3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=array(0,1,2,3,4,5,6,7,8,9); $c=count($a); for($i=0;$i<$c;$i++){ echo $a[$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)
8.3.40.0150.00018.66
8.3.30.0110.00318.97
8.3.20.0070.00020.18
8.3.10.0080.00023.56
8.3.00.0080.00019.38
8.2.170.0190.00322.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0090.00626.16
8.2.120.0040.00422.21
8.2.110.0040.00422.25
8.2.100.0090.00317.72
8.2.90.0130.00018.88
8.2.80.0030.00618.16
8.2.70.0080.00317.46
8.2.60.0030.00618.05
8.2.50.0040.00418.07
8.2.40.0070.00018.16
8.2.30.0000.00718.11
8.2.20.0070.00017.73
8.2.10.0040.00418.20
8.2.00.0060.00317.79
8.1.270.0090.00022.19
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00423.82
8.1.230.0030.00719.00
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0080.00017.43
8.1.180.0070.00318.10
8.1.170.0090.00018.46
8.1.160.0050.00321.92
8.1.150.0050.00218.51
8.1.140.0070.00017.45
8.1.130.0000.00817.81
8.1.120.0000.00717.43
8.1.110.0050.00217.34
8.1.100.0050.00317.31
8.1.90.0000.00717.36
8.1.80.0080.00017.35
8.1.70.0000.00817.42
8.1.60.0090.00017.48
8.1.50.0040.00417.38
8.1.40.0020.00517.56
8.1.30.0000.00817.60
8.1.20.0050.00217.63
8.1.10.0040.00417.57
8.1.00.0000.00717.57
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0030.00318.50
8.0.270.0040.00417.25
8.0.260.0060.00017.25
8.0.250.0000.00716.96
8.0.240.0040.00416.93
8.0.230.0070.00016.77
8.0.220.0070.00016.83
8.0.210.0070.00016.83
8.0.200.0030.00316.79
8.0.190.0000.00816.75
8.0.180.0040.00416.84
8.0.170.0040.00416.88
8.0.160.0040.00416.87
8.0.150.0000.00716.79
8.0.140.0000.00716.77
8.0.130.0000.00613.31
8.0.120.0000.00716.82
8.0.110.0040.00416.83
8.0.100.0040.00416.75
8.0.90.0000.00716.88
8.0.80.0060.00916.87
8.0.70.0050.00316.73
8.0.60.0060.00316.71
8.0.50.0040.00416.77
8.0.30.0110.00817.25
8.0.20.0160.00317.40
8.0.10.0040.00416.91
8.0.00.0070.01116.79
7.4.330.0050.00015.00
7.4.320.0000.00616.45
7.4.300.0030.00616.50
7.4.290.0030.00316.41
7.4.280.0030.00716.59
7.4.270.0070.00016.51
7.4.260.0030.00316.49
7.4.250.0030.00316.45
7.4.240.0010.00616.42
7.4.230.0030.00316.40
7.4.220.0070.01316.59
7.4.210.0090.00516.56
7.4.200.0040.00416.30
7.4.190.0000.00716.36
7.4.160.0130.00316.42
7.4.150.0060.01017.40
7.4.140.0170.00817.86
7.4.130.0110.00516.46
7.4.120.0100.01016.47
7.4.110.0060.01016.40
7.4.100.0140.00416.36
7.4.90.0110.00616.57
7.4.80.0120.01319.39
7.4.70.0070.01016.55
7.4.60.0140.00316.49
7.4.50.0050.00016.42
7.4.40.0120.00122.77
