3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar(bool $arg) { return $arg; } } $foo = new Foo(); try { var_dump($foo->bar(0)); } catch (Error $e) { echo '!!!' . $e->getMessage() . '!!!'; }

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)
8.3.60.0070.00716.48
8.3.50.0130.00522.05
8.3.40.0110.00418.67
8.3.30.0060.00918.50
8.3.20.0000.00720.16
8.3.10.0000.00823.48
8.3.00.0030.00519.13
8.2.180.0070.01118.41
8.2.170.0140.00622.96
8.2.160.0040.01120.34
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0060.00319.06
8.2.120.0040.00426.35
8.2.110.0080.00321.12
8.2.100.0120.00017.90
8.2.90.0080.00019.09
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0030.00619.32
8.2.30.0030.00720.68
8.2.20.0080.00017.62
8.2.10.0000.00718.00
8.2.00.0070.00017.88
8.1.280.0110.00925.92
8.1.270.0030.00723.79
8.1.260.0080.00028.09
8.1.250.0030.00528.09
8.1.240.0070.00419.04
8.1.230.0060.00717.42
8.1.220.0030.00617.74
8.1.210.0060.00618.77
8.1.200.0060.00317.22
8.1.190.0000.00817.00
8.1.180.0030.00618.10
8.1.170.0000.00818.65
8.1.160.0000.00721.88
8.1.150.0070.00018.82
8.1.140.0050.00319.43
8.1.130.0030.00317.54
8.1.120.0090.00017.46
8.1.110.0000.00717.38
8.1.100.0000.00717.30
8.1.90.0070.00017.29
8.1.80.0080.00017.38
8.1.70.0070.00017.36
8.1.60.0030.00617.56
8.1.50.0050.00317.41
8.1.40.0060.00617.40
8.1.30.0120.00417.64
8.1.20.0040.00417.62
8.1.10.0000.00717.64
8.1.00.0050.00317.44
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00518.27
8.0.270.0000.00717.11
8.0.260.0060.00017.25
8.0.250.0000.00616.96
8.0.240.0000.00616.94
8.0.230.0030.00316.97
8.0.220.0000.00716.89
8.0.210.0040.00716.88
8.0.200.0030.00316.94
8.0.190.0040.00416.97
8.0.180.0000.00716.93
8.0.170.0080.00016.93
8.0.160.0040.00416.88
8.0.150.0000.00716.88
8.0.140.0040.00316.73
8.0.130.0060.00013.27
8.0.120.0040.00416.76
8.0.110.0040.00416.80
8.0.100.0000.00816.69
8.0.90.0000.00716.95
8.0.80.0120.00316.95
8.0.70.0040.00416.70
8.0.60.0000.00716.80
8.0.50.0050.00316.86
8.0.30.0110.00617.11
8.0.20.0090.00917.40
8.0.10.0000.00716.88
8.0.00.0110.00616.65
7.4.330.0000.00516.77
7.4.320.0000.00716.43
7.4.300.0050.00216.43
7.4.290.0040.00416.46
7.4.280.0080.00016.51
7.4.270.0000.00716.63
7.4.260.0050.00316.61
7.4.250.0020.00516.39
7.4.240.0020.00516.50
7.4.230.0000.00716.43
7.4.220.0120.00616.53
7.4.210.0100.00316.71
7.4.200.0000.00716.50
7.4.160.0090.00616.32
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0080.00816.38
7.4.120.0090.00916.60
7.4.110.0070.01416.25
7.4.100.0080.01116.27
7.4.90.0070.01016.55
7.4.80.0060.01019.39
7.4.70.0000.01816.39
7.4.60.0100.00716.30
7.4.50.0080.00416.45
7.4.40.0130.00316.35
7.4.30.0000.01616.56
7.4.00.0070.01214.88
7.3.330.0040.00413.20
7.3.320.0070.00013.21
7.3.310.0000.00816.20
7.3.300.0000.00716.20
7.3.290.0110.00416.24
7.3.280.0090.00816.23
7.3.270.0100.01317.40
7.3.260.0130.00316.19
7.3.250.0140.00716.13
7.3.240.0090.00916.24
7.3.230.0040.01516.39
7.3.210.0080.00816.40
7.3.200.0130.00416.45
7.3.190.0140.00316.31
7.3.180.0190.00516.05
7.3.170.0110.00516.27
7.3.160.0060.01616.19
7.3.120.0000.02014.71
7.3.110.0070.01114.27
7.3.100.0060.01314.52
7.3.90.0030.01014.24
7.3.80.0030.00914.92
7.3.70.0090.00314.53
7.3.60.0030.01214.64
7.3.50.0030.01014.53
7.3.40.0110.00314.63
7.3.30.0070.00714.04
7.3.20.0000.01516.58
7.3.10.0060.00916.45
7.3.00.0080.00316.52
7.2.330.0060.01216.68
7.2.320.0100.01416.58
7.2.310.0030.01316.61
7.2.300.0160.00616.55
7.2.290.0130.00316.43
7.2.250.0030.01314.84
7.2.240.0030.01614.97
7.2.230.0040.01114.45
7.2.220.0070.00714.67
7.2.210.0000.01514.70
7.2.200.0040.01114.82
7.2.190.0060.00914.98
7.2.180.0000.01614.81
7.2.170.0030.01214.92
