3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generateTestingCenterNumber() { $nation = strtoupper('de'); // created schon da? $zulassung = new DateTime('now'); $jahr = $zulassung->format('Y'); #$qmonat = $this->crossfoot($zulassung->format('n')); $tagdesjahres = $zulassung->format('z'); $qtimestamp = crossfoot($zulassung->format('U')); return $nation.'TC'.$jahr.$tagdesjahres.$qtimestamp.rand(1000, 9999); } function crossfoot( $digits ) { // Typcast falls Integer uebergeben $strDigits = ( string ) $digits; for( $intCrossfoot = $i = 0; $i < strlen ( $strDigits ); $i++ ) { $intCrossfoot += $strDigits{$i}; } return $intCrossfoot; } echo generateTestingCenterNumber();

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)
7.4.10.0090.00914.89
7.4.00.0060.01215.28
7.3.130.0030.01615.04
7.3.120.0040.01414.86
7.3.110.0070.01115.21
7.3.100.0040.00715.07
7.3.90.0100.00315.09
7.3.80.0060.00615.19
7.3.70.0100.00315.00
7.3.60.0040.01115.03
7.3.50.0060.00915.11
7.3.40.0030.01315.14
7.3.30.0070.00714.96
7.3.20.0000.01416.95
7.3.10.0060.00916.52
7.3.00.0080.00016.71
7.2.260.0060.01315.21
7.2.250.0130.00315.52
7.2.240.0070.00815.44
7.2.230.0090.00615.46
7.2.220.0080.00815.30
7.2.210.0070.01015.45
7.2.200.0000.01115.36
7.2.190.0100.00315.34
7.2.180.0060.01215.21
7.2.170.0060.00915.13
7.2.160.0040.00815.27
7.2.150.0000.01517.12
7.2.140.0100.00717.20
7.2.130.0040.01116.95
7.2.120.0030.01317.27
7.2.110.0070.00716.86
7.2.100.0040.01117.04
7.2.90.0070.01117.31
7.2.80.0120.00617.14
7.2.70.0060.00917.19
7.2.60.0060.00917.07
7.2.50.0070.01017.32
7.2.40.0090.00617.21
7.2.30.0100.00717.01
7.2.20.0070.01017.02
7.2.10.0030.01217.07
7.2.00.0070.00718.42
7.1.330.0060.00916.06
7.1.320.0080.00415.63
7.1.310.0100.00315.92
7.1.300.0030.00915.82
7.1.290.0110.00316.02
7.1.280.0060.00316.07
7.1.270.0040.00915.98
7.1.260.0090.00016.00
7.1.250.0000.01216.18
7.1.240.0080.00616.00
7.1.230.0000.01516.12
7.1.220.0030.01315.93
7.1.210.0030.00515.89
7.1.200.0070.01016.08
7.1.190.0000.01115.95
7.1.180.0110.00415.89
7.1.170.0000.01615.73
7.1.160.0030.01215.73
7.1.150.0030.01316.05
7.1.140.0030.00916.12
7.1.130.0120.00315.95
7.1.120.0000.01415.91
7.1.110.0040.01115.75
7.1.100.0060.00917.16
7.1.90.0080.01115.89
7.1.80.0060.00616.14
7.1.70.0020.01116.75
7.1.60.0050.01517.39
7.1.50.0070.01216.49
7.1.40.0000.00816.10
7.1.30.0060.00615.79
7.1.20.0090.00915.66
7.1.10.0100.00315.72
7.1.00.0050.04219.11
7.0.330.0000.01015.71
7.0.320.0100.00315.42
7.0.310.0040.01115.62
7.0.300.0040.01115.76
7.0.290.0070.01015.40
7.0.280.0030.01415.61
7.0.270.0130.00015.60
7.0.260.0080.00815.52
7.0.250.0080.00615.39
7.0.240.0040.01415.38
7.0.230.0040.01415.59
7.0.220.0150.00015.43
7.0.210.0070.00715.35
7.0.200.0030.00616.31
7.0.190.0070.00715.38
7.0.180.0030.00915.77
7.0.170.0040.01215.51
7.0.160.0060.00615.67
7.0.150.0000.01515.71
7.0.140.0060.00615.62
7.0.130.0000.01115.77
7.0.120.0060.00315.68
7.0.110.0100.00315.64
7.0.100.0070.00715.69
7.0.90.0060.00915.74
