3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num = 5; for($i = 1; $i <= 365; $i++) { static $total; $num = $num + 2; $total = $num + $total; } echo 'total = ' . $total;

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)
8.3.60.0030.01018.30
8.3.50.0130.00621.04
8.3.40.0110.01118.63
8.3.30.0110.00318.84
8.3.20.0040.00420.22
8.3.10.0070.00023.53
8.3.00.0040.00419.02
8.2.180.0110.00418.43
8.2.170.0070.00722.96
8.2.160.0100.00320.38
8.2.150.0000.00724.18
8.2.140.0060.00324.66
8.2.130.0030.00626.16
8.2.120.0040.00422.23
8.2.110.0070.00320.92
8.2.100.0000.01217.75
8.2.90.0000.00719.22
8.2.80.0060.00317.97
8.2.70.0050.00317.63
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0070.00018.28
8.2.30.0030.00818.04
8.2.20.0040.00417.65
8.2.10.0040.00418.08
8.2.00.0040.00417.79
8.1.280.0110.01125.92
8.1.270.0030.00623.73
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00323.92
8.1.230.0040.00719.16
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0080.00017.35
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0040.00718.51
8.1.160.0000.00721.99
8.1.150.0000.00718.80
8.1.140.0000.00717.42
8.1.130.0070.00017.88
8.1.120.0000.00717.49
8.1.110.0000.00717.43
8.1.100.0030.00417.41
8.1.90.0040.00417.28
8.1.80.0060.00317.37
8.1.70.0000.00717.33
8.1.60.0000.00817.48
8.1.50.0030.00617.44
8.1.40.0070.00017.41
8.1.30.0000.00817.57
8.1.20.0000.00717.49
8.1.10.0000.00817.46
8.1.00.0000.00817.42
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0000.00718.34
8.0.270.0030.00317.25
8.0.260.0030.00317.29
8.0.250.0000.00716.93
8.0.240.0030.00316.92
8.0.230.0070.00016.93
8.0.220.0000.00716.94
8.0.210.0050.00216.85
8.0.200.0030.00316.98
8.0.190.0000.00716.89
8.0.180.0040.00416.98
8.0.170.0050.00316.93
8.0.160.0000.00816.97
8.0.150.0030.00316.92
8.0.140.0000.00716.80
8.0.130.0060.00013.33
8.0.120.0040.00416.78
8.0.110.0030.00316.83
8.0.100.0040.00417.05
8.0.90.0000.00717.05
8.0.80.0070.01416.98
8.0.70.0000.00717.00
8.0.60.0040.00416.80
8.0.50.0040.00416.80
8.0.30.0090.01217.12
8.0.20.0080.01017.40
8.0.10.0040.00417.09
8.0.00.0090.00916.84
7.4.330.0060.00015.02
7.4.320.0030.00316.40
7.4.300.0030.00316.42
7.4.290.0040.00416.50
7.4.280.0070.00016.32
7.4.270.0030.00316.50
7.4.260.0070.00016.39
7.4.250.0000.00716.47
7.4.240.0070.00016.50
7.4.230.0000.00716.59
7.4.220.0110.00716.55
7.4.210.0110.00416.63
7.4.200.0030.00316.55
7.4.160.0080.00816.32
7.4.150.0110.01417.40
7.4.140.0100.01117.86
7.4.130.0100.00816.43
7.4.120.0080.00816.53
7.4.110.0220.00316.50
7.4.100.0060.01016.53
7.4.90.0100.00716.54
7.4.80.0120.00619.39
7.4.70.0090.00916.66
7.4.60.0140.00316.55
7.4.50.0060.00016.36
7.4.40.0060.00916.54
7.4.30.0080.00816.63
7.4.00.0030.01014.86
7.3.330.0000.00613.00
7.3.320.0000.00612.99
7.3.310.0000.00716.36
7.3.300.0000.00816.14
7.3.290.0070.01116.31
7.3.280.0140.00216.26
7.3.270.0120.01217.40
7.3.260.0060.01116.65
7.3.250.0120.00816.51
7.3.240.0120.00616.29
7.3.230.0100.00616.54
7.3.210.0090.00916.29
7.3.200.0090.00919.39
7.3.190.0070.01016.29
7.3.180.0070.01116.50
7.3.170.0100.00716.39
7.3.160.0060.01316.53
7.2.330.0070.01016.74
7.2.320.0070.01016.32
7.2.310.0130.00316.64
7.2.300.0110.00716.71
7.2.290.0170.00016.64
7.2.60.0070.00717.05
7.2.00.0090.00919.14
7.1.200.0100.00315.82
7.1.100.0100.00318.15
7.1.70.0000.00716.86
7.1.60.0040.02119.11
7.1.50.0150.00916.73
7.1.00.0030.07722.36
7.0.200.0030.00616.84
7.0.140.0030.07321.95
7.0.60.0000.08720.03
7.0.50.0030.05017.87
