3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0; $i < 100000; $i++) { $c = $i + ($i + 1); } echo $c;

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)
8.3.40.0100.00718.80
8.3.30.0130.00319.08
8.3.20.0030.00620.48
8.3.10.0030.00521.92
8.3.00.0030.00622.41
8.2.170.0090.00922.96
8.2.160.0220.00020.94
8.2.150.0030.00624.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0030.00619.36
8.2.110.0090.00320.23
8.2.100.0090.00317.72
8.2.90.0030.00619.08
8.2.80.0030.00717.97
8.2.70.0030.00617.49
8.2.60.0000.00818.05
8.2.50.0080.00018.07
8.2.40.0000.00818.03
8.2.30.0040.00417.92
8.2.20.0000.00817.57
8.2.10.0030.00617.80
8.2.00.0080.00019.45
8.1.270.0030.00523.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0000.01223.87
8.1.230.0070.00722.15
8.1.220.0040.00717.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0060.00317.43
8.1.180.0060.00318.46
8.1.170.0050.00518.57
8.1.160.0040.00421.85
8.1.150.0040.00418.57
8.1.140.0040.00417.43
8.1.130.0040.00417.76
8.1.120.0000.00917.28
8.1.110.0000.00817.22
8.1.100.0040.00417.38
8.1.90.0030.00617.38
8.1.80.0040.00417.35
8.1.70.0040.00417.26
8.1.60.0030.00717.53
8.1.50.0040.00717.41
8.1.40.0030.00617.35
8.1.30.0000.00917.46
8.1.20.0000.00917.65
8.1.10.0000.01017.45
8.1.00.0090.00017.33
8.0.300.0050.00318.77
8.0.290.0000.00817.16
8.0.280.0040.00418.35
8.0.270.0030.00617.31
8.0.260.0000.00716.82
8.0.250.0030.00616.93
8.0.240.0030.00517.00
8.0.230.0030.00616.84
8.0.220.0000.00716.89
8.0.210.0050.00316.83
8.0.200.0050.00216.78
8.0.190.0060.00616.75
8.0.180.0030.00616.71
8.0.170.0090.00016.83
8.0.160.0060.00316.77
8.0.150.0000.00916.77
8.0.140.0030.00616.88
8.0.130.0050.00213.30
8.0.120.0100.00016.81
8.0.110.0000.01016.88
8.0.100.0000.00916.84
8.0.90.0050.00516.71
8.0.80.0070.01116.84
8.0.70.0030.00616.87
8.0.60.0000.00916.69
8.0.50.0090.00016.89
8.0.30.0080.01316.81
8.0.20.0060.01417.40
8.0.10.0030.00616.92
8.0.00.0130.00816.80
7.4.330.0030.00315.00
7.4.320.0000.00816.52
7.4.300.0000.00716.42
7.4.290.0060.00316.58
7.4.280.0030.00616.52
7.4.270.0040.00416.54
7.4.260.0000.00916.41
7.4.250.0070.00316.41
7.4.240.0030.00616.50
7.4.230.0060.00316.50
7.4.220.0130.01316.48
7.4.210.0060.01016.50
7.4.200.0000.00816.42
7.4.190.0000.00816.29
7.4.160.0070.01116.34
7.4.150.0120.00617.40
7.4.140.0150.00817.86
7.4.130.0090.01316.38
7.4.120.0100.01216.38
7.4.110.0100.01016.66
7.4.100.0100.01616.39
7.4.90.0030.01616.56
7.4.80.0060.01319.39
7.4.70.0090.00916.47
7.4.60.0110.00616.45
7.4.50.0000.01116.11
