3v4l.org

run code in 300+ PHP versions simultaneously
<?php function create_function2($args, $content) { static $counter = 0; $funcname = '_lambda_' . (++$counter); eval("function {$funcname} ({$args}) { {$content}; }"); return $funcname; } $f = create_function('$a,$b', 'return $a+$b;'); $f(1,2);

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)
8.3.60.0060.00918.30
8.3.50.0070.00820.96
8.3.40.0110.00418.68
8.3.30.0160.00320.34
8.3.20.0040.00418.60
8.3.10.0050.00320.95
8.3.00.0040.00423.71
8.2.180.0090.00616.50
8.2.170.0060.00922.96
8.2.160.0030.01020.58
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00719.54
8.2.110.0040.00421.07
8.2.100.0090.00317.91
8.2.90.0070.00019.13
8.2.80.0000.00819.39
8.2.70.0080.00317.50
8.2.60.0000.00817.77
8.2.50.0050.00318.07
8.2.40.0100.00018.16
8.2.30.0000.00819.41
8.2.20.0040.00417.65
8.2.10.0000.00717.54
8.2.00.0000.00717.54
8.1.280.0120.00625.92
8.1.270.0050.00323.99
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00522.04
8.1.230.0030.00720.89
8.1.220.0030.00618.77
8.1.210.0050.00318.81
8.1.200.0040.00417.22
8.1.190.0060.00317.50
8.1.180.0060.00318.10
8.1.170.0050.00318.43
8.1.160.0060.00318.75
8.1.150.0040.00418.45
8.1.140.0040.00417.31
8.1.130.0040.00417.82
8.1.120.0000.00817.36
8.1.110.0000.00717.38
8.1.100.0040.00417.34
8.1.90.0040.00417.32
8.1.80.0000.00817.30
8.1.70.0040.00417.31
8.1.60.0000.00917.45
8.1.50.0000.00717.33
8.1.40.0000.00817.37
8.1.30.0080.00017.58
8.1.20.0040.00417.41
8.1.10.0050.00217.48
8.1.00.0040.00417.48
8.0.300.0000.00719.89
8.0.290.0040.00417.04
8.0.280.0050.00318.25
8.0.270.0000.00717.25
8.0.260.0070.00016.81
8.0.250.0000.00816.94
8.0.240.0040.00416.87
8.0.230.0000.00716.93
8.0.220.0000.00716.88
8.0.210.0000.00716.95
8.0.200.0030.00316.95
8.0.190.0040.00416.93
8.0.180.0000.00716.88
8.0.170.0030.00616.91
8.0.160.0050.00216.95
8.0.150.0000.00716.82
8.0.140.0070.00016.84
8.0.130.0050.00013.33
8.0.120.0050.00316.80
8.0.110.0000.00716.95
8.0.100.0040.00416.76
8.0.90.0050.00316.91
8.0.80.0100.01016.87
8.0.70.0040.00416.71
8.0.60.0000.00716.88
8.0.50.0040.00416.73
8.0.30.0060.01116.96
8.0.20.0150.00817.40
8.0.10.0000.00716.73
8.0.00.0170.00116.44
7.4.330.0020.00216.89
7.4.320.0000.00616.52
7.4.300.0040.00416.55
7.4.290.0040.00416.49
7.4.280.0070.00016.70
7.4.270.0040.00416.52
7.4.260.0030.00313.42
7.4.250.0040.00416.38
7.4.240.0000.00716.48
7.4.230.0000.00716.34
7.4.220.0150.00316.54
7.4.210.0070.00816.64
7.4.200.0070.00016.50
7.4.190.0000.00716.40
7.4.160.0060.00916.39
7.4.150.0030.01417.40
7.4.140.0050.01217.86
7.4.130.0100.00816.48
7.4.120.0120.00716.44
7.4.110.0120.00916.61
7.4.100.0130.00316.69
7.4.90.0110.00716.53
7.4.80.0110.00619.39
7.4.70.0000.02116.52
7.4.60.0130.00416.70
7.4.50.0060.00316.51
7.4.40.0090.00922.77
