3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array(); $test[0] = 0; $test[1] = 5; echo implode($test, ',');

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)
8.3.70.0120.00916.63
8.3.60.0040.01218.40
8.3.50.0150.00721.09
8.3.40.0130.00318.91
8.3.30.0060.01219.00
8.3.20.0070.00020.16
8.3.10.0000.00823.48
8.3.00.0030.00617.50
8.2.180.0140.00016.88
8.2.170.0100.01022.96
8.2.160.0070.00720.13
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00022.12
8.2.110.0000.00920.13
8.2.100.0040.00818.09
8.2.90.0000.00919.22
8.2.80.0030.00517.97
8.2.70.0000.00817.38
8.2.60.0080.00517.93
8.2.50.0000.00818.07
8.2.40.0060.00319.75
8.2.30.0020.00517.95
8.2.20.0000.00817.66
8.2.10.0080.00017.98
8.2.00.0110.00317.62
8.1.280.0040.01125.92
8.1.270.0040.00423.91
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0100.00023.77
8.1.230.0070.00419.00
8.1.220.0000.00717.74
8.1.210.0000.00718.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0040.00421.95
8.1.150.0050.00218.82
8.1.140.0000.00717.33
8.1.130.0000.00717.73
8.1.120.0040.00417.45
8.1.110.0030.00617.30
8.1.100.0000.00717.45
8.1.90.0040.00417.36
8.1.80.0040.00417.42
8.1.70.0050.00217.35
8.1.60.0080.00017.50
8.1.50.0030.00517.53
8.1.40.0000.00717.51
8.1.30.0040.00417.54
8.1.20.0000.00817.64
8.1.10.0000.00717.54
8.1.00.0000.00817.57
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0050.00218.37
8.0.270.0070.00017.14
8.0.260.0040.00417.18
8.0.250.0070.00016.92
8.0.240.0030.00316.81
8.0.230.0080.00016.91
8.0.220.0060.00016.86
8.0.210.0000.00616.79
8.0.200.0000.00716.89
8.0.190.0040.00416.83
8.0.180.0070.00016.83
8.0.170.0030.00616.83
8.0.160.0000.00716.77
8.0.150.0000.00816.79
8.0.140.0030.00416.80
8.0.130.0000.00613.35
8.0.120.0060.00316.80
8.0.110.0000.00716.71
8.0.100.0000.00716.74
8.0.90.0030.00516.92
8.0.80.0070.01016.87
8.0.70.0000.00816.95
8.0.60.0000.00716.91
8.0.50.0000.00716.71
8.0.30.0110.00917.06
8.0.20.0160.00417.40
8.0.10.0030.00316.87
8.0.00.0040.01316.63
7.4.330.0020.00215.00
7.4.320.0000.00616.47
7.4.300.0030.00316.52
7.4.290.0040.00416.43
7.4.280.0000.00816.42
7.4.270.0050.00216.45
7.4.260.0000.00716.46
7.4.250.0060.00316.25
7.4.240.0030.00316.43
7.4.230.0000.00716.33
7.4.220.0040.01816.55
7.4.210.0100.00716.56
7.4.200.0050.00316.43
7.4.160.0150.00616.83
7.4.150.0140.00417.40
7.4.140.0150.00517.86
7.4.130.0070.01116.54
7.4.120.0070.01016.61
7.4.110.0070.01116.70
7.4.100.0100.01316.55
7.4.90.0100.00616.70
7.4.80.0110.00719.39
7.4.70.0090.00916.55
7.4.60.0080.00816.36
7.4.50.0050.00316.42
7.4.40.0100.00716.44
7.4.30.0080.00816.39
7.4.00.0060.01015.11
7.3.330.0020.00213.03
7.3.320.0020.00213.13
7.3.310.0000.00716.12
7.3.300.0030.00316.23
7.3.290.0060.00916.23
7.3.280.0100.00816.19
7.3.270.0080.00917.40
7.3.260.0060.00916.25
7.3.250.0090.00916.45
7.3.240.0130.00716.55
7.3.230.0100.00616.39
7.3.210.0050.01316.18
7.3.200.0130.00619.39
7.3.190.0090.00916.30
7.3.180.0160.00316.29
7.3.170.0160.00016.27
7.3.160.0150.00416.43
7.3.120.0100.00714.37
7.3.110.0090.00914.43
7.3.100.0070.01014.41
7.3.90.0100.00714.93
7.3.80.0030.01014.61
7.3.70.0000.00914.68
7.3.60.0030.01014.75
7.3.50.0040.00714.83
7.3.40.0030.01014.82
7.3.30.0090.00914.46
7.3.20.0070.01016.75
7.3.10.0060.01216.35
7.3.00.0070.00716.53
7.2.330.0140.00616.30
7.2.320.0150.00916.72
7.2.310.0110.00716.28
7.2.300.0000.01716.71
7.2.290.0090.00916.51
7.2.250.0030.01414.72
7.2.240.0060.01214.82
7.2.230.0060.01314.64
7.2.220.0070.01014.82
7.2.210.0030.00914.95
7.2.200.0070.00714.58
7.2.190.0090.00014.99
7.2.180.0030.01014.62
7.2.170.0000.01614.87
7.2.00.0090.00919.28
7.1.330.0130.00315.66
7.1.320.0040.00816.05
7.1.310.0030.01015.78
7.1.300.0100.00315.45
7.1.290.0030.01015.82
7.1.280.0070.00715.62
