3v4l.org

run code in 300+ PHP versions simultaneously
<?php global $🚀; $🚀 = 0; function 🤔($🏷, $🤔 = 0, \Closure $b = null) { global $🚀; echo str_repeat(' ', $🚀) . ($🤔 ? "" : "🚫 ") . $🏷 . PHP_EOL; $🚀 += 4; if ($b !== null) $b(); $🚀 -= 4; } 🤔("Math", null, function(){ 🤔("Addition", null, function(){ 🤔("One plus one equals two.", 1+1 == 2); 🤔("One plus one equals eleven. (This should fail.)", 1+1 == 11); }); 🤔("Subtraction", null, function(){ 🤔("One minus one equals zero.", 1-1 == 0); 🤔("Ten minus one equal nine.", 10-1 == 9); }); });

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)
8.3.60.0110.01118.28
8.3.50.0090.00917.99
8.3.40.0120.00318.66
8.3.30.0090.00618.75
8.3.20.0000.00819.11
8.3.10.0080.00020.73
8.3.00.0050.00319.79
8.2.180.0180.00418.28
8.2.170.0000.01522.96
8.2.160.0100.00720.88
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.94
8.2.110.0070.01120.43
8.2.100.0000.01217.80
8.2.90.0030.00617.63
8.2.80.0000.00818.72
8.2.70.0000.00817.90
8.2.60.0050.00317.93
8.2.50.0000.00818.10
8.2.40.0050.00319.47
8.2.30.0030.00319.39
8.2.20.0070.00018.12
8.2.10.0000.00718.11
8.2.00.0060.00319.33
8.1.280.0070.00725.92
8.1.270.0040.00423.91
8.1.260.0070.01126.35
8.1.250.0050.00328.09
8.1.240.0090.00323.89
8.1.230.0060.00620.88
8.1.220.0080.00018.63
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0080.00017.10
8.1.180.0060.00318.10
8.1.170.0080.00018.59
8.1.160.0000.00718.82
8.1.150.0020.00518.81
8.1.140.0000.00817.71
8.1.130.0030.00319.07
8.1.120.0040.00417.50
8.1.110.0000.00717.47
8.1.100.0040.00417.36
8.1.90.0040.00417.46
8.1.80.0040.00417.44
8.1.70.0080.00317.43
8.1.60.0030.00617.50
8.1.50.0030.00517.39
8.1.40.0030.00517.51
8.1.30.0050.00317.53
8.1.20.0000.00717.61
8.1.10.0040.00417.60
8.1.00.0000.00917.52
8.0.300.0070.00018.77
8.0.290.0050.00316.75
8.0.280.0030.00518.34
8.0.270.0030.00317.28
8.0.260.0040.00417.27
8.0.250.0030.00316.84
8.0.240.0000.00816.96
8.0.230.0080.00016.89
8.0.220.0040.00416.81
8.0.210.0030.00316.94
8.0.200.0030.00316.93
8.0.190.0000.00817.02
8.0.180.0030.00616.84
8.0.170.0060.00316.88
8.0.160.0000.00716.89
8.0.150.0000.00716.79
8.0.140.0040.00416.78
8.0.130.0030.00313.39
8.0.120.0000.00816.72
8.0.110.0040.00416.94
8.0.100.0050.00316.76
8.0.90.0000.00816.94
8.0.80.0070.01016.87
8.0.70.0050.00316.87
8.0.60.0000.00716.84
8.0.50.0000.00716.85
8.0.30.0120.00717.05
8.0.20.0110.01117.40
8.0.10.0030.00516.89
8.0.00.0120.00616.72
7.4.330.0050.00015.55
7.4.320.0070.00016.41
7.4.300.0000.00816.60
7.4.290.0000.00716.45
7.4.280.0040.00416.51
7.4.270.0040.00416.61
7.4.260.0030.00316.39
7.4.250.0070.00016.37
7.4.240.0040.00316.51
7.4.230.0000.00716.41
7.4.220.0070.00016.69
7.4.210.0080.00816.53
7.4.200.0070.00016.68
7.4.160.0070.00916.48
7.4.140.0120.00817.86
7.4.130.0090.00916.44
7.4.120.0050.01316.51
7.4.110.0100.00716.52
7.4.100.0000.01716.35
7.4.90.0090.01416.41
7.4.80.0070.01019.39
7.4.70.0100.00616.59
7.4.60.0110.01016.54
7.4.50.0040.01116.48
7.4.40.0180.00616.62
7.4.00.0040.00814.80
7.3.330.0000.00613.37
7.3.320.0000.00613.36
7.3.310.0070.00016.21
7.3.300.0070.00016.38
7.3.290.0070.00016.37
7.3.280.0060.01016.30
7.3.260.0120.00816.43
7.3.240.0070.01116.41
7.3.230.0140.00716.36
7.3.210.0140.00416.45
7.3.200.0090.00916.43
7.3.190.0070.01016.43
7.3.180.0090.00616.66
7.3.170.0110.00816.45
7.3.160.0070.01616.46
7.3.10.0060.00316.69
7.3.00.0050.00516.74
7.2.330.0100.01016.76
7.2.320.0060.00916.78
7.2.310.0120.00816.66
7.2.300.0040.01416.77
7.2.290.0100.01016.75
7.2.130.0110.00716.93
7.2.120.0060.00616.99
7.2.110.0080.00416.67
7.2.100.0030.00916.82
7.2.90.0060.01016.79
7.2.80.0060.00617.01
7.2.70.0070.00316.78
7.2.60.1380.00915.78
7.2.50.1030.00915.93
7.2.40.1250.00616.15
7.2.30.0830.01016.10
7.2.20.1300.01216.28
7.2.10.0710.01116.24
7.2.00.0740.00516.20
7.1.250.0040.00815.73
7.1.200.0000.01515.47
7.1.170.2520.01113.86
7.1.160.2470.01016.93
7.1.150.1790.01117.10
7.1.140.2190.01216.99
7.1.130.1250.01016.87
7.1.120.1440.01216.93
7.1.110.1740.00916.05
7.1.100.1320.00716.20
7.1.90.1640.01116.11
7.1.80.1180.01216.46
7.1.70.1420.00715.48
7.1.60.2180.01533.07
7.1.50.2060.01132.91
7.1.40.1730.01232.61
7.1.30.2730.01532.60
7.1.20.2450.02232.87
7.1.10.1690.00914.84
7.1.00.1740.00914.79

preferences:
55.9 ms | 401 KiB | 5 Q