7.4.30.0110.00516.30
7.4.00.0030.01014.75
7.3.330.0030.00313.44
7.3.320.0030.00313.32
7.3.310.0070.00016.36
7.3.300.0070.00016.23
7.3.290.0090.00916.34
7.3.280.0080.01016.34
7.3.270.0090.00917.40
7.3.260.0130.00718.24
7.3.250.0060.01216.54
7.3.240.0060.01216.46
7.3.230.0150.00916.59
7.3.210.0060.01316.39
7.3.200.0150.01119.39
7.3.190.0090.01216.49
7.3.180.0060.01116.54
7.3.170.0090.00616.33
7.3.160.0130.00916.36
7.3.120.0060.00914.66
7.3.10.0120.00316.76
7.3.00.0160.00016.62
7.2.330.0070.01116.29
7.2.320.0070.01016.67
7.2.310.0070.01316.61
7.2.300.0000.01616.55
7.2.290.0130.00316.77
7.2.130.0080.00816.39
7.2.120.0090.00616.45
7.2.110.0120.00316.53
7.2.100.0100.00616.36
7.2.90.0050.00616.67
7.2.80.0120.00416.63
7.2.70.0060.00616.66
7.2.60.0070.00916.63
7.2.50.0130.00316.65
7.2.40.0120.00616.74
7.2.30.0150.00016.61
7.2.20.0090.00916.79
7.2.10.0140.00316.82
7.2.00.0050.01017.82
7.1.250.0070.00715.31
7.1.200.0060.00615.49
7.1.100.0000.01217.93
7.1.70.0030.01217.06
7.1.60.0100.01419.17
7.1.50.0040.01516.55
7.1.00.0070.05022.45
7.0.200.0030.00716.81
7.0.140.0030.07322.05
7.0.100.0030.05719.94
7.0.90.0030.09319.92
7.0.80.0030.04019.86
7.0.70.0030.06020.14
7.0.60.0070.04320.04
7.0.50.0200.07320.30
7.0.40.0130.03719.95
7.0.30.0070.07720.00
7.0.20.0130.07719.96
7.0.10.0170.06020.07
7.0.00.0100.08320.11
5.6.280.0070.07020.86
5.6.250.0030.03720.49
5.6.240.0000.04020.64
5.6.230.0000.04320.51
5.6.220.0100.07020.65
5.6.210.0030.04320.46
5.6.200.0030.08020.96
5.6.190.0070.04321.11
5.6.180.0030.07021.04
5.6.170.0000.06021.02
5.6.160.0130.07021.08
5.6.150.0070.08321.11
5.6.140.0100.06321.13
5.6.130.0100.07721.06
5.6.120.0070.07320.93
5.6.110.0170.05721.07
5.6.100.0130.08321.05
5.6.90.0070.09021.05
5.6.80.0070.04720.52
5.6.70.0000.06720.42
5.6.60.0100.07320.39
5.6.50.0030.04020.46
5.6.40.0070.06020.32
5.6.30.0100.03720.47
5.6.20.0000.04720.49
5.6.10.0070.04020.46
5.6.00.0030.04020.43
5.5.380.0030.04020.50
5.5.370.0100.07320.37
5.5.360.0000.08720.41
5.5.350.0070.04320.45
5.5.340.0030.04020.86
5.5.330.0100.05020.76
5.5.320.0070.08320.90
5.5.310.0100.07720.86
5.5.300.0100.03020.77
5.5.290.0030.04020.88
5.5.280.0070.05320.91
5.5.270.0030.04020.82
5.5.260.0100.06020.77
5.5.250.0200.07020.67
5.5.240.0130.07020.31
5.5.230.0070.05020.20
5.5.220.0070.08020.23
5.5.210.0100.06720.31
5.5.200.0030.07720.28
5.5.190.0270.03720.28
5.5.180.0070.04019.99
5.5.160.0130.03320.18
5.5.150.0130.03320.27
5.5.140.0030.04020.09
5.5.130.0100.04020.18
5.5.120.0070.04720.23
5.5.110.0030.04020.07
5.5.100.0070.03320.08
5.5.90.0070.06020.16
5.5.80.0000.04320.06
5.5.70.0000.04320.10
5.5.60.0030.04020.05
5.5.50.0000.03320.16
5.5.40.0070.03720.07
5.5.30.0030.04020.03
5.5.20.0070.04719.96
5.5.10.0000.04020.07
5.5.00.0030.04019.97
5.4.450.0070.08719.42