7.4.40.0030.01422.77
7.4.30.0100.01316.26
7.4.00.0070.01214.88
7.3.330.0030.00513.15
7.3.320.0030.00513.05
7.3.310.0000.00916.20
7.3.300.0000.00916.21
7.3.290.0130.00616.29
7.3.280.0070.01216.22
7.3.270.0110.00717.40
7.3.260.0100.01016.54
7.3.250.0100.00916.37
7.3.240.0090.01016.22
7.3.230.0080.01116.59
7.3.210.0030.01616.33
7.3.200.0130.01019.39
7.3.190.0070.01416.36
7.3.180.0070.01116.51
7.3.170.0160.00616.47
7.3.160.0080.01216.31
7.3.120.0080.00814.92
7.3.110.0060.01514.88
7.3.100.0060.01514.92
7.3.90.0120.00314.61
7.3.80.0030.01714.57
7.3.70.0040.00714.75
7.3.60.0000.01414.84
7.3.50.0060.00914.88
7.3.40.0000.01014.78
7.3.30.0030.00914.85
7.3.20.0040.00716.68
7.3.10.0070.01216.58
7.3.00.0110.00716.47
7.2.330.0060.01216.46
7.2.320.0090.01716.54
7.2.310.0100.01016.64
7.2.300.0090.01216.51
7.2.290.0090.01616.61
7.2.250.0030.01515.01
7.2.240.0120.00915.09
7.2.230.0000.01514.99
7.2.220.0040.01414.96
7.2.210.0070.01414.92
7.2.200.0110.00014.73
7.2.190.0060.01215.07
7.2.180.0040.00815.07
7.2.170.0070.00714.89
7.2.160.0100.01015.06
7.2.150.0040.01117.01
7.2.140.0070.01016.81
7.2.130.0040.01416.83
7.2.120.0080.01116.68
7.2.110.0070.00916.71
7.2.100.0080.01416.66
7.2.90.0150.01116.66
7.2.80.0050.00916.85
7.2.70.0090.00816.82
7.2.60.0080.00816.83
7.2.50.0140.00916.55
7.2.40.0080.01016.80
7.2.30.0090.01216.66
7.2.20.0060.01116.73
7.2.10.0110.00516.65
7.2.00.0100.00916.70
7.1.330.0070.01715.86
7.1.320.0070.01315.75
7.1.310.0070.01315.89
7.1.300.0000.01815.38
7.1.290.0030.01015.68
7.1.280.0030.01515.47
7.1.270.0040.01615.68
7.1.260.0070.01615.54
7.1.250.0030.01415.42
7.1.240.0090.01215.54
7.1.230.0040.01815.86
7.1.220.0060.01615.82
7.1.210.0080.00815.41
7.1.200.0050.01215.75
7.1.190.0000.02015.82
7.1.180.0030.01315.75
7.1.170.0080.01315.64
7.1.160.0090.00915.80
7.1.150.0060.01615.82
7.1.140.0040.01115.80
7.1.130.0060.01215.70
7.1.120.0000.01715.81
7.1.110.0060.01315.52
7.1.100.0060.01215.86
7.1.90.0060.01315.36
7.1.80.0040.01515.54
7.1.70.0020.01216.49
7.1.60.0080.01817.77
7.1.50.0080.01416.31
7.1.40.0060.01815.82
7.1.30.0070.00715.55
7.1.20.0070.01315.69
7.1.10.0060.01315.70
7.1.00.0030.04319.04
7.0.330.0030.01315.09
7.0.320.0030.01315.41
7.0.310.0060.01215.36
7.0.300.0030.01815.39
7.0.290.0030.01415.18
7.0.280.0070.01315.24
7.0.270.0000.01715.09
7.0.260.0090.00915.23
7.0.250.0000.01815.48
7.0.240.0040.01115.54
7.0.230.0040.01615.27
7.0.220.0070.01315.26
7.0.210.0030.01415.22
7.0.200.0050.01215.92
7.0.190.0090.01515.45
7.0.180.0090.00915.23
