3v4l.org

run code in 300+ PHP versions simultaneously
<?php $m = 3; $n = 0; function l() { $m = 0; $m++; global $n; return array($n,$m); } echo implode((L(l())),',');

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)
8.3.60.0070.01018.43
8.3.50.0130.00521.97
8.3.40.0120.00318.97
8.3.30.0100.00319.10
8.3.20.0030.00620.22
8.3.10.0040.00423.48
8.3.00.0040.00419.38
8.2.180.0130.00716.50
8.2.170.0110.01122.96
8.2.160.0070.00720.22
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00022.09
8.2.110.0030.00622.24
8.2.100.0060.00617.91
8.2.90.0040.00418.92
8.2.80.0000.00817.97
8.2.70.0040.00817.38
8.2.60.0030.00617.93
8.2.50.0060.00318.07
8.2.40.0000.00819.94
8.2.30.0070.00018.05
8.2.20.0000.00717.76
8.2.10.0000.00718.16
8.2.00.0000.00817.82
8.1.280.0070.00725.92
8.1.270.0060.00322.19
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.01123.63
8.1.230.0040.00722.74
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00717.36
8.1.180.0000.00818.10
8.1.170.0000.00818.53
8.1.160.0040.00421.91
8.1.150.0030.00318.82
8.1.140.0030.00417.48
8.1.130.0080.00017.69
8.1.120.0000.00717.36
8.1.110.0000.00717.45
8.1.100.0030.00517.42
8.1.90.0040.00417.50
8.1.80.0070.00017.36
8.1.70.0030.00517.48
8.1.60.0050.00317.47
8.1.50.0000.00817.41
8.1.40.0040.00417.38
8.1.30.0050.00517.54
8.1.20.0000.00717.65
8.1.10.0050.00317.57
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.44
8.0.270.0000.00717.27
8.0.260.0040.00417.12
8.0.250.0000.00716.93
8.0.240.0000.00716.93
8.0.230.0000.00716.94
8.0.220.0000.00716.97
8.0.210.0040.00416.83
8.0.200.0070.00016.89
8.0.190.0080.00017.00
8.0.180.0070.00016.87
8.0.170.0050.00317.03
8.0.160.0030.00316.98
8.0.150.0050.00316.88
8.0.140.0040.00416.85
8.0.130.0050.00313.36
8.0.120.0000.00716.87
8.0.110.0040.00416.92
8.0.100.0040.00416.89
8.0.90.0040.00416.80
8.0.80.0100.00716.93
8.0.70.0040.00416.80
8.0.60.0030.00517.00
8.0.50.0020.00516.75
8.0.30.0090.01116.94
8.0.20.0140.00517.40
8.0.10.0000.00717.10
8.0.00.0090.00916.91
7.4.330.0030.00315.02
7.4.320.0080.00016.49
7.4.300.0000.00616.39
7.4.290.0060.00016.51
7.4.280.0000.00716.61
7.4.270.0000.00716.54
7.4.260.0080.00016.58
7.4.250.0000.00716.50
7.4.240.0020.00516.58
7.4.230.0070.00016.68
7.4.220.0070.01016.57
7.4.210.0070.01016.71
7.4.200.0000.00816.59
7.4.160.0050.01116.43
7.4.150.0090.01817.40
7.4.140.0100.00817.86
7.4.130.0080.01316.49
7.4.120.0060.01116.61
7.4.110.0040.01216.52
7.4.100.0100.00716.45
7.4.90.0070.01016.55
7.4.80.0060.01319.39
7.4.70.0090.00916.62
7.4.60.0100.01016.63
7.4.50.0060.00316.63
7.4.40.0140.00316.64
7.4.30.0100.00716.47
7.4.00.0070.00814.90