7.0.40.0130.08020.06
7.0.30.0270.08020.20
7.0.20.0270.05020.19
7.0.10.0030.04320.09
7.0.00.0030.04320.09
5.6.280.0070.07020.97
5.6.210.0070.08320.54
5.6.200.0070.04018.09
5.6.190.0100.04720.61
5.6.180.0230.08020.35
5.6.170.0400.03720.71
5.6.160.0070.04020.50
5.6.150.0030.08318.09
5.6.140.0100.08018.18
5.6.130.0030.08318.07
5.6.120.0170.07721.09
5.6.110.0230.05720.98
5.6.100.0070.08321.10
5.6.90.0030.08321.00
5.6.80.0070.06720.26
5.5.350.4200.04320.51
5.5.340.0000.04317.91
5.5.330.0070.03720.15
5.5.320.0200.08020.51
5.5.310.0330.07020.51
5.5.300.0030.08717.95
5.5.290.0130.06717.95
5.5.280.0030.05320.96
5.5.270.0100.08020.80
5.5.260.0030.08720.93
5.5.250.0100.07720.60
5.5.240.0100.08020.14
5.4.450.0100.05719.53
5.4.440.0900.04719.48
5.4.430.0830.07019.39
5.4.420.0670.00019.15
5.4.410.0630.00019.48
5.4.400.0630.00019.02
5.4.390.0630.00019.05
5.4.380.0830.00019.13
5.4.370.0600.00019.08
5.4.360.0600.00018.98
5.4.350.0670.00018.92
5.4.340.0080.03511.97
5.4.320.0020.04112.46
5.4.310.0060.03812.45
5.4.300.0050.03812.45
5.4.290.0060.03812.45
5.4.280.0040.03812.34
5.4.270.0080.03412.34
5.4.260.0060.03812.34
5.4.250.0040.03912.35
5.4.240.0060.03612.34
5.4.230.0080.03612.34
5.4.220.0060.03912.34
5.4.210.0020.04012.34
5.4.200.0090.03812.34
5.4.190.0070.03812.34
5.4.180.0070.03412.33
5.4.170.0040.04312.34
5.4.160.0070.04512.34
5.4.150.0080.03412.34
5.4.140.0050.04612.02
5.4.130.0040.03812.01
5.4.120.0070.03711.96
5.4.110.0050.04111.96
5.4.100.0090.03511.96
5.4.90.0090.03411.96
5.4.80.0070.03911.96
5.4.70.0050.03611.96
5.4.60.0050.03611.96
5.4.50.0040.03711.96
5.4.40.0060.03511.95
5.4.30.0100.04211.95
5.4.20.0070.03411.95
5.4.10.0080.03411.95
5.4.00.0050.03611.44
5.3.290.0070.04312.80
5.3.280.0100.04412.71
5.3.270.0080.04012.73
5.3.260.0060.03912.72
5.3.250.0080.04212.72
5.3.240.0060.03612.72
5.3.230.0080.03712.71
5.3.220.0080.03512.68
5.3.210.0060.03912.68
5.3.200.0060.03712.68
5.3.190.0060.03712.68
5.3.180.0070.03512.67
5.3.170.0040.03812.67
5.3.160.0030.04012.68
5.3.150.0100.03312.67
5.3.140.0060.03712.66
5.3.130.0070.03812.66
5.3.120.0040.04112.66
5.3.110.0070.03812.66
5.3.100.0050.04112.12
5.3.90.0090.04212.08
5.3.80.0080.04112.07
5.3.70.0060.04012.07
5.3.60.0070.03712.07
5.3.50.0070.04412.00
5.3.40.0070.03712.00
5.3.30.0050.03811.95
5.3.20.0040.03611.72
5.3.10.0060.03811.69
5.3.00.0040.03811.68
5.2.170.0050.0319.18
5.2.160.0080.0259.18
5.2.150.0050.0359.18
5.2.140.0050.0339.18
5.2.130.0010.0339.14
5.2.120.0060.0289.13
5.2.110.0090.0259.13
5.2.100.0040.0349.14
5.2.90.0030.0309.14
5.2.80.0080.0309.13
5.2.70.0050.0309.14
5.2.60.0060.0379.09
5.2.50.0040.0399.05
5.2.40.0060.0289.04
5.2.30.0050.0339.00
5.2.20.0060.0309.00
5.2.10.0080.0268.93
5.2.00.0050.0368.79
5.1.60.0060.0248.07
5.1.50.0040.0258.07
5.1.40.0050.0248.06
5.1.30.0050.0268.40
5.1.20.0060.0258.43
5.1.10.0070.0278.15
5.1.00.0050.0348.15
5.0.50.0090.0206.63
5.0.40.0040.0216.49
5.0.30.0020.0336.30
5.0.20.0010.0246.27
5.0.10.0060.0186.25
5.0.00.0040.0296.24
4.4.90.0040.0164.78
4.4.80.0030.0174.75
4.4.70.0050.0164.75
4.4.60.0030.0164.75
4.4.50.0020.0224.77
4.4.40.0050.0244.71
4.4.30.0050.0144.76
4.4.20.0040.0144.84
4.4.10.0050.0164.85
4.4.00.0010.0274.76
4.3.110.0020.0204.66
4.3.100.0020.0164.66
4.3.90.0040.0204.63
4.3.80.0040.0254.58
4.3.70.0020.0194.63
4.3.60.0010.0224.63
4.3.50.0030.0164.63
4.3.40.0020.0304.54
4.3.30.0030.0203.29
4.3.20.0050.0183.27
4.3.10.0010.0193.23
4.3.00.0130.0237.28

preferences:
36.1 ms | 401 KiB | 5 Q