3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyQuery{ public function query() { die('callable called'); } } class QueryHandler { public $query; public function setQuery(callable $query) { echo "checkpoint 1 reached"."\n"; $this->query = $query; } public function runQuery(){ $this->$query(); echo "end (should not show)"."\n"; } } echo "start"."\n"; $myQuery = new MyQuery; $queryHandler = new QueryHandler; $queryHandler->setQuery($myQuery->query()); $queryHandler->runQuery();

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)
8.3.60.0090.00616.63
8.3.50.0180.00421.10
8.3.40.0070.00718.67
8.3.30.0080.00818.90
8.3.20.0000.00720.34
8.3.10.0080.00021.86
8.3.00.0040.00419.68
8.2.180.0120.00618.43
8.2.170.0100.01022.96
8.2.160.0000.01920.45
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00421.02
8.2.110.0060.00322.16
8.2.100.0000.01117.75
8.2.90.0040.00419.08
8.2.80.0030.00517.97
8.2.70.0000.00917.75
8.2.60.0080.00017.80
8.2.50.0060.00318.07
8.2.40.0030.00521.06
8.2.30.0040.00418.00
8.2.20.0000.00717.76
8.2.10.0000.00718.06
8.2.00.0050.00218.00
8.1.280.0110.00325.92
8.1.270.0040.00420.39
8.1.260.0000.00726.35
8.1.250.0080.00828.09
8.1.240.0070.00322.42
8.1.230.0030.00917.42
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0030.00518.71
8.1.160.0000.00722.10
8.1.150.0040.00418.81
8.1.140.0000.00917.39
8.1.130.0070.00017.56
8.1.120.0000.00717.45
8.1.110.0030.00517.45
8.1.100.0000.00717.29
8.1.90.0040.00417.41
8.1.80.0040.00417.29
8.1.70.0000.00717.38
8.1.60.0040.00717.48
8.1.50.0090.00017.52
8.1.40.0050.00317.46
8.1.30.0000.00817.56
8.1.20.0040.00417.57
8.1.10.0050.00317.56
8.1.00.0000.00817.45
8.0.300.0030.00618.77
8.0.290.0040.00416.88
8.0.280.0040.00418.48
8.0.270.0030.00317.27
8.0.260.0000.00617.27
8.0.250.0070.00016.95
8.0.240.0030.00317.01
8.0.230.0000.00716.97
8.0.220.0040.00416.86
8.0.210.0030.00516.89
8.0.200.0030.00316.83
8.0.190.0080.00016.97
8.0.180.0040.00416.96
8.0.170.0000.00816.91
8.0.160.0040.00416.84
8.0.150.0070.00416.97
8.0.140.0050.00316.86
8.0.130.0060.00013.41
8.0.120.0040.00416.86
8.0.110.0040.00416.92
8.0.100.0030.00516.79
8.0.90.0050.00216.71
8.0.80.0090.00616.91
8.0.70.0050.00216.81
8.0.60.0050.00216.73
8.0.50.0040.00416.94
8.0.30.0050.01516.93
8.0.20.0070.01117.40
8.0.10.0040.00416.80
8.0.00.0120.00816.62
7.4.330.0030.00315.14
7.4.320.0000.00716.59
7.4.300.0030.00316.60
7.4.290.0110.00016.50
7.4.280.0030.00616.50
7.4.270.0030.00316.54
7.4.260.0050.00216.61
7.4.250.0040.00416.48
7.4.240.0020.00516.56
7.4.230.0000.00716.64
7.4.220.0110.00716.52
7.4.210.0070.00716.47
7.4.200.0030.00316.63
7.4.160.0130.00316.54
7.4.150.0120.00617.40
7.4.140.0140.00817.86
7.4.130.0080.00816.71
7.4.120.0070.01016.51
7.4.110.0060.01116.57
7.4.100.0030.01616.55
7.4.90.0130.00616.55
7.4.80.0110.00619.39
7.4.70.0120.00916.61
7.4.60.0140.00716.34
7.4.50.0040.00416.15
7.4.40.0130.00316.62
7.4.30.0070.01716.45
7.4.00.0040.01114.96
7.3.330.0060.00013.29
7.3.320.0020.00213.22
7.3.310.0050.00216.35
