3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i = 0; $i < 1000; $i++) { echo $i; }

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)
8.3.60.0190.00316.13
8.3.50.0100.00922.94
8.3.40.0130.00318.74
8.3.30.0100.00719.05
8.3.20.0080.00020.18
8.3.10.0000.00921.77
8.3.00.0070.00319.38
8.2.180.0060.01016.38
8.2.170.0130.00322.96
8.2.160.0130.00320.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0090.00021.09
8.2.110.0100.00021.00
8.2.100.0120.00017.91
8.2.90.0040.00419.27
8.2.80.0090.00017.97
8.2.70.0090.00017.63
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0050.00318.28
8.2.30.0080.00018.01
8.2.20.0080.00017.73
8.2.10.0040.00418.04
8.2.00.0000.00917.73
8.1.280.0120.00325.92
8.1.270.0050.00523.82
8.1.260.0030.00626.35
8.1.250.0030.00628.09
8.1.240.0030.00721.25
8.1.230.0090.00319.55
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0050.00321.93
8.1.150.0040.00418.80
8.1.140.0080.00017.34
8.1.130.0050.00219.52
8.1.120.0040.00417.46
8.1.110.0040.00417.41
8.1.100.0000.00817.29
8.1.90.0040.00417.34
8.1.80.0040.00417.27
8.1.70.0030.00617.39
8.1.60.0050.00317.55
8.1.50.0000.00817.48
8.1.40.0050.00317.43
8.1.30.0060.00317.46
8.1.20.0030.00517.48
8.1.10.0040.00417.39
8.1.00.0060.00317.45
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0080.00018.43
8.0.270.0040.00417.20
8.0.260.0080.00017.31
8.0.250.0040.00416.96
8.0.240.0000.00716.88
8.0.230.0060.00316.82
8.0.220.0040.00416.71
8.0.210.0040.00416.72
8.0.200.0000.00716.88
8.0.190.0040.00416.91
8.0.180.0030.00616.74
8.0.170.0030.00616.88
8.0.160.0050.00516.71
8.0.150.0040.00416.65
8.0.140.0050.00516.71
8.0.130.0030.00313.27
8.0.120.0040.00416.81
8.0.110.0040.00416.68
8.0.100.0050.00316.60
8.0.90.0070.00016.64
8.0.80.0110.00716.78
8.0.70.0060.00316.79
8.0.60.0000.00916.70
8.0.50.0040.00416.78
8.0.30.0130.01017.10
8.0.20.0160.00817.40
8.0.10.0050.00316.91
8.0.00.0130.01116.78
7.4.330.0090.00015.00
7.4.320.0040.00416.35
7.4.300.0000.00616.48
7.4.290.0060.00316.43
7.4.280.0040.00416.53
7.4.270.0030.00616.53
7.4.260.0030.00616.50
7.4.250.0050.00216.49
7.4.240.0020.00516.44
7.4.230.0000.00716.34
7.4.220.0060.01316.57
7.4.210.0030.01516.47
7.4.200.0040.00416.46
7.4.160.0130.00716.58
7.4.150.0150.01217.40
7.4.140.0090.01417.86
7.4.130.0180.00416.48
7.4.120.0130.01216.46
7.4.110.0130.00716.27
7.4.100.0120.00916.50
7.4.90.0110.01216.35
7.4.80.0110.01119.39
7.4.70.0060.01916.55
7.4.60.0150.00616.44
7.4.50.0000.00916.27
7.4.40.0160.00516.42
7.4.30.0100.01016.16
7.4.00.0050.01314.85
7.3.330.0080.00013.11
7.3.320.0030.00312.97
7.3.310.0040.00416.35
7.3.300.0000.00816.27
7.3.290.0100.00716.36
7.3.280.0120.00916.21
7.3.270.0150.00917.40
7.3.260.0180.00616.25
7.3.250.0120.00916.29
7.3.240.0110.01116.34
7.3.230.0110.01116.39
7.3.210.0000.02016.56
7.3.200.0110.00719.39
7.3.190.0180.00716.35
7.3.180.0030.01416.37
7.3.170.0070.01716.47
7.3.160.0080.01116.27
7.3.120.0090.00615.14
7.3.110.0030.01715.14
7.3.100.0030.01414.64
7.3.90.0030.01314.69
7.3.80.0110.00314.93
7.3.70.0070.00714.76
7.3.60.0030.01314.80
7.3.50.0130.00314.75
7.3.40.0030.01214.78
7.3.30.0000.01114.84
7.3.20.0060.00616.62
7.3.10.0100.00616.44
7.3.00.0130.00316.44
7.2.330.0150.01416.70
7.2.320.0150.00616.46
7.2.310.0100.01416.74
7.2.300.0040.01616.63
7.2.290.0090.00916.77
7.2.250.0100.01014.76
7.2.240.0070.01314.96
7.2.230.0030.01414.52
7.2.220.0100.00715.16
7.2.210.0100.00714.81
7.2.200.0100.00615.00
7.2.190.0100.00714.88
7.2.180.0090.00914.88
7.2.170.0090.00914.91
7.2.80.0060.01016.65
7.2.60.0100.00316.90
7.2.00.0000.01219.32
7.1.330.0030.01315.86
7.1.320.0110.00315.64
7.1.310.0040.01215.66
7.1.300.0090.00615.69
7.1.290.0100.00715.87
7.1.280.0030.01015.46
7.1.270.0100.00315.80