7.2.160.0070.01014.75
7.2.150.0070.00716.80
7.2.140.0090.00616.63
7.2.130.0000.01316.90
7.2.120.0110.00316.77
7.2.110.0110.00716.73
7.2.100.0030.00916.36
7.2.90.0120.00316.48
7.2.80.0130.00316.74
7.2.70.0090.00916.63
7.2.60.0060.00716.54
7.2.50.0100.00716.87
7.2.40.0040.01116.85
7.2.30.0080.00816.80
7.2.20.0000.01616.64
7.2.10.0030.01416.94
7.2.00.0070.01018.04
7.1.330.0130.00715.94
7.1.320.0100.00315.75
7.1.310.0030.01015.55
7.1.300.0060.00615.46
7.1.290.0040.01115.33
7.1.280.0030.01015.55
7.1.270.0060.00915.51
7.1.260.0090.00615.46
7.1.250.0080.00615.52
7.1.240.0090.00315.16
7.1.230.0030.01215.48
7.1.220.0030.01015.26
7.1.210.0030.01215.30
7.1.200.0020.01215.39
7.1.190.0030.01015.54
7.1.180.0000.01515.35
7.1.170.0110.00415.68
7.1.160.0090.00615.56
7.1.150.0110.00315.71
7.1.140.0100.00715.80
7.1.130.0100.00315.64
7.1.120.0140.00015.52
7.1.110.0030.00615.69
7.1.100.0110.00915.79
7.1.90.0110.00715.72
7.1.80.0120.00015.29
7.1.70.0070.00816.37
7.1.60.0080.00917.46
7.1.50.0070.00516.30
7.1.40.0070.00715.66
7.1.30.0030.01015.53
7.1.20.0030.01015.74
7.1.10.0090.00315.54
7.1.00.0020.03318.91
7.0.330.0030.00815.27
7.0.320.0000.01115.02
7.0.310.0040.00715.10
7.0.300.0000.01515.05
7.0.290.0000.01015.13
7.0.280.0040.01215.25
7.0.270.0050.00515.20
7.0.260.0030.00915.22
7.0.250.0100.00315.38
7.0.240.0100.00715.17
7.0.230.0000.00915.39
7.0.220.0000.01215.17
7.0.210.0000.01514.94
7.0.200.0060.00615.96
7.0.190.0060.00615.23
7.0.180.0040.01215.27
7.0.170.0040.01115.08
7.0.160.0070.00715.39
7.0.150.0070.00715.13
7.0.140.0000.00815.20
7.0.130.0070.01115.27
7.0.120.0030.00515.02
7.0.110.0030.00615.43
7.0.100.0070.00415.25
7.0.90.0000.01415.24
7.0.80.0040.00415.12
7.0.70.0120.00014.92
7.0.60.0050.02717.44
7.0.50.0080.02016.68
7.0.40.0030.02716.84
7.0.30.0140.03316.85
7.0.20.0180.03016.69
7.0.10.0100.02716.73
7.0.00.0070.03816.64
5.6.400.0060.01014.31
5.6.390.0100.00313.71
5.6.380.0000.00813.95
5.6.370.0000.01413.61
5.6.360.0070.00714.31
5.6.350.0100.00714.21
5.6.340.0000.01514.33
5.6.330.0030.01313.95
5.6.320.0060.00914.19
5.6.310.0130.00314.53
5.6.300.0030.01014.23
5.6.290.0110.00714.07
5.6.280.0030.03317.59
5.6.270.0000.01014.37
5.6.260.0090.00614.07
5.6.250.0000.01314.08
5.6.240.0070.00314.32
5.6.230.0000.00914.33
5.6.220.0030.01014.18
5.6.210.0110.04017.27
5.6.200.0030.02716.31
5.6.190.0080.02317.38
5.6.180.0230.03517.18
5.6.170.0100.02817.31
5.6.160.0090.03617.28
5.6.150.0100.03816.16
5.6.140.0020.02916.00
5.6.130.0030.05116.19
5.6.120.0060.03817.51
5.6.110.0050.04617.48
5.6.100.0020.04717.59
5.6.90.0040.03617.60
5.6.80.0150.03017.20
5.6.70.0100.00314.14
5.6.60.0060.00613.96
5.6.50.0090.00614.11
5.6.40.0030.00614.33
5.6.30.0110.00014.01
5.6.20.0070.00714.13
5.6.10.0090.00413.94
5.6.00.0040.01113.98
5.5.380.0120.00413.84
5.5.370.0080.00414.31
5.5.360.0030.00614.13
5.5.350.1420.02117.29
5.5.340.0050.02416.10
5.5.330.0070.02817.33
5.5.320.0000.04017.39
5.5.310.0080.02717.37
5.5.300.0020.04916.14
5.5.290.0020.03316.06
5.5.280.0030.04817.41
5.5.270.0080.02817.59
5.5.260.0050.04517.35
5.5.250.0080.03417.40
5.5.240.0160.03517.17
5.5.230.0030.00614.09
5.5.220.0100.00313.77
5.5.210.0060.00914.05
5.5.200.0110.00014.29
5.5.190.0040.00714.05
5.5.180.0090.00614.25
5.5.170.0090.00313.99
5.5.160.0040.01114.28
5.5.150.0040.01114.23
5.5.140.0060.00614.08
5.5.130.0030.01213.84
5.5.120.0000.01314.24
5.5.110.0030.01314.05
5.5.100.0090.00614.29
5.5.90.0080.00314.00
5.5.80.0070.00313.76
5.5.70.0060.00914.02
5.5.60.0070.01013.95
5.5.50.0070.00714.20
5.5.40.0000.01214.26
5.5.30.0040.01114.05
5.5.20.0060.00614.17
5.5.10.0060.00614.01
5.5.00.0070.01014.25

preferences:
52.23 ms | 401 KiB | 5 Q