3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $a; public function setA($a) { echo 'SET A: ' . $a; $this->a = $a; } } function run(&$cb) { var_export($cb); //$cb('AA'); } $obj = new A; run($obj->setA);

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)
8.3.40.0120.00918.71
8.3.30.0070.00718.95
8.3.20.0040.00420.39
8.3.10.0040.00423.66
8.3.00.0050.00319.19
8.2.170.0140.00022.96
8.2.160.0070.01322.18
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.66
8.2.110.0060.00321.03
8.2.100.0090.00317.78
8.2.90.0040.00418.09
8.2.80.0060.00317.97
8.2.70.0000.00817.78
8.2.60.0060.00318.09
8.2.50.0000.00818.10
8.2.40.0000.00821.08
8.2.30.0000.00719.10
8.2.20.0000.00717.70
8.2.10.0000.00717.98
8.2.00.0070.00017.73
8.1.270.0040.00418.71
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00422.00
8.1.230.0100.00320.75
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.47
8.1.190.0040.00417.36
8.1.180.0040.00418.10
8.1.170.0060.00320.65
8.1.160.0000.00819.01
8.1.150.0000.00718.82
8.1.140.0040.00417.35
8.1.130.0090.00017.88
8.1.120.0000.00817.42
8.1.110.0100.00017.32
8.1.100.0030.00417.41
8.1.90.0000.00717.29
8.1.80.0000.00717.42
8.1.70.0030.00317.38
8.1.60.0080.00017.56
8.1.50.0040.00417.52
8.1.40.0000.00717.55
8.1.30.0030.00617.70
8.1.20.0000.00717.60
8.1.10.0040.00417.57
8.1.00.0050.00217.40
8.0.300.0000.00819.96
8.0.290.0040.00416.58
8.0.280.0000.00718.38
8.0.270.0070.00017.20
8.0.260.0000.00617.07
8.0.250.0030.00316.88
8.0.240.0000.00816.80
8.0.230.0040.00416.89
8.0.220.0000.00716.86
8.0.210.0030.00316.84
8.0.200.0000.00716.87
8.0.190.0000.00716.91
8.0.180.0050.00216.89
8.0.170.0050.00316.86
8.0.160.0030.00316.81
8.0.150.0110.00016.80
8.0.140.0000.00716.85
8.0.130.0000.00613.19
8.0.120.0000.00816.77
8.0.110.0040.00416.79
8.0.100.0030.00316.73
8.0.90.0040.00416.78
8.0.80.0130.00716.75
8.0.70.0040.00416.77
8.0.60.0040.00416.86
8.0.50.0040.00416.77
8.0.30.0110.01017.16
8.0.20.0170.00417.40
8.0.10.0040.00416.90
8.0.00.0140.00616.75
7.4.330.0000.00515.08
7.4.320.0030.00316.40
7.4.300.0040.00416.39
7.4.290.0000.00716.51
7.4.280.0040.00416.59
7.4.270.0000.00716.44
7.4.260.0030.00316.39
7.4.250.0070.00016.57
7.4.240.0020.00516.57
7.4.230.0030.00316.70
7.4.220.0120.00616.55
7.4.210.0100.00716.64
7.4.200.0070.00016.60
7.4.160.0100.01016.50
7.4.150.0080.01617.40
7.4.140.0080.00917.86
7.4.130.0060.01116.55
7.4.120.0070.01116.61
7.4.110.0100.00716.42
7.4.100.0100.00716.35
7.4.90.0060.01216.27
7.4.80.0100.01019.39
7.4.70.0070.01516.29
7.4.60.0080.00816.50
