3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ticket = 'skf243985hf2387bf87'; $isValid = true; if (empty($ticket) || '_' == $ticket || preg_match('/[^a-z0-9]+/i', $ticket)) { $isValid = false; } var_dump($isValid);

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)
8.3.60.0140.00316.75
8.3.50.0120.00922.08
8.3.40.0110.00718.79
8.3.30.0070.01118.92
8.3.20.0050.00220.26
8.3.10.0040.00423.48
8.3.00.0040.00420.71
8.2.180.0070.01116.75
8.2.170.0090.00922.96
8.2.160.0090.00619.47
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0000.00822.32
8.2.110.0050.00519.27
8.2.100.0060.00617.81
8.2.90.0040.00419.04
8.2.80.0080.00017.97
8.2.70.0040.00417.59
8.2.60.0080.00017.93
8.2.50.0090.00018.07
8.2.40.0040.00419.28
8.2.30.0080.00018.20
8.2.20.0040.00417.81
8.2.10.0040.00417.86
8.2.00.0030.00617.73
8.1.280.0070.01025.92
8.1.270.0060.00323.83
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0060.00322.01
8.1.230.0050.00519.00
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0080.00017.35
8.1.190.0000.00717.66
8.1.180.0030.00518.10
8.1.170.0000.00918.66
8.1.160.0040.00421.96
8.1.150.0070.00018.79
8.1.140.0070.00017.47
8.1.130.0030.00317.79
8.1.120.0030.00417.62
8.1.110.0040.00417.50
8.1.100.0000.00717.57
8.1.90.0030.00417.59
8.1.80.0050.00217.65
8.1.70.0030.00517.53
8.1.60.0000.01017.63
8.1.50.0000.00817.59
8.1.40.0070.00017.70
8.1.30.0040.00417.80
8.1.20.0040.00417.82
8.1.10.0000.00717.55
8.1.00.0000.00817.50
8.0.300.0080.00018.77
8.0.290.0040.00417.18
8.0.280.0030.00318.38
8.0.270.0000.00717.27
8.0.260.0030.00316.95
8.0.250.0070.00016.99
8.0.240.0040.00416.99
8.0.230.0030.00317.03
8.0.220.0000.00717.00
8.0.210.0000.00716.99
8.0.200.0060.00317.06
8.0.190.0040.00417.14
8.0.180.0070.00016.89
8.0.170.0000.00816.94
8.0.160.0050.00217.02
8.0.150.0080.00017.08
8.0.140.0040.00416.93
8.0.130.0050.00013.46
8.0.120.0080.00017.02
8.0.110.0030.00617.03
8.0.100.0000.00717.07
8.0.90.0040.00417.01
8.0.80.0130.00616.96
8.0.70.0000.00716.97
8.0.60.0040.00416.89
8.0.50.0000.00716.90
8.0.30.0110.00816.98
8.0.20.0090.01117.40
8.0.10.0000.00716.97
8.0.00.0130.00516.99
7.4.330.0050.00015.05
7.4.320.0030.00316.81
7.4.300.0030.00316.70
7.4.290.0000.00816.62
7.4.280.0030.00316.70
7.4.270.0030.00316.71
7.4.260.0070.00016.77
7.4.250.0040.00416.60
7.4.240.0000.00716.78
7.4.230.0000.00716.88
7.4.220.0100.00716.71
7.4.210.0070.00816.86
7.4.200.0070.00016.81
7.4.190.0030.00316.76
7.4.160.0080.00816.89
7.4.150.0100.01317.40
7.4.140.0090.00917.86
7.4.130.0030.01516.66
7.4.120.0110.00516.59
