3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = 0; while($b< 3) { $b = array(); $b['loop'] = $b; print_r($b['loop']); $b++; } ?>

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)
8.3.40.0120.00918.88
8.3.30.0030.01019.01
8.3.20.0050.00320.29
8.3.10.0080.00023.48
8.3.00.0080.00019.51
8.2.170.0070.00722.96
8.2.160.0150.00420.41
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0090.00021.03
8.2.110.0000.00920.52
8.2.100.0080.00318.22
8.2.90.0120.00019.04
8.2.80.0030.00617.97
8.2.70.0080.00017.50
8.2.60.0000.00817.80
8.2.50.0090.00318.07
8.2.40.0000.00818.03
8.2.30.0060.00318.07
8.2.20.0040.00417.66
8.2.10.0030.00517.96
8.2.00.0040.00417.66
8.1.270.0000.00823.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.01
8.1.230.0070.00419.01
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00717.25
8.1.190.0060.00317.22
8.1.180.0000.00818.10
8.1.170.0060.00318.51
8.1.160.0030.00521.95
8.1.150.0040.00418.80
8.1.140.0000.00717.42
8.1.130.0000.00717.81
8.1.120.0000.00717.44
8.1.110.0070.00017.35
8.1.100.0070.00017.31
8.1.90.0040.00417.35
8.1.80.0040.00417.42
8.1.70.0000.00717.34
8.1.60.0000.00817.53
8.1.50.0080.00017.41
8.1.40.0040.00417.48
8.1.30.0000.00817.45
8.1.20.0000.00817.67
8.1.10.0000.00717.51
8.1.00.0000.00817.52
8.0.300.0050.00218.77
8.0.290.0080.00016.75
8.0.280.0030.00318.26
8.0.270.0000.00717.05
8.0.260.0030.00317.18
8.0.250.0030.00316.99
8.0.240.0040.00416.93
8.0.230.0030.00316.90
8.0.220.0000.00716.73
8.0.210.0070.00016.91
8.0.200.0050.00316.96
8.0.190.0030.00316.97
8.0.180.0000.00816.84
8.0.170.0080.00016.86
8.0.160.0030.00316.87
8.0.150.0050.00216.83
8.0.140.0000.00716.76
8.0.130.0000.00813.25
8.0.120.0000.00716.86
8.0.110.0000.00816.88
8.0.100.0030.00516.85
8.0.90.0000.00816.77
8.0.80.0030.01316.84
8.0.70.0070.00016.95
8.0.60.0040.00416.68
8.0.50.0000.00716.89
8.0.30.0130.00717.13
8.0.20.0130.00817.40
8.0.10.0030.00516.95
8.0.00.0090.00716.59
7.4.330.0000.00515.04
7.4.320.0000.00616.59
7.4.300.0070.00016.47
7.4.290.0000.00716.59
7.4.280.0000.00816.46
7.4.270.0050.00316.49
7.4.260.0070.00316.50
7.4.250.0030.00516.45
7.4.240.0040.00316.46
7.4.230.0030.00316.62
7.4.220.0030.01316.54
7.4.210.0110.00416.48
7.4.200.0050.00216.57
7.4.160.0120.00416.46
7.4.150.0050.01417.40
7.4.140.0090.01117.86
7.4.130.0270.01016.42
7.4.120.0130.00416.47
7.4.110.0100.00616.43
7.4.100.0150.00816.43
7.4.90.0100.00716.51
7.4.80.0090.00919.39
7.4.70.0030.01316.68
7.4.60.0030.01316.36
7.4.50.0030.00516.63
7.4.40.0060.00916.45
7.4.30.0060.01016.40
7.4.00.0050.01314.99
7.3.330.0050.00013.17
7.3.320.0050.00013.17
7.3.310.0000.00616.29
7.3.300.0070.00016.23
7.3.290.0130.00616.38
7.3.280.0100.00516.32
7.3.270.0070.01117.40
7.3.260.0130.01016.36
7.3.250.0120.00516.41
7.3.240.0130.00916.56
7.3.230.0100.00716.55
7.3.210.0030.01416.32
7.3.200.0090.00619.39
7.3.190.0140.00816.40
7.3.180.0040.01216.43
7.3.170.0070.01416.36
7.3.160.0090.01216.55
7.3.120.0100.00715.28
7.3.110.0090.00615.28
7.3.100.0090.00615.28
7.3.90.0090.00915.28
7.3.80.0060.00915.28
7.3.70.0030.01315.28
7.3.60.0030.01115.28
7.3.50.0100.00715.28
7.3.40.0060.00615.28
7.3.30.0060.00615.28
7.3.20.0120.00316.81
7.3.10.0100.00016.73
7.3.00.0070.00316.36
7.2.330.0080.00816.75
7.2.320.0130.00316.59
7.2.310.0150.00316.73
7.2.300.0070.01016.37
7.2.290.0110.00616.78
7.2.250.0100.01015.28
7.2.240.0130.00615.28
7.2.230.0120.00315.28
7.2.220.0090.00615.28
7.2.210.0060.00915.28
7.2.200.0070.00715.28
7.2.190.0060.01215.28
7.2.180.0040.01115.28
7.2.170.0030.01015.28
7.2.60.0090.00616.63
7.2.00.0070.01019.36
7.1.330.0000.01415.75
7.1.320.0070.00715.88
7.1.310.0120.00315.52
7.1.300.0030.01015.88
7.1.290.0050.00515.65
7.1.280.0030.00915.86
7.1.270.0060.00915.61
7.1.260.0080.00815.91