7.4.50.0040.00416.54
7.4.40.0090.00616.21
7.4.30.0170.00616.21
7.4.10.0130.00615.11
7.4.00.0090.00714.91
7.3.330.0000.00613.02
7.3.320.0000.00613.24
7.3.310.0030.00316.12
7.3.300.0000.00716.11
7.3.290.0070.00716.24
7.3.280.0070.01016.24
7.3.270.0060.01217.40
7.3.260.0130.01316.21
7.3.250.0060.01216.48
7.3.240.0060.01616.45
7.3.230.0030.01316.39
7.3.210.0060.01716.13
7.3.200.0130.00719.39
7.3.190.0090.00616.39
7.3.180.0060.00916.25
7.3.170.0080.00816.30
7.3.160.0060.00916.35
7.3.130.0030.01414.71
7.3.120.0070.01114.70
7.3.110.0100.00714.97
7.3.100.0050.00514.51
7.3.90.0070.00714.94
7.3.80.0100.00714.75
7.3.70.0060.00314.82
7.3.60.0070.01014.73
7.3.50.0070.01114.73
7.3.40.0030.01014.83
7.3.30.0000.01414.46
7.3.20.0000.01216.77
7.3.10.0100.00816.39
7.3.00.0050.00816.46
7.2.330.0070.01016.65
7.2.320.0130.00916.30
7.2.310.0070.01016.63
7.2.300.0130.00316.52
7.2.290.0060.01216.66
7.2.260.0070.01415.20
7.2.250.0070.01314.63
7.2.240.0030.01314.66
7.2.230.0100.00715.00
7.2.220.0030.00614.94
7.2.210.0040.00714.86
7.2.200.0000.00914.58
7.2.190.0070.01015.02
7.2.180.0030.01014.94
7.2.170.0040.00415.08
7.2.160.0000.01214.89
7.2.150.0000.01016.87
7.2.140.0080.00616.62
7.2.130.0070.00716.65
7.2.120.0090.00616.60
7.2.110.0070.00816.67
7.2.100.0080.00816.68
7.2.90.0050.01216.71
7.2.80.0080.00716.57
7.2.70.0060.01116.72
7.2.60.0150.00316.61
7.2.50.0050.00916.49
7.2.40.0090.00716.63
7.2.30.0090.00616.71
7.2.20.0060.00816.77
7.2.10.0100.00716.72
7.2.00.0060.00917.48
7.1.330.0100.00315.90
7.1.320.0030.01015.88
7.1.310.0090.00015.86
7.1.300.0040.01415.79
7.1.290.0030.01015.78
7.1.280.0000.01615.40
7.1.270.0070.00715.89
7.1.260.0030.01215.55
7.1.250.0090.00515.54
7.1.240.0060.00615.70
7.1.230.0050.00915.66
7.1.220.0050.00515.65
7.1.210.0080.00615.80
7.1.200.0030.01015.81
7.1.190.0050.00515.57
7.1.180.0090.00515.59
7.1.170.0020.00615.73
7.1.160.0050.00515.72
7.1.150.0040.01015.59
7.1.140.0090.00515.79
7.1.130.0100.00315.84
7.1.120.0040.00915.84
7.1.110.0050.01015.62
7.1.100.0050.00616.58
7.1.90.0030.00915.70
7.1.80.0020.01415.90
7.1.70.0080.00616.05
7.1.60.0050.01116.87
7.1.50.0050.01115.78
7.1.40.0080.00315.54
7.1.30.0080.00515.77
7.1.20.0050.00915.68
7.1.10.0050.00615.74
7.1.00.0050.03217.93
7.0.330.0050.00415.27
7.0.320.0070.00515.20
7.0.310.0060.00515.42
7.0.300.0060.00515.17
7.0.290.0030.00815.30
7.0.280.0090.00515.32
7.0.270.0050.00815.31
7.0.260.0070.00415.21
7.0.250.0070.00515.33
7.0.240.0070.00615.38
7.0.230.0090.00715.45
7.0.220.0080.00515.18
7.0.210.0010.01015.12