7.0.80.0040.01115.36
7.0.70.0000.01715.57
7.0.60.0080.04717.76
7.0.50.0120.03016.76
7.0.40.0080.03716.87
7.0.30.0070.03016.85
7.0.20.0130.03516.98
7.0.10.0110.01816.94
7.0.00.0070.04116.85
5.6.400.0000.01314.71
5.6.390.0000.01414.82
5.6.380.0080.00414.76
5.6.370.0000.01414.58
5.6.360.0030.00514.44
5.6.350.0030.01014.37
5.6.340.0040.00414.39
5.6.330.0130.00314.88
5.6.320.0120.00614.63
5.6.310.0060.00914.71
5.6.300.0030.01314.66
5.6.290.0090.00614.24
5.6.280.0080.03317.72
5.6.270.0060.00614.68
5.6.260.0030.01414.47
5.6.250.0060.00914.53
5.6.240.0070.00714.71
5.6.230.0030.01014.77
5.6.220.0030.01414.75
5.6.210.0110.03917.68
5.6.200.0070.04616.29
5.6.190.0050.04017.45
5.6.180.2050.03017.46
5.6.170.0140.02417.45
5.6.160.0080.04317.69
5.6.150.0090.03316.27
5.6.140.0140.03016.18
5.6.130.0110.03916.34
5.6.120.0050.03117.82
5.6.110.0060.04317.74
5.6.100.0090.04117.76
5.6.90.0160.03517.75
5.6.80.0100.04017.40
5.6.70.2450.01817.38
5.6.60.0040.01114.68
5.6.50.0090.00314.35
5.6.40.0070.00714.64
5.6.30.0000.01014.48
5.6.20.0040.00914.56
5.6.10.0030.01014.67
5.6.00.0000.01114.50
5.5.380.0000.01014.52
5.5.370.0070.01114.74
5.5.360.0080.01114.54
5.5.350.0200.04117.50
5.5.340.0050.02816.31
5.5.330.0080.04317.37
5.5.320.1880.02517.41
5.5.310.0150.02717.38
5.5.300.0080.03716.26
5.5.290.0080.03516.37
5.5.280.0050.04717.62
5.5.270.0080.02817.73
5.5.260.0020.02517.68
5.5.250.0070.03117.61
5.5.240.0100.03917.42
5.5.230.0060.00914.53
5.5.220.0060.00914.50
5.5.210.0060.00614.85
5.5.200.0060.00314.60
5.5.190.0100.00714.54
5.5.180.0090.00414.68
5.5.170.0050.00514.36
5.5.160.0030.01014.57
5.5.150.0090.00614.26
5.5.140.0030.01014.50
5.5.130.0140.00014.05
5.5.120.0030.00714.64
5.5.110.0030.00914.46
5.5.100.0070.01114.55
5.5.90.0030.01014.27
5.5.80.0070.00714.54
5.5.70.0110.00414.43
5.5.60.0060.00614.16
5.5.50.0070.00714.29
5.5.40.0030.01014.74
5.5.30.0060.00614.39
5.5.20.0110.00414.26
5.5.10.0000.01214.76
5.5.00.0070.00713.86
5.4.450.0250.03215.32
5.4.440.0110.02915.41
5.4.430.0530.02815.58
5.4.420.0350.03715.46
5.4.410.0520.02415.48
5.4.400.0480.02815.36
5.4.390.0420.03615.04
5.4.380.0380.03115.29
5.4.370.0450.02915.13
5.4.360.0380.03715.11
5.4.350.0450.03715.24
5.4.340.0080.03215.25
5.4.330.0000.00811.38
5.4.320.0220.03315.14
5.4.310.0400.03015.16
5.4.300.0400.03415.39
5.4.290.0100.03315.27
5.4.280.0420.03515.11
5.4.270.0330.03515.22
5.4.260.0430.02615.00
5.4.250.0300.03015.18
5.4.240.0120.03815.15
5.4.230.0300.03315.13
5.4.220.0370.03215.13
5.4.210.0430.03515.17
5.4.200.0450.03014.08
5.4.190.0400.03215.16
5.4.180.0410.02314.98
5.4.170.0400.03515.08
5.4.160.0350.03415.07
5.4.150.0430.02815.05
5.4.140.0400.03513.96
5.4.130.0380.03513.89
5.4.120.0420.03413.82
5.4.110.0420.04013.96
5.4.100.0330.03513.85
5.4.90.0490.02513.92
5.4.80.0380.03613.77
5.4.70.0490.03313.82
5.4.60.0190.03713.79
5.4.50.0070.01713.88
5.4.40.0100.03413.96
5.4.30.0230.02813.89
5.4.20.0130.03913.70
5.4.10.0030.00511.27
5.4.00.0080.00311.56

preferences:
44.14 ms | 400 KiB | 5 Q