3v4l.org

run code in 300+ PHP versions simultaneously
<?php $items=array(array("a"=>1,"b"=>2),array("a"=>3,"b"=>4)); function sumup(array $items) { $sum=0; foreach($items as $item) { $sum+=$item["a"]*$item["b"]; } return $sum; } var_dump(sumup($items));

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)
8.3.70.0120.00318.71
8.3.60.0140.00416.49
8.3.50.0090.00922.00
8.3.40.0070.00718.87
8.3.30.0070.00719.09
8.3.20.0040.00420.18
8.3.10.0070.00021.90
8.3.00.0040.00422.52
8.2.180.0110.00416.63
8.2.170.0140.00022.96
8.2.160.0070.00720.35
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0040.00422.27
8.2.110.0030.00622.25
8.2.100.0030.00917.84
8.2.90.0040.00419.26
8.2.80.0040.00418.05
8.2.70.0000.00817.75
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0060.00318.03
8.2.30.0040.00418.19
8.2.20.0080.00017.59
8.2.10.0060.00319.38
8.2.00.0040.00417.70
8.1.280.0110.00325.92
8.1.270.0090.00023.91
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0070.00423.79
8.1.230.0030.00719.09
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00717.40
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0080.00021.92
8.1.150.0000.00718.54
8.1.140.0040.00417.55
8.1.130.0000.00717.82
8.1.120.0000.00717.51
8.1.110.0040.00417.34
8.1.100.0000.00717.34
8.1.90.0030.00517.45
8.1.80.0000.00717.42
8.1.70.0070.00017.34
8.1.60.0030.00617.61
8.1.50.0060.00317.53
8.1.40.0040.00417.49
8.1.30.0000.00817.53
8.1.20.0040.00417.66
8.1.10.0040.00417.60
8.1.00.0050.00217.53
8.0.300.0050.00318.77
8.0.290.0030.00517.18
8.0.280.0040.00418.45
8.0.270.0070.00017.29
8.0.260.0000.00616.82
8.0.250.0000.00616.93
8.0.240.0070.00016.82
8.0.230.0070.00016.88
8.0.220.0000.00716.83
8.0.210.0070.00016.88
8.0.200.0100.00016.90
8.0.190.0050.00316.88
8.0.180.0000.00716.95
8.0.170.0040.00416.88
8.0.160.0040.00416.82
8.0.150.0050.00316.80
8.0.140.0040.00416.71
8.0.130.0000.00613.35
8.0.120.0070.00016.89
8.0.110.0030.00516.93
8.0.100.0070.00016.86
8.0.90.0050.00316.83
8.0.80.0070.01316.93
8.0.70.0030.00516.83
8.0.60.0070.00016.86
8.0.50.0000.00716.90
8.0.30.0170.00617.03
8.0.20.0150.00317.40
8.0.10.0050.00317.03
8.0.00.0080.01016.88
7.4.330.0000.00615.00
7.4.320.0070.00016.50
7.4.300.0030.00616.60
7.4.290.0030.00316.54
7.4.280.0000.00816.54
7.4.270.0000.00716.50
7.4.260.0000.00816.55
7.4.250.0050.00216.57
7.4.240.0020.00516.53
7.4.230.0030.00316.50
7.4.220.0100.00716.67
7.4.210.0070.00916.61
7.4.200.0030.00316.68
7.4.190.0050.00316.40
7.4.160.0090.00616.40
7.4.150.0140.00417.40
7.4.140.0100.00817.86
7.4.130.0090.01316.52
7.4.120.0070.01316.40
7.4.110.0120.00916.57
7.4.100.0100.01016.39
7.4.90.0110.00716.49
7.4.80.0140.00319.39
7.4.70.0060.01116.44
7.4.60.0130.01016.42
7.4.50.0000.00416.17
7.4.40.0090.00922.77
7.4.30.0060.00916.31
7.4.00.0030.01415.01
7.3.330.0050.00013.24
7.3.320.0050.00013.40
7.3.310.0000.00716.22
7.3.300.0030.00316.18
7.3.290.0070.01416.27
7.3.280.0100.00716.33
7.3.270.0030.01317.40
7.3.260.0030.01616.65
7.3.250.0090.01116.45
7.3.240.0080.00816.29
7.3.230.0100.00616.61
7.3.210.0100.00716.57
7.3.200.0070.01019.39
7.3.190.0090.00616.49
7.3.180.0120.00316.59
7.3.170.0060.01316.49
7.3.160.0090.00616.23
7.3.120.0080.00814.90
7.3.10.0090.00616.72
7.3.00.0040.00716.46
7.2.330.0070.01016.73
7.2.320.0110.00716.76
7.2.310.0060.01016.35
7.2.300.0060.01216.68
7.2.290.0100.00616.76
7.2.130.0040.01116.96
7.2.120.0000.00917.02
7.2.110.0100.00617.01
7.2.100.0000.01316.75
7.2.90.0030.00717.01
7.2.80.0070.00317.12
7.2.70.0040.01116.95
7.2.60.0040.00516.84
7.2.50.0090.00616.70
7.2.40.0030.01216.97
7.2.30.0000.01417.08
7.2.20.0000.01416.79
7.2.10.0030.01317.05
7.2.00.0090.00618.20
7.1.250.0050.00315.77
7.1.200.0000.00915.77
