3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($a) { print $a."\n"; } $products = array(5,6,7); $kp = "test:"; foo(array_map(function($product) use ($kp) { return $kp . $product; }, $products));

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)
8.3.70.0090.00616.50
8.3.60.0090.00618.31
8.3.50.0080.01222.05
8.3.40.0070.00718.66
8.3.30.0030.01019.04
8.3.20.0000.00720.34
8.3.10.0080.00020.71
8.3.00.0080.00019.38
8.2.180.0070.01416.50
8.2.170.0140.00722.96
8.2.160.0110.00320.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00422.18
8.2.110.0000.00920.24
8.2.100.0040.00818.03
8.2.90.0030.00519.07
8.2.80.0000.00817.97
8.2.70.0000.00817.25
8.2.60.0080.00017.68
8.2.50.0040.00418.07
8.2.40.0040.00718.34
8.2.30.0050.00318.06
8.2.20.0080.00017.67
8.2.10.0000.00718.10
8.2.00.0000.00817.74
8.1.280.0070.00725.92
8.1.270.0040.00423.82
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.91
8.1.230.0070.00419.02
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00717.22
8.1.190.0080.00017.25
8.1.180.0000.00718.10
8.1.170.0000.00818.65
8.1.160.0040.00421.87
8.1.150.0080.00018.94
8.1.140.0040.00417.38
8.1.130.0000.00817.77
8.1.120.0000.00717.37
8.1.110.0040.00417.50
8.1.100.0040.00417.48
8.1.90.0000.00817.36
8.1.80.0000.00717.36
8.1.70.0030.00317.38
8.1.60.0040.00417.64
8.1.50.0030.00517.47
8.1.40.0000.00717.40
8.1.30.0090.00017.61
8.1.20.0000.00817.70
8.1.10.0000.00717.45
8.1.00.0040.00717.41
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0050.00318.30
8.0.270.0000.01117.25
8.0.260.0030.00317.24
8.0.250.0030.00316.89
8.0.240.0070.00016.94
8.0.230.0070.00017.05
8.0.220.0030.00317.00
8.0.210.0040.00416.82
8.0.200.0060.00016.90
8.0.190.0040.00417.02
8.0.180.0070.00016.98
8.0.170.0040.00416.91
8.0.160.0040.00416.86
8.0.150.0040.00416.90
8.0.140.0050.00316.80
8.0.130.0030.00313.34
8.0.120.0040.00416.93
8.0.110.0060.00316.98
8.0.100.0040.00416.78
8.0.90.0000.00716.85
8.0.80.0030.01416.94
8.0.70.0000.00816.91
8.0.60.0050.00216.85
8.0.50.0040.00417.05
8.0.30.0110.01017.15
8.0.20.0150.00517.40
8.0.10.0040.00416.98
8.0.00.0090.00916.99
7.4.330.0030.00315.00
7.4.320.0030.00316.50
7.4.300.0060.00016.50
7.4.290.0050.00316.52
7.4.280.0050.00516.34
7.4.270.0070.00016.52
7.4.260.0000.00716.48
7.4.250.0000.00716.53
7.4.240.0050.00216.62
7.4.230.0000.00716.58
7.4.220.0060.01316.57
7.4.210.0100.00616.45
7.4.200.0040.00416.62
7.4.160.0000.02116.50
7.4.150.0110.00717.40
7.4.140.0100.00617.86
7.4.130.0080.00816.41
7.4.120.0110.00816.49
7.4.110.0100.00716.61
7.4.100.0120.00616.64
7.4.90.0070.01016.50
7.4.80.0070.01019.39
7.4.70.0000.01716.58
7.4.60.0120.00416.41
7.4.50.0000.00416.51
7.4.40.0100.00716.60
7.4.30.0080.00916.49
7.4.00.0100.00614.90
7.3.330.0000.00613.22
7.3.320.0000.00613.20
7.3.310.0030.00316.35
7.3.300.0000.00616.38
7.3.290.0030.01316.32
7.3.280.0100.00616.34
7.3.270.0150.00317.40
7.3.260.0070.01316.62
7.3.250.0120.00616.39
7.3.240.0150.00316.48
7.3.230.0110.00616.52
7.3.210.0070.01016.60
7.3.200.0080.01519.39
7.3.190.0160.00616.53
7.3.180.0090.00916.42
7.3.170.0180.00016.60
7.3.160.0190.00316.49
7.2.330.0130.00316.68
7.2.320.0070.01316.61
7.2.310.0120.00916.57
7.2.300.0100.00616.50
7.2.290.0070.01116.53
7.2.60.0030.01316.73
7.2.00.0100.00719.46
7.1.200.0060.00615.70
7.1.100.0040.00818.09
7.1.70.0040.00817.08
7.1.60.0100.01619.32
7.1.50.0150.00716.86
7.1.00.0070.07322.44
7.0.200.0040.00716.82
7.0.140.0000.07722.07
7.0.70.5170.03319.86
7.0.60.0170.07320.02
7.0.50.0100.07317.88
7.0.40.0100.08020.12