7.0.170.0000.01815.16
7.0.160.0120.00915.36
7.0.150.0030.01415.27
7.0.140.0030.04518.76
7.0.130.0030.01615.45
7.0.120.0070.01015.45
7.0.110.0090.00915.39
7.0.100.0030.01715.52
7.0.90.0090.01215.13
7.0.80.0090.00915.34
7.0.70.0080.05018.59
7.0.60.0050.02618.59
7.0.50.0050.04718.78
7.0.40.0020.03216.69
7.0.30.0000.05216.74
7.0.20.0020.05116.73
7.0.10.0070.03516.66
7.0.00.0050.03716.68
5.6.400.0060.02214.50
5.6.390.0030.02214.26
5.6.380.0040.02514.40
5.6.370.0030.02014.39
5.6.360.0040.01914.50
5.6.350.0030.02714.34
5.6.340.0000.02414.13
5.6.330.0030.02114.45
5.6.320.0030.02614.22
5.6.310.0070.02014.56
5.6.300.0060.02214.66
5.6.290.0070.01814.45
5.6.280.0070.04917.64
5.6.270.0100.01714.45
5.6.260.0030.02014.45
5.6.250.0030.01914.45
5.6.240.0100.02014.39
5.6.230.0060.01614.22
5.6.220.0030.03217.53
5.6.210.0050.03217.46
5.6.200.0070.05517.67
5.6.190.0070.05317.64
5.6.180.0030.05817.71
5.6.170.0030.05517.68
5.6.160.0030.03817.63
5.6.150.0070.04017.79
5.6.140.0030.06117.60
5.6.130.0050.05817.63
5.6.120.0070.05017.74
5.6.110.0050.04617.62
5.6.100.0030.04117.74
5.6.90.0030.05217.68
5.6.80.0050.05317.32
5.6.70.0000.05817.40
5.6.60.0070.04117.41
5.6.50.0080.05117.25
5.6.40.0050.05317.33
5.6.30.0050.03717.21
5.6.20.0040.04617.42
5.6.10.0050.04417.42
5.6.00.0030.05417.35
5.5.380.0090.01914.33
5.5.370.0030.02214.09
5.5.360.0060.04617.18
5.5.350.0050.05217.26
5.5.340.0050.05117.56
5.5.330.0100.05117.54
5.5.320.0030.05517.58
5.5.310.0080.05117.43
5.5.300.0100.05217.43
5.5.290.0070.05317.48
5.5.280.0070.04917.71
5.5.270.0050.05017.47
5.5.260.0050.05517.47
5.5.250.0030.05417.45
5.5.240.0090.04917.34
5.5.230.0080.05017.07
5.5.220.0050.04917.18
5.5.210.0060.04817.21
5.5.200.0030.04517.12
5.5.190.0030.05317.29
5.5.180.0030.04217.17
5.5.170.0030.02314.00
5.5.160.0020.05217.26
5.5.150.0100.05217.14
5.5.140.0100.05217.08
5.5.130.0030.05517.20
5.5.120.0030.04317.25
5.5.110.0050.05517.25
5.5.100.0100.03817.09
5.5.90.0030.05517.07
5.5.80.0050.05117.15
5.5.70.0030.03817.02
5.5.60.0050.05217.22
5.5.50.0000.05417.20
5.5.40.0050.05117.12
5.5.30.0050.03817.21
5.5.20.0050.05117.23
5.5.10.0030.04716.99
5.5.00.0020.04517.01
5.4.450.0050.03416.00
5.4.440.0060.04916.07
5.4.430.0100.03316.01
5.4.420.0070.05215.96
5.4.410.0030.05415.87
5.4.400.0050.05015.79
5.4.390.0030.04515.88
5.4.380.0050.04615.93
5.4.370.0070.03215.82
5.4.360.0020.04015.85
5.4.350.0030.05215.83
5.4.340.0030.03815.76
5.4.330.0030.01712.62
5.4.320.0020.05315.88
5.4.310.0030.05515.88
