3v4l.org

run code in 300+ PHP versions simultaneously
<?php class aaa{ private $a; private $b; function rrr($a){ echo $a; } } $abc=new aaa(); $this->rrr(6);

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)
8.3.60.0080.00818.68
8.3.50.0110.00621.83
8.3.40.0110.00418.88
8.3.30.0080.00619.08
8.3.20.0070.00020.16
8.3.10.0080.00023.61
8.3.00.0040.00422.50
8.2.180.0150.00017.00
8.2.170.0040.01119.04
8.2.160.0090.00422.96
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0080.00019.36
8.2.110.0060.00322.02
8.2.100.0110.00017.72
8.2.90.0060.00319.22
8.2.80.0050.00318.03
8.2.70.0070.00317.50
8.2.60.0000.00917.93
8.2.50.0090.00018.07
8.2.40.0060.00318.09
8.2.30.0000.00718.11
8.2.20.0040.00417.71
8.2.10.0050.00217.57
8.2.00.0000.00717.56
8.1.280.0180.00325.92
8.1.270.0000.00822.05
8.1.260.0060.00326.35
8.1.250.0110.00428.09
8.1.240.0060.00323.76
8.1.230.0110.00019.16
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.11
8.1.190.0000.00817.53
8.1.180.0060.00318.10
8.1.170.0000.00818.47
8.1.160.0000.00821.98
8.1.150.0000.00918.54
8.1.140.0080.00017.34
8.1.130.0000.00717.74
8.1.120.0000.00717.39
8.1.110.0000.00717.36
8.1.100.0030.00317.30
8.1.90.0070.00017.29
8.1.80.0040.00417.39
8.1.70.0030.00317.30
8.1.60.0040.00417.51
8.1.50.0040.00417.49
8.1.40.0000.00817.56
8.1.30.0030.00517.57
8.1.20.0050.00317.68
8.1.10.0040.00417.54
8.1.00.0040.00417.45
8.0.300.0080.00018.77
8.0.290.0070.00017.16
8.0.280.0040.00418.38
8.0.270.0000.00717.05
8.0.260.0030.00516.82
8.0.250.0030.00316.87
8.0.240.0030.00316.86
8.0.230.0070.00016.95
8.0.220.0060.00316.77
8.0.210.0030.00416.86
8.0.200.0000.00616.97
8.0.190.0000.00816.92
8.0.180.0040.00416.93
8.0.170.0040.00416.79
8.0.160.0070.00016.91
8.0.150.0000.00816.71
8.0.140.0030.00616.78
8.0.130.0030.00313.28
8.0.120.0000.00716.71
8.0.110.0040.00416.90
8.0.100.0000.00716.76
8.0.90.0030.00516.76
8.0.80.0060.01516.87
8.0.70.0000.00716.82
8.0.60.0050.00316.86
8.0.50.0030.00516.84
8.0.30.0120.00717.14
8.0.20.0110.00917.40
8.0.10.0070.00016.93
8.0.00.0110.00716.90
7.4.330.0030.00315.03
7.4.320.0000.00716.33
7.4.300.0030.00316.46
7.4.290.0030.00516.46
7.4.280.0000.00816.42
7.4.270.0000.00716.64
7.4.260.0030.00316.57
7.4.250.0040.00416.45
7.4.240.0050.00216.60
7.4.230.0070.00016.66
7.4.220.0090.00616.66
7.4.210.0080.00816.48
7.4.200.0070.00016.54
7.4.190.0000.00716.45
7.4.160.0040.01216.44
7.4.150.0120.01217.40
7.4.140.0150.00717.86
7.4.130.0120.00616.57
7.4.120.0090.00916.50
7.4.110.0030.01316.43
7.4.100.0070.01016.46
7.4.90.0100.00716.48
7.4.80.0070.01016.54
7.4.70.0080.00816.64
7.4.60.0070.01116.31
7.4.50.0030.00616.55
7.4.40.0070.01122.77
7.4.30.0150.00716.49
7.4.00.0050.01114.85
7.3.330.0030.00313.09
7.3.320.0050.00013.30
7.3.310.0090.00016.13
7.3.300.0000.00616.14
7.3.290.0030.01716.33
7.3.280.0080.00816.32
7.3.270.0160.00417.40
7.3.260.0080.00816.54
7.3.250.0120.00916.24
7.3.240.0110.01116.28
7.3.230.0100.00616.39
7.3.210.0060.01116.49
7.3.200.0040.01619.39