7.1.270.0000.01715.54
7.1.260.0060.00315.85
7.1.100.0030.01017.69
7.1.70.0070.00017.09
7.1.60.0060.00617.32
7.1.50.0140.00716.79
7.1.00.0070.07322.33
7.0.200.0000.00916.94
7.0.140.0000.07722.04
7.0.60.0070.05319.92
7.0.50.0070.06017.87
7.0.40.0030.04720.03
7.0.30.0270.03020.20
7.0.20.0330.07020.20
7.0.10.0030.08319.98
7.0.00.0000.04720.20
5.6.280.0070.07020.90
5.6.210.0030.08720.62
5.6.200.0130.07318.18
5.6.190.0070.04020.41
5.6.180.0230.07720.35
5.6.170.0270.04020.51
5.6.160.0070.06020.32
5.6.150.0100.04318.18
5.6.140.0030.07718.09
5.6.130.0100.06718.13
5.6.120.0070.06720.80
5.6.110.0200.07720.97
5.6.100.0070.07021.00
5.6.90.0030.06320.96
5.6.80.0030.06020.36
5.5.350.0170.08020.46
5.5.340.0030.05318.00
5.5.330.0030.06720.42
5.5.320.0430.03320.29
5.5.310.0270.07720.50
5.5.300.0070.07017.87
5.5.290.0130.08017.95
5.5.280.0100.07320.65
5.5.270.0100.08320.68
5.5.260.0100.09020.86
5.5.250.0030.04020.48
5.5.240.0330.06020.23
5.4.450.0630.06719.63
5.4.440.0770.05319.32
5.4.430.0970.06319.46
5.4.420.0630.00019.41
5.4.410.0630.00019.19
5.4.400.0630.00019.03
5.4.390.0630.00019.18
5.4.380.0630.00019.15
5.4.370.0600.00019.05
5.4.360.0600.00019.16
5.4.350.0670.00019.18
5.4.340.0060.04311.97
5.4.320.0100.03512.46
5.4.310.0040.04012.45
5.4.300.0060.03912.45
5.4.290.0050.04212.45
5.4.280.0080.03812.34
5.4.270.0100.03412.34
5.4.260.0070.03612.34
5.4.250.0070.04012.35
5.4.240.0050.04412.35
5.4.230.0020.04212.34
5.4.220.0050.03712.34
5.4.210.0070.04112.34
5.4.200.0060.04112.34
5.4.190.0060.04412.33
5.4.180.0070.03412.33
5.4.170.0040.03812.34
5.4.160.0050.03712.34
5.4.150.0100.03312.34
5.4.140.0040.03912.02
5.4.130.0090.03312.01
5.4.120.0050.03711.97
5.4.110.0050.03611.96
5.4.100.0070.03311.97
5.4.90.0090.04111.96
5.4.80.0090.03711.96
5.4.70.0060.03611.96
5.4.60.0050.03911.96
5.4.50.0070.03511.96
5.4.40.0090.03111.95
5.4.30.0060.03811.95
5.4.20.0040.04111.95
5.4.10.0060.03511.95
5.4.00.0070.04111.43
5.3.290.0070.03912.80
5.3.280.0130.03512.71
5.3.270.0050.04112.72
5.3.260.0080.03612.72
5.3.250.0040.03912.72
5.3.240.0060.03912.72
5.3.230.0060.03712.71
5.3.220.0090.03412.68
5.3.210.0050.04312.68
5.3.200.0070.04512.68
5.3.190.0100.03412.68
5.3.180.0070.03912.68
5.3.170.0070.03912.67
5.3.160.0050.04612.67
5.3.150.0020.04212.68
5.3.140.0070.03712.66
5.3.130.0050.03912.66
5.3.120.0050.04112.66
5.3.110.0080.03812.65
5.3.100.0050.04012.11
5.3.90.0040.04012.09
5.3.80.0060.03812.07
5.3.70.0080.03612.07
5.3.60.0040.03912.06
5.3.50.0040.04012.00
5.3.40.0060.03612.00
5.3.30.0070.04011.94
5.3.20.0060.03611.73
5.3.10.0050.03711.69
5.3.00.0030.04111.67
5.2.170.0060.0329.18
5.2.160.0040.0309.18
5.2.150.0090.0289.18
5.2.140.0070.0299.17
5.2.130.0060.0319.13
5.2.120.0040.0329.14
5.2.110.0030.0329.14
5.2.100.0060.0329.13
5.2.90.0080.0299.13
5.2.80.0090.0329.13
5.2.70.0060.0309.13
5.2.60.0070.0299.08
5.2.50.0070.0289.05
5.2.40.0040.0349.03
5.2.30.0060.0329.01
5.2.20.0050.0449.00
5.2.10.0060.0278.93
5.2.00.0120.0438.79
5.1.60.0110.0378.08
5.1.50.0040.0248.07
5.1.40.0030.0268.06
5.1.30.0050.0258.40
5.1.20.0050.0268.43
5.1.10.0060.0238.15
5.1.00.0050.0258.15
5.0.50.0060.0226.63
5.0.40.0050.0266.48
5.0.30.0030.0336.30
5.0.20.0050.0196.27
5.0.10.0050.0196.24
5.0.00.0020.0336.23
4.4.90.0020.0174.78
4.4.80.0010.0224.75
4.4.70.0020.0204.76
4.4.60.0010.0174.75
4.4.50.0040.0154.77
4.4.40.0010.0274.71
4.4.30.0030.0174.76
4.4.20.0040.0164.84
4.4.10.0030.0164.85
4.4.00.0020.0284.76
4.3.110.0020.0184.66
4.3.100.0060.0114.67
4.3.90.0040.0144.64
4.3.80.0010.0274.59
4.3.70.0030.0204.63
4.3.60.0000.0214.63
4.3.50.0030.0164.63
4.3.40.0050.0254.53
4.3.30.0050.0193.29
4.3.20.0020.0233.27
4.3.10.0020.0163.23
4.3.00.0100.0238.12

preferences:
50.74 ms | 401 KiB | 5 Q