3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sum(float ...$numbers) : float { $_intsum = null; $intsum = function ($sum, array $numbers) use(&$_intsum) { if (count($numbers) == 0) { return $sum; } $number = array_shift($numbers); $sum += $number; return $_intsum($sum, $numbers); }; $_intsum = $intsum; return $intsum(0, $numbers); } echo call_user_func('sum', range(1, 1000)); echo PHP_EOL; echo sum(1.5, 2, 3, 4); echo PHP_EOL; try { sum('a', 'b', 'c'); } catch (Error $e) { echo $e->getMessage(); }

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)
8.3.70.0210.00316.75
8.3.60.0060.01218.68
8.3.50.0290.00522.12
8.3.40.0090.00618.83
8.3.30.0090.00918.89
8.3.20.0050.00320.16
8.3.10.0080.00023.66
8.3.00.0050.00319.79
8.2.190.0060.00916.58
8.2.180.0090.01216.75
8.2.170.0090.00622.96
8.2.160.0070.01020.39
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0080.00019.24
8.2.120.0080.00026.35
8.2.110.0050.00521.21
8.2.100.0040.00717.93
8.2.90.0040.00418.97
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0030.00617.93
8.2.50.0000.00918.07
8.2.40.0060.00322.32
8.2.30.0000.00820.73
8.2.20.0050.00217.68
8.2.10.0000.00717.93
8.2.00.0070.00018.03
8.1.280.0040.01125.92
8.1.270.0110.00420.43
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0130.00322.20
8.1.230.0000.01117.53
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00716.86
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0000.00720.61
8.1.150.0040.00418.89
8.1.140.0090.00019.51
8.1.130.0030.00317.66
8.1.120.0000.00817.35
8.1.110.0030.00717.39
8.1.100.0000.00717.39
8.1.90.0040.00417.29
8.1.80.0060.00317.40
8.1.70.0040.00417.22
8.1.60.0080.00017.55
8.1.50.0000.00817.52
8.1.40.0080.00017.38
8.1.30.0000.00917.50
8.1.20.0030.00617.56
8.1.10.0070.00017.57
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.46
8.0.270.0030.00317.12
8.0.260.0060.00017.17
8.0.250.0030.00317.04
8.0.240.0040.00416.98
8.0.230.0050.00316.86
8.0.220.0050.00216.81
8.0.210.0070.00016.80
8.0.200.0030.00317.00
8.0.190.0040.00816.88
8.0.180.0000.00716.82
8.0.170.0000.00716.87
8.0.160.0070.00016.98
8.0.150.0000.00716.91
8.0.140.0030.00616.86
8.0.130.0050.00013.35
8.0.120.0040.00416.77
8.0.110.0050.00216.98
8.0.100.0040.00416.89
8.0.90.0000.00716.98
8.0.80.0140.00316.93
8.0.70.0000.00716.93
8.0.60.0050.00316.95
8.0.50.0000.00716.92
8.0.30.0100.00917.01
8.0.20.0120.00617.40
8.0.10.0040.00417.15
8.0.00.0070.01116.85
7.4.330.0050.00016.89
7.4.320.0000.00616.54
7.4.300.0030.00316.61
7.4.290.0000.00716.43
7.4.280.0040.00416.64
7.4.270.0030.00416.61
7.4.260.0000.00616.41
7.4.250.0000.00816.50
7.4.240.0040.00316.54
7.4.230.0000.00716.60
7.4.220.0120.01016.38
7.4.210.0080.00816.39
7.4.200.0000.00716.66
7.4.160.0080.00816.37
7.4.150.0070.01117.40
7.4.140.0120.01017.86
7.4.130.0030.01516.52
7.4.120.0090.00916.45
7.4.110.0080.01216.56
7.4.100.0100.01016.60
7.4.90.0030.01316.36
7.4.80.0070.01119.39
7.4.70.0140.00316.71
7.4.60.0110.01116.51
7.4.50.0110.00316.57
7.4.40.0170.00416.14
7.4.30.0020.01916.52
7.4.10.0120.00616.58
7.4.00.0060.01215.69
7.3.330.0000.00513.39
7.3.320.0030.00313.21
7.3.310.0030.00316.49
7.3.300.0060.00016.23
7.3.290.0070.01016.35
7.3.280.0080.01116.35
7.3.270.0140.00317.40
7.3.260.0080.01116.56
7.3.240.0120.00416.46
7.3.230.0100.00716.48
7.3.210.0070.01016.33
7.3.200.0030.01416.26
7.3.190.0130.00316.37
7.3.180.0080.00816.55
7.3.170.0070.01016.49
7.3.160.0120.00616.39
7.3.130.0100.01016.38
7.3.120.0080.01015.53
7.3.110.0050.00915.72
7.3.100.0070.01215.63
7.3.90.0060.00715.51
7.3.80.0060.01215.69
7.3.70.0040.01315.73
7.3.60.0060.00315.66
7.3.50.0050.00915.62
7.3.40.0060.01015.62
7.3.30.0050.00815.50
7.3.20.0030.01017.43
7.3.10.0020.01217.45
7.3.00.0070.00617.09
7.2.330.0060.01216.60
7.2.320.0130.00616.68
7.2.310.0090.00916.56
7.2.300.0130.00316.64
7.2.290.0030.01416.68
7.2.260.0170.00316.29