5.4.440.0000.07719.37
5.4.430.0030.08019.22
5.4.420.0070.07719.22
5.4.410.0170.06719.30
5.4.400.0070.06318.86
5.4.390.0130.06719.12
5.4.380.0100.06019.18
5.4.370.0030.04018.88
5.4.360.0030.08018.85
5.4.350.0200.03719.08
5.4.340.0000.05319.04
5.4.320.0030.04319.12
5.4.310.0000.05019.12
5.4.300.0030.03319.02
5.4.290.0070.03318.91
5.4.280.0030.04019.02
5.4.270.0070.03319.09
5.4.260.0030.03719.03
5.4.250.0100.03318.90
5.4.240.0030.03719.16
5.4.230.0030.04018.89
5.4.220.0100.03019.02
5.4.210.0100.03319.14
5.4.200.0070.03318.87
5.4.190.0030.04019.03
5.4.180.0000.03719.20
5.4.170.0000.04019.11
5.4.160.0030.04019.21
5.4.150.0000.04319.18
5.4.140.0030.03716.43
5.4.130.0030.03316.42
5.4.120.0030.03716.39
5.4.110.0030.03716.34
5.4.100.0030.03716.34
5.4.90.0100.03016.39
5.4.80.0100.02316.32
5.4.70.0000.04716.43
5.4.60.0030.04016.46
5.4.50.0070.03316.45
5.4.40.0100.03316.45
5.4.30.0030.04016.49
5.4.20.0070.03716.43
5.4.10.0030.03716.36
5.4.00.0030.03715.94
5.3.290.0070.04014.76
5.3.280.0030.03714.57
5.3.270.0070.03714.57
5.3.260.0070.03314.54
5.3.250.0030.03714.75
5.3.240.0070.03314.56
5.3.230.0000.04014.63
5.3.220.0030.03714.71
5.3.210.0030.03714.63
5.3.200.0000.04014.66
5.3.190.0000.04314.66
5.3.180.0000.03314.53
5.3.170.0070.03314.55
5.3.160.0030.03714.64
5.3.150.0000.04014.68
5.3.140.0070.02714.48
5.3.130.0130.04714.50
5.3.120.0100.03014.56
5.3.110.0030.03714.68
5.3.100.0000.03314.16
5.3.90.0000.03314.04
5.3.80.0100.03314.00
5.3.70.0000.04013.94
5.3.60.0070.03314.13
5.3.50.0000.04013.86
5.3.40.0000.04014.02
5.3.30.0030.03013.84
5.3.20.0000.04013.82
5.3.10.0000.04313.73
5.3.00.0030.07013.55
5.2.170.0030.02311.17
5.2.160.0000.03011.16
5.2.150.0030.02711.21
5.2.140.0030.03011.20
5.2.130.0000.02711.04
5.2.120.0000.03711.16
5.2.110.0030.06311.17
5.2.100.0000.03711.13
5.2.90.0030.02311.01
5.2.80.0000.02711.12
5.2.70.0030.02311.23
5.2.60.0100.04710.98
5.2.50.0070.05011.12
5.2.40.0030.05711.13
5.2.30.0100.03711.04
5.2.20.0030.06711.10
5.2.10.0100.04310.89
5.2.00.0000.05310.71
5.1.60.0070.04310.04
5.1.50.0100.04710.00
5.1.40.0030.04310.04
5.1.30.0030.05710.45
5.1.20.0000.06010.29
5.1.10.0030.05010.05
5.1.00.0030.0439.91
5.0.50.0000.0278.78
5.0.40.0030.0238.78
5.0.30.0000.0678.78
5.0.20.0030.0338.78
5.0.10.0030.0508.78
5.0.00.0030.0408.78
4.4.90.0070.0178.78
4.4.80.0070.0338.78
4.4.70.0130.0238.78
4.4.60.0070.0308.78
4.4.50.0030.0178.78
4.4.40.0000.0538.78
4.4.30.0030.0178.78
4.4.20.0000.0308.78
4.4.10.0030.0278.78
4.4.00.0000.0538.78
4.3.110.0030.0178.78
4.3.100.0070.0238.78
4.3.90.0030.0278.78
4.3.80.0000.0538.78
4.3.70.0100.0108.78
4.3.60.0030.0338.78
4.3.50.0000.0378.78
4.3.40.0030.0408.78
4.3.30.0030.0308.78
4.3.20.0030.0378.78
4.3.10.0000.0338.78
4.3.00.0030.0278.78

preferences:
41 ms | 401 KiB | 5 Q