3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function testAnonFunc() { $testArray = array(1, 2, 3); $result = array_map( function ($x) { $x = $x + 1; }, $testArray ); return $result; } } $a = new A(); echo $a->testAnonFunc();

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)
8.3.70.0180.00416.75
8.3.60.0070.01116.63
8.3.50.0130.00517.51
8.3.40.0040.01818.71
8.3.30.0070.00718.71
8.3.20.0000.00818.82
8.3.10.0060.00320.48
8.3.00.0110.00719.10
8.2.180.0120.00316.38
8.2.170.0040.01122.96
8.2.160.0120.00318.79
8.2.150.0060.00324.18
8.2.140.0040.00724.66
8.2.130.0050.00326.16
8.2.120.0080.00018.88
8.2.110.0060.00320.52
8.2.100.0120.00019.63
8.2.90.0030.00619.08
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0000.00817.80
8.2.50.0060.00318.10
8.2.40.0040.00420.55
8.2.30.0000.00819.24
8.2.20.0030.00519.46
8.2.10.0040.00417.81
8.2.00.0000.00717.64
8.1.280.0040.01325.92
8.1.270.0030.00623.99
8.1.260.0020.00526.35
8.1.250.0040.00428.09
8.1.240.0030.00624.02
8.1.230.0040.00717.83
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0070.00317.35
8.1.190.0060.00317.13
8.1.180.0080.00018.10
8.1.170.0030.00518.62
8.1.160.0040.00418.92
8.1.150.0000.00918.89
8.1.140.0040.00417.33
8.1.130.0030.00317.81
8.1.120.0080.00017.51
8.1.110.0030.00317.40
8.1.100.0030.00317.47
8.1.90.0000.00717.44
8.1.80.0000.00717.48
8.1.70.0040.00417.43
8.1.60.0000.00817.42
8.1.50.0070.00017.36
8.1.40.0030.00617.55
8.1.30.0000.00817.50
8.1.20.0050.00317.65
8.1.10.0000.00817.57
8.1.00.0050.00317.44
8.0.300.0020.00518.77
8.0.290.0020.00516.75
8.0.280.0030.00318.44
8.0.270.0000.00717.16
8.0.260.0030.00316.94
8.0.250.0040.00417.05
8.0.240.0000.00817.03
8.0.230.0000.00716.84
8.0.220.0000.00716.97
8.0.210.0030.00516.83
8.0.200.0030.00316.93
8.0.190.0070.00016.89
8.0.180.0040.00416.87
8.0.170.0000.00916.95
8.0.160.0000.00716.98
8.0.150.0030.00516.90
8.0.140.0000.00816.88
8.0.130.0030.00313.35
8.0.120.0030.00516.79
8.0.110.0000.00816.83
8.0.100.0000.00716.78
8.0.90.0030.00316.85
8.0.80.0130.00316.91
8.0.70.0000.00816.97
8.0.60.0000.00717.06
8.0.50.0000.00916.97
8.0.30.0140.00317.04
8.0.20.0170.00116.98
8.0.10.0040.00416.95
8.0.00.0100.01216.70
7.4.330.0030.00313.02
7.4.320.0000.00616.61
7.4.300.0060.00316.61
7.4.290.0070.00016.41
7.4.280.0040.00416.43
7.4.270.0070.00016.62
7.4.260.0000.00513.29
7.4.250.0030.00516.39
7.4.240.0040.00416.60
7.4.230.0000.00716.61
7.4.220.0030.01616.46
7.4.210.0070.01116.54
7.4.200.0040.00416.34
7.4.190.0040.00416.66
7.4.160.0060.01316.43
7.4.150.0080.00816.54
7.4.140.0070.01016.38
7.4.130.0030.01316.59
