3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1, 2, 3, 4); $sum = 0; foreach($a as $i) { $sum += $i; } echo $sum;

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)
8.3.60.0140.00018.31
8.3.50.0130.00522.04
8.3.40.0110.00418.54
8.3.30.0070.01418.96
8.3.20.0030.00520.04
8.3.10.0040.00422.10
8.3.00.0000.00822.50
8.2.180.0040.01116.38
8.2.170.0110.00722.96
8.2.160.0120.00322.14
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0110.00017.75
8.2.110.0060.00322.30
8.2.100.0110.00019.25
8.2.90.0050.00319.41
8.2.80.0060.00318.04
8.2.70.0000.00817.63
8.2.60.0030.00618.16
8.2.50.0080.00018.07
8.2.40.0030.00518.34
8.2.30.0000.00718.18
8.2.20.0040.00417.80
8.2.10.0070.00019.46
8.2.00.0050.00217.56
8.1.280.0030.01725.92
8.1.270.0040.00422.17
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0040.00819.13
8.1.220.0000.00817.78
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0050.00317.16
8.1.180.0080.00018.10
8.1.170.0000.00818.46
8.1.160.0000.00821.97
8.1.150.0000.00818.56
8.1.140.0070.00017.36
8.1.130.0000.00717.75
8.1.120.0000.00817.47
8.1.110.0000.00817.39
8.1.100.0030.00517.51
8.1.90.0070.00017.42
8.1.80.0030.00517.37
8.1.70.0050.00317.29
8.1.60.0030.00617.57
8.1.50.0040.00417.50
8.1.40.0050.00217.43
8.1.30.0050.00217.59
8.1.20.0000.00817.67
8.1.10.0040.00417.49
8.1.00.0000.00817.48
8.0.300.0000.00718.77
8.0.290.0070.00017.05
8.0.280.0030.00318.45
8.0.270.0000.00717.25
8.0.260.0060.00016.81
8.0.250.0000.00716.96
8.0.240.0060.00316.82
8.0.230.0070.00016.89
8.0.220.0070.00016.92
8.0.210.0030.00316.89
8.0.200.0030.00316.82
8.0.190.0040.00416.92
8.0.180.0000.00717.00
8.0.170.0030.00616.92
8.0.160.0030.00516.77
8.0.150.0000.00716.88
8.0.140.0000.00716.70
8.0.130.0030.00313.28
8.0.120.0020.00516.89
8.0.110.0000.00716.91
8.0.100.0000.00716.95
8.0.90.0040.00416.79
8.0.80.0140.00716.88
8.0.70.0040.00416.79
8.0.60.0040.00416.79
8.0.50.0080.00016.71
8.0.30.0080.01217.30
8.0.20.0120.01117.40
8.0.10.0030.00317.04
8.0.00.0120.00816.83
7.4.330.0030.00315.00
7.4.320.0030.00316.61
7.4.300.0070.00016.62
7.4.290.0030.00316.62
7.4.280.0000.00716.59
7.4.270.0040.00416.64
7.4.260.0000.00716.64
7.4.250.0080.00016.57
7.4.240.0000.00816.41
7.4.230.0000.00716.45
7.4.220.0070.01016.55
7.4.210.0090.00716.55
7.4.200.0080.00016.30
7.4.190.0040.00416.38
7.4.160.0100.00616.69
7.4.150.0110.00717.40
7.4.140.0120.00617.86
7.4.130.0100.00716.46
7.4.120.0120.00816.54
7.4.110.0060.01116.45
7.4.100.0120.00616.73
7.4.90.0130.00316.32
7.4.80.0110.01119.39
7.4.70.0110.01216.30
7.4.60.0070.01016.43
7.4.50.0060.00016.59
7.4.40.0060.00922.77
7.4.30.0060.00916.60
7.4.00.0030.01015.17
7.3.330.0020.00213.27
7.3.320.0000.00513.23
7.3.310.0030.00416.38
7.3.300.0000.00716.33
7.3.290.0070.00716.36
7.3.280.0060.01116.33
7.3.270.0150.00317.40
7.3.260.0040.01316.29
7.3.250.0060.01016.64
7.3.240.0110.00816.26
7.3.230.0090.01216.55
7.3.210.0110.00416.22
7.3.200.0060.00919.39
7.3.190.0080.00916.42
7.3.180.0060.00916.38
7.3.170.0170.00316.43
7.3.160.0060.00916.40
7.3.120.0000.01615.00
7.3.10.0100.01016.32
7.3.00.0220.00316.31
7.2.330.0100.00716.66
7.2.320.0140.01116.29
7.2.310.0120.00716.66
7.2.300.0120.00616.70
7.2.290.0040.01216.66
7.2.130.0150.01016.75
7.2.120.0160.00816.82
7.2.110.0120.00616.70
7.2.100.0110.00716.76
7.2.90.0110.00616.86
7.2.80.0060.00916.48
7.2.70.0160.00616.89
7.2.60.0100.01016.75
7.2.50.0090.00916.64
7.2.40.0120.00716.32
7.2.30.0110.00816.55
7.2.20.0140.00716.56
7.2.10.0110.00816.73
7.2.00.0120.00317.83
7.1.250.0090.00915.82
7.1.100.0000.01517.83
7.1.70.0040.00417.05
7.1.60.0090.00619.82
7.1.50.0120.00916.71