7.4.110.0030.01316.73
7.4.100.0060.01516.74
7.4.90.0030.01316.86
7.4.80.0080.01416.64
7.4.70.0070.01316.82
7.4.60.0180.00316.70
7.4.50.0030.00616.66
7.4.40.0100.00322.77
7.4.30.0150.00316.52
7.4.10.0130.00316.00
7.4.00.0110.00515.60
7.3.330.0030.00313.23
7.3.320.0000.00513.06
7.3.310.0050.00216.18
7.3.300.0000.00716.29
7.3.290.0060.01216.30
7.3.280.0070.01116.37
7.3.270.0150.00317.40
7.3.260.0040.02116.47
7.3.250.0120.00716.45
7.3.240.0110.00516.39
7.3.230.0120.00916.69
7.3.210.0120.00616.68
7.3.200.0070.01119.39
7.3.190.0070.01116.45
7.3.180.0090.00616.39
7.3.170.0000.01616.39
7.3.160.0130.00316.44
7.3.130.0090.00916.00
7.3.120.0090.00815.62
7.3.110.0070.01116.00
7.3.100.0070.00716.00
7.3.90.0060.00916.00
7.3.80.0060.00316.00
7.3.70.0000.01516.00
7.3.60.0080.00816.00
7.3.50.0070.00716.00
7.3.40.0060.00916.00
7.3.30.0130.00316.00
7.3.20.0030.01716.79
7.3.10.0100.00716.55
7.3.00.0120.00316.87
7.2.330.0090.00916.71
7.2.320.0140.01016.63
7.2.310.0170.00716.66
7.2.300.0090.00916.81
7.2.290.0190.00416.75
7.2.260.0110.00716.00
7.2.250.0030.01416.00
7.2.240.0040.01116.00
7.2.230.0070.01016.00
7.2.220.0030.01016.00
7.2.210.0130.00316.00
7.2.200.0090.00916.00
7.2.190.0040.01416.00
7.2.180.0090.00616.00
7.2.170.0070.00716.00
7.2.160.0090.00616.00
7.2.150.0140.00717.18
7.2.140.0060.01217.06
7.2.130.0150.00417.11
7.2.120.0060.01016.71
7.2.110.0030.01017.09
7.2.100.0090.00616.94
7.2.90.0060.01017.16
7.2.80.0000.01417.06
7.2.70.0090.00316.97
7.2.60.0030.01016.86
7.2.50.0000.00917.13
7.2.40.0120.00616.97
7.2.30.0000.01716.92
7.2.20.0030.00716.97
7.2.10.0050.00517.02
7.2.00.0050.01018.25
7.1.330.0140.00016.13
7.1.320.0040.00816.17
7.1.310.0000.01516.08
7.1.300.0040.01116.07
7.1.290.0100.00616.00
7.1.280.0110.00416.00
7.1.270.0120.00616.13
7.1.260.0030.01016.00
7.1.250.0030.01416.04
7.1.240.0110.00016.09
7.1.230.0050.00516.02
7.1.220.0090.00016.07
7.1.210.0040.01116.00
7.1.200.0020.01216.00
7.1.190.0030.00616.02
7.1.180.0080.00616.00
7.1.170.0030.00916.00
7.1.160.0090.00916.11
7.1.150.0070.01016.02
7.1.140.0030.01016.03
7.1.130.0030.00616.03
7.1.120.0060.00316.00
7.1.110.0030.00616.00
7.1.100.0030.01017.15
7.1.90.0070.01016.12
7.1.80.0030.01016.09
7.1.70.0050.00416.67
7.1.60.0050.01517.64
7.1.50.0030.01516.53
7.1.40.0060.00916.05
7.1.30.0060.00616.00
7.1.20.0030.01216.07
7.1.10.0030.01016.00
7.1.00.0030.04319.16
7.0.330.0100.00016.00
7.0.320.0090.00316.00
7.0.310.0030.00916.00
7.0.300.0000.01016.00
7.0.290.0140.00016.00
7.0.280.0000.01016.00
7.0.270.0100.00316.00
7.0.260.0000.01416.00
7.0.250.0000.01516.00