7.2.250.0040.01415.70
7.2.240.0050.01315.61
7.2.230.0050.00915.52
7.2.220.0080.01015.75
7.2.210.0030.01115.58
7.2.200.0030.01215.55
7.2.190.0080.00715.64
7.2.180.0040.00715.55
7.2.170.0060.00615.78
7.2.160.0050.00915.84
7.2.150.0090.00417.52
7.2.140.0090.00717.53
7.2.130.0100.00417.23
7.2.120.0070.00517.17
7.2.110.0090.00517.30
7.2.100.0060.00917.29
7.2.90.0060.00817.34
7.2.80.0050.00817.31
7.2.70.0080.00717.31
7.2.60.0070.01017.01
7.2.50.0040.01017.25
7.2.40.0050.00717.31
7.2.30.0090.00817.25
7.2.20.0080.00517.25
7.2.10.0060.00717.29
7.2.00.0050.00917.75
7.1.330.0090.00516.55
7.1.320.0050.01016.47
7.1.310.0010.01416.52
7.1.300.0080.00516.33
7.1.290.0090.00816.41
7.1.280.0000.01216.51
7.1.270.0020.01216.53
7.1.260.0020.01216.49
7.1.250.0050.00916.24
7.1.240.0050.00816.23
7.1.230.0060.00816.28
7.1.220.0050.01016.23
7.1.210.0020.00916.19
7.1.200.0040.00816.01
7.1.190.0060.00716.30
7.1.180.0060.00816.25
7.1.170.0090.00416.06
7.1.160.0050.00616.21
7.1.150.0070.00616.26
7.1.140.0090.00416.11
7.1.130.0050.00516.18
7.1.120.0070.00616.20
7.1.110.0040.01016.22
7.1.100.0070.00616.71
7.1.90.0020.00916.16
7.1.80.0070.00616.08
7.1.70.0050.00616.46
7.1.60.0050.01016.88
7.1.50.0080.00616.33
7.1.40.0010.01116.16
7.1.30.0040.01216.24
7.1.20.0060.00716.09
7.1.10.0080.00616.19
7.1.00.0060.02617.74
7.0.330.0080.00515.77
7.0.320.0070.00715.79
7.0.310.0030.00815.86
7.0.300.0060.00715.89
7.0.290.0070.00615.88
7.0.280.0070.00515.95
7.0.270.0050.00615.80
7.0.260.0090.00315.83
7.0.250.0040.01115.79
7.0.240.0070.00415.85
7.0.230.0070.00715.86
7.0.220.0040.01015.70
7.0.210.0060.00815.86
7.0.200.0040.00916.11
7.0.190.0050.00715.81
7.0.180.0010.00915.84
7.0.170.0060.00515.85
7.0.160.0050.00515.88
7.0.150.0090.00315.89
7.0.140.0060.00615.72
7.0.130.0090.00215.86
7.0.120.0060.00515.80
7.0.110.0070.00615.90
7.0.100.0100.00415.82
7.0.90.0050.00615.88
7.0.80.0020.01015.85
7.0.70.0090.00515.80
7.0.60.0070.02217.35
7.0.50.0070.02516.39
7.0.40.0050.01615.43
7.0.30.0100.01815.37
7.0.20.0130.02115.47
7.0.10.0060.02115.36
7.0.00.0030.01915.42
5.6.400.0060.00614.89
5.6.390.0070.00714.94
5.6.380.0080.00414.66
5.6.370.0070.00714.64
5.6.360.0020.00914.57
5.6.350.0070.00614.70
5.6.340.0050.00914.81
5.6.330.0040.00814.69
5.6.320.0050.00914.68
5.6.310.0040.01114.76
5.6.300.0060.00414.57
5.6.290.0050.00814.68
5.6.280.0020.02516.35
5.6.270.0080.00714.55
5.6.260.0080.00414.68
5.6.250.0070.00614.69
5.6.240.0040.00714.62
5.6.230.0040.00614.54
5.6.220.0070.00614.50
5.6.210.0070.02416.10
5.6.200.0070.02715.50
5.6.190.0060.02616.15
5.6.180.0050.01716.07
5.6.170.0160.01516.05
5.6.160.0070.01516.05
5.6.150.0060.02415.56
5.6.140.0040.01715.62
5.6.130.0030.01815.52
5.6.120.0040.02916.11
5.6.110.0070.01516.18
5.6.100.0050.02516.14
5.6.90.0060.02416.18
5.6.80.0070.01916.08
5.6.70.0060.00514.52
5.6.60.0060.00814.47
5.6.50.0090.00514.44
5.6.40.0080.00714.47
5.6.30.0090.00514.59
5.6.20.0060.00514.47
5.6.10.0070.00514.58
5.6.00.0040.01114.52
5.5.380.0050.00813.59
5.5.370.0080.00513.62
5.5.360.0090.00513.70
5.5.350.0080.02015.25
5.5.340.0050.02114.71
5.5.330.0080.02415.29
5.5.320.0140.01715.20
5.5.310.0070.02915.29
5.5.300.0060.02514.65
5.5.290.0040.01614.67
5.5.280.0060.02715.35
5.5.270.0080.01515.33
5.5.260.0060.02515.43
5.5.250.0060.01915.32
5.5.240.0130.01915.24
5.5.230.0020.00813.53
5.5.220.0040.00813.60
5.5.210.0020.01113.54
5.5.200.0080.00413.50
5.5.190.0060.00913.54
5.5.180.0020.00913.58
5.5.170.0060.00613.48
5.5.160.0070.00613.63
5.5.150.0030.00813.55
5.5.140.0020.01013.56
5.5.130.0050.00913.59
5.5.120.0020.00913.46
5.5.110.0060.00713.63
5.5.100.0030.00913.55
5.5.90.0040.00813.55
5.5.80.0070.00613.55
5.5.70.0040.00813.46
5.5.60.0020.01013.49
5.5.50.0060.00413.38
5.5.40.0040.00613.55
5.5.30.0030.00513.51
5.5.20.0030.00813.63
5.5.10.0010.01013.49
5.5.00.0050.00813.51

preferences:
46.15 ms | 401 KiB | 5 Q