13
7.0.250.0060.00615.39
7.0.240.0000.01015.33
7.0.230.0000.01215.46
7.0.220.0030.00615.71
7.0.210.0040.01415.56
7.0.200.0040.01116.17
7.0.190.0080.00815.45
7.0.180.0030.01315.38
7.0.170.0060.00615.48
7.0.160.0090.00315.72
7.0.150.0000.01415.34
7.0.140.0050.03818.71
7.0.130.0110.00015.64
7.0.120.0040.01115.34
7.0.110.0130.00315.22
7.0.100.0060.00315.62
7.0.90.0100.00015.46
7.0.80.0040.00415.70
7.0.70.0060.00315.61
7.0.60.0020.04517.58
7.0.50.0050.02716.71
7.0.40.0050.03216.89
7.0.30.0150.04716.92
7.0.20.0240.03516.83
7.0.10.0090.02216.81
7.0.00.0030.02516.74
5.6.400.0120.00014.11
5.6.390.0110.00314.58
5.6.380.0030.00914.52
5.6.370.0090.00614.64
5.6.360.0030.00614.44
5.6.350.0060.00814.35
5.6.340.0000.01214.49
5.6.330.0000.01414.56
5.6.320.0060.00314.23
5.6.310.0110.00714.66
5.6.300.0060.00914.53
5.6.290.0060.00614.44
5.6.280.0020.04017.84
5.6.270.0150.00014.44
5.6.260.0100.00314.43
5.6.250.0080.00314.61
5.6.240.0090.00314.29
5.6.230.0060.00314.67
5.6.220.0000.01614.27
5.6.210.0080.02217.42
5.6.200.0080.04516.31
5.6.190.0120.04217.32
5.6.180.0180.02317.31
5.6.170.0200.04417.48
5.6.160.0130.01817.41
5.6.150.0080.03716.34
5.6.140.0050.04616.33
5.6.130.0070.04316.20
5.6.120.0060.02617.60
5.6.110.0120.03817.72
5.6.100.0070.03617.71
5.6.90.0030.04417.53
5.6.80.0030.02317.29
5.6.70.0060.01114.29
5.6.60.0060.00614.42
5.6.50.0040.01114.37
5.6.40.0090.00614.15
5.6.30.0060.01314.30
5.6.20.0000.00914.14
5.6.10.0030.01014.57
5.6.00.0000.01114.44
5.5.380.0060.00314.29
5.5.370.0080.00414.27
5.5.360.0070.00314.02
5.5.350.0050.04717.45
5.5.340.0080.03316.13
5.5.330.0050.03717.30
5.5.320.0180.04017.39
5.5.310.0170.03017.30
5.5.300.0070.02916.10
5.5.290.0050.02416.08
5.5.280.0030.02817.47
5.5.270.0020.05017.47
5.5.260.0100.04117.64
5.5.250.0060.03317.53
5.5.240.0230.03617.36
5.5.230.0000.01514.02
5.5.220.0100.00614.27
5.5.210.0040.00814.41
5.5.200.0080.00414.36
5.5.190.0120.00614.32
5.5.180.0070.00714.16
5.5.170.0000.00913.84
5.5.160.0030.01314.00
5.5.150.0060.01014.11
5.5.140.0040.00414.38
5.5.130.0000.01414.07
5.5.120.0000.00914.22
5.5.110.0000.01614.27
5.5.100.0030.01014.32
5.5.90.0070.00714.27
5.5.80.0030.00614.38
5.5.70.0060.00614.23
5.5.60.0070.00714.30
5.5.50.0040.01114.22
5.5.40.0090.00614.28
5.5.30.0030.00914.38
5.5.20.0040.00814.23
5.5.10.0080.00013.95
5.5.00.0060.00613.90
5.4.450.0100.03816.39
5.4.440.0420.03116.40
5.4.430.0610.03616.39
5.4.420.0420.03016.21
5.4.410.0070.03216.27
5.4.400.0440.02516.12
5.4.390.0350.03716.16
5.4.380.0100.03015.88
5.4.370.0070.03015.97
5.4.360.0130.02615.89