7.4.30.0120.00316.50
7.4.10.0040.01115.15
7.4.00.0130.00315.04
7.3.330.0000.00613.01
7.3.320.0020.00213.17
7.3.310.0040.00416.34
7.3.300.0080.00016.30
7.3.290.0110.00416.27
7.3.280.0090.00816.26
7.3.270.0090.00917.40
7.3.260.0080.00816.51
7.3.250.0100.00716.35
7.3.240.0100.01216.37
7.3.230.0000.01716.42
7.3.210.0100.00616.25
7.3.200.0120.01119.39
7.3.190.0160.00716.50
7.3.180.0080.00816.35
7.3.170.0120.00316.37
7.3.160.0000.01616.31
7.3.130.0070.00714.57
7.3.120.0100.00815.02
7.3.110.0070.01014.94
7.3.100.0080.00814.80
7.3.90.0070.00814.80
7.3.80.0060.00614.88
7.3.70.0060.00514.76
7.3.60.0050.01014.80
7.3.50.0050.00714.81
7.3.40.0020.00914.86
7.3.30.0080.00514.80
7.3.20.0050.00716.68
7.3.10.0080.00816.43
7.3.00.0040.00716.76
7.2.330.0090.00916.54
7.2.320.0030.01316.48
7.2.310.0170.00316.61
7.2.300.0060.01116.52
7.2.290.0050.01116.43
7.2.260.0100.00915.21
7.2.250.0120.00715.08
7.2.240.0100.00615.07
7.2.230.0090.00615.08
7.2.220.0040.00715.03
7.2.210.0080.00315.12
7.2.200.0000.01414.93
7.2.190.0060.00915.05
7.2.180.0030.00915.13
7.2.170.0020.01015.07
7.2.160.0110.00415.15
7.2.150.0070.01116.82
7.2.140.0100.00716.97
7.2.130.0090.00816.99
7.2.120.0090.00716.80
7.2.110.0090.01016.78
7.2.100.0070.00916.90
7.2.90.0050.00816.98
7.2.80.0040.01316.93
7.2.70.0050.00816.54
7.2.60.0100.00216.53
7.2.50.0050.00816.95
7.2.40.0030.00916.89
7.2.30.0070.00616.93
7.2.20.0070.00716.76
7.2.10.0050.00817.07
7.2.00.0050.01017.06
7.1.330.0070.00715.90
7.1.320.0070.00815.73
7.1.310.0060.00815.74
7.1.300.0030.00915.81
7.1.290.0080.00315.69
7.1.280.0050.00815.74
7.1.270.0020.01015.64
7.1.260.0030.00815.71
7.1.250.0110.00815.70
7.1.240.0070.00715.60
7.1.230.0080.00315.93
7.1.220.0040.01115.94
7.1.210.0000.01415.93
7.1.200.0030.00615.84
7.1.190.0140.00315.72
7.1.180.0040.00715.61
7.1.170.0070.00715.58
7.1.160.0100.00315.64
7.1.150.0060.00615.58
7.1.140.0060.00615.95
7.1.130.0030.01115.86
7.1.120.0000.01115.76
7.1.110.0030.01015.71
7.1.100.0000.01215.55
7.1.90.0040.00415.84
7.1.80.0100.00615.73
7.1.70.0080.00416.48
7.1.60.0080.00916.64
7.1.50.0000.01316.38
7.1.40.0080.00515.55
7.1.30.0060.00915.91
7.1.20.0100.00715.93
7.1.10.0070.00716.02
7.1.00.0050.04319.13
7.0.330.0060.01015.27
7.0.320.0060.00615.36
7.0.310.0040.00715.40
7.0.300.0040.00415.30
7.0.290.0130.00315.18
7.0.280.0040.00815.52
7.0.270.0070.00415.64
7.0.260.0030.00715.28
7.0.250.0000.00815.38
7.0.240.0000.01315.46
7.0.230.0070.00715.59
7.0.220.0040.00415.45
7.0.210.0090.00915.58
7.0.200.0060.00816.05