7.1.260.0030.00615.71
7.1.200.0000.01415.66
7.1.100.0030.00918.12
7.1.70.0040.00417.07
7.1.60.0130.01319.40
7.1.50.0070.01417.00
7.1.00.0100.07022.48
7.0.200.0040.00416.55
7.0.140.0070.07321.97
7.0.60.0070.06719.81
7.0.50.0030.05017.79
7.0.40.0100.08020.05
7.0.30.0300.07720.18
7.0.20.0200.03720.13
7.0.10.0100.08320.00
7.0.00.0030.04020.00
5.6.280.0070.07320.98
5.6.210.0030.07720.56
5.6.200.0130.04718.15
5.6.190.0130.05020.43
5.6.180.0270.07320.27
5.6.170.0230.08320.50
5.6.160.0100.08720.37
5.6.150.0030.04018.20
5.6.140.0170.07018.08
5.6.130.0030.04018.11
5.6.120.0100.05021.11
5.6.110.0170.08021.00
5.6.100.0130.06021.10
5.6.90.0100.03320.95
5.6.80.0170.05320.39
5.5.350.0070.07720.43
5.5.340.0030.08318.02
5.5.330.0030.05020.38
5.5.320.0330.08320.51
5.5.310.0270.06720.30
5.5.300.0030.05718.01
5.5.290.0070.06018.00
5.5.280.0100.06320.67
5.5.270.0000.04320.67
5.5.260.0130.08320.96
5.5.250.0200.07320.67
5.5.240.0300.06720.06
5.4.450.0370.03719.49
5.4.440.0230.04719.12
5.4.430.0370.03319.41
5.4.420.0270.03719.11
5.4.410.0570.03019.32
5.4.400.0270.04019.09
5.4.390.0270.04719.13
5.4.380.0170.05318.68
5.4.370.0170.05718.46
5.4.360.0200.05718.54
5.4.350.0170.05318.59
5.4.340.0100.05718.60
5.4.320.0140.04212.45
5.4.310.0080.03912.45
5.4.300.0070.03712.45
5.4.290.0110.04212.45
5.4.280.0090.04012.34
5.4.270.0050.03812.35
5.4.260.0050.04012.35
5.4.250.0110.03512.35
5.4.240.0060.03812.35
5.4.230.0070.03812.34
5.4.220.0100.03812.34
5.4.210.0100.04012.34
5.4.200.0090.03712.34
5.4.190.0060.03812.34
5.4.180.0090.03512.34
5.4.170.0110.03412.35
5.4.160.0110.03212.34
5.4.150.0130.03912.34
5.4.140.0100.03512.02
5.4.130.0130.03712.01
5.4.120.0070.03611.96
5.4.110.0070.03511.96
5.4.100.0070.03511.96
5.4.90.0100.04311.96
5.4.80.0080.03711.96
5.4.70.0070.03811.96
5.4.60.0080.03611.96
5.4.50.0060.03711.96
5.4.40.0080.04111.95
5.4.30.0110.03311.94
5.4.20.0060.03711.95
5.4.10.0100.03411.95
5.4.00.0070.03811.43
5.3.290.0070.04712.80
5.3.280.0060.03912.71
5.3.270.0080.03912.72
5.3.260.0090.04012.72
5.3.250.0050.04012.72
5.3.240.0050.04012.72
5.3.230.0080.03712.71
5.3.220.0080.04412.68
5.3.210.0080.04312.68
5.3.200.0130.03112.68
5.3.190.0080.03712.68
5.3.180.0070.03812.67
5.3.170.0130.04012.66
5.3.160.0080.03612.68
5.3.150.0100.03512.67
5.3.140.0120.03712.66
5.3.130.0040.04312.66
5.3.120.0050.04112.65
5.3.110.0100.05012.66
5.3.100.0130.03312.12
5.3.90.0070.04212.08
5.3.80.0080.03812.08
5.3.70.0070.03812.08
5.3.60.0090.03512.07
5.3.50.0070.03812.00
5.3.40.0080.03612.00
5.3.30.0070.03611.94
5.3.20.0050.03811.72
5.3.10.0030.03911.69
5.3.00.0080.04111.67
5.2.170.0070.0329.18
5.2.160.0060.0309.18
5.2.150.0050.0379.18
5.2.140.0090.0409.18
5.2.130.0090.0279.14
5.2.120.0100.0259.14
5.2.110.0070.0299.14
5.2.100.0060.0349.13
5.2.90.0040.0319.13
5.2.80.0050.0309.13
5.2.70.0080.0339.13
5.2.60.0040.0329.09
5.2.50.0050.0319.05
5.2.40.0100.0259.03
5.2.30.0080.0289.00
5.2.20.0080.0289.00
5.2.10.0060.0288.93
5.2.00.0100.0288.79
5.1.60.0070.0238.08
5.1.50.0050.0268.07
5.1.40.0050.0268.05
5.1.30.0080.0258.40
5.1.20.0070.0268.43
5.1.10.0030.0298.15
5.1.00.0070.0258.15
5.0.50.0040.0226.63
5.0.40.0060.0206.48
5.0.30.0100.0326.30
5.0.20.0060.0196.27
5.0.10.0090.0246.25
5.0.00.0040.0326.24
4.4.90.0050.0164.78
4.4.80.0010.0214.75
4.4.70.0040.0244.76
4.4.60.0090.0124.76
4.4.50.0040.0224.77
4.4.40.0060.0254.71
4.4.30.0060.0154.76
4.4.20.0070.0204.84
4.4.10.0020.0224.85
4.4.00.0060.0244.76
4.3.110.0070.0174.67
4.3.100.0030.0174.66
4.3.90.0080.0164.64
4.3.80.0070.0234.59
4.3.70.0040.0174.63
4.3.60.0050.0154.63
4.3.50.0070.0154.63
4.3.40.0050.0254.54
4.3.30.0030.0213.29
4.3.20.0050.0173.27
4.3.10.0060.0143.23
4.3.00.0030.02015.92

preferences:
32.84 ms | 401 KiB | 5 Q