3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tracking = '1Z0ER5190360727519'; if(preg_match("/\b(1Z ?[0-9A-Z]{3} ?[0-9A-Z]{3} ?[0-9A-Z]{2} ?[0-9A-Z]{4} ?[0-9A-Z]{3} ?[0-9A-Z]|[\dT]\d\d\d ?\d\d\d\d ?\d\d\d)\b/i", $tracking)==1){print "UPS";} if(preg_match("/\b((96\d\d\d\d\d ?\d\d\d\d|96\d\d) ?\d\d\d\d ?d\d\d\d( ?\d\d\d)?)\b/i", $tracking)==1){print "FedEx";} if(preg_match("/\b(91\d\d ?\d\d\d\d ?\d\d\d\d ?\d\d\d\d ?\d\d\d\d ?\d\d|91\d\d ?\d\d\d\d ?\d\d\d\d ?\d\d\d\d ?\d\d\d\d)\b/i", $tracking)==1){print "USPS";}

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)
8.3.60.0120.00318.26
8.3.50.0080.00822.17
8.3.40.0130.00918.96
8.3.30.0070.01018.93
8.3.20.0040.00420.29
8.3.10.0000.00822.12
8.3.00.0080.00022.44
8.2.180.0070.01116.88
8.2.170.0040.01122.96
8.2.160.0040.01119.21
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.60
8.2.110.0030.00720.51
8.2.100.0090.00317.97
8.2.90.0050.00319.27
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0030.00617.93
8.2.50.0030.00518.07
8.2.40.0060.00318.28
8.2.30.0040.00418.05
8.2.20.0050.00217.81
8.2.10.0060.00317.71
8.2.00.0050.00317.79
8.1.280.0140.00025.92
8.1.270.0040.00422.18
8.1.260.0040.00426.35
8.1.250.0000.00928.09
8.1.240.0030.00921.12
8.1.230.0080.00417.63
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00817.48
8.1.190.0030.00617.40
8.1.180.0040.00418.73
8.1.170.0040.00418.53
8.1.160.0000.00722.18
8.1.150.0050.00218.72
8.1.140.0000.01117.68
8.1.130.0030.00317.87
8.1.120.0000.00717.65
8.1.110.0080.00017.64
8.1.100.0040.00417.50
8.1.90.0000.00717.62
8.1.80.0030.00617.52
8.1.70.0000.00717.57
8.1.60.0030.00617.80
8.1.50.0030.00517.56
8.1.40.0080.00017.58
8.1.30.0030.00517.76
8.1.20.0050.00317.82
8.1.10.0050.00317.61
8.1.00.0030.00517.62
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0000.00718.40
8.0.270.0040.00417.30
8.0.260.0000.00716.99
8.0.250.0000.00716.96
8.0.240.0000.00917.05
8.0.230.0030.00317.04
8.0.220.0040.00416.99
8.0.210.0000.00717.06
8.0.200.0000.00616.97
8.0.190.0030.00516.97
8.0.180.0030.00517.04
8.0.170.0040.00416.99
8.0.160.0080.00016.98
8.0.150.0040.00416.81
8.0.140.0080.00017.02
8.0.130.0030.00313.46
8.0.120.0030.00617.01
8.0.110.0040.00417.02
8.0.100.0050.00317.13
8.0.90.0000.00817.02
8.0.80.0100.01017.06
8.0.70.0040.00416.98
8.0.60.0070.00017.04
8.0.50.0040.00417.06
8.0.30.0170.00617.20
8.0.20.0100.01017.40
8.0.10.0000.00716.97
8.0.00.0110.00716.83
7.4.330.0050.00015.00
7.4.320.0030.00316.85
7.4.300.0020.00516.74
7.4.290.0040.00316.88
7.4.280.0070.00016.84
7.4.270.0000.00816.69
7.4.260.0020.00516.63
7.4.250.0070.00016.72
7.4.240.0060.00216.74
7.4.230.0000.00716.65
7.4.220.0070.01016.73
7.4.210.0100.00716.76
7.4.200.0000.00716.81
7.4.190.0000.00716.73
7.4.160.0130.00316.63
7.4.150.0140.00517.40
7.4.140.0140.00617.86
7.4.130.0060.01116.84
7.4.120.0090.00816.64
7.4.110.0120.00816.64
7.4.100.0150.00316.50
7.4.90.0090.00916.58
7.4.80.0190.00319.39
7.4.70.0200.00416.62
7.4.60.0070.01016.63
7.4.50.0030.00516.59
7.4.40.0120.00622.77
7.4.30.0090.00916.77
7.4.00.0100.00714.86
7.3.330.0050.00013.06
7.3.320.0030.00313.26
7.3.310.0030.00316.57
7.3.300.0000.00716.23
7.3.290.0070.00716.32
7.3.280.0100.00516.36