7.4.120.0070.01016.50
7.4.110.0140.00816.32
7.4.100.0030.01316.53
7.4.90.0060.01316.64
7.4.80.0000.01816.59
7.4.70.0050.01016.42
7.4.60.0070.01016.44
7.4.50.0070.00016.64
7.4.40.0000.01416.55
7.4.30.0100.00716.55
7.4.00.0000.01715.02
7.3.330.0060.00313.33
7.3.320.0000.00613.27
7.3.310.0040.00416.41
7.3.300.0030.00316.31
7.3.290.0070.00816.35
7.3.280.0100.00516.36
7.3.270.0100.00716.52
7.3.260.0040.01516.30
7.3.250.0110.00716.58
7.3.240.0090.00616.28
7.3.230.0080.00816.31
7.3.210.0110.00616.55
7.3.200.0000.02119.39
7.3.190.0200.00016.67
7.3.180.0040.01216.29
7.3.170.0070.01416.55
7.3.160.0040.01216.31
7.3.120.0070.01014.88
7.2.330.0090.01116.71
7.2.320.0100.00716.75
7.2.310.0110.00516.91
7.2.300.0130.01316.50
7.2.290.0030.01316.79
7.1.70.0000.00817.09
7.1.60.0100.01019.31
7.1.50.0120.00316.95
7.1.00.0030.05722.40
7.0.200.0100.00316.55
7.0.140.0030.07021.92
7.0.120.0000.07022.05
7.0.60.0170.07019.96
7.0.50.0070.08017.87
7.0.40.0170.04320.18
7.0.30.0230.07020.23
7.0.20.0230.05320.40
7.0.10.0300.06020.18
7.0.00.0230.09020.12
5.6.280.0070.07021.03
5.6.210.0170.07020.54
5.6.200.0070.03718.23
5.6.190.0200.04020.61
5.6.180.0270.03720.64
5.6.170.0200.04020.47
5.6.160.0270.07720.64
5.6.150.0230.05720.41
5.6.140.0270.06320.17
5.6.130.0170.08020.33
5.6.120.0230.04320.33
5.6.110.0270.05720.17
5.6.100.0300.03720.40
5.6.90.0230.05020.52
5.6.80.0200.04719.80
5.6.70.0230.04019.57
5.6.60.0270.05319.87
5.6.50.0270.05019.80
5.6.40.0300.03719.55
5.6.30.0270.06019.85
5.6.20.0330.07019.85
5.6.10.0300.09019.70
5.6.00.0400.05719.56
5.5.350.0000.08320.39
5.5.340.0230.06317.94
5.5.330.0230.04020.41
5.5.320.0270.04020.19
5.5.310.0200.04020.35
5.5.300.0270.08320.20
5.5.290.0400.07320.20
5.5.280.0330.07020.32
5.5.270.0400.06720.31
5.5.260.0400.07319.95
5.5.250.0300.03719.78
5.5.240.0230.05319.71
5.5.230.0330.07719.55
5.5.220.0370.07019.51
5.5.210.0270.08019.51
5.5.200.0470.05319.35
5.5.190.0330.07319.59
5.5.180.0370.04319.33
5.5.160.0270.07719.56
5.5.150.0230.04719.49
5.5.140.0230.04319.55
5.5.130.0230.05719.67
5.5.120.0470.06319.55
5.5.110.0400.06719.55
5.5.100.0330.06719.55
5.5.90.0200.05019.46
5.5.80.0270.07719.40
5.5.70.0330.07719.23
5.5.60.0270.07319.38
5.5.50.0300.07019.39
5.5.40.0330.07019.29
5.5.30.0330.05019.27
5.5.20.0270.03719.22
5.5.10.0300.07719.39
5.5.00.0230.04719.59
5.4.450.0300.06719.18
5.4.440.0270.05719.20
5.4.430.0270.03719.17
5.4.420.0270.04319.47
5.4.410.0270.06319.44
5.4.400.0300.07319.25
5.4.390.0330.07019.25
5.4.380.0330.05318.93
5.4.370.0270.05319.15
5.4.360.0270.07019.00
5.4.350.0270.04019.25