7.3.300.0000.00716.18
7.3.290.0060.01216.29
7.3.280.0090.00716.28
7.3.270.0110.00617.40
7.3.260.0160.01216.55
7.3.250.0130.00616.32
7.3.240.0120.00616.43
7.3.230.0070.01016.41
7.3.210.0080.00816.33
7.3.200.0060.01016.49
7.3.190.0080.00816.32
7.3.180.0060.01316.48
7.3.170.0140.00716.42
7.3.160.0000.02316.32
7.3.120.0090.00914.98
7.3.110.0110.00414.77
7.3.100.0060.00814.87
7.3.90.0060.00914.76
7.3.80.0000.01414.51
7.3.70.0040.01114.88
7.3.60.0040.01114.66
7.3.50.0030.00714.84
7.3.40.0090.00614.56
7.3.30.0120.00314.67
7.3.20.0080.00616.66
7.3.10.0000.01216.63
7.3.00.0060.00616.26
7.2.330.0100.00716.80
7.2.320.0080.01316.64
7.2.310.0090.00616.50
7.2.300.0080.01616.50
7.2.290.0030.01916.57
7.2.250.0110.00815.28
7.2.240.0090.00915.07
7.2.230.0030.00814.82
7.2.220.0060.00914.95
7.2.210.0040.01214.66
7.2.200.0030.01214.90
7.2.190.0110.00014.86
7.2.180.0060.00314.94
7.2.170.0060.00615.07
7.2.00.0060.00619.44
7.1.330.0070.01015.35
7.1.320.0100.00015.77
7.1.310.0070.00315.87
7.1.300.0070.00315.69
7.1.290.0030.01015.56
7.1.280.0060.00715.68
7.1.270.0070.00315.77
7.1.260.0000.01515.71
7.1.100.0030.00618.04
7.1.70.0040.00417.16
7.1.60.0100.01320.03
7.1.50.0130.01016.65
7.1.00.0030.07722.43
7.0.200.1330.01014.79
7.0.60.0030.06720.04
7.0.50.0130.03717.85
7.0.40.0070.06020.23
7.0.30.0300.06720.10
7.0.20.0200.08020.24
7.0.10.0130.07720.21
7.0.00.0070.06020.16
5.6.280.0000.04721.16
5.6.210.0130.07320.66
5.6.200.0100.03318.23
5.6.190.0030.07720.82
5.6.180.3430.04020.60
5.6.170.0330.07320.54
5.6.160.0000.09320.57
5.6.150.0070.05318.21
5.6.140.0100.06318.16
5.6.130.0000.06718.14
5.6.120.0070.04321.12
5.6.110.0070.06720.96
5.6.100.0170.07721.01
5.6.90.0100.06320.98
5.6.80.0130.07020.36
5.6.70.3230.03320.50
5.5.350.0130.07320.39
5.5.340.0000.04318.09
5.5.330.0070.03720.28
5.5.320.3230.03720.20
5.5.310.0300.08720.27
5.5.300.0130.06717.97
5.5.290.0030.04318.06
5.5.280.0170.06020.88
5.5.270.0170.08320.66
5.5.260.0100.07320.68
5.5.250.0130.07720.48
5.5.240.0200.07320.16
5.4.450.0170.06319.19
5.4.440.0170.06319.47
5.4.430.0270.05719.44
5.4.420.0200.06019.32
5.4.410.0200.05319.24
5.4.400.0230.05019.36
5.4.390.0200.05319.14
5.4.380.0300.06719.12
5.4.370.0200.05019.16
5.4.360.0170.05719.00
5.4.350.0170.05319.27
5.4.340.0270.05018.86
5.4.320.0200.05319.27
5.4.310.0230.04719.27
5.4.300.0230.05019.28
5.4.290.0200.05019.11
5.4.280.0330.04319.11
5.4.270.0270.04719.04
5.4.260.0230.04719.04
5.4.250.0230.05018.98
5.4.240.0200.05019.04
5.4.230.0230.05018.99
5.4.220.0130.06019.20
5.4.210.0170.05319.03
5.4.200.0200.05318.85
5.4.190.0230.05319.20
5.4.180.0200.05019.29
5.4.170.0200.05319.29
5.4.160.0300.04319.02
5.4.150.0200.05719.13
5.4.140.0330.03716.59
5.4.130.0170.05016.57
5.4.120.0170.05316.30
5.4.110.0200.04716.32
5.4.100.0270.06016.58
5.4.90.0100.06016.32
5.4.80.0200.04716.66
5.4.70.0030.06716.57
5.4.60.0300.05016.62
5.4.50.0000.07316.38
5.4.40.0130.04016.43
5.4.30.0300.07016.42
5.4.20.0230.03716.32

preferences:
61.56 ms | 401 KiB | 5 Q