7.0.200.0060.00815.60
7.0.190.0120.00215.25
7.0.180.0040.00515.40
7.0.170.0070.00715.28
7.0.160.0030.00815.32
7.0.150.0070.00715.48
7.0.140.0040.01917.55
7.0.130.0080.00415.49
7.0.120.0080.00415.22
7.0.110.0030.01917.58
7.0.100.0040.01617.44
7.0.90.0040.02217.42
7.0.80.0020.02017.44
7.0.70.0050.01417.35
7.0.60.0040.01417.59
7.0.50.0030.01617.46
7.0.40.0100.02515.59
7.0.30.0030.02115.61
7.0.20.0050.01515.70
7.0.10.0020.01915.57
7.0.00.0100.01615.65
5.6.400.0080.00814.48
5.6.390.0030.00514.41
5.6.380.0080.00614.38
5.6.370.0030.01314.41
5.6.360.0040.00914.18
5.6.350.0070.00814.39
5.6.340.0020.01014.46
5.6.330.0020.00914.31
5.6.320.0050.00814.21
5.6.310.0040.00714.16
5.6.300.0070.00714.27
5.6.290.0070.00514.30
5.6.280.0060.02616.45
5.6.270.0030.01114.51
5.6.260.0050.01416.42
5.6.250.0050.01516.50
5.6.240.0050.02116.49
5.6.230.0050.01716.45
5.6.220.0070.01816.39
5.6.210.0050.01416.38
5.6.200.0030.03416.75
5.6.190.0040.01916.49
5.6.180.0060.01716.56
5.6.170.0010.02216.55
5.6.160.0010.03116.68
5.6.150.0090.02316.50
5.6.140.0020.02616.46
5.6.130.0060.02916.55
5.6.120.0060.01816.53
5.6.110.0000.01916.53
5.6.100.0020.02116.51
5.6.90.0070.03116.38
5.6.80.0080.02516.18
5.6.70.0060.02216.31
5.6.60.0060.02816.34
5.6.50.0090.01616.24
5.6.40.0040.03116.39
5.6.30.0050.02316.35
5.6.20.0010.02016.31
5.6.10.0060.01816.26
5.6.00.0070.02116.38
5.5.380.0060.01915.22
5.5.370.0020.02015.20
5.5.360.0070.01615.14
5.5.350.0050.01515.31
5.5.340.0020.03815.49
5.5.330.0030.02115.31
5.5.320.0050.02915.54
5.5.310.0040.01715.44
5.5.300.0070.01415.33
5.5.290.0010.02715.56
5.5.280.0090.01415.37
5.5.270.0040.01815.36
5.5.260.0050.01715.27
5.5.250.0010.03215.30
5.5.240.0020.02415.04
5.5.230.0050.01715.01
5.5.220.0040.02015.14
5.5.210.0060.01714.97
5.5.200.0050.03315.21
5.5.190.0020.02314.92
5.5.180.0060.01715.10
5.5.170.0070.00712.43
5.5.160.0060.01815.09
5.5.150.0020.01915.05
5.5.140.0070.01515.16
5.5.130.0090.02615.18
5.5.120.0080.01815.09
5.5.110.0070.01815.08
5.5.100.0080.01415.20
5.5.90.0010.02315.06
5.5.80.0070.01515.11
5.5.70.0030.02015.07
5.5.60.0060.01614.94
5.5.50.0030.02015.16
5.5.40.0010.02214.93
5.5.30.0050.01815.10
5.5.20.0020.01914.95
5.5.10.0050.01714.98
5.5.00.0060.01915.02
5.4.450.0050.01514.40
5.4.440.0040.01814.37
5.4.430.0070.01314.58
5.4.420.0040.01814.54
5.4.410.0060.02914.58
5.4.400.0040.03414.44
5.4.390.0050.01814.32
5.4.380.0020.01914.42
5.4.370.0020.01814.37
5.4.360.0010.02314.32
5.4.350.0030.02614.27
5.4.340.0040.01714.35
5.4.330.0030.00811.92
5.4.320.0060.01514.41