5.4.300.0030.05615.76
5.4.290.0050.03315.71
5.4.280.0030.05315.86
5.4.270.0030.05315.82
5.4.260.0020.04815.88
5.4.250.0050.03115.84
5.4.240.0030.05115.87
5.4.230.0000.03515.83
5.4.220.0030.04315.85
5.4.210.0030.03715.83
5.4.200.0030.04915.82
5.4.190.0070.04315.83
5.4.180.0020.05515.71
5.4.170.0050.04415.88
5.4.160.0000.03715.85
5.4.150.0050.05415.83
5.4.140.0030.04814.46
5.4.130.0050.04114.44
5.4.120.0070.04814.50
5.4.110.0070.04214.41
5.4.100.0030.03814.53
5.4.90.0050.05114.44
5.4.80.0050.04714.43
5.4.70.0080.03314.52
5.4.60.0030.04014.47
5.4.50.0050.04514.43
5.4.40.0030.04514.43
5.4.30.0030.04214.46
5.4.20.0030.03714.46
5.4.10.0000.05214.45
5.4.00.0040.04114.18
5.3.290.0030.05613.64
5.3.280.0020.04213.58
5.3.270.0070.04713.59
5.3.260.0050.03913.55
5.3.250.0030.04213.58
5.3.240.0000.03813.59
5.3.230.0030.05313.56
5.3.220.0050.04513.57
5.3.210.0020.05513.57
5.3.200.0000.04713.52
5.3.190.0050.04713.57
5.3.180.0020.04613.57
5.3.170.0040.04913.59
5.3.160.0030.04213.59
5.3.150.0030.05113.57
5.3.140.0050.04913.52
5.3.130.0080.04813.51
5.3.120.0030.03213.58
5.3.110.0050.04313.59
5.3.100.0050.04613.32
5.3.90.0050.05113.31
5.3.80.0050.04413.28
5.3.70.0050.04313.24
5.3.60.0050.05313.30
5.3.50.0050.04813.21
5.3.40.0020.03913.25
5.3.30.0090.04613.25
5.3.20.0030.04913.04
5.3.10.0050.04613.13
5.3.00.0050.04913.01
5.2.170.0030.07713.30
5.2.160.0000.06313.30
5.2.150.0000.04013.30
5.2.140.0000.07013.30
5.2.130.0000.07013.30
5.2.120.0070.07313.30
5.2.110.0000.05313.30
5.2.100.0000.05713.30
5.2.90.0000.06313.30
5.2.80.0070.07713.30
5.2.70.0070.06713.30
5.2.60.0030.05313.30
5.2.50.0070.07313.30
5.2.40.0030.05013.30
5.2.30.0100.06313.30
5.2.20.0070.03313.30
5.2.10.0100.06713.30
5.2.00.0030.05313.30
5.1.60.0030.05713.30
5.1.50.0070.06713.30
5.1.40.0000.05713.30
5.1.30.0070.07013.30
5.1.20.0130.06013.30
5.1.10.0000.07013.30
5.1.00.0000.05713.30
5.0.50.0000.08313.30
5.0.40.0000.07713.30
5.0.30.0030.09313.30
5.0.20.0030.04713.30
5.0.10.0000.05013.30
5.0.00.0000.09013.30
4.4.90.0000.06713.30
4.4.80.0070.06313.30
4.4.70.0000.07013.30
4.4.60.0000.07013.30
4.4.50.0000.06713.30
4.4.40.0000.08313.30
4.4.30.0100.06013.30
4.4.20.0030.07713.30
4.4.10.0000.06713.30
4.4.00.0000.09013.30
4.3.110.0030.04713.30
4.3.100.0000.07013.30
4.3.90.0070.05713.30
4.3.80.0000.05713.30
4.3.70.0030.06713.30
4.3.60.0030.06313.30
4.3.50.0030.06713.30
4.3.40.0000.05313.30
4.3.30.0000.05013.30
4.3.20.0000.06313.30
4.3.10.0000.04013.30
4.3.00.0030.06313.30

preferences:
45.36 ms | 400 KiB | 5 Q