7.0.240.0050.00316.00
7.0.230.0080.00516.00
7.0.220.0060.00916.00
7.0.210.0100.00316.00
7.0.200.0060.00616.42
7.0.190.0060.00916.00
7.0.180.0080.00016.00
7.0.170.0000.00916.00
7.0.160.0070.00416.00
7.0.150.0070.00716.00
7.0.140.0050.03818.97
7.0.130.0050.00516.00
7.0.120.0060.00916.00
7.0.110.0030.00616.00
7.0.100.0060.00616.00
7.0.90.0000.00916.00
7.0.80.0000.00916.00
7.0.70.0070.00316.00
7.0.60.0090.03717.97
7.0.50.0030.03916.95
7.0.40.0000.03218.00
7.0.30.0150.01918.16
7.0.20.0170.04218.01
7.0.10.0150.04218.00
7.0.00.0050.02818.11
5.6.400.0070.00316.00
5.6.390.0000.01716.00
5.6.380.0100.00316.00
5.6.370.0090.00316.00
5.6.360.0030.01316.00
5.6.350.0040.00716.00
5.6.340.0000.01216.00
5.6.330.0080.00416.00
5.6.320.0000.00816.00
5.6.310.0040.01416.00
5.6.300.0060.00316.00
5.6.290.0030.00616.00
5.6.280.0020.04318.38
5.6.270.0090.00616.00
5.6.260.0060.00616.00
5.6.250.0000.01416.00
5.6.240.0000.01216.00
5.6.230.0100.00716.00
5.6.220.0070.00716.00
5.6.210.0080.04018.26
5.6.200.0030.04417.04
5.6.190.0020.05218.19
5.6.180.0100.02518.22
5.6.170.0170.02818.21
5.6.160.0080.04318.16
5.6.150.0080.04217.04
5.6.140.0050.02917.07
5.6.130.0090.04217.08
5.6.120.0080.02218.49
5.6.110.0070.02618.50
5.6.100.0060.04418.50
5.6.90.0120.04418.49
5.6.80.0070.04418.26
5.6.70.0000.01016.00
5.6.60.0040.00716.00
5.6.50.0080.00816.00
5.6.40.0080.00316.00
5.6.30.0040.00416.00
5.6.20.0060.00616.00
5.6.10.0090.00016.00
5.6.00.0060.00616.00
5.5.380.0040.00716.00
5.5.370.0120.00316.00
5.5.360.0030.00716.00
5.5.350.0050.03818.19
5.5.340.0050.04016.96
5.5.330.0050.04918.14
5.5.320.0200.04518.14
5.5.310.0180.04018.13
5.5.300.0030.02716.97
5.5.290.0050.02517.00
5.5.280.0050.04218.36
5.5.270.0140.03818.47
5.5.260.0030.03218.48
5.5.250.0080.02518.28
5.5.240.0040.03618.13
5.5.230.0030.00916.00
5.5.220.0030.01016.00
5.5.210.0060.00616.00
5.5.200.0040.01116.00
5.5.190.0050.00516.00
5.5.180.0000.01616.00
5.5.170.0060.00916.00
5.5.160.0030.01016.00
5.5.150.0060.00616.00
5.5.140.0090.00616.00
5.5.130.0000.01416.00
5.5.120.0030.00916.00
5.5.110.0100.00316.00
5.5.100.0110.00416.00
5.5.90.0070.00716.00
5.5.80.0030.00916.00
5.5.70.0040.01116.00
5.5.60.0030.01316.00
5.5.50.0050.00916.00
5.5.40.0060.00616.00
5.5.30.0150.00016.00
5.5.20.0040.01116.00
5.5.10.0060.00916.00
5.5.00.0080.00816.00
5.4.450.0580.02517.77
5.4.440.0430.02817.72
5.4.430.0560.02617.55
5.4.420.0040.03217.64
5.4.410.0080.02817.46
5.4.400.0470.02817.24
5.4.390.0050.03317.26
5.4.380.0070.03617.36
5.4.370.0020.02817.32
5.4.360.0060.02117.33
5.4.350.0050.02513.98
