3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; class Bar { public function baz(\PDO $pdo) { echo "in"; } public function baz2(array $args) { var_dump($args); } } $bar = new Bar; $bar->baz2([]);

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)
8.3.60.0100.01018.43
8.3.50.0120.00521.13
8.3.40.0070.00718.54
8.3.30.0130.00020.08
8.3.20.0000.00820.40
8.3.10.0000.00820.81
8.3.00.0030.00523.58
8.2.180.0060.01516.63
8.2.170.0090.00622.96
8.2.160.0130.00320.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0040.00421.13
8.2.110.0030.00619.30
8.2.100.0110.00017.59
8.2.90.0070.00019.05
8.2.80.0060.00319.30
8.2.70.0070.00317.25
8.2.60.0020.00517.80
8.2.50.0080.00018.07
8.2.40.0070.00418.22
8.2.30.0050.00219.42
8.2.20.0000.00717.58
8.2.10.0080.00017.66
8.2.00.0040.00417.60
8.1.280.0130.00325.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00420.46
8.1.230.0040.00720.82
8.1.220.0080.00018.77
8.1.210.0040.00418.89
8.1.200.0000.00817.35
8.1.190.0000.00817.41
8.1.180.0060.00318.10
8.1.170.0050.00318.53
8.1.160.0000.00718.87
8.1.150.0040.00418.52
8.1.140.0040.00417.29
8.1.130.0030.00317.81
8.1.120.0040.00417.30
8.1.110.0000.00717.27
8.1.100.0000.00817.26
8.1.90.0000.00717.42
8.1.80.0000.00717.29
8.1.70.0040.00417.38
8.1.60.0040.00417.45
8.1.50.0000.00717.40
8.1.40.0040.00417.47
8.1.30.0070.00017.66
8.1.20.0000.00817.47
8.1.10.0080.00017.56
8.1.00.0000.00817.48
8.0.300.0040.00419.77
8.0.290.0040.00417.16
8.0.280.0000.00718.37
8.0.270.0080.00017.20
8.0.260.0080.00016.66
8.0.250.0000.00816.89
8.0.240.0050.00216.82
8.0.230.0000.00716.89
8.0.220.0030.00316.84
8.0.210.0030.00316.86
8.0.200.0060.00016.76
8.0.190.0040.00416.78
8.0.180.0020.00516.75
8.0.170.0000.00716.69
8.0.160.0050.00216.94
8.0.150.0050.00216.75
8.0.140.0000.00916.66
8.0.130.0030.00313.30
8.0.120.0040.00416.70
8.0.110.0050.00316.68
8.0.100.0050.00216.83
8.0.90.0070.00016.84
8.0.80.0100.00316.87
8.0.70.0040.00416.86
8.0.60.0000.00716.90
8.0.50.0040.00416.77
8.0.30.0120.01117.03
8.0.20.0120.00617.40
8.0.10.0050.00217.00
8.0.00.0100.01216.70
7.4.330.0000.00516.68
7.4.320.0000.00616.34
7.4.300.0060.00016.59
7.4.290.0040.00416.61
7.4.280.0000.00716.53
7.4.270.0000.00616.60
7.4.260.0050.00013.33
7.4.250.0030.00516.36
7.4.240.0040.00416.45
7.4.230.0040.00416.39
7.4.220.0090.00916.43
7.4.210.0040.01116.58
7.4.200.0030.00316.54
7.4.190.0000.00716.60
7.4.160.0140.00716.67
7.4.150.0060.01217.40
7.4.140.0080.01017.86
7.4.130.0120.00916.47
7.4.120.0090.00916.44
7.4.110.0030.01816.58
7.4.100.0140.00716.20
7.4.90.0100.01316.19
7.4.80.0070.01319.39
7.4.70.0160.00016.65
7.4.60.0130.00316.25
