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_array('sum', range(1, 10000)); 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)
8.3.60.0360.02651.00
8.3.50.0390.02354.36
8.3.40.0230.01034.90
8.3.30.0300.00334.71
8.3.20.0120.00636.41
8.3.10.0070.01038.02
8.3.00.0030.01045.20
8.2.180.0380.02450.75
8.2.170.0330.01034.67
8.2.160.0260.01036.47
8.2.150.0120.00634.60
8.2.140.0070.00742.68
8.2.130.0070.01138.72
8.2.120.0030.01046.61
8.2.110.0170.00737.93
8.2.100.0060.01933.93
8.2.90.0030.01335.22
8.2.80.0100.00733.63
8.2.70.0180.00433.63
8.2.60.0110.01133.93
8.2.50.0000.02033.61
8.2.40.0130.00339.00
8.2.30.0080.00836.44
8.2.20.0060.01133.66
8.2.10.0100.00633.83
8.2.00.0030.01234.04
8.1.280.0390.01345.50
8.1.270.0160.00334.13
8.1.260.0200.00035.81
8.1.250.0000.01537.10
8.1.240.0110.01445.30
8.1.230.0180.00333.48
8.1.220.0120.00331.63
8.1.210.0070.00731.10
8.1.200.0070.01031.11
8.1.190.0110.00430.99
8.1.180.0120.00431.05
8.1.170.0030.01232.40
8.1.160.0040.01134.42
8.1.150.0090.00632.57
8.1.140.0040.01133.11
8.1.130.0100.00331.18
8.1.120.0100.00331.09
8.1.110.0100.01031.18
8.1.100.0100.00331.16
8.1.90.0110.00431.06
8.1.80.0140.00431.23
8.1.70.0000.01531.04
8.1.60.0080.00831.24
8.1.50.0070.01031.13
8.1.40.0040.01231.27
8.1.30.0060.00931.27
8.1.20.0060.01031.30
8.1.10.0200.00346.66
8.1.00.0150.00946.76
8.0.300.0030.01945.97
8.0.290.0150.00746.00
8.0.280.0120.00947.42
8.0.270.0180.00446.35
8.0.260.0130.00946.27
8.0.250.0170.00345.93
8.0.240.0040.01846.00
8.0.230.0220.00945.98
8.0.220.0140.01045.84
8.0.210.0100.01045.94
8.0.200.0160.00346.05
8.0.190.0160.01645.94
8.0.180.0210.00345.98
8.0.170.0240.00045.88
8.0.160.0100.01446.00
8.0.150.0100.01446.02
8.0.140.0240.00645.79
8.0.130.0160.02269.98
8.0.120.0140.01045.95
8.0.110.0170.00745.86
8.0.100.0130.01045.82
8.0.90.0140.01045.91
8.0.80.0410.02245.84
8.0.70.0100.01445.92
8.0.60.0160.01045.75
8.0.50.0120.01245.76
8.0.30.0220.02946.04
8.0.20.0310.02646.14
8.0.10.0140.01046.13
8.0.00.0370.01545.82
7.4.330.0130.00364.55
7.4.320.0100.01045.64
7.4.300.0130.00745.60
7.4.290.0070.01845.60
7.4.280.0090.01645.58
7.4.270.0100.01345.54
7.4.260.0160.00745.45
7.4.250.0110.01445.54
7.4.240.0140.01245.59
7.4.230.0070.01445.49
7.4.220.0310.02745.63
7.4.210.0240.02445.60
7.4.200.0200.00345.53
7.4.160.0360.01345.39
7.4.150.0280.02845.66
7.4.140.0370.02545.48
7.4.130.0450.02945.51
7.4.120.0340.02045.49
7.4.110.0410.01345.42
7.4.100.0270.02745.41
7.4.90.0290.02345.49
7.4.80.0380.01645.63
7.4.70.0410.01345.55
7.4.60.0300.02445.63
7.4.50.0210.01745.26
7.4.40.0220.02945.46
7.4.30.0410.02645.63
7.4.00.0240.01044.08
7.3.330.0230.01369.85
7.3.320.0200.01770.08
7.3.310.0130.01045.21
7.3.300.0090.01345.41
7.3.290.0280.02045.34
7.3.280.0300.02745.31
7.3.270.0350.02245.36
7.3.260.0360.02345.65
7.3.240.0360.01645.56
7.3.230.0410.01445.42
7.3.210.0370.01945.59
7.3.200.0390.02645.62
7.3.190.0480.01045.44
7.3.180.0420.01245.65
7.3.170.0460.01045.46
7.3.160.0270.02745.62
7.2.330.0330.02445.65
7.2.320.0260.02945.81
7.2.310.0260.03045.83
7.2.300.0270.02445.84
7.2.290.0320.02345.59
7.2.60.1430.01678.88
7.2.00.3440.01781.40
7.1.200.1090.00777.77
7.1.101.8410.00744.18
7.1.70.0100.01779.21
7.1.60.0100.03379.02
7.1.50.0630.02077.17
7.1.00.0130.08384.39
7.0.201.0390.00350.46
7.0.60.0170.07049.00
7.0.50.0230.06346.80
7.0.40.0070.05020.11
7.0.30.0370.06320.30
7.0.20.0530.08020.15
7.0.10.0170.05020.10
7.0.00.0070.05020.20
5.6.280.0030.07020.92
5.6.210.0100.04320.67
5.6.200.0170.07718.19
5.6.190.0070.04320.61
5.6.180.0130.04020.42
5.6.170.0400.07320.54
5.6.160.0070.05320.61
5.6.150.0030.08718.24
5.6.140.0100.07318.29
5.6.130.0030.04018.18
5.6.120.0100.06721.00
5.6.110.0030.08721.14
5.6.100.0030.04020.99
5.6.90.0100.08320.96
5.6.80.0130.07720.38
5.5.350.0170.07020.44
5.5.340.0100.07017.99
5.5.330.0100.04020.47
5.5.320.0530.06320.34
5.5.310.0200.09020.34
5.5.300.0070.05018.07
5.5.290.0100.03718.02
5.5.280.0130.06320.88
5.5.270.0200.07320.87
5.5.260.0070.08320.83
5.5.250.0100.08020.60
5.5.240.3930.03320.16

preferences:
39.04 ms | 401 KiB | 5 Q