5.4.340.0270.07318.86
5.4.320.0330.05719.24
5.4.310.0270.06719.16
5.4.300.0270.03319.20
5.4.290.0300.07319.11
5.4.280.0270.07718.93
5.4.270.0370.06319.15
5.4.260.0270.06319.21
5.4.250.0270.06719.11
5.4.240.0370.06718.87
5.4.230.0230.06019.14
5.4.220.0300.07018.85
5.4.210.0370.06319.07
5.4.200.0330.07319.16
5.4.190.0230.05019.14
5.4.180.0230.06719.24
5.4.170.0230.05319.14
5.4.160.0300.04319.05
5.4.150.0300.07319.23
5.4.140.0300.06716.36
5.4.130.0270.03316.34
5.4.120.0370.06016.37
5.4.110.0330.06316.55
5.4.100.0330.03716.55
5.4.90.0300.05316.43
5.4.80.0370.06016.43
5.4.70.0330.06716.54
5.4.60.0270.05016.31
5.4.50.0270.03316.51
5.4.40.0330.06316.27
5.4.30.0330.06016.46
5.4.20.0270.04716.39
5.4.10.0330.06316.28
5.4.00.0330.06315.72
5.3.290.0400.06014.84
5.3.280.0230.04014.62
5.3.270.0270.07314.62
5.3.260.0200.05314.61
5.3.250.0230.05314.68
5.3.240.0330.02714.52
5.3.230.0430.04014.63
5.3.220.0370.06714.46
5.3.210.0370.05714.59
5.3.200.0270.04314.62
5.3.190.0270.05314.58
5.3.180.0330.07014.57
5.3.170.0300.07014.55
5.3.160.0270.04714.48
5.3.150.0230.04714.63
5.3.140.0370.05714.48
5.3.130.0330.05014.56
5.3.120.0300.07314.58
5.3.110.0330.06714.50
5.3.100.0330.06714.07
5.3.90.0330.07014.16
5.3.80.0270.07014.02
5.3.70.0270.06313.91
5.3.60.0330.06014.05
5.3.50.0270.07314.05
5.3.40.0330.04313.93
5.3.30.0270.06313.84
5.3.20.0270.07013.62
5.3.10.0300.06713.57
5.3.00.0270.05713.69
5.2.170.0270.04712.39
5.2.160.0230.05712.39
5.2.150.0230.03312.39
5.2.140.0430.03712.39
5.2.130.0200.04712.39
5.2.120.0230.05712.39
5.2.110.0330.05012.39
5.2.100.0270.05712.39
5.2.90.0270.05312.39
5.2.80.0230.05312.39
5.2.70.0270.03712.39
5.2.60.0230.04012.39
5.2.50.0330.04012.39
5.2.40.0270.05312.39
5.2.30.0170.03312.39
5.2.20.0330.04712.39
5.2.10.0100.03712.39
5.2.00.0270.05012.39
5.1.60.0200.04012.39
5.1.50.0200.04012.39
5.1.40.0230.04012.39
5.1.30.0230.03312.39
5.1.20.0270.04712.39
5.1.10.0370.02712.39
5.1.00.0200.03712.39
5.0.50.0200.02712.39
5.0.40.0170.02312.39
5.0.30.0170.06312.39
5.0.20.0100.03312.39
5.0.10.0200.03712.39
5.0.00.0070.04312.39
4.4.90.0170.01712.39
4.4.80.0130.02012.39
4.4.70.0100.01712.39
4.4.60.0100.02012.39
4.4.50.0070.02012.39
4.4.40.0130.04012.39
4.4.30.0130.02712.39
4.4.20.0070.02312.39
4.4.10.0100.02312.39
4.4.00.0030.03712.39
4.3.110.0130.02312.39
4.3.100.0130.03012.39
4.3.90.0070.03012.39
4.3.80.0170.03012.39
4.3.70.0070.02012.39
4.3.60.0130.01712.39
4.3.50.0130.03712.39
4.3.40.0170.04312.39
4.3.30.0070.03012.39
4.3.20.0170.02712.39
4.3.10.0000.03712.39
4.3.00.0000.03312.39

preferences:
42.07 ms | 401 KiB | 5 Q