7.3.330.0000.00613.31
7.3.320.0030.00413.29
7.3.310.0000.00716.32
7.3.300.0060.00016.16
7.3.290.0070.01216.28
7.3.280.0070.01016.27
7.3.270.0190.00317.40
7.3.260.0030.01516.40
7.3.250.0090.01116.59
7.3.240.0150.00016.58
7.3.230.0100.01016.41
7.3.210.0090.01016.58
7.3.200.0100.00619.39
7.3.190.0100.01016.35
7.3.180.0160.00016.57
7.3.170.0100.01316.30
7.3.160.0030.01316.29
7.3.120.0070.01214.74
7.3.110.0090.00514.85
7.3.100.0090.00714.89
7.3.90.0090.00514.89
7.3.80.0050.01015.04
7.3.70.0030.01314.77
7.3.60.0020.01014.90
7.3.50.0040.01214.78
7.3.40.0070.00814.88
7.3.30.0030.01014.85
7.3.20.0070.00516.77
7.3.10.0050.01016.62
7.3.00.0070.00716.78
7.2.330.0170.00016.71
7.2.320.0090.00916.53
7.2.310.0060.01216.64
7.2.300.0070.00716.24
7.2.290.0130.00416.56
7.2.250.0040.00815.16
7.2.240.0070.01214.98
7.2.230.0060.01115.01
7.2.220.0060.00815.10
7.2.210.0050.00814.95
7.2.200.0060.00714.91
7.2.190.0060.00914.84
7.2.180.0030.01214.68
7.2.170.0060.00815.02
7.2.160.0000.01415.06
7.2.150.0060.00916.89
7.2.140.0110.00716.79
7.2.130.0070.01116.98
7.2.120.0030.00916.76
7.2.110.0000.01317.04
7.2.100.0160.00016.77
7.2.90.0030.01316.96
7.2.80.0070.01117.02
7.2.70.0100.00616.73
7.2.60.0080.00716.88
7.2.50.0000.01316.86
7.2.40.0030.01216.91
7.2.30.0030.00716.63
7.2.20.0060.00916.85
7.2.10.0000.01216.85
7.2.00.0080.00416.73
7.1.330.0080.00815.75
7.1.320.0110.00315.79
7.1.310.0030.01415.79
7.1.300.0050.00815.67
7.1.290.0050.01115.60
7.1.280.0070.00815.66
7.1.270.0060.00815.70
7.1.260.0070.00515.73
7.1.250.0000.01715.93
7.1.200.0060.00615.78
7.1.70.0040.00416.78
7.1.60.0570.01033.13
7.1.50.0070.01616.83
7.1.00.0000.08022.33
7.0.200.0040.00416.88
7.0.140.0030.07022.05
7.0.60.0100.06719.86
7.0.50.0030.04317.86
7.0.40.0130.03320.10
7.0.30.0470.04720.16
7.0.20.0300.05720.15
7.0.10.0130.08320.24
7.0.00.0100.09020.23
5.6.280.0000.07320.82
5.6.210.0230.05720.60
5.6.200.0070.05718.29
5.6.190.0170.07720.60
5.6.180.0270.04320.45
5.6.170.0170.05720.44
5.6.160.0100.07720.39
5.6.150.0070.04018.15
5.6.140.0070.07018.23
5.6.130.0100.04718.21
5.6.120.0100.06321.05
5.6.110.0000.04321.02
5.6.100.0100.08321.05
5.6.90.0100.06021.04
5.6.80.0070.03320.50
5.6.70.4170.04720.48
5.5.350.0100.07720.34
5.5.340.0030.06717.96
5.5.330.0100.05720.25
5.5.320.0170.08020.31
5.5.310.0330.07320.21
5.5.300.0070.03718.06
5.5.290.0030.06017.98
5.5.280.0100.08320.80
5.5.270.0030.04020.77
5.5.260.0100.04020.86
5.5.250.0070.08020.46
5.5.240.0130.03320.16
5.4.450.0130.05319.46
5.4.440.0570.05719.17
5.4.430.0170.04719.42
5.4.420.0670.00019.54
5.4.410.0630.00019.10
5.4.400.0630.00019.13
5.4.390.0630.00019.07