5.4.310.0010.01814.36
5.4.300.0020.02014.30
5.4.290.0030.01914.32
5.4.280.0060.02614.42
5.4.270.0050.01414.36
5.4.260.0030.01814.37
5.4.250.0010.01814.35
5.4.240.0070.01914.35
5.4.230.0050.01614.35
5.4.220.0060.01414.27
5.4.210.0060.01714.24
5.4.200.0040.01714.32
5.4.190.0060.01614.29
5.4.180.0060.01314.42
5.4.170.0030.01914.33
5.4.160.0050.01914.25
5.4.150.0040.01914.29
5.4.140.0040.01813.64
5.4.130.0030.01913.54
5.4.120.0060.01413.50
5.4.110.0040.01813.43
5.4.100.0020.01713.56
5.4.90.0060.01613.45
5.4.80.0010.01613.40
5.4.70.0020.01913.42
5.4.60.0040.01813.48
5.4.50.0020.01813.40
5.4.40.0100.01013.51
5.4.30.0030.01613.52
5.4.20.0030.01813.47
5.4.10.0050.01613.39
5.4.00.0020.01813.35
5.3.290.0020.02512.76
5.3.280.0030.02112.65
5.3.270.0030.02312.70
5.3.260.0070.02212.66
5.3.250.0020.02312.65
5.3.240.0000.02512.65
5.3.230.0020.02512.69
5.3.220.0090.02012.66
5.3.210.0030.02412.71
5.3.200.0070.02012.63
5.3.190.0030.02012.65
5.3.180.0050.02012.64
5.3.170.0060.01812.64
5.3.160.0050.02112.56
5.3.150.0070.02112.64
5.3.140.0020.02312.61
5.3.130.0030.02312.62
5.3.120.0040.02312.60
5.3.110.0050.02312.67
5.3.100.0020.02512.38
5.3.90.0060.02012.44
5.3.80.0050.02212.38
5.3.70.0020.02512.37
5.3.60.0050.01812.39
5.3.50.0040.02312.34
5.3.40.0020.02512.34
5.3.30.0050.02112.35
5.3.20.0050.01712.13
5.3.10.0030.02112.23
5.3.00.0050.02212.21
5.2.170.0030.01711.24
5.2.160.0020.02011.24
5.2.150.0020.01811.24
5.2.140.0030.02011.24
5.2.130.0070.01311.24
5.2.120.0000.02211.24
5.2.110.0020.02011.24
5.2.100.0050.01611.24
5.2.90.0000.01811.24
5.2.80.0020.02211.24
5.2.70.0020.01811.24
5.2.60.0070.01611.24
5.2.50.0030.01711.24
5.2.40.0030.01711.24
5.2.30.0030.01711.24
5.2.20.0000.01911.24
5.2.10.0020.01811.24
5.2.00.0000.02111.24
5.1.60.0030.01311.24
5.1.50.0040.01211.24
5.1.40.0080.01011.24
5.1.30.0020.01611.24
5.1.20.0020.01411.24
5.1.10.0010.01611.24
5.1.00.0020.01811.24
5.0.50.0040.00811.24
5.0.40.0030.01111.24
5.0.30.0000.01911.24
5.0.20.0020.01111.24
5.0.10.0070.00811.24
5.0.00.0020.01811.24
4.4.90.0040.01011.24
4.4.80.0020.00911.24
4.4.70.0050.00711.24
4.4.60.0000.00911.24
4.4.50.0030.00811.24
4.4.40.0040.01311.24
4.4.30.0030.00811.24
4.4.20.0040.01011.24
4.4.10.0000.01011.24
4.4.00.0040.01211.24
4.3.110.0000.01311.24
4.3.100.0000.01211.24
4.3.90.0020.00811.24
4.3.80.0000.01711.24
4.3.70.0020.00811.24
4.3.60.0000.01011.24
4.3.50.0000.01211.24
4.3.40.0020.01611.24
4.3.30.0020.01011.24
4.3.20.0000.00911.24
4.3.10.0020.01011.24
4.3.00.0020.01011.24

preferences:
54.65 ms | 400 KiB | 5 Q