3v4l.org

run code in 300+ PHP versions simultaneously
<?php class E{function r($n,$c,$p){$this->e[$n][$p][]=$c;}function d($n){$p=$this->e[$n];krsort($p);foreach($p as $q){foreach($q as $r){$r();}}}}

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)
8.3.60.0100.00718.38
8.3.50.0130.00922.06
8.3.40.0130.00318.43
8.3.30.0070.01018.96
8.3.20.0040.00420.21
8.3.10.0090.00020.26
8.3.00.0040.00417.68
8.2.180.0110.00716.63
8.2.170.0070.01022.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0000.00924.66
8.2.130.0050.00226.16
8.2.120.0080.00022.14
8.2.110.0100.00020.52
8.2.100.0080.00417.91
8.2.90.0030.00518.95
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0030.00617.78
8.2.50.0060.00318.07
8.2.40.0030.00518.03
8.2.30.0030.00719.12
8.2.20.0050.00317.47
8.2.10.0000.00717.93
8.2.00.0070.00017.54
8.1.280.0130.00725.92
8.1.270.0000.00822.01
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00623.88
8.1.230.0080.00419.08
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0090.00016.98
8.1.180.0060.00318.10
8.1.170.0060.00318.50
8.1.160.0040.00421.94
8.1.150.0070.00018.75
8.1.140.0040.00417.36
8.1.130.0030.00317.75
8.1.120.0040.00417.29
8.1.110.0000.00817.34
8.1.100.0070.00017.20
8.1.90.0050.00317.21
8.1.80.0070.00017.38
8.1.70.0000.00817.25
8.1.60.0000.00917.43
8.1.50.0040.00417.38
8.1.40.0030.00617.43
8.1.30.0040.00417.54
8.1.20.0000.00817.51
8.1.10.0030.00617.31
8.1.00.0000.00817.37
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0080.00018.24
8.0.270.0000.00817.13
8.0.260.0030.00317.00
8.0.250.0040.00416.80
8.0.240.0000.00716.71
8.0.230.0040.00416.82
8.0.220.0030.00316.75
8.0.210.0000.00716.63
8.0.200.0040.00416.83
8.0.190.0000.00716.87
8.0.180.0080.00016.79
8.0.170.0000.00816.80
8.0.160.0000.00716.82
8.0.150.0050.00216.80
8.0.140.0000.01116.59
8.0.130.0060.00013.16
8.0.120.0000.00716.74
8.0.110.0060.00316.70
8.0.100.0030.00616.82
8.0.90.0000.00716.63
8.0.80.0080.00816.71
8.0.70.0030.00316.66
8.0.60.0070.00016.82
8.0.50.0040.00416.63
8.0.30.0140.00516.93
8.0.20.0140.00717.40
8.0.10.0000.00716.88
8.0.00.0120.00516.65
7.4.330.0020.00215.00
7.4.320.0050.00216.42
7.4.300.0030.00316.39
7.4.290.0000.00816.39
7.4.280.0000.00716.28
7.4.270.0030.00616.38
7.4.260.0000.00716.49
7.4.250.0050.00516.40
7.4.240.0040.00416.44
7.4.230.0030.00316.29
7.4.220.0060.01216.38
7.4.210.0080.00816.43
7.4.200.0000.00716.55
7.4.160.0080.00816.41
7.4.150.0080.01617.40
7.4.140.0210.00117.86
7.4.130.0120.00516.50
7.4.120.0120.00516.46
7.4.110.0100.00616.34
7.4.100.0070.01116.25
7.4.90.0110.00816.38
7.4.80.0090.00916.34
7.4.70.0080.00916.43
7.4.60.0080.00816.22
7.4.50.0030.00516.34