7.1.00.0100.07022.45
7.0.200.0070.00316.55
7.0.140.0070.07022.09
7.0.60.0030.06719.95
7.0.50.0030.04317.79
7.0.40.0130.08019.96
7.0.30.0170.04320.17
7.0.20.0200.08020.03
7.0.10.0200.08019.96
7.0.00.0130.06320.16
5.6.280.0030.07321.04
5.6.210.0070.08020.70
5.6.200.0070.04018.22
5.6.190.0100.06720.35
5.6.180.3070.04320.39
5.6.170.0230.07720.40
5.6.160.0070.04720.54
5.6.150.0030.08318.12
5.6.140.0000.09318.10
5.6.130.0030.08718.15
5.6.120.0130.08321.00
5.6.110.0170.08321.14
5.6.100.0030.04720.94
5.6.90.0070.08321.03
5.6.80.0030.04020.40
5.6.70.0300.07020.52
5.5.350.0030.08020.46
5.5.340.0100.06718.02
5.5.330.0100.08320.40
5.5.320.0230.04020.14
5.5.310.0230.04020.36
5.5.300.0100.04318.03
5.5.290.0070.07717.96
5.5.280.0170.07720.65
5.5.270.0170.05720.93
5.5.260.0130.08020.87
5.5.250.0130.07020.71
5.5.240.0070.07720.19
5.4.450.0770.06719.55
5.4.440.0600.07719.47
5.4.430.0100.05319.63
5.4.420.0100.06719.38
5.4.410.0000.06318.86
5.4.400.0400.05018.57
5.4.390.0370.05018.67
5.4.380.0300.04318.46
5.4.370.0130.04718.70
5.4.360.0130.04018.72
5.4.350.0120.03411.98
5.4.340.0080.03811.97
5.4.320.0060.05012.45
5.4.310.0060.05412.45
5.4.300.0050.03712.46
5.4.290.0060.03812.45
5.4.280.0110.04512.32
5.4.270.0100.04712.32
5.4.260.0110.05012.32
5.4.250.0100.04212.32
5.4.240.0070.03812.32
5.4.230.0080.04012.32
5.4.220.0080.03712.32
5.4.210.0080.03612.32
5.4.200.0050.04112.31
5.4.190.0040.04012.31
5.4.180.0050.03912.31
5.4.170.0070.03812.32
5.4.160.0130.05212.32
5.4.150.0100.05212.31
5.4.140.0100.05212.00
5.4.130.0090.04611.98
5.4.120.0080.05111.95
5.4.110.0150.05311.95
5.4.100.0170.05011.94
5.4.90.0090.05711.94
5.4.80.0090.04911.94
5.4.70.0120.04511.93
5.4.60.0080.04811.93
5.4.50.0110.04911.93
5.4.40.0130.04411.92
5.4.30.0140.04311.92
5.4.20.0120.04711.92
5.4.10.0070.04811.92
5.4.00.0070.04911.41
5.3.290.0120.05012.80
5.3.280.0120.04612.71
5.3.270.0090.04712.73
5.3.260.0120.03412.72
5.3.250.0090.04112.72
5.3.240.0110.04912.72
5.3.230.0090.05012.71
5.3.220.0100.05012.68
5.3.210.0090.05012.68
5.3.200.0100.03912.68
5.3.190.0050.04712.68
5.3.180.0060.04712.67
5.3.170.0090.03512.67
5.3.160.0090.04512.67
5.3.150.0140.05012.67
5.3.140.0130.04512.66
5.3.130.0080.04912.66
5.3.120.0080.04212.66
5.3.110.0150.04712.66
5.3.100.0120.04412.12
5.3.90.0090.05412.09
5.3.80.0100.03812.08
5.3.70.0080.04412.07
5.3.60.0060.04212.07
5.3.50.0070.03612.00
5.3.40.0120.03112.00
5.3.30.0070.03311.93
5.3.20.0080.03711.70
5.3.10.0060.04011.66
5.3.00.0080.04211.65
5.2.170.0080.0409.15
5.2.160.0070.0339.15
5.2.150.0040.0329.15
5.2.140.0050.0349.15
5.2.130.0050.0299.11
5.2.120.0090.0259.10
5.2.110.0030.0339.12
5.2.100.0100.0279.11
5.2.90.0040.0309.11
5.2.80.0040.0319.11
5.2.70.0060.0299.11
5.2.60.0070.0309.06
5.2.50.0050.0329.03
5.2.40.0050.0299.00
5.2.30.0050.0298.98
5.2.20.0070.0278.97
5.2.10.0030.0318.91
5.2.00.0040.0348.77
5.1.60.0040.0248.05
5.1.50.0010.0298.06
5.1.40.0090.0218.04
5.1.30.0030.0318.38
5.1.20.0080.0328.41
5.1.10.0020.0408.13
5.1.00.0030.0368.13
5.0.50.0040.0286.61
5.0.40.0060.0256.47
5.0.30.0030.0426.28
5.0.20.0040.0206.26
5.0.10.0060.0196.23
5.0.00.0030.0366.22
4.4.90.0050.0184.78
4.4.80.0040.0154.75
4.4.70.0020.0174.75
4.4.60.0030.0164.75
4.4.50.0030.0214.77
4.4.40.0040.0314.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0010.0194.85
4.4.00.0040.0234.76
4.3.110.0030.0154.67
4.3.100.0050.0124.66
4.3.90.0020.0154.63
4.3.80.0020.0274.58
4.3.70.0060.0124.63
4.3.60.0030.0204.63
4.3.50.0030.0184.63
4.3.40.0060.0234.54
4.3.30.0010.0173.28
4.3.20.0020.0163.26
4.3.10.0010.0173.22
4.3.00.0100.0207.01

preferences:
43.08 ms | 401 KiB | 5 Q