5.4.380.0670.00019.13
5.4.370.0630.00019.04
5.4.360.0600.00019.06
5.4.350.0630.00019.09
5.4.340.0020.04012.02
5.4.320.0040.04112.51
5.4.310.0060.04412.50
5.4.300.0050.04112.51
5.4.290.0090.03912.50
5.4.280.0090.03512.40
5.4.270.0050.03712.40
5.4.260.0020.04212.40
5.4.250.0040.04012.40
5.4.240.0050.04112.39
5.4.230.0100.03712.39
5.4.220.0080.03812.39
5.4.210.0050.03812.39
5.4.200.0110.03412.39
5.4.190.0050.04012.39
5.4.180.0080.03612.39
5.4.170.0100.03212.39
5.4.160.0050.03712.39
5.4.150.0100.03612.39
5.4.140.0050.04312.07
5.4.130.0050.03712.06
5.4.120.0100.03512.01
5.4.110.0030.03812.01
5.4.100.0040.04112.01
5.4.90.0090.04112.02
5.4.80.0030.04012.01
5.4.70.0110.03612.00
5.4.60.0030.04212.00
5.4.50.0070.03712.01
5.4.40.0050.03712.00
5.4.30.0080.03611.99
5.4.20.0020.04012.00
5.4.10.0070.03612.00
5.4.00.0080.03611.48
5.3.290.0070.04012.80
5.3.280.0060.04012.71
5.3.270.0090.03712.73
5.3.260.0060.04412.72
5.3.250.0060.03912.72
5.3.240.0040.04012.72
5.3.230.0080.04312.71
5.3.220.0080.03612.68
5.3.210.0070.04212.68
5.3.200.0050.03712.68
5.3.190.0080.03612.68
5.3.180.0070.03712.67
5.3.170.0070.03612.67
5.3.160.0090.03412.67
5.3.150.0060.03912.67
5.3.140.0050.04112.66
5.3.130.0020.04512.66
5.3.120.0060.04012.66
5.3.110.0060.04312.66
5.3.100.0060.04212.12
5.3.90.0050.03912.09
5.3.80.0060.03612.09
5.3.70.0130.03912.09
5.3.60.0080.03712.08
5.3.50.0040.03812.02
5.3.40.0130.03012.02
5.3.30.0050.03811.97
5.3.20.0070.03611.76
5.3.10.0030.03811.73
5.3.00.0030.04111.71
5.2.170.0070.0299.21
5.2.160.0060.0309.22
5.2.150.0080.0299.21
5.2.140.0040.0319.21
5.2.130.0050.0309.17
5.2.120.0040.0309.18
5.2.110.0090.0299.18
5.2.100.0060.0369.18
5.2.90.0060.0299.17
5.2.80.0020.0359.16
5.2.70.0060.0369.16
5.2.60.0050.0299.13
5.2.50.0110.0249.10
5.2.40.0070.0269.07
5.2.30.0040.0339.04
5.2.20.0060.0289.04
5.2.10.0060.0288.93
5.2.00.0040.0308.80
5.1.60.0040.0258.09
5.1.50.0040.0268.09
5.1.40.0040.0298.06
5.1.30.0080.0228.41
5.1.20.0050.0268.43
5.1.10.0040.0308.16
5.1.00.0060.0278.16
5.0.50.0050.0236.63
5.0.40.0020.0216.50
5.0.30.0040.0356.31
5.0.20.0070.0176.27
5.0.10.0040.0216.25
5.0.00.0020.0326.25
4.4.90.0040.0194.77
4.4.80.0050.0174.76
4.4.70.0040.0144.75
4.4.60.0040.0154.75
4.4.50.0020.0164.77
4.4.40.0010.0284.70
4.4.30.0020.0174.76
4.4.20.0020.0164.84
4.4.10.0030.0164.85
4.4.00.0020.0284.76
4.3.110.0050.0204.67
4.3.100.0040.0204.66
4.3.90.0030.0144.64
4.3.80.0020.0264.59
4.3.70.0030.0174.63
4.3.60.0040.0174.63
4.3.50.0030.0164.63
4.3.40.0020.0284.54
4.3.30.0020.0183.30
4.3.20.0010.0183.27
4.3.10.0020.0163.23
4.3.00.0030.02010.05

preferences:
42.33 ms | 401 KiB | 5 Q