7.3.270.0170.00017.40
7.3.260.0150.00416.60
7.3.250.0090.00816.51
7.3.240.0130.00316.70
7.3.230.0100.00916.70
7.3.210.0070.01016.73
7.3.200.0100.00719.39
7.3.190.0080.00816.48
7.3.180.0040.01216.33
7.3.170.0110.00516.40
7.3.160.0100.00616.48
7.3.120.0070.01014.64
7.2.330.0090.00916.68
7.2.320.0060.01216.81
7.2.310.0150.03016.72
7.2.300.0110.00916.66
7.2.290.0080.00916.73
7.2.110.0180.00916.89
7.2.100.0090.01416.56
7.2.90.0200.01116.78
7.2.80.0240.00316.64
7.2.70.0150.01117.14
7.2.60.0160.01016.76
7.2.50.0110.01817.10
7.2.40.0120.01817.07
7.2.30.0150.01216.99
7.2.20.0170.00716.96
7.2.10.0110.01517.05
7.2.00.0050.00918.13
7.1.230.0180.00615.76
7.1.220.0110.01315.93
7.1.210.0120.01515.89
7.1.200.0170.00815.79
7.1.190.0170.00815.86
7.1.180.0170.00715.66
7.1.170.0150.00616.00
7.1.160.0150.01015.77
7.1.150.0100.01015.95
7.1.140.0160.00915.94
7.1.130.0170.00815.76
7.1.120.0180.00315.73
7.1.110.0140.00815.82
7.1.100.0120.00717.25
7.1.90.0210.00515.78
7.1.80.0180.00315.63
7.1.70.0090.00716.32
7.1.60.0120.00816.72
7.1.50.0100.01716.58
7.1.40.0040.01415.95
7.1.30.0100.01615.97
7.1.20.0170.01716.07
7.1.10.0380.00715.79
7.1.00.0190.04419.17
7.0.310.0170.00315.37
7.0.300.0130.00915.23
7.0.290.0110.01115.55
7.0.280.0160.00615.57
7.0.270.0140.00715.33
7.0.260.0030.01815.37
7.0.250.0090.01715.64
7.0.240.0200.00615.57
7.0.230.0190.00415.42
7.0.220.0110.01415.53
7.0.210.0100.01415.62
7.0.200.0080.01216.32
7.0.190.0140.01415.71
7.0.180.0140.00715.52
7.0.170.0220.00315.23
7.0.160.0100.01615.34
7.0.150.0250.00815.05
7.0.140.0150.04018.65
7.0.130.0290.00615.46
7.0.120.0280.01115.57
7.0.110.0320.00615.32
7.0.100.0230.00915.35
7.0.90.0210.00215.32
7.0.80.0060.01815.32
7.0.70.0220.00315.63
7.0.60.0130.02517.73
7.0.50.0110.02916.68
7.0.40.0110.04916.75
7.0.30.0160.04416.96
7.0.20.0240.03216.76
7.0.10.0140.04516.85
7.0.00.0130.04916.80
5.6.380.0120.01214.44
5.6.370.0180.00814.18
5.6.360.0220.00414.61
5.6.350.0200.00014.29
5.6.340.0140.01114.21
5.6.330.0110.01114.16
5.6.320.0130.01214.69
5.6.310.0230.00314.40
5.6.300.0430.00514.47
5.6.290.0320.00814.28
5.6.280.0210.03817.62
5.6.270.0310.00414.46
5.6.260.0330.00714.04
5.6.250.0260.00414.28
5.6.240.0200.00514.21
5.6.230.0120.01214.55
5.6.220.0180.00614.16
5.6.210.0130.04217.49
5.6.200.0080.04816.22
5.6.190.0160.02017.46
5.6.180.2050.02717.32
5.6.170.0190.03417.42
5.6.160.0090.03917.47
5.6.150.0030.04516.43
5.6.140.0090.02416.35
5.6.130.0130.04416.18
5.6.120.0090.03217.75
5.6.110.0190.03217.71
5.6.100.0090.04117.54
5.6.90.0150.02317.56
5.6.80.0140.03317.33
5.6.70.0180.00414.35
5.6.60.0030.01814.21
5.6.50.0140.00914.40
5.6.40.0070.01314.32
5.6.30.0210.00014.46
5.6.20.0170.00514.39
5.6.10.0130.00414.39
5.6.00.0160.01014.06
5.5.380.0100.00710.96
5.5.370.0150.00311.29
5.5.360.0070.01111.13
5.5.350.1550.02215.69
5.5.340.0120.03614.30
5.5.330.0100.02115.86
5.5.320.0240.03715.70
5.5.310.0200.04015.72
5.5.300.0100.02214.54
5.5.290.0100.04214.48
5.5.280.0090.04616.01
5.5.270.0130.03515.76
5.5.260.0080.03516.03
5.5.250.0070.04815.81
5.5.240.0130.03315.54
5.5.230.0100.00511.03
5.5.220.0110.00510.99
5.5.210.0100.00311.22
5.5.200.0090.00610.74
5.5.190.0060.01111.25
5.5.180.0060.01010.98
5.5.170.0090.01514.12