7.0.190.0050.00515.59
7.0.180.0120.00615.50
7.0.170.0120.00315.60
7.0.160.0060.00615.40
7.0.150.0060.00615.32
7.0.140.0040.03618.79
7.0.130.0100.00315.58
7.0.120.0080.00815.32
7.0.110.0000.01215.43
7.0.100.0060.04017.70
7.0.90.0100.04317.71
7.0.80.0050.04817.51
7.0.70.0070.03717.57
7.0.60.0080.04217.61
7.0.50.0090.02817.95
7.0.40.0120.04016.69
7.0.30.0100.04016.70
7.0.20.0020.04616.73
7.0.10.0070.02916.76
7.0.00.0050.04416.65
5.6.400.0070.00314.20
5.6.390.0100.00314.30
5.6.380.0070.00714.14
5.6.370.0030.00914.63
5.6.360.0090.00014.29
5.6.350.0070.00714.56
5.6.340.0060.00314.65
5.6.330.0070.00714.11
5.6.320.0030.00714.55
5.6.310.0080.00314.72
5.6.300.0060.00314.40
5.6.290.0070.01014.75
5.6.280.0050.04217.83
5.6.270.0030.00914.20
5.6.260.0000.01514.38
5.6.250.0080.04617.44
5.6.240.0030.04717.37
5.6.230.0100.04017.48
5.6.220.0030.03217.46
5.6.210.0050.04417.55
5.6.200.0050.04317.69
5.6.190.0100.04517.67
5.6.180.0060.04417.58
5.6.170.0070.04517.70
5.6.160.0100.03817.63
5.6.150.0020.03317.62
5.6.140.0060.04017.56
5.6.130.0120.04017.59
5.6.120.0050.04217.82
5.6.110.0070.03917.69
5.6.100.0070.04217.66
5.6.90.0080.04617.78
5.6.80.0050.04717.30
5.6.70.0100.03817.29
5.6.60.0110.03817.32
5.6.50.0050.02717.44
5.6.40.0070.03917.31
5.6.30.0080.02317.29
5.6.20.0050.04517.30
5.6.10.0090.04617.28
5.6.00.0070.04317.32
5.5.380.0050.04417.40
5.5.370.0070.03017.39
5.5.360.0080.02317.38
5.5.350.0050.04617.37
5.5.340.0060.03717.62
5.5.330.0070.03317.47
5.5.320.0110.03317.51
5.5.310.0130.03617.63
5.5.300.0030.04217.47
5.5.290.0070.04717.69
5.5.280.0120.04017.45
5.5.270.0090.04417.69
5.5.260.0090.04117.71
5.5.250.0100.04317.53
5.5.240.0100.02317.29
5.5.230.0080.03917.09
5.5.220.0050.04217.14
5.5.210.0070.04617.16
5.5.200.0080.03317.35
5.5.190.0040.03417.14
5.5.180.0060.03917.23
5.5.170.0060.00714.18
5.5.160.0060.03117.08
5.5.150.0050.04817.12
5.5.140.0030.02817.32
5.5.130.0090.02217.07
5.5.120.0120.03817.18
5.5.110.0020.04017.10
5.5.100.0050.04217.16
5.5.90.0080.04017.05
5.5.80.0070.04217.11
5.5.70.0110.03917.24
5.5.60.0120.03817.11
5.5.50.0110.03917.23
5.5.40.0090.04017.26
5.5.30.0040.04416.97
5.5.20.0050.04117.06
5.5.10.0050.04217.16
5.5.00.0070.04017.16
5.4.450.0080.04115.96
5.4.440.0110.03815.90
5.4.430.0100.03815.80
5.4.420.0100.03715.84
5.4.410.0080.03815.90
5.4.400.0100.03815.64
5.4.390.0090.02615.72
5.4.380.0050.03915.79
5.4.370.0060.04115.64
5.4.360.0050.03715.72
5.4.350.0040.02815.71
5.4.340.0110.03715.72
5.4.330.0060.00312.46
5.4.320.0100.02115.79