7.4.50.0080.00016.45
7.4.40.0030.00922.77
7.4.30.0140.00716.43
7.4.00.0040.00815.10
7.3.330.0020.00213.27
7.3.320.0000.00613.13
7.3.310.0070.00016.27
7.3.300.0000.00716.23
7.3.290.0090.00416.29
7.3.280.0030.01316.24
7.3.270.0070.01017.40
7.3.260.0080.01018.24
7.3.250.0070.01016.37
7.3.240.0100.00716.16
7.3.230.0130.00316.39
7.3.210.0060.01016.53
7.3.200.0120.00619.39
7.3.190.0100.00716.13
7.3.180.0120.00316.21
7.3.170.0060.01016.29
7.3.160.0040.01216.30
7.3.120.0070.01114.66
7.2.330.0090.00916.45
7.2.320.0130.00916.31
7.2.310.0100.01016.63
7.2.300.0160.00616.45
7.2.290.0100.00716.64
7.2.80.0060.00316.63
7.2.60.0080.00316.96
7.2.00.0100.00719.32
7.1.200.0070.00715.41
7.1.100.0150.00018.14
7.1.70.0000.01117.08
7.1.60.0090.01619.17
7.1.50.0130.01016.89
7.1.00.0030.03322.31
7.0.200.0060.00316.43
7.0.140.0000.07322.00
7.0.90.0630.07019.96
7.0.80.0470.07019.95
7.0.70.0600.07020.13
7.0.60.0530.07019.88
7.0.50.0600.08320.38
7.0.40.0130.07320.04
7.0.30.0100.06319.99
7.0.20.0070.04320.04
7.0.10.0100.08020.10
7.0.00.0100.08020.09
5.6.280.0030.07321.04
5.6.230.0070.08020.57
5.6.220.0030.08720.62
5.6.210.0100.08020.75
5.6.200.0070.08321.09
5.6.190.0100.08021.05
5.6.180.0170.07321.01
5.6.170.0030.08721.02
5.6.160.0200.07321.17
5.6.150.0100.04721.03
5.6.140.0170.07321.05
5.6.130.0100.05721.08
5.6.120.0130.06721.02
5.6.110.0000.07321.04
5.6.100.0070.08321.16
5.6.90.0130.07321.03
5.6.80.0030.04320.43
5.6.70.0100.06720.44
5.6.60.0100.04720.33
5.6.50.0100.06320.43
5.6.40.0070.08020.41
5.6.30.0070.06020.33
5.6.20.0070.06020.38
5.6.10.0100.07020.53
5.6.00.0200.06720.42
5.5.370.0130.04720.40
5.5.360.0030.07020.41
5.5.350.0130.07720.46
5.5.340.0100.08020.90
5.5.330.0100.04020.74
5.5.320.0100.03720.89
5.5.310.0070.04720.90
5.5.300.0000.05320.89
5.5.290.0130.04320.86
5.5.280.0070.05720.87
5.5.270.0030.09320.82
5.5.260.0100.08320.83
5.5.250.0130.04020.65
5.5.240.0130.07320.29
5.5.230.0130.07320.25
5.5.220.0030.07720.20
5.5.210.0030.08320.02
5.5.200.0130.07720.27
5.5.190.0000.04720.13
5.5.180.0070.05720.27
5.5.160.0130.07020.24
5.5.150.0100.04320.23
5.5.140.0030.08020.11
5.5.130.0100.07320.25
5.5.120.0030.08020.12
5.5.110.0070.08320.22
5.5.100.0100.07319.98
5.5.90.0100.07320.08
5.5.80.0100.08020.15
5.5.70.0130.04720.12
5.5.60.0000.05020.08
5.5.50.0100.07020.16
5.5.40.0130.06319.96
5.5.30.0030.08320.13
5.5.20.0130.07320.05
5.5.10.0170.07020.04
5.5.00.0200.07020.05
5.4.450.0030.05319.42
5.4.440.0000.05719.22
5.4.430.0130.07319.50
5.4.420.0070.08019.35
5.4.410.0170.07019.04
5.4.400.0100.06018.91
5.4.390.0070.07319.16
5.4.380.0100.07318.90
5.4.370.0100.06719.14