7.4.40.0070.01316.24
7.4.30.0080.00816.61
7.4.00.0070.01014.75
7.3.330.0000.00613.04
7.3.320.0050.00013.18
7.3.310.0000.00716.04
7.3.300.0030.00316.19
7.3.290.0040.01016.19
7.3.280.0100.00816.13
7.3.270.0070.01117.40
7.3.260.0160.00816.41
7.3.250.0090.00916.19
7.3.240.0110.00616.14
7.3.230.0070.01016.39
7.3.210.0090.00916.13
7.3.200.0170.00019.39
7.3.190.0070.01416.19
7.3.180.0170.00016.25
7.3.170.0100.00716.46
7.3.160.0100.00616.47
7.3.120.0000.01414.54
7.3.110.0070.00714.59
7.3.100.0070.00714.64
7.3.90.0040.01114.48
7.3.80.0100.00614.85
7.3.70.0070.01014.58
7.3.60.0070.00714.38
7.3.50.0060.00314.77
7.3.40.0040.01114.46
7.3.30.0130.00314.76
7.3.20.0030.01516.59
7.3.10.0030.01216.44
7.3.00.0060.00916.49
7.2.330.0000.01716.29
7.2.320.0110.00616.52
7.2.310.0130.01016.34
7.2.300.0100.00716.50
7.2.290.0100.00716.59
7.2.240.0040.00814.60
7.2.230.0000.01514.92
7.2.220.0050.00514.49
7.2.210.0000.01214.44
7.2.200.0080.00414.93
7.2.190.0090.00614.62
7.2.180.0070.00714.79
7.2.170.0070.01014.69
7.2.160.0150.00014.73
7.2.150.0090.00616.72
7.2.140.0100.00716.51
7.2.130.0050.01016.61
7.2.120.0090.00416.54
7.2.110.0060.01016.58
7.2.100.0050.00816.48
7.2.90.0040.01216.55
7.2.80.0060.00916.57
7.2.70.0050.01016.59
7.2.60.0060.00816.60
7.2.50.0040.00916.53
7.2.40.0060.01016.62
7.2.30.0050.00916.59
7.2.20.0100.00516.56
7.2.10.0070.00716.56
7.2.00.0070.00817.27
7.1.330.0030.00615.70
7.1.320.0060.00915.50
7.1.310.0030.01015.45
7.1.300.0070.01015.54
7.1.290.0030.01515.35
7.1.280.0060.00915.36
7.1.270.0070.01015.48
7.1.260.0100.00315.52
7.1.250.0040.00715.42
7.1.200.0070.00715.50
7.1.100.0040.01117.98
7.1.70.0040.00416.94
7.1.60.0100.01319.32
7.1.50.0030.01716.90
7.1.00.0030.07022.35
7.0.200.0030.00616.32
7.0.140.0030.07022.15
7.0.60.0130.07020.03
7.0.50.0070.07017.85
7.0.40.0100.08020.05
7.0.30.0270.05720.23
7.0.20.0300.07020.09
7.0.10.0230.06320.06
7.0.00.0070.06020.34
5.6.280.0000.07721.13
5.6.210.0030.05720.62
5.6.200.0170.04018.23
5.6.190.0270.07020.50
5.6.180.0170.03720.42
5.6.170.0230.04720.71
5.6.160.0000.07020.71
5.6.150.0100.05018.21
5.6.140.0030.05718.24
5.6.130.0070.06018.28
5.6.120.0000.04321.00
5.6.110.0100.03721.04
5.6.100.0130.03021.14
5.6.90.0130.05021.11
5.6.80.0130.07320.41
5.6.70.4500.03720.40
5.5.350.0070.07720.34
5.5.340.0130.07318.10
5.5.330.0070.07720.26
5.5.320.0330.04720.34
5.5.310.0270.04720.28
5.5.300.0070.04717.92
5.5.290.0030.07017.99
5.5.280.0070.07020.88
5.5.270.0000.04720.80
5.5.260.0070.05720.75
5.5.250.0170.07320.62
5.5.240.0230.03020.29
5.4.450.0330.06719.39
5.4.440.0830.06019.70
5.4.430.0870.05719.45
5.4.420.0730.06319.63
5.4.410.0970.05719.19
5.4.400.1000.05719.06
