3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Arrr = array(); $A = count($Arrr) > 0 ? "µ".implode("µµ", $Arrr)."µ" : ""; print_r($A); $Ar = explode("µµ", substr($A, 1, -1)); print_r($Ar);

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)
8.3.60.0150.00018.55
8.3.50.0140.00521.15
8.3.40.0150.00018.56
8.3.30.0120.00318.80
8.3.20.0040.00420.13
8.3.10.0060.00320.58
8.3.00.0060.00317.25
8.2.180.0070.01116.50
8.2.170.0090.00622.96
8.2.160.0130.00320.43
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0140.00022.24
8.2.110.0060.00321.99
8.2.100.0120.00017.78
8.2.90.0050.00319.22
8.2.80.0090.00017.97
8.2.70.0040.00417.47
8.2.60.0180.00017.30
8.2.50.0000.00818.07
8.2.40.0090.00018.19
8.2.30.0000.00719.43
8.2.20.0040.00417.59
8.2.10.0080.00017.98
8.2.00.0050.00317.72
8.1.280.0030.01425.92
8.1.270.0080.00022.13
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0060.00323.74
8.1.230.0080.00319.09
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0030.00717.22
8.1.190.0030.00517.23
8.1.180.0080.00018.10
8.1.170.0060.00318.58
8.1.160.0040.00421.91
8.1.150.0040.00418.85
8.1.140.0040.00417.48
8.1.130.0000.00717.88
8.1.120.0050.00217.38
8.1.110.0000.00717.46
8.1.100.0070.00017.32
8.1.90.0000.00717.34
8.1.80.0000.00817.40
8.1.70.0070.00017.27
8.1.60.0040.00417.39
8.1.50.0030.00617.54
8.1.40.0060.00317.50
8.1.30.0040.00417.53
8.1.20.0020.00517.55
8.1.10.0040.00417.42
8.1.00.0080.00017.38
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0030.00318.27
8.0.270.0000.00717.18
8.0.260.0040.00417.17
8.0.250.0030.00516.75
8.0.240.0000.00816.90
8.0.230.0000.00716.89
8.0.220.0030.00316.78
8.0.210.0000.00716.80
8.0.200.0060.00016.79
8.0.190.0000.00716.91
8.0.180.0040.00416.82
8.0.170.0040.00416.86
8.0.160.0000.00716.86
8.0.150.0030.00316.77
8.0.140.0040.00416.65
8.0.130.0000.00613.29
8.0.120.0040.00416.79
8.0.110.0070.00016.84
8.0.100.0040.00416.72
8.0.90.0020.00516.91
8.0.80.0060.00916.75
8.0.70.0040.00416.91
8.0.60.0050.00316.91
8.0.50.0000.00716.94
8.0.30.0140.00716.82
8.0.20.0140.00817.40
8.0.10.0040.00416.78
8.0.00.0090.00716.83
7.4.330.0000.00615.00
7.4.320.0060.00016.40
7.4.300.0070.00016.59
7.4.290.0000.00716.59
7.4.280.0030.00316.46
7.4.270.0000.00616.56
7.4.260.0000.00816.56
7.4.250.0040.00416.54
7.4.240.0040.00416.57
7.4.230.0000.00716.60
7.4.220.0120.00616.56
7.4.210.0090.00616.47
7.4.200.0000.00716.49
7.4.160.0100.00716.35
7.4.150.0090.00917.40
7.4.140.0150.00717.86
7.4.130.0110.00916.43
7.4.120.0110.00716.42
7.4.110.0100.00716.55
7.4.100.0130.00316.47
7.4.90.0140.00316.30
7.4.80.0080.00819.39
7.4.70.0060.01116.36
7.4.60.0080.00816.48
7.4.50.0040.00416.55
7.4.40.0090.00916.57
7.4.30.0030.01316.65
7.4.00.0060.01014.80
7.3.330.0000.00613.04
7.3.320.0020.00213.11
7.3.310.0070.00016.32
7.3.300.0000.00716.28
7.3.290.0060.01216.33
7.3.280.0060.00916.30
7.3.270.0070.01117.40
7.3.260.0150.00316.24
7.3.250.0090.00816.25
7.3.240.0190.00416.33
7.3.230.0130.00316.44
7.3.210.0070.01016.58
7.3.200.0140.00719.39
7.3.190.0110.00916.48
7.3.180.0100.00716.32
7.3.170.0030.01316.27
7.3.160.0070.00716.27
7.3.10.0250.00416.28
7.3.00.0190.00416.35
7.2.330.0090.01316.36
7.2.320.0140.00316.64
7.2.310.0040.01416.43
7.2.300.0100.00616.29
7.2.290.0060.01316.54
7.2.130.0130.00316.50
7.2.120.0220.00716.27
7.2.110.0250.00716.70
7.2.100.0070.00916.61
7.2.90.0140.00716.73
7.2.80.0070.00316.88
7.2.70.0040.01216.91
7.2.60.0150.00316.86
7.2.50.0060.01016.73
7.2.40.0160.00016.92
7.2.30.0120.00417.02
7.2.20.0000.01316.96
7.2.10.0000.00816.64
7.2.00.0080.00618.02
7.1.250.0060.01315.50
7.1.100.0030.00617.94
7.1.70.0000.00917.07
7.1.60.0100.01319.12