5.4.360.0030.08318.95
5.4.350.0130.06019.09
5.4.340.0200.06019.02
5.4.320.0130.06719.03
5.4.310.0100.06319.05
5.4.300.0070.07319.25
5.4.290.0070.08019.03
5.4.280.0100.07719.23
5.4.270.0030.08019.02
5.4.260.0000.05718.85
5.4.250.0130.07319.22
5.4.240.0070.07718.91
5.4.230.0070.07719.15
5.4.220.0070.05018.89
5.4.210.0130.06719.13
5.4.200.0130.06718.94
5.4.190.0100.04719.02
5.4.180.0070.07319.22
5.4.170.0070.07718.85
5.4.160.0030.08018.92
5.4.150.0070.04719.10
5.4.140.0130.07016.40
5.4.130.0030.07016.25
5.4.120.0030.05016.41
5.4.110.0070.05016.51
5.4.100.0030.04716.51
5.4.90.0070.03716.51
5.4.80.0130.05316.32
5.4.70.0070.05716.45
5.4.60.0100.07316.37
5.4.50.0100.07016.50
5.4.40.0000.05016.39
5.4.30.0100.06316.33
5.4.20.0070.05716.48
5.4.10.0070.04016.24
5.4.00.0100.07015.82
5.3.290.0070.07314.79
5.3.280.0130.04314.53
5.3.270.0130.07014.70
5.3.260.0030.08014.73
5.3.250.0030.05014.55
5.3.240.0070.07714.60
5.3.230.0100.05014.58
5.3.220.0000.05714.59
5.3.210.0170.04714.66
5.3.200.0030.07314.56
5.3.190.0000.04714.71
5.3.180.0100.03314.58
5.3.170.0070.04014.70
5.3.160.0130.07314.58
5.3.150.0070.06314.58
5.3.140.0130.06314.61
5.3.130.0170.06714.49
5.3.120.0070.05714.64
5.3.110.0070.04014.67
5.3.100.0170.06314.01
5.3.90.0030.07714.04
5.3.80.0100.07014.04
5.3.70.0070.05314.12
5.3.60.0070.05014.12
5.3.50.0070.04713.87
5.3.40.0100.04314.01
5.3.30.0070.07713.89
5.3.20.0030.08013.71
5.3.10.0130.05713.67
5.3.00.0130.06713.63
5.2.170.0070.05313.60
5.2.160.0100.03313.60
5.2.150.0030.06313.60
5.2.140.0000.03313.60
5.2.130.0030.06313.60
5.2.120.0100.04713.60
5.2.110.0030.04313.60
5.2.100.0100.04013.60
5.2.90.0100.04313.60
5.2.80.0070.03713.60
5.2.70.0030.05313.60
5.2.60.0030.06013.60
5.2.50.0030.05713.60
5.2.40.0030.06313.60
5.2.30.0070.06313.60
5.2.20.0100.06013.60
5.2.10.0030.05713.60
5.2.00.0030.06313.60
5.1.60.0030.04713.60
5.1.50.0030.05313.60
5.1.40.0000.04313.60
5.1.30.0100.05013.60
5.1.20.0030.06013.60
5.1.10.0030.03313.60
5.1.00.0130.04713.60
5.0.50.0000.04713.60
5.0.40.0030.04713.60
5.0.30.0070.04713.60
5.0.20.0030.04013.60
5.0.10.0000.04313.60
5.0.00.0000.05713.60
4.4.90.0070.03313.60
4.4.80.0030.02713.60
4.4.70.0030.03313.60
4.4.60.0030.03313.60
4.4.50.0070.03013.60
4.4.40.0000.04713.60
4.4.30.0030.03713.60
4.4.20.0070.03013.60
4.4.10.0030.03713.60
4.4.00.0000.06013.60
4.3.110.0000.03013.60
4.3.100.0100.03013.60
4.3.90.0000.03013.60
4.3.80.0000.05013.60
4.3.70.0030.01313.60
4.3.60.0070.03013.60
4.3.50.0000.03713.60
4.3.40.0030.05013.60
4.3.30.0000.02013.60
4.3.20.0000.03713.60
4.3.10.0000.02013.60
4.3.00.0000.03713.60

preferences:
54.31 ms | 401 KiB | 5 Q