5.4.310.0030.03615.79
5.4.300.0070.03815.76
5.4.290.0060.02215.76
5.4.280.0020.04515.70
5.4.270.0040.03215.74
5.4.260.0090.03815.75
5.4.250.0150.02215.80
5.4.240.0030.03115.78
5.4.230.0050.03815.76
5.4.220.0080.04015.63
5.4.210.0050.02815.77
5.4.200.0070.04115.70
5.4.190.0030.03215.84
5.4.180.0140.02915.72
5.4.170.0070.04215.78
5.4.160.0050.03915.85
5.4.150.0050.03615.76
5.4.140.0020.04014.41
5.4.130.0050.03214.36
5.4.120.0050.03514.38
5.4.110.0130.03214.34
5.4.100.0070.03614.35
5.4.90.0000.03514.39
5.4.80.0080.04014.39
5.4.70.0070.03714.43
5.4.60.0070.03414.34
5.4.50.0110.03514.44
5.4.40.0060.03814.35
5.4.30.0050.03814.41
5.4.20.0070.03814.35
5.4.10.0050.04214.43
5.4.00.0030.03314.10
5.3.290.0030.03413.48
5.3.280.0070.03913.47
5.3.270.0100.04013.46
5.3.260.0060.03813.46
5.3.250.0030.04313.46
5.3.240.0020.03813.46
5.3.230.0080.02813.51
5.3.220.0070.02213.47
5.3.210.0050.04113.42
5.3.200.0030.03213.44
5.3.190.0070.04013.51
5.3.180.0090.02913.44
5.3.170.0050.03413.42
5.3.160.0030.03913.45
5.3.150.0090.03713.49
5.3.140.0080.03813.43
5.3.130.0020.04313.50
5.3.120.0100.03713.47
5.3.110.0030.04213.48
5.3.100.0030.04013.18
5.3.90.0020.04613.24
5.3.80.0050.02313.24
5.3.70.0020.04513.24
5.3.60.0060.03513.16
5.3.50.0050.03813.18
5.3.40.0080.03313.20
5.3.30.0020.03913.19
5.3.20.0050.03713.05
5.3.10.0050.04013.00
5.3.00.0050.03213.02
5.2.170.0000.06011.00
5.2.160.0000.07010.96
5.2.150.0070.06710.93
5.2.140.0100.03710.98
5.2.130.0130.05011.14
5.2.120.0170.05711.09
5.2.110.0130.05310.91
5.2.100.0030.06311.10
5.2.90.0070.06011.09
5.2.80.0030.04310.92
5.2.70.0130.05710.91
5.2.60.0070.06010.99
5.2.50.0100.05310.80
5.2.40.0030.06711.03
5.2.30.0070.05710.84
5.2.20.0070.06010.91
5.2.10.0030.04710.91
5.2.00.0100.05710.82
5.1.60.0000.0479.98
5.1.50.0030.02710.10
5.1.40.0000.0609.85
5.1.30.0070.05710.40
5.1.20.0170.05010.21
5.1.10.0070.05010.18
5.1.00.0030.03710.16
5.0.50.0070.0408.63
5.0.40.0070.0408.39
5.0.30.0000.0508.22
5.0.20.0070.0438.27
5.0.10.0000.0408.04
5.0.00.0000.0578.23
4.4.90.0070.0178.04
4.4.80.0000.0338.04
4.4.70.0070.0308.04
4.4.60.0030.0338.04
4.4.50.0000.0378.04
4.4.40.0000.0478.04
4.4.30.0070.0308.04
4.4.20.0000.0378.04
4.4.10.0000.0308.04
4.4.00.0130.0478.04
4.3.110.0070.0338.04
4.3.100.0000.0338.04
4.3.90.0030.0378.04
4.3.80.0070.0508.04
4.3.70.0100.0208.04
4.3.60.0070.0308.04
4.3.50.0030.0338.04
4.3.40.0070.0508.04
4.3.30.0000.0308.04
4.3.20.0000.0378.04
4.3.10.0030.0238.04
4.3.00.0030.0278.04

preferences:
51.57 ms | 400 KiB | 5 Q