5.5.160.0110.00611.11
5.5.150.0040.01311.20
5.5.140.0070.00710.89
5.5.130.0080.00811.14
5.5.120.0030.01011.11
5.5.110.0060.00611.04
5.5.100.0160.00011.02
5.5.90.0100.00311.18
5.5.80.0180.00010.89
5.5.70.0090.00611.04
5.5.60.0160.00311.07
5.5.50.0080.00511.00
5.5.40.0080.00611.13
5.5.30.0100.00311.07
5.5.20.0080.00411.13
5.5.10.0100.00511.01
5.5.00.0110.00410.78
5.4.450.0230.02015.16
5.4.440.0190.02215.05
5.4.430.0200.02715.30
5.4.420.0280.02015.38
5.4.410.0270.02315.02
5.4.400.0570.01915.17
5.4.390.0090.01815.06
5.4.380.0170.03114.79
5.4.370.0200.02914.83
5.4.360.0230.02814.71
5.4.350.0260.02514.71
5.4.340.0330.03514.86
5.4.330.0130.00011.09
5.4.320.0090.01911.76
5.4.310.0110.01911.71
5.4.300.0100.02511.77
5.4.290.0080.02611.70
5.4.280.0080.01811.56
5.4.270.0060.02511.72
5.4.260.0100.02814.86
5.4.250.0070.03114.97
5.4.240.0130.02614.91
5.4.230.0090.02914.97
5.4.220.0090.03315.01
5.4.210.0080.02814.86
5.4.200.0050.03515.00
5.4.190.0090.03614.87
5.4.180.0130.02414.95
5.4.170.0110.02514.87
5.4.160.0110.02514.74
5.4.150.0100.03714.72
5.4.140.0090.02713.56
5.4.130.0070.02913.68
5.4.120.0110.02513.58
5.4.110.0040.03413.76
5.4.100.0070.02913.56
5.4.90.0110.02613.80
5.4.80.0080.03013.83
5.4.70.0150.02013.76
5.4.60.0110.02413.70
5.4.50.0140.02913.62
5.4.40.0080.02513.73
5.4.30.0090.02513.65
5.4.20.0060.03513.60
5.4.10.0060.02913.69
5.4.00.0070.03713.42
5.3.290.0090.02411.72
5.3.280.0080.02812.56
5.3.270.0080.02812.49
5.3.260.0040.03112.59
5.3.250.0080.02812.60
5.3.240.0070.03012.50
5.3.230.0080.02712.50
5.3.220.0110.02612.63
5.3.210.0090.03012.44
5.3.200.0120.02512.44
5.3.190.0080.04012.57
5.3.180.0080.02512.41
5.3.170.0190.02412.58
5.3.160.0110.03412.52
5.3.150.0110.02612.41
5.3.140.0050.02912.47
5.3.130.0080.04212.49
5.3.120.0120.03512.54
5.3.110.0070.02812.63
5.3.100.0050.03312.34
5.3.90.0070.02912.37
5.3.80.0110.02812.20
5.3.70.0040.04112.17
5.3.60.0090.02512.27
5.3.50.0100.02412.13
5.3.40.0070.03312.03
5.3.30.0090.02512.09
5.3.20.0100.02812.06
5.3.10.0080.02611.93
5.3.00.0100.02511.94
5.2.170.0090.02110.77
5.2.160.0030.02610.77
5.2.150.0090.02210.76
5.2.140.0080.02310.64
5.2.130.0050.02710.74
5.2.120.0090.02010.70
5.2.110.0030.02610.75
5.2.100.0060.02310.68
5.2.90.0030.02710.66
5.2.80.0050.02510.73
5.2.70.0070.03010.74
5.2.60.0080.02810.60
5.2.50.0090.02310.70
5.2.40.0070.02510.77
5.2.30.0080.02910.56
5.2.20.0060.02310.55
5.2.10.0050.02610.71
5.2.00.0090.02010.50
5.1.60.0050.01810.21
5.1.50.0020.02310.29
5.1.40.0030.02110.06
5.1.30.0050.01910.44
5.1.20.0040.02810.33
5.1.10.0040.02110.34
5.1.00.0040.02210.19
5.0.50.0030.0169.43
5.0.40.0090.0129.41
5.0.30.0020.0259.37
5.0.20.0040.0169.31
5.0.10.0010.0179.31
5.0.00.0050.0219.31
4.4.90.0020.0148.58
4.4.80.0050.0138.58
4.4.70.0050.0168.58
4.4.60.0030.0138.58
4.4.50.0090.0128.58
4.4.40.0000.0348.58
4.4.30.0040.0128.58
4.4.20.0030.0138.58
4.4.10.0050.0118.56
4.4.00.0020.0238.56
4.3.110.0020.0148.56
4.3.100.0000.0188.56
4.3.90.0030.0138.56
4.3.80.0020.0198.56
4.3.70.0030.0138.56
4.3.60.0010.0138.56
4.3.50.0030.0128.56
4.3.40.0000.0218.56
4.3.30.0020.0148.56
4.3.20.0000.0178.56
4.3.10.0020.0118.56
4.3.00.0050.01111.90

preferences:
54.35 ms | 401 KiB | 5 Q