3v4l.org

run code in 300+ PHP versions simultaneously
<?php global $🚀; $🚀 = 0; function 🤔($🏷, $🤔 = 0, \Closure $b = null) { global $🚀; echo str_repeat(' ', $🚀) + ($🤔 ? "" : "🚫 ") . $🏷; $🚀 += 4; if ($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)
8.3.60.0140.00718.57
8.3.50.0070.00718.10
8.3.40.0070.01118.93
8.3.30.0120.00318.84
8.3.20.0080.00019.02
8.3.10.0040.00420.86
8.3.00.0080.00019.69
8.2.180.0120.00318.55
8.2.170.0070.00722.96
8.2.160.0100.00720.77
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0080.00019.89
8.2.120.0140.00026.35
8.2.110.0060.00320.25
8.2.100.0060.00617.91
8.2.90.0000.00817.63
8.2.80.0060.00318.85
8.2.70.0040.00417.65
8.2.60.0050.00317.93
8.2.50.0030.00518.10
8.2.40.0070.00019.33
8.2.30.0070.00019.47
8.2.20.0040.00418.14
8.2.10.0040.00418.15
8.2.00.0080.00019.50
8.1.280.0110.00325.92
8.1.270.0030.00623.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.01023.86
8.1.230.0040.00820.81
8.1.220.0040.00418.65
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0030.00618.65
8.1.160.0070.00018.94
8.1.150.0030.00618.81
8.1.140.0110.00017.67
8.1.130.0000.00719.02
8.1.120.0070.00317.54
8.1.110.0040.00417.36
8.1.100.0000.00917.48
8.1.90.0030.00517.36
8.1.80.0070.00317.47
8.1.70.0040.00417.47
8.1.60.0000.00917.49
8.1.50.0000.00817.44
8.1.40.0040.00417.59
8.1.30.0030.00617.64
8.1.20.0000.00717.58
8.1.10.0000.00817.55
8.1.00.0030.00617.55
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00518.36
8.0.270.0030.00317.09
8.0.260.0100.00017.15
8.0.250.0030.00316.98
8.0.240.0050.00516.95
8.0.230.0040.00416.98
8.0.220.0000.00716.93
8.0.210.0070.00016.83
8.0.200.0000.00617.06
8.0.190.0000.00817.05
8.0.180.0050.00516.91
8.0.170.0050.00517.01
8.0.160.0040.00416.97
8.0.150.0030.00316.86
8.0.140.0040.00416.88
8.0.130.0000.00613.38
8.0.120.0040.00416.89
8.0.110.0000.00816.85
8.0.100.0040.00417.02
8.0.90.0000.00716.94
8.0.80.0080.01116.91
8.0.70.0040.00416.83
8.0.60.0020.00516.87
8.0.50.0040.00416.77
8.0.30.0080.01116.92
8.0.20.0130.00817.40
8.0.10.0080.00016.95
8.0.00.0080.01116.67
7.4.330.0020.00215.55
7.4.320.0040.00416.52
7.4.300.0070.00016.58
7.4.290.0040.00416.65
7.4.280.0040.00416.56
7.4.270.0050.00316.52
7.4.260.0080.00016.48
7.4.250.0030.00316.55
7.4.240.0050.00216.43
7.4.230.0000.00716.66
7.4.220.0050.00216.36
7.4.210.0020.01516.57
7.4.200.0000.00716.35
7.4.160.0150.00416.58
7.4.140.0100.00917.86
7.4.130.0170.00016.57
7.4.120.0130.00716.60
7.4.110.0100.00716.57
7.4.100.0070.01016.53
7.4.90.0070.01516.49
7.4.80.0200.00319.39
7.4.70.0070.01016.51
7.4.60.0080.01216.39
7.4.50.0080.00316.45
7.4.40.0080.00816.52
7.4.00.0070.01114.83
7.3.330.0080.00013.43
7.3.320.0030.00313.26
7.3.310.0070.00016.45
7.3.300.0000.00616.30
7.3.290.0030.00316.39
7.3.280.0070.01116.45
7.3.260.0120.00716.48
7.3.240.0070.01016.53
7.3.230.0070.01116.47
7.3.210.0110.01116.67
7.3.200.0110.00716.30
7.3.190.0080.00916.63
7.3.180.0150.00016.70
7.3.170.0110.00516.47
7.3.160.0210.00316.54
7.2.330.0060.01216.73
7.2.320.0030.01316.86
7.2.310.0120.00816.75
7.2.300.0110.00516.50
7.2.290.0030.01416.54
7.2.60.1920.01315.04
7.2.50.1610.00815.00
7.2.40.2160.01215.46
7.2.30.1930.01315.71
7.2.20.1560.00915.43
7.2.10.1660.00815.27
7.2.00.1490.01115.50
7.1.200.0040.01115.82
7.1.170.2480.00613.75
7.1.160.1230.01216.92
7.1.150.2170.01317.10
7.1.140.1640.01516.87
7.1.130.1530.01016.78
7.1.120.1550.01416.85
7.1.110.1230.01316.17
7.1.100.1170.01116.28
7.1.90.2470.00816.10
7.1.80.1320.01016.38
7.1.70.1450.01315.18
7.1.60.1580.01133.34
7.1.50.1990.01433.07
7.1.40.2140.00832.60
7.1.30.2150.01232.75
7.1.20.1950.01632.70
7.1.10.1830.00814.68
7.1.00.1780.01214.90

preferences:
30.03 ms | 401 KiB | 5 Q