5.4.340.0080.01713.98
5.4.330.0040.00416.00
5.4.320.0070.01814.22
5.4.310.0060.02214.22
5.4.300.0050.02614.22
5.4.290.0070.02614.22
5.4.280.0040.02414.16
5.4.270.0030.02314.16
5.4.260.0040.02114.16
5.4.250.0040.02214.16
5.4.240.0050.02514.16
5.4.230.0070.03214.15
5.4.220.0070.03014.15
5.4.210.0070.03114.15
5.4.200.0100.03514.15
5.4.190.0070.03514.15
5.4.180.0080.03314.15
5.4.170.0070.03314.16
5.4.160.0050.02814.15
5.4.150.0060.02814.15
5.4.140.0040.02213.99
5.4.130.0060.01813.99
5.4.120.0050.02213.97
5.4.110.0060.01813.97
5.4.100.0040.02513.97
5.4.90.0070.03113.96
5.4.80.0020.03013.97
5.4.70.0110.02413.96
5.4.60.0050.02213.97
5.4.50.0070.01913.96
5.4.40.0090.01813.96
5.4.30.0040.02513.96
5.4.20.0060.02313.96
5.4.10.0030.02313.96
5.4.00.0040.02213.70
5.3.290.0040.02414.40
5.3.280.0050.02314.35
5.3.270.0030.02514.36
5.3.260.0050.02714.36
5.3.250.0070.03214.36
5.3.240.0070.03414.36
5.3.230.0040.03314.35
5.3.220.0010.03314.34
5.3.210.0040.02814.34
5.3.200.0070.01914.34
5.3.190.0050.02214.34
5.3.180.0040.02114.34
5.3.170.0080.02014.33
5.3.160.0040.02214.34
5.3.150.0020.02414.34
5.3.140.0040.02214.33
5.3.130.0060.02114.33
5.3.120.0090.01914.32
5.3.110.0050.02114.33
5.3.100.0060.02014.06
5.3.90.0040.02214.04
5.3.80.0060.01914.04
5.3.70.0060.02014.04
5.3.60.0040.02014.03
5.3.50.0070.02214.00
5.3.40.0060.02114.00
5.3.30.0070.01813.96
5.3.20.0040.02413.85
5.3.10.0030.02513.83
5.3.00.0060.02013.83
5.2.170.0050.0329.15
5.2.160.0060.0309.15
5.2.150.0040.0339.15
5.2.140.0040.0339.15
5.2.130.0120.0329.11
5.2.120.0040.0389.11
5.2.110.0040.0319.12
5.2.100.0030.0319.11
5.2.90.0060.0349.11
5.2.80.0040.0329.11
5.2.70.0080.0289.11
5.2.60.0040.0479.06
5.2.50.0030.0469.03
5.2.40.0050.0469.01
5.2.30.0090.0438.99
5.2.20.0060.0428.98
5.2.10.0070.0408.90
5.2.00.0090.0398.76
5.1.60.0080.0368.04
5.1.50.0060.0428.04
5.1.40.0060.0408.03
5.1.30.0050.0448.37
5.1.20.0160.0428.40
5.1.10.0050.0388.12
5.1.00.0050.0388.12
5.0.50.0080.0256.60
5.0.40.0070.0256.46
5.0.30.0040.0456.27
5.0.20.0050.0346.25
5.0.10.0090.0266.22
5.0.00.0070.0416.21
4.4.90.0040.0234.78
4.4.80.0050.0224.76
4.4.70.0060.0414.75
4.4.60.0020.0254.75
4.4.50.0030.0254.77
4.4.40.0050.0374.71
4.4.30.0030.0244.76
4.4.20.0030.0384.84
4.4.10.0070.0374.85
4.4.00.0060.0354.76
4.3.110.0050.0274.67
4.3.100.0060.0224.67
4.3.90.0040.0224.63
4.3.80.0030.0324.58
4.3.70.0050.0204.63
4.3.60.0050.0164.63
4.3.50.0030.0224.63
4.3.40.0050.0364.54
4.3.30.0040.0213.28
4.3.20.0010.0223.26
4.3.10.0020.0213.22
4.3.00.0170.01713.64

preferences:
40.42 ms | 401 KiB | 5 Q