3v4l.org

run code in 300+ PHP versions simultaneously
<?php class X { // public $call; public function __construct() { // $this->call = function () { echo "x"; }; } public function call() { echo "y"; } } $object = new X; ($object->call)();

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)
8.3.60.0040.01116.75
8.3.50.0060.00918.34
8.3.40.0110.00418.84
8.3.30.0060.01318.67
8.3.20.0000.00720.39
8.3.10.0000.00823.61
8.3.00.0040.00419.68
8.2.180.0120.00316.75
8.2.170.0080.00822.96
8.2.160.0050.00820.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.30
8.2.120.0030.00526.35
8.2.110.0060.00321.95
8.2.100.0110.00017.78
8.2.90.0080.00017.88
8.2.80.0050.00318.81
8.2.70.0050.00319.29
8.2.60.0030.00517.63
8.2.50.0050.00317.50
8.2.40.0000.00817.63
8.2.30.0040.00417.73
8.2.20.0040.00417.66
8.2.10.0030.00518.05
8.2.00.0000.00717.86
8.1.280.0120.00325.92
8.1.270.0140.00720.23
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0090.00019.01
8.1.230.0040.00817.70
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00817.22
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0000.00817.62
8.1.160.0040.00418.80
8.1.150.0040.00418.88
8.1.140.0080.00019.41
8.1.130.0000.00717.57
8.1.120.0040.00417.29
8.1.110.0070.00017.34
8.1.100.0000.00717.37
8.1.90.0030.00617.30
8.1.80.0000.00717.42
8.1.70.0030.00317.31
8.1.60.0040.00417.49
8.1.50.0000.00917.44
8.1.40.0080.00017.38
8.1.30.0040.00417.61
8.1.20.0070.00017.49
8.1.10.0040.00417.46
8.1.00.0050.00317.49
8.0.300.0000.00818.84
8.0.290.0000.00916.75
8.0.280.0000.00818.06
8.0.270.0000.00718.06
8.0.260.0030.00317.14
8.0.250.0030.00316.84
8.0.240.0030.00316.91
8.0.230.0040.00416.91
8.0.220.0040.00416.90
8.0.210.0030.00316.77
8.0.200.0030.00316.84
8.0.190.0060.00616.93
8.0.180.0050.00316.96
8.0.170.0040.00416.89
8.0.160.0000.00816.81
8.0.150.0000.00716.89
8.0.140.0050.00316.77
8.0.130.0050.00313.30
8.0.120.0030.00616.73
8.0.110.0040.00416.75
8.0.100.0040.00416.91
8.0.90.0000.00716.71
8.0.80.0120.00616.82
8.0.70.0030.00516.77
8.0.60.0040.00416.95
8.0.50.0030.00316.91
8.0.30.0100.01216.91
8.0.20.0130.00617.40
8.0.10.0000.00717.00
8.0.00.0100.00616.70
7.4.330.0050.00016.77
7.4.320.0000.00616.50
7.4.300.0030.00316.63
7.4.290.0080.00016.42
7.4.280.0030.00616.41
7.4.270.0000.00616.41
7.4.260.0060.00316.62
7.4.250.0080.00016.60
7.4.240.0020.00616.55
7.4.230.0070.00016.59
7.4.220.0140.00916.44
7.4.210.0040.01016.54
7.4.200.0030.00316.36
7.4.160.0120.00316.52
7.4.150.0130.00617.40
7.4.140.0060.01217.86
7.4.130.0100.00716.60
7.4.120.0090.00816.51
7.4.110.0060.01016.48
7.4.100.0110.00716.59
7.4.90.0070.01016.47
7.4.80.0140.00719.39
7.4.70.0090.00916.54
7.4.60.0120.00316.42
7.4.50.0070.00716.55
7.4.40.0080.00816.57
7.4.30.0000.01616.41
7.4.10.0070.01015.09
7.4.00.0060.01114.92
7.3.330.0030.00313.38
7.3.320.0050.00013.15
7.3.310.0000.00716.37
7.3.300.0040.00416.35
7.3.290.0100.00616.37
7.3.280.0100.00816.32
7.3.270.0130.00317.40
7.3.260.0120.00616.34
7.3.250.0150.00616.37
7.3.240.0120.00716.37
7.3.230.0060.01216.39
7.3.210.0030.01516.32
7.3.200.0090.00916.37
7.3.190.0140.00616.37
7.3.180.0070.00716.37
7.3.170.0060.01016.51
7.3.160.0140.00716.30
7.3.130.0110.00714.77
7.3.120.0080.01014.89
7.3.110.0080.01114.83
7.3.100.0080.00814.78
7.3.90.0070.00914.90
7.3.80.0050.00814.88
7.3.70.0060.01014.59
7.3.60.0080.00514.55
7.3.50.0080.00414.93
7.3.40.0110.00614.82
7.3.30.0070.00714.76
7.3.20.0060.01016.61
7.3.10.0030.01116.50
7.3.00.0030.01016.57
7.2.330.0030.01616.78
7.2.320.0090.01516.69
7.2.310.0100.00716.71
7.2.300.0030.01316.70
7.2.290.0150.00616.46
7.2.260.0060.01315.02
7.2.250.0070.01115.25
7.2.240.0020.01414.96
7.2.230.0070.00915.20
7.2.220.0070.00815.20
7.2.210.0040.00914.96
7.2.200.0060.00714.96