7.1.100.0090.00318.13
7.1.70.0040.01417.18
7.1.60.0070.01719.29
7.1.50.0200.01734.95
7.1.00.0100.07022.54
7.0.200.0090.00316.61
7.0.140.0030.06722.01
7.0.60.0070.08720.05
7.0.50.0130.06317.96
7.0.40.0070.07720.09
7.0.30.0430.04020.08
7.0.20.0330.06720.19
7.0.10.0130.05720.05
7.0.00.0130.05020.06
5.6.280.0100.06720.78
5.6.210.0100.06320.52
5.6.200.0000.09018.15
5.6.190.0100.05020.60
5.6.180.0300.04720.61
5.6.170.0230.07720.58
5.6.160.0100.08320.45
5.6.150.0170.04718.16
5.6.140.0170.03718.17
5.6.130.0100.07718.18
5.6.120.0000.05721.00
5.6.110.0070.07021.01
5.6.100.0100.08021.00
5.6.90.0030.08021.11
5.6.80.0030.08320.46
5.6.70.4230.03320.37
5.5.350.0100.08020.41
5.5.340.0030.04317.99
5.5.330.0230.04320.38
5.5.320.0000.04320.35
5.5.310.0430.05020.41
5.5.300.0070.06717.98
5.5.290.0130.07717.98
5.5.280.0030.08320.89
5.5.270.0030.04320.88
5.5.260.0030.04020.76
5.5.250.0100.07720.68
5.5.240.0200.07020.12
5.4.450.0670.06719.55
5.4.440.0000.06719.33
5.4.430.0100.05019.63
5.4.420.0630.00019.30
5.4.410.0070.06318.95
5.4.400.0300.06318.73
5.4.390.0270.04718.81
5.4.380.0130.06018.79
5.4.370.0070.03718.78
5.4.360.0100.04318.56
5.4.350.0050.03512.02
5.4.340.0060.03512.02
5.4.320.0040.04812.50
5.4.310.0050.04512.50
5.4.300.0080.04512.50
5.4.290.0040.03912.50
5.4.280.0090.03612.40
5.4.270.0030.03912.39
5.4.260.0060.03612.39
5.4.250.0100.03512.40
5.4.240.0050.03512.39
5.4.230.0080.04212.39
5.4.220.0060.03812.39
5.4.210.0070.03312.39
5.4.200.0210.05012.37
5.4.190.0200.04612.36
5.4.180.0180.04612.37
5.4.170.0140.05012.37
5.4.160.0260.04012.37
5.4.150.0190.04612.37
5.4.140.0170.04612.05
5.4.130.0140.04812.04
5.4.120.0160.04211.99
5.4.110.0130.04712.00
5.4.100.0130.05011.99
5.4.90.0200.04511.99
5.4.80.0200.04611.99
5.4.70.0250.04011.99
5.4.60.0180.04311.99
5.4.50.0160.04311.99
5.4.40.0160.04711.97
5.4.30.0150.04711.97
5.4.20.0140.04811.97
5.4.10.0130.04711.97
5.4.00.0140.04411.46
5.3.290.0070.04712.80
5.3.280.0050.04812.71
5.3.270.0220.04412.72
5.3.260.0250.04112.72
5.3.250.0190.04412.71
5.3.240.0100.05412.72
5.3.230.0160.05112.71
5.3.220.0160.04712.68
5.3.210.0170.04412.68
5.3.200.0190.04512.68
5.3.190.0160.04612.67
5.3.180.0180.04512.67
5.3.170.0130.04812.67
5.3.160.0210.04012.67
5.3.150.0200.04012.68
5.3.140.0160.04712.66
5.3.130.0160.04512.66
5.3.120.0110.05112.66
5.3.110.0140.04712.66
5.3.100.0130.04712.12
5.3.90.0220.03812.08
5.3.80.0160.04512.08
5.3.70.0130.04812.08
5.3.60.0130.04712.06
5.3.50.0180.04212.00
5.3.40.0140.04612.00
5.3.30.0160.04211.97
5.3.20.0130.04511.74
5.3.10.0150.04111.71
5.3.00.0150.04211.69
5.2.170.0140.0349.20
5.2.160.0160.0319.19
5.2.150.0100.0399.20
5.2.140.0160.0329.19
5.2.130.0140.0349.15
5.2.120.0120.0359.15
5.2.110.0170.0339.16
5.2.100.0150.0329.16
5.2.90.0110.0369.16
5.2.80.0100.0389.15
5.2.70.0090.0389.14
5.2.60.0100.0379.11
5.2.50.0130.0359.07
5.2.40.0090.0389.05
5.2.30.0110.0369.02
5.2.20.0140.0339.02
5.2.10.0080.0388.92
5.2.00.0130.0338.78
5.1.60.0120.0298.06
5.1.50.0110.0308.05
5.1.40.0080.0328.04
5.1.30.0120.0338.39
5.1.20.0130.0318.42
5.1.10.0110.0358.14
5.1.00.0160.0268.14
5.0.50.0090.0266.62
5.0.40.0150.0226.47
5.0.30.0110.0376.29
5.0.20.0140.0226.26
5.0.10.0110.0236.23
5.0.00.0090.0386.23
4.4.90.0090.0164.78
4.4.80.0060.0204.76
4.4.70.0070.0194.75
4.4.60.0110.0144.75
4.4.50.0060.0194.77
4.4.40.0080.0284.71
4.4.30.0110.0154.75
4.4.20.0050.0214.85
4.4.10.0040.0224.85
4.4.00.0120.0244.76
4.3.110.0080.0174.67
4.3.100.0040.0204.66
4.3.90.0050.0194.64
4.3.80.0080.0274.59
4.3.70.0070.0174.63
4.3.60.0040.0214.63
4.3.50.0070.0184.62
4.3.40.0040.0304.54
4.3.30.0050.0183.30
4.3.20.0040.0193.28
4.3.10.0060.0183.25
4.3.00.0030.0204.43

preferences:
51.95 ms | 401 KiB | 5 Q