5.4.390.1400.04019.14
5.4.380.0330.06018.45
5.4.370.0370.04718.75
5.4.360.0230.06018.62
5.4.350.0230.06318.70
5.4.340.0230.05718.70
5.4.320.0100.03612.50
5.4.310.0080.03712.50
5.4.300.0060.03712.50
5.4.290.0050.03912.50
5.4.280.0070.03412.39
5.4.270.0090.03612.40
5.4.260.0060.03712.40
5.4.250.0060.03712.40
5.4.240.0080.03512.40
5.4.230.0040.03912.39
5.4.220.0080.03412.39
5.4.210.0090.03212.39
5.4.200.0070.03712.39
5.4.190.0080.04412.39
5.4.180.0100.03312.39
5.4.170.0040.04312.40
5.4.160.0060.03612.39
5.4.150.0070.03712.39
5.4.140.0060.05112.07
5.4.130.0080.03612.06
5.4.120.0070.03512.02
5.4.110.0090.04012.02
5.4.100.0050.04112.02
5.4.90.0070.05112.02
5.4.80.0110.04812.02
5.4.70.0050.03812.02
5.4.60.0070.04612.01
5.4.50.0060.03512.01
5.4.40.0070.04112.00
5.4.30.0080.04912.00
5.4.20.0040.04111.99
5.4.10.0070.03612.00
5.4.00.0080.03311.48
5.3.290.0050.04512.80
5.3.280.0060.03912.71
5.3.270.0060.04212.72
5.3.260.0100.03612.72
5.3.250.0070.03712.72
5.3.240.0120.03512.72
5.3.230.0120.04012.71
5.3.220.0140.05012.68
5.3.210.0090.04412.68
5.3.200.0140.04612.68
5.3.190.0070.05412.68
5.3.180.0070.04012.67
5.3.170.0090.05212.67
5.3.160.0100.04412.68
5.3.150.0060.04212.67
5.3.140.0070.03712.66
5.3.130.0070.03912.66
5.3.120.0070.04312.66
5.3.110.0100.05212.66
5.3.100.0040.04512.12
5.3.90.0050.04212.11
5.3.80.0050.03712.10
5.3.70.0070.03912.09
5.3.60.0060.03712.09
5.3.50.0040.03812.03
5.3.40.0060.03912.02
5.3.30.0030.03711.98
5.3.20.0080.03211.76
5.3.10.0050.03511.73
5.3.00.0020.03911.72
5.2.170.0060.0299.22
5.2.160.0070.0299.23
5.2.150.0060.0309.22
5.2.140.0030.0329.22
5.2.130.0020.0319.18
5.2.120.0050.0289.18
5.2.110.0050.0299.19
5.2.100.0070.0279.18
5.2.90.0060.0289.18
5.2.80.0040.0319.18
5.2.70.0090.0269.18
5.2.60.0040.0319.13
5.2.50.0070.0289.10
5.2.40.0050.0289.08
5.2.30.0050.0299.05
5.2.20.0020.0329.04
5.2.10.0030.0298.95
5.2.00.0040.0308.80
5.1.60.0060.0218.09
5.1.50.0010.0278.09
5.1.40.0030.0258.07
5.1.30.0050.0258.42
5.1.20.0020.0288.44
5.1.10.0030.0278.17
5.1.00.0070.0288.16
5.0.50.0050.0206.65
5.0.40.0040.0196.50
5.0.30.0050.0296.32
5.0.20.0030.0266.28
5.0.10.0050.0186.27
5.0.00.0060.0286.25
4.4.90.0000.0184.78
4.4.80.0020.0164.76
4.4.70.0030.0154.76
4.4.60.0050.0134.76
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0030.0154.76
4.4.20.0010.0174.85
4.4.10.0020.0174.85
4.4.00.0020.0264.75
4.3.110.0040.0154.67
4.3.100.0030.0144.66
4.3.90.0020.0164.64
4.3.80.0060.0244.58
4.3.70.0040.0214.63
4.3.60.0020.0154.62
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0040.0143.30
4.3.20.0020.0163.29
4.3.10.0020.0173.25
4.3.00.0000.0276.98

preferences:
39.75 ms | 401 KiB | 5 Q