7.0.30.0230.08720.09
7.0.20.0230.06020.23
7.0.10.0270.07720.33
7.0.00.0130.04720.30
5.6.280.0130.06321.13
5.6.210.0070.07020.76
5.6.200.0070.06018.25
5.6.190.0070.04720.63
5.6.180.0330.04020.59
5.6.170.0200.04320.51
5.6.160.0030.05020.39
5.6.150.0070.07018.19
5.6.140.0100.07718.29
5.6.130.0070.08718.15
5.6.120.0030.05020.92
5.6.110.0030.05020.99
5.6.100.0130.07721.11
5.6.90.0100.08021.13
5.6.80.0100.05720.53
5.6.70.0200.06320.43
5.5.350.0000.07720.41
5.5.340.0000.08017.95
5.5.330.0100.07720.25
5.5.320.0070.08320.30
5.5.310.0230.05720.27
5.5.300.0070.08318.03
5.5.290.0070.03718.04
5.5.280.0070.04020.65
5.5.270.0070.04020.85
5.5.260.0100.05020.79
5.5.250.0130.08020.78
5.5.240.0070.06320.16
5.4.450.0330.04019.28
5.4.440.0600.04719.31
5.4.430.0300.04019.54
5.4.420.0670.00019.52
5.4.410.0670.00019.41
5.4.400.0600.00019.13
5.4.390.0600.00019.15
5.4.380.0700.00019.13
5.4.370.0630.00019.15
5.4.360.0600.00019.11
5.4.350.0630.00019.11
5.4.340.0600.00019.16
5.4.320.0050.03812.50
5.4.310.0070.03812.50
5.4.300.0080.04512.50
5.4.290.0020.04212.50
5.4.280.0040.03912.40
5.4.270.0030.03812.40
5.4.260.0090.03412.40
5.4.250.0040.03912.40
5.4.240.0070.03812.40
5.4.230.0060.04012.39
5.4.220.0100.03212.39
5.4.210.0080.03312.39
5.4.200.0080.04212.39
5.4.190.0070.03512.38
5.4.180.0100.03212.39
5.4.170.0050.03812.39
5.4.160.0040.03812.39
5.4.150.0090.03312.39
5.4.140.0080.03512.07
5.4.130.0060.03512.05
5.4.120.0040.03612.02
5.4.110.0070.03412.01
5.4.100.0060.03712.01
5.4.90.0040.04212.02
5.4.80.0020.04212.01
5.4.70.0040.03712.01
5.4.60.0060.03412.01
5.4.50.0050.03512.01
5.4.40.0120.02912.00
5.4.30.0100.03312.00
5.4.20.0030.03811.99
5.4.10.0090.03412.00
5.4.00.0060.03611.48
5.3.290.0070.04212.80
5.3.280.0060.04012.71
5.3.270.0030.04212.72
5.3.260.0050.04212.72
5.3.250.0080.04012.72
5.3.240.0090.03812.72
5.3.230.0120.03312.71
5.3.220.0060.04512.68
5.3.210.0050.04012.68
5.3.200.0080.04012.68
5.3.190.0070.03812.68
5.3.180.0050.04112.67
5.3.170.0050.03812.66
5.3.160.0090.03412.68
5.3.150.0030.04012.68
5.3.140.0080.03412.66
5.3.130.0100.03912.66
5.3.120.0100.03812.66
5.3.110.0100.04112.66
5.3.100.0100.03512.12
5.3.90.0050.04012.10
5.3.80.0070.03712.09
5.3.70.0030.04012.09
5.3.60.0080.03412.08
5.3.50.0050.03812.02
5.3.40.0070.03512.03
5.3.30.0060.03711.98
5.3.20.0060.03811.77
5.3.10.0030.04011.73
5.3.00.0090.03611.72
5.2.170.0050.0309.22
5.2.160.0040.0309.21
5.2.150.0050.0309.21
5.2.140.0020.0349.21
5.2.130.0060.0319.18
5.2.120.0050.0299.17
5.2.110.0050.0299.18
5.2.100.0070.0269.18
5.2.90.0080.0309.18
5.2.80.0080.0309.18
5.2.70.0060.0349.18
5.2.60.0050.0299.13
5.2.50.0020.0359.09
5.2.40.0040.0319.07
5.2.30.0070.0289.05
5.2.20.0040.0319.04
5.2.10.0040.0298.95
5.2.00.0020.0328.80
5.1.60.0040.0248.09
5.1.50.0050.0308.08
5.1.40.0060.0288.07
5.1.30.0060.0278.42
5.1.20.0090.0218.44
5.1.10.0040.0258.16
5.1.00.0050.0268.16
5.0.50.0040.0296.64
5.0.40.0030.0206.50
5.0.30.0020.0336.31
5.0.20.0050.0186.29
5.0.10.0030.0206.25
5.0.00.0020.0336.25
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0000.0184.76
4.4.60.0030.0174.76
4.4.50.0060.0184.77
4.4.40.0040.0324.71
4.4.30.0070.0114.76
4.4.20.0020.0164.84
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0040.0164.67
4.3.100.0060.0134.67
4.3.90.0040.0134.64
4.3.80.0030.0244.59
4.3.70.0050.0124.63
4.3.60.0020.0154.63
4.3.50.0030.0204.63
4.3.40.0040.0234.54
4.3.30.0030.0173.30
4.3.20.0010.0173.28
4.3.10.0030.0153.24
4.3.00.0030.01713.34

preferences:
32.55 ms | 401 KiB | 5 Q