7.3.190.0150.00616.30
7.3.180.0120.00916.15
7.3.170.0120.00916.36
7.3.160.0120.00316.27
7.3.120.0020.01214.90
7.3.110.0080.00714.82
7.3.100.0070.00914.74
7.3.90.0080.00714.58
7.3.80.0100.00114.89
7.3.70.0050.00914.58
7.3.60.0080.00814.69
7.3.50.0090.00514.83
7.3.40.0020.01014.83
7.3.30.0050.00914.61
7.3.20.0030.01216.48
7.3.10.0050.00716.33
7.3.00.0060.00816.55
7.2.330.0040.01416.35
7.2.320.0090.00916.61
7.2.310.0060.01116.37
7.2.300.0060.01116.67
7.2.290.0030.01316.45
7.2.250.0110.00714.92
7.2.240.0040.01114.98
7.2.230.0110.00414.95
7.2.220.0030.00614.94
7.2.210.0020.01114.98
7.2.200.0050.01014.78
7.2.190.0050.00814.74
7.2.180.0090.00315.08
7.2.170.0050.00814.90
7.2.160.0070.01015.04
7.2.150.0030.00916.87
7.2.140.0070.01016.76
7.2.130.0050.00816.69
7.2.120.0090.00316.68
7.2.110.0050.01016.58
7.2.100.0050.00816.74
7.2.90.0130.01016.69
7.2.80.0030.00916.76
7.2.70.0020.00816.69
7.2.60.0090.00816.64
7.2.50.0040.00916.45
7.2.40.0140.01016.80
7.2.30.0090.00616.62
7.2.20.0100.00916.80
7.2.10.0180.00916.70
7.2.00.0070.00917.62
7.1.330.0060.00915.62
7.1.320.0080.00415.63
7.1.310.0080.00615.68
7.1.300.0020.01415.56
7.1.290.0110.00315.61
7.1.280.0080.00615.58
7.1.270.0050.00615.57
7.1.260.0050.00915.63
7.1.250.0050.00815.54
7.1.200.0090.00315.66
7.1.100.0070.00717.69
7.1.70.0070.00016.66
7.1.60.0100.01419.32
7.1.50.0070.00316.86
7.1.00.0030.07722.29
7.0.200.0080.00316.50
7.0.140.0070.07022.00
7.0.100.0370.06019.95
7.0.90.0100.07719.89
7.0.80.0100.08019.97
7.0.70.0130.04319.88
7.0.60.0100.07319.95
7.0.50.0230.07020.28
7.0.40.0100.07720.15
7.0.30.0130.08320.07
7.0.20.0100.06720.05
7.0.10.0070.09020.14
7.0.00.0170.07020.07
5.6.280.0030.07320.93
5.6.250.0070.04720.56
5.6.240.0100.08720.69
5.6.230.0070.05020.74
5.6.220.0070.07020.59
5.6.210.0100.05720.75
5.6.200.0070.06720.99
5.6.190.0030.09020.99
5.6.180.0070.08021.02
5.6.170.0030.08721.01
5.6.160.0070.08320.94
5.6.150.0030.09020.94
5.6.140.0030.08721.11
5.6.130.0030.06720.95
5.6.120.0070.08321.00
5.6.110.0170.07721.13
5.6.100.0130.08021.02
5.6.90.0100.05021.02
5.6.80.0100.07720.39
5.6.70.0030.07320.55
5.6.60.0070.08020.39
5.6.50.0170.07320.29
5.6.40.0100.04320.40
5.6.30.0070.08020.40
5.6.20.0200.06720.39
5.6.10.0070.08020.49
5.6.00.0170.07020.36
5.5.380.0100.08320.43
5.5.370.0100.07720.38
5.5.360.0070.08720.49
5.5.350.0000.07720.43
5.5.340.0000.05320.91
5.5.330.0070.07020.87
5.5.320.0100.07020.79
5.5.310.0030.05320.91
5.5.300.0130.04720.82
5.5.290.0030.08020.91
5.5.280.0100.08020.81
5.5.270.0030.08720.83
5.5.260.0130.07320.72
5.5.250.0100.08020.64
5.5.240.0130.05020.21
5.5.230.0130.06320.27
5.5.220.0030.08020.17
5.5.210.0100.07320.20
5.5.200.0170.07020.12
5.5.190.0070.06020.23
5.5.180.0030.07720.18
5.5.160.0100.07320.27
5.5.150.0130.07020.25
5.5.140.0070.08020.11
5.5.130.0100.07019.99
5.5.120.0100.05320.12
5.5.110.0070.08320.20
5.5.100.0030.05720.18
5.5.90.0100.07720.01
5.5.80.0130.07720.09
5.5.70.0100.05020.11
5.5.60.0070.08319.96