5.4.350.0070.03015.83
5.4.340.0170.02115.87
5.4.330.0000.01013.16
5.4.320.0060.02112.80
5.4.310.0070.01912.80
5.4.300.0070.02812.81
5.4.290.0020.02412.80
5.4.280.0070.04412.74
5.4.270.0060.03112.74
5.4.260.0070.03012.74
5.4.250.0090.03112.74
5.4.240.0080.02912.74
5.4.230.0070.03112.73
5.4.220.0040.02912.73
5.4.210.0090.03012.74
5.4.200.0100.03212.74
5.4.190.0050.03512.73
5.4.180.0040.03712.73
5.4.170.0130.03612.74
5.4.160.0040.02812.74
5.4.150.0070.04112.74
5.4.140.0070.03412.58
5.4.130.0070.02412.57
5.4.120.0100.02312.55
5.4.110.0060.02512.55
5.4.100.0070.03312.55
5.4.90.0080.02212.55
5.4.80.0070.02912.55
5.4.70.0050.02312.55
5.4.60.0060.02312.55
5.4.50.0040.02512.54
5.4.40.0050.02412.54
5.4.30.0050.02212.54
5.4.20.0050.02712.54
5.4.10.0060.02412.54
5.4.00.0040.02612.29
5.3.290.0080.02012.98
5.3.280.0060.02512.93
5.3.270.0040.02912.94
5.3.260.0090.02412.94
5.3.250.0070.02412.94
5.3.240.0080.02212.94
5.3.230.0050.02512.93
5.3.220.0070.02212.92
5.3.210.0090.02312.92
5.3.200.0090.02112.92
5.3.190.0050.02412.92
5.3.180.0040.02412.92
5.3.170.0030.02812.91
5.3.160.0090.02212.92
5.3.150.0040.02412.91
5.3.140.0060.02312.91
5.3.130.0070.02412.91
5.3.120.0100.02512.91
5.3.110.0070.02312.91
5.3.100.0040.02412.64
5.3.90.0060.02612.62
5.3.80.0050.02412.62
5.3.70.0070.02512.62
5.3.60.0060.02612.61
5.3.50.0070.02412.58
5.3.40.0090.02612.58
5.3.30.0060.02812.55
5.3.20.0080.02512.43
5.3.10.0100.02612.41
5.3.00.0080.02712.41
5.2.170.0080.0429.15
5.2.160.0100.0379.15
5.2.150.0100.0429.15
5.2.140.0090.0389.14
5.2.130.0100.0359.11
5.2.120.0070.0389.11
5.2.110.0050.0399.11
5.2.100.0090.0369.11
5.2.90.0090.0429.11
5.2.80.0080.0389.11
5.2.70.0110.0369.10
5.2.60.0090.0399.06
5.2.50.0080.0399.03
5.2.40.0100.0339.01
5.2.30.0100.0378.99
5.2.20.0090.0438.97
5.2.10.0060.0368.90
5.2.00.0110.0328.75
5.1.60.0020.0328.04
5.1.50.0060.0278.04
5.1.40.0070.0278.02
5.1.30.0060.0328.36
5.1.20.0040.0348.39
5.1.10.0040.0308.12
5.1.00.0070.0378.12
5.0.50.0040.0276.59
5.0.40.0050.0226.46
5.0.30.0060.0346.26
5.0.20.0050.0246.24
5.0.10.0130.0226.21
5.0.00.0050.0396.20
4.4.90.0030.0224.78
4.4.80.0050.0234.76
4.4.70.0020.0244.75
4.4.60.0030.0224.76
4.4.50.0070.0204.77
4.4.40.0040.0354.71
4.4.30.0060.0204.76
4.4.20.0040.0224.85
4.4.10.0070.0204.84
4.4.00.0060.0304.76
4.3.110.0030.0224.67
4.3.100.0080.0184.66
4.3.90.0070.0184.63
4.3.80.0090.0284.58
4.3.70.0030.0234.63
4.3.60.0040.0214.63
4.3.50.0050.0224.63
4.3.40.0030.0344.54
4.3.30.0030.0223.26
4.3.20.0040.0203.25
4.3.10.0050.0213.21
4.3.00.0070.0278.02

preferences:
47.86 ms | 400 KiB | 5 Q