3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar() { return $this; } public function baz() { return $this; } public function bat() { return $this; } } $a = new Foo(); $a->bar()->baz()->bat();

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)
8.3.60.0040.01118.42
8.3.50.0080.00818.20
8.3.40.0060.00918.55
8.3.30.0130.00318.43
8.3.20.0130.00318.85
8.3.10.0160.00321.73
8.3.00.0080.00022.43
8.2.180.0110.01118.18
8.2.170.0120.00322.96
8.2.160.0150.00020.88
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0060.00322.13
8.2.120.0160.00326.35
8.2.110.0050.00520.50
8.2.100.0090.00317.66
8.2.90.0050.00319.52
8.2.80.0000.00817.97
8.2.70.0040.00417.66
8.2.60.0080.00018.22
8.2.50.0040.00418.10
8.2.40.0040.00421.02
8.2.30.0020.00520.71
8.2.20.0090.00017.86
8.2.10.0000.00918.04
8.2.00.0030.00519.27
8.1.280.0040.01125.92
8.1.270.0090.00023.85
8.1.260.0030.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00323.98
8.1.230.0070.00822.62
8.1.220.0060.00317.74
8.1.210.0080.00018.91
8.1.200.0040.00417.23
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0040.00418.82
8.1.150.0070.00018.69
8.1.140.0040.00419.05
8.1.130.0020.00517.38
8.1.120.0070.00017.37
8.1.110.0000.00717.44
8.1.100.0000.00817.37
8.1.90.0040.00417.22
8.1.80.0080.00017.36
8.1.70.0070.00017.40
8.1.60.0000.00817.45
8.1.50.0070.00017.41
8.1.40.0030.00617.42
8.1.30.0000.00817.54
8.1.20.0000.00717.67
8.1.10.0070.00017.50
8.1.00.0040.00417.45
8.0.300.0040.00419.53
8.0.290.0000.01116.75
8.0.280.0040.00418.38
8.0.270.0030.00317.23
8.0.260.0030.00316.75
8.0.250.0000.00716.90
8.0.240.0050.00216.87
8.0.230.0040.00416.76
8.0.220.0030.00316.81
8.0.210.0000.00716.71
8.0.200.0000.00716.86
8.0.190.0000.00716.88
8.0.180.0030.00516.74
8.0.170.0030.00616.86
8.0.160.0070.00016.78
8.0.150.0040.00416.79
8.0.140.0040.00416.79
8.0.130.0030.00313.24
8.0.120.0030.00616.72
8.0.110.0070.00016.90
8.0.100.0070.00016.60
8.0.90.0040.00416.77
8.0.80.0090.00616.78
8.0.70.0030.00516.79
8.0.60.0040.00416.62
8.0.50.0000.00716.68
8.0.30.0060.01016.87
8.0.20.0110.01217.40
8.0.10.0030.00616.88
8.0.00.0110.01016.78
7.4.330.0050.00015.55
7.4.320.0000.00716.51
7.4.300.0040.00416.50
7.4.290.0070.00016.54
7.4.280.0040.00416.50
7.4.270.0070.00016.63
7.4.260.0040.00316.46
7.4.250.0030.00516.35
7.4.240.0050.00216.50
7.4.230.0030.00316.60
7.4.220.0000.00716.52
7.4.210.0090.00716.56
7.4.200.0000.00716.62
7.4.160.0120.00916.36
7.4.140.0100.00717.86
7.4.130.0090.00916.63
7.4.120.0090.00916.50
7.4.110.0080.00816.54
7.4.100.0100.00716.55
7.4.90.0080.01416.45
7.4.80.0120.00819.39
7.4.70.0120.00316.46
7.4.60.0080.00716.30
7.4.50.0040.00716.61
7.4.40.0140.00316.29
7.4.00.0060.01115.04
7.3.330.0000.00513.05
7.3.320.0060.00013.10
7.3.310.0000.00716.05
7.3.300.0030.00616.15
7.3.290.0070.00016.18
7.3.280.0090.00816.25
7.3.260.0040.01316.26
7.3.240.0110.00816.22
7.3.230.0060.00916.56
7.3.210.0100.01016.16
7.3.200.0080.01216.54
7.3.190.0130.00316.34
7.3.180.0060.01516.30
7.3.170.0070.01116.31
7.3.160.0130.00316.12
7.3.120.0120.00614.75
7.3.110.0000.01614.64
7.3.100.0140.00014.45
7.3.90.0040.01414.76
7.3.80.0120.00014.87
7.3.70.0080.00814.59
7.3.60.0000.01614.68
7.3.50.0070.00414.38
7.3.40.0040.01114.78
7.3.30.0030.01114.73
7.3.20.0070.00716.76
7.3.10.0030.01016.48
7.3.00.0020.00816.51
7.2.330.0110.00616.27
7.2.320.0110.00716.28
7.2.310.0060.01216.27
7.2.300.0060.01216.57
7.2.290.0060.00916.68
7.2.250.0110.00715.02
7.2.240.0000.01715.10
7.2.230.0040.01415.14
7.2.220.0070.00714.62
7.2.210.0060.00914.90
7.2.200.0040.01414.95
7.2.190.0000.01514.66
7.2.180.0060.00914.81
7.2.170.0100.00314.69
7.2.130.0030.00616.81
7.2.120.0040.00816.82
7.2.110.0040.00816.76
7.2.100.0000.01016.79
7.2.90.0040.00816.91
7.2.80.0220.00615.72
7.2.70.0370.01015.67
7.2.60.0170.00915.89
7.2.50.0190.01115.70
7.2.40.0270.01616.05
7.2.30.0190.01115.86
7.2.20.0370.00315.92
7.2.10.0270.00815.78
7.2.00.0250.00215.77
7.1.330.0040.00715.58
7.1.320.0000.00915.29
7.1.310.0030.00915.86
7.1.300.0160.00015.55
7.1.290.0030.00715.72
7.1.280.0060.01015.69
7.1.270.0070.00715.86
7.1.260.0030.00615.71
7.1.250.0100.00315.70
7.1.200.0520.00813.83
7.1.190.0320.01313.92
7.1.180.0310.01313.50
7.1.170.0420.00013.70
7.1.160.0830.00713.92
7.1.150.0340.01013.90
7.1.140.0320.01213.89
7.1.130.0350.00713.95
7.1.120.0450.00313.75
7.1.110.0460.00313.70
7.1.100.0380.00813.67
7.1.90.0390.00713.78
7.1.80.0340.00913.55
7.1.70.0400.00713.26
7.1.60.0570.01731.83
7.1.50.0620.00731.76
7.1.40.0530.00731.46
7.1.30.0410.00731.80
7.1.20.0530.00331.61
7.1.10.0300.00313.55
7.1.00.0230.00713.72

preferences:
56.04 ms | 400 KiB | 5 Q