5.5.50.0100.07320.05
5.5.40.0200.05720.11
5.5.30.0030.07720.05
5.5.20.0130.07020.10
5.5.10.0030.07019.96
5.5.00.0130.07720.01
5.4.450.0070.07019.20
5.4.440.0030.07719.46
5.4.430.0170.07019.41
5.4.420.0000.05319.46
5.4.410.0170.06719.14
5.4.400.0100.04319.21
5.4.390.0100.07319.16
5.4.380.0170.06718.85
5.4.370.0130.08019.13
5.4.360.0130.07019.18
5.4.350.0070.07319.18
5.4.340.0030.08719.05
5.4.320.0070.07019.18
5.4.310.0070.07719.09
5.4.300.0070.06319.02
5.4.290.0070.05019.14
5.4.280.0100.05018.94
5.4.270.0030.06019.23
5.4.260.0070.07718.90
5.4.250.0030.08018.90
5.4.240.0000.08719.04
5.4.230.0070.07319.04
5.4.220.0070.07319.02
5.4.210.0100.07719.02
5.4.200.0100.05719.04
5.4.190.0000.08319.03
5.4.180.0130.05719.21
5.4.170.0000.05318.83
5.4.160.0000.07019.02
5.4.150.0100.07018.92
5.4.140.0030.08316.43
5.4.130.0100.06716.33
5.4.120.0000.04316.25
5.4.110.0100.07316.51
5.4.100.0030.07316.36
5.4.90.0030.06716.36
5.4.80.0030.07316.33
5.4.70.0100.04716.41
5.4.60.0130.04016.29
5.4.50.0070.07016.46
5.4.40.0100.06716.35
5.4.30.0070.04016.36
5.4.20.0130.06316.46
5.4.10.0100.06016.35
5.4.00.0070.05715.94
5.3.290.0000.07714.58
5.3.280.0030.07014.67
5.3.270.0030.08014.74
5.3.260.0070.04314.61
5.3.250.0130.06314.69
5.3.240.0070.04314.74
5.3.230.0100.06714.65
5.3.220.0070.07314.65
5.3.210.0100.04314.48
5.3.200.0070.04014.63
5.3.190.0070.04714.70
5.3.180.0030.06314.68
5.3.170.0170.06314.63
5.3.160.0130.06314.51
5.3.150.0070.07014.58
5.3.140.0170.06314.57
5.3.130.0130.06714.66
5.3.120.0070.04314.53
5.3.110.0030.04314.53
5.3.100.0100.07714.01
5.3.90.0070.07014.07
5.3.80.0030.03714.12
5.3.70.0070.06313.99
5.3.60.0030.07314.01
5.3.50.0070.07314.08
5.3.40.0130.07313.95
5.3.30.0070.03713.83
5.3.20.0030.07313.75
5.3.10.0070.06713.54
5.3.00.0030.07713.52
5.2.170.0030.06312.32
5.2.160.0030.06012.32
5.2.150.0030.06012.32
5.2.140.0030.06312.32
5.2.130.0100.05712.32
5.2.120.0070.06012.32
5.2.110.0000.03712.32
5.2.100.0070.05712.32
5.2.90.0100.06012.32
5.2.80.0100.06012.32
5.2.70.0030.06312.32
5.2.60.0070.06012.32
5.2.50.0100.05312.32
5.2.40.0070.06012.32
5.2.30.0100.05312.32
5.2.20.0100.05012.32
5.2.10.0030.06012.32
5.2.00.0030.03012.32
5.1.60.0100.03312.32
5.1.50.0070.02012.32
5.1.40.0030.02712.32
5.1.30.0000.04012.32
5.1.20.0030.02712.32
5.1.10.0000.05312.32
5.1.00.0030.02712.32
5.0.50.0000.02012.32
5.0.40.0000.02012.32
5.0.30.0030.02312.32
5.0.20.0000.02012.32
5.0.10.0000.02012.32
5.0.00.0030.02712.32
4.4.90.0000.02012.32
4.4.80.0000.03712.32
4.4.70.0100.02312.32
4.4.60.0000.04012.32
4.4.50.0030.03012.32
4.4.40.0000.02712.32
4.4.30.0000.01712.32
4.4.20.0000.01712.32
4.4.10.0070.01312.32
4.4.00.0000.03012.32
4.3.110.0000.02012.32
4.3.100.0030.01012.32
4.3.90.0030.01012.32
4.3.80.0000.02312.32
4.3.70.0000.01312.32
4.3.60.0000.02312.32
4.3.50.0000.01712.32
4.3.40.0030.03712.32
4.3.30.0000.01712.32
4.3.20.0000.01712.32
4.3.10.0000.01312.32
4.3.00.0000.02012.32

preferences:
55.69 ms | 401 KiB | 5 Q