7.1.200.0060.00615.73
7.1.100.0000.01517.66
7.1.70.0030.00517.32
7.1.60.0090.00319.46
7.1.50.0100.01416.70
7.1.00.0070.07322.40
7.0.200.0050.00216.75
7.0.140.0030.07322.08
7.0.60.0070.08319.85
7.0.50.0130.07717.77
7.0.40.0030.07720.30
7.0.30.0330.04720.09
7.0.20.0200.04020.08
7.0.10.0200.04320.16
7.0.00.0000.05020.16
5.6.280.0100.06721.09
5.6.210.0270.07020.45
5.6.200.0100.05718.22
5.6.190.0070.09320.27
5.6.180.0370.07320.39
5.6.170.0370.05320.50
5.6.160.0030.04720.41
5.6.150.0070.07718.22
5.6.140.0030.05018.19
5.6.130.0100.08018.14
5.6.120.0000.04321.00
5.6.110.0070.07320.98
5.6.100.0030.05321.13
5.6.90.0170.07320.95
5.6.80.0200.04020.40
5.6.70.0130.07320.41
5.5.350.0100.06720.29
5.5.340.0100.04017.96
5.5.330.0100.09320.37
5.5.320.0070.08020.18
5.5.310.0270.06020.27
5.5.300.0130.07718.00
5.5.290.0100.08317.92
5.5.280.0030.04020.87
5.5.270.0100.04020.83
5.5.260.0100.08020.86
5.5.250.0170.05320.78
5.5.240.0230.07320.03
5.4.450.0230.04019.54
5.4.440.0070.03719.59
5.4.430.0100.03719.09
5.4.420.0200.03319.39
5.4.410.0200.04019.10
5.4.400.0170.03719.13
5.4.390.0400.04318.77
5.4.380.0300.06318.63
5.4.370.0330.05318.74
5.4.360.0430.03718.71
5.4.350.0370.05018.60
5.4.340.0570.06018.76
5.4.320.0100.03512.46
5.4.310.0070.04512.45
5.4.300.0070.04012.46
5.4.290.0050.04012.45
5.4.280.0080.04412.35
5.4.270.0080.04112.35
5.4.260.0050.04212.35
5.4.250.0100.04312.35
5.4.240.0080.03812.35
5.4.230.0070.03812.34
5.4.220.0070.04212.34
5.4.210.0050.03712.34
5.4.200.0040.03912.34
5.4.190.0080.03912.34
5.4.180.0050.03712.34
5.4.170.0040.04912.35
5.4.160.0090.03412.33
5.4.150.0090.04112.34
5.4.140.0080.04012.03
5.4.130.0080.03612.01
5.4.120.0070.04211.98
5.4.110.0090.03911.96
5.4.100.0100.03511.96
5.4.90.0080.03811.96
5.4.80.0090.03711.96
5.4.70.0060.04311.96
5.4.60.0080.03511.96
5.4.50.0090.04011.96
5.4.40.0080.04011.95
5.4.30.0070.03711.95
5.4.20.0060.04311.95
5.4.10.0050.03511.95
5.4.00.0070.03411.43
5.3.290.0060.03912.80
5.3.280.0050.03812.71
5.3.270.0050.04412.72
5.3.260.0120.03512.72
5.3.250.0070.04412.71
5.3.240.0100.05112.72
5.3.230.0100.03512.71
5.3.220.0040.04012.68
5.3.210.0060.03812.68
5.3.200.0090.04612.68
5.3.190.0090.03712.68
5.3.180.0080.04212.67
5.3.170.0090.04412.67
5.3.160.0060.03712.68
5.3.150.0080.03612.67
5.3.140.0040.03812.66
5.3.130.0070.03912.65
5.3.120.0060.04012.66
5.3.110.0050.03912.66
5.3.100.0060.04012.12
5.3.90.0090.03612.09
5.3.80.0070.04512.07
5.3.70.0080.03912.07
5.3.60.0060.03812.06
5.3.50.0130.03812.00
5.3.40.0060.04812.00
5.3.30.0050.04011.94
5.3.20.0100.03611.72
5.3.10.0100.04111.69
5.3.00.0080.04111.68
5.2.170.0070.0299.18
5.2.160.0050.0349.18
5.2.150.0060.0409.18
5.2.140.0060.0339.17
5.2.130.0020.0319.13
5.2.120.0050.0349.13
5.2.110.0100.0359.14
5.2.100.0080.0339.14
5.2.90.0100.0349.14
5.2.80.0060.0339.14
5.2.70.0080.0349.14
5.2.60.0070.0369.09
5.2.50.0060.0319.06
5.2.40.0050.0359.03
5.2.30.0060.0319.00
5.2.20.0080.0379.00
5.2.10.0070.0348.92
5.2.00.0080.0278.78
5.1.60.0040.0248.06
5.1.50.0040.0278.05
5.1.40.0020.0278.04
5.1.30.0050.0348.39
5.1.20.0050.0338.41
5.1.10.0040.0308.13
5.1.00.0100.0188.14
5.0.50.0060.0246.61
5.0.40.0030.0266.48
5.0.30.0050.0386.29
5.0.20.0020.0246.25
5.0.10.0020.0316.24
5.0.00.0040.0316.23
4.4.90.0030.0204.78
4.4.80.0030.0194.75
4.4.70.0030.0184.75
4.4.60.0020.0254.76
4.4.50.0020.0194.77
4.4.40.0030.0244.71
4.4.30.0040.0174.76
4.4.20.0030.0184.85
4.4.10.0020.0184.85
4.4.00.0040.0274.76
4.3.110.0030.0274.67
4.3.100.0060.0184.67
4.3.90.0020.0154.63
4.3.80.0040.0324.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0050.0134.63
4.3.40.0070.0234.54
4.3.30.0020.0223.28
4.3.20.0030.0253.25
4.3.10.0030.0223.21
4.3.00.0030.01318.23

preferences:
46.28 ms | 400 KiB | 5 Q