7.1.50.0130.00716.72
7.1.00.0030.07722.44
7.0.200.0000.00716.64
7.0.140.0000.07722.21
7.0.60.0070.08019.98
7.0.50.0070.04017.82
7.0.40.0070.04320.10
7.0.30.0230.04020.08
7.0.20.0300.08720.25
7.0.10.0070.08720.24
7.0.00.0070.04020.19
5.6.280.0030.07320.88
5.6.210.0130.07320.54
5.6.200.0100.08318.12
5.6.190.0030.08720.41
5.6.180.0270.07720.55
5.6.170.0300.07020.64
5.6.160.0100.04020.44
5.6.150.0100.05318.16
5.6.140.0100.04318.14
5.6.130.0100.08318.15
5.6.120.0100.05721.08
5.6.110.0100.08721.10
5.6.100.0100.08021.13
5.6.90.0100.07320.99
5.6.80.0070.08720.39
5.5.350.4000.04320.43
5.5.340.0030.05017.95
5.5.330.0070.04320.40
5.5.320.0330.04720.26
5.5.310.0230.03720.31
5.5.300.0000.08318.08
5.5.290.0070.04018.04
5.5.280.0130.06720.80
5.5.270.0030.06020.86
5.5.260.0070.08320.75
5.5.250.0030.07720.45
5.5.240.0030.07320.21
5.4.450.0200.04719.47
5.4.440.0630.04319.37
5.4.430.0130.04719.46
5.4.420.0370.04019.56
5.4.410.0730.04319.41
5.4.400.0430.03719.09
5.4.390.0630.04019.22
5.4.380.0530.06018.78
5.4.370.0500.06318.58
5.4.360.0370.05718.61
5.4.350.0500.06018.84
5.4.340.0600.04718.61
5.4.320.0070.04812.48
5.4.310.0060.03712.47
5.4.300.0070.03512.48
5.4.290.0080.04412.47
5.4.280.0060.03412.38
5.4.270.0060.03612.37
5.4.260.0040.03812.38
5.4.250.0050.03812.37
5.4.240.0080.03412.37
5.4.230.0060.04912.37
5.4.220.0080.04212.37
5.4.210.0050.03612.37
5.4.200.0020.04112.36
5.4.190.0060.03612.36
5.4.180.0050.03712.36
5.4.170.0080.03912.37
5.4.160.0040.04012.37
5.4.150.0070.03912.37
5.4.140.0040.03812.05
5.4.130.0090.03212.04
5.4.120.0090.03512.00
5.4.110.0050.04411.99
5.4.100.0050.03611.99
5.4.90.0070.04211.99
5.4.80.0150.04211.99
5.4.70.0110.04711.99
5.4.60.0070.04911.98
5.4.50.0080.05011.98
5.4.40.0020.04411.97
5.4.30.0070.03411.97
5.4.20.0090.03111.98
5.4.10.0020.03711.97
5.4.00.0090.03311.47
5.3.290.0090.04212.80
5.3.280.0060.03912.71
5.3.270.0050.03912.73
5.3.260.0040.04612.72
5.3.250.0040.04812.72
5.3.240.0080.05112.72
5.3.230.0100.04912.71
5.3.220.0100.05012.68
5.3.210.0070.05412.68
5.3.200.0070.05012.68
5.3.190.0100.04712.68
5.3.180.0080.04312.68
5.3.170.0080.04812.67
5.3.160.0050.04812.68
5.3.150.0070.04412.67
5.3.140.0100.04812.66
5.3.130.0110.04412.66
5.3.120.0040.04212.66
5.3.110.0060.03912.66
5.3.100.0040.04312.12
5.3.90.0050.03812.09
5.3.80.0060.03612.08
5.3.70.0030.03912.08
5.3.60.0060.03512.07
5.3.50.0080.03412.01
5.3.40.0040.04112.01
5.3.30.0070.03411.97
5.3.20.0040.03611.75
5.3.10.0040.03511.72
5.3.00.0060.03511.71
5.2.170.0020.0329.20
5.2.160.0050.0289.21
5.2.150.0080.0279.20
5.2.140.0080.0279.20
5.2.130.0060.0289.16
5.2.120.0120.0219.16
5.2.110.0060.0319.16
5.2.100.0080.0399.16
5.2.90.0050.0369.17
5.2.80.0090.0279.16
5.2.70.0070.0409.16
5.2.60.0060.0439.12
5.2.50.0030.0329.09
5.2.40.0050.0289.06
5.2.30.0060.0289.04
5.2.20.0050.0289.02
5.2.10.0060.0278.93
5.2.00.0090.0288.79
5.1.60.0080.0208.06
5.1.50.0040.0328.06
5.1.40.0040.0258.04
5.1.30.0040.0258.39
5.1.20.0030.0288.41
5.1.10.0090.0208.13
5.1.00.0050.0248.14
5.0.50.0020.0216.62
5.0.40.0050.0256.47
5.0.30.0020.0336.29
5.0.20.0050.0196.26
5.0.10.0030.0206.23
5.0.00.0040.0296.23
4.4.90.0020.0164.78
4.4.80.0010.0174.75
4.4.70.0020.0154.76
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0030.0244.71
4.4.30.0040.0144.76
4.4.20.0040.0184.84
4.4.10.0020.0194.85
4.4.00.0020.0274.76
4.3.110.0050.0134.67
4.3.100.0040.0184.67
4.3.90.0020.0154.63
4.3.80.0020.0244.58
4.3.70.0040.0174.63
4.3.60.0040.0234.62
4.3.50.0030.0224.63
4.3.40.0030.0234.54
4.3.30.0040.0153.28
4.3.20.0030.0173.26
4.3.10.0030.0173.22
4.3.00.0030.01716.73

preferences:
41.38 ms | 401 KiB | 5 Q