7.2.190.0020.01214.93
7.2.180.0030.01314.90
7.2.170.0060.01014.90
7.2.160.0040.00914.98
7.2.150.0080.00516.79
7.2.140.0080.00616.82
7.2.130.0060.00716.79
7.2.120.0030.01016.74
7.2.110.0070.00816.82
7.2.100.0050.00716.84
7.2.90.0070.00516.98
7.2.80.0050.00916.93
7.2.70.0070.00617.00
7.2.60.0040.01016.75
7.2.50.0060.00816.78
7.2.40.0100.00516.84
7.2.30.0070.00616.83
7.2.20.0050.00716.84
7.2.10.0020.01116.83
7.2.00.0020.01017.28
7.1.330.0050.01015.86
7.1.320.0090.00515.63
7.1.310.0080.00615.71
7.1.300.0060.00715.79
7.1.290.0000.01415.77
7.1.280.0080.00615.76
7.1.270.0070.00615.74
7.1.260.0050.00715.67
7.1.250.0090.00415.60
7.1.240.0080.00715.51
7.1.230.0030.00915.78
7.1.220.0050.00715.57
7.1.210.0040.00715.57
7.1.200.0020.00815.65
7.1.190.0050.00815.59
7.1.180.0080.00715.67
7.1.170.0020.01115.81
7.1.160.0060.00615.50
7.1.150.0100.00515.54
7.1.140.0020.00715.71
7.1.130.0000.01215.52
7.1.120.0010.01115.71
7.1.110.0060.00615.65
7.1.100.0040.00516.42
7.1.90.0050.00515.74
7.1.80.0070.00515.71
7.1.70.0040.00816.14
7.1.60.0050.01016.95
7.1.50.0070.00916.08
7.1.40.0050.00915.72
7.1.30.0030.00715.60
7.1.20.0030.00615.75
7.1.10.0050.00715.64
7.1.00.0070.02917.88
7.0.330.0070.00715.24
7.0.320.0030.00715.29
7.0.310.0030.00615.29
7.0.300.0060.00415.22
7.0.290.0060.00615.35
7.0.280.0060.00715.32
7.0.270.0020.00715.28
7.0.260.0030.01015.30
7.0.250.0060.00515.27
7.0.240.0050.00815.41
7.0.230.0050.00715.29
7.0.220.0040.00815.30
7.0.210.0040.00515.36
7.0.200.0040.00815.79
7.0.190.0040.00615.35
7.0.180.0030.00815.36
7.0.170.0030.01015.29
7.0.160.0020.00915.37
7.0.150.0070.00515.35
7.0.140.0030.01215.44
7.0.130.0050.00515.32
7.0.120.0060.00315.25
7.0.110.0060.00615.31
7.0.100.0080.00615.39
7.0.90.0050.01015.33
7.0.80.0050.00515.36
7.0.70.0060.00715.43
7.0.60.0060.03216.89
7.0.50.0020.02016.27
7.0.40.0060.03115.69
7.0.30.0120.02115.70
7.0.20.0110.02615.57
7.0.10.0100.01615.62
7.0.00.0030.02015.62
5.6.400.0030.00514.00
5.6.390.0040.00814.41
5.6.380.0090.00514.19
5.6.370.0050.00414.24
5.6.360.0050.00714.08
5.6.350.0060.00414.22
5.6.340.0050.00714.39
5.6.330.0050.00713.90
5.6.320.0050.00714.22
5.6.310.0000.00914.27
5.6.300.0060.00614.20
5.6.290.0010.01014.28
5.6.280.0040.01716.54
5.6.270.0100.00314.25
5.6.260.0070.01014.30
5.6.250.0030.01014.28
5.6.240.0030.00814.18
5.6.230.0070.00414.12
5.6.220.0080.00514.23
5.6.210.0070.01816.39
5.6.200.0030.03815.45
5.6.190.0070.02116.29
5.6.180.0140.02616.31
5.6.170.0100.03416.16
5.6.160.0020.02816.27
5.6.150.0030.02115.50
5.6.140.0050.03315.49
5.6.130.0060.03215.46
5.6.120.0110.02916.46
5.6.110.0060.02316.43
5.6.100.0050.03316.50
5.6.90.0040.03216.42
5.6.80.0090.03016.03
5.6.70.0070.00714.16
5.6.60.0100.00513.99
5.6.50.0100.00414.06
5.6.40.0070.00614.12
5.6.30.0030.00913.92
5.6.20.0070.00714.06
5.6.10.0080.00714.09
5.6.00.0040.00813.87
5.5.380.0010.00712.31
5.5.370.0040.00612.56
5.5.360.0030.00812.49
5.5.350.0100.01215.04
5.5.340.0030.01814.34
5.5.330.0030.02615.11
5.5.320.0170.02315.16
5.5.310.0100.01415.05
5.5.300.0030.03414.50
5.5.290.0040.02814.37
5.5.280.0030.03415.40
5.5.270.0080.01715.38
5.5.260.0020.02015.28
5.5.250.0050.01915.14
5.5.240.0150.02414.96
5.5.230.0010.01012.41
5.5.220.0060.00712.35
5.5.210.0050.00612.30
5.5.200.0030.00912.49
5.5.190.0090.00412.32
5.5.180.0070.00312.29
5.5.170.0090.00312.48
5.5.160.0070.00712.38
5.5.150.0050.00512.18
5.5.140.0040.00612.57
5.5.130.0090.00112.42
5.5.120.0050.00512.36
5.5.110.0050.00812.46
5.5.100.0030.00812.25
5.5.90.0040.01012.25
5.5.80.0030.00712.39
5.5.70.0030.00712.51
5.5.60.0040.00812.36
5.5.50.0050.00912.21
5.5.40.0070.00612.42
5.5.30.0050.00912.47
5.5.20.0060.00412.34
5.5.10.0030.00812.44
5.5.00.0020.01112.37

preferences:
62.39 ms | 401 KiB | 5 Q