3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C1 { public static function __callStatic($fn, $args) { echo "C1::__callStatic\n"; var_dump(isset($this)); var_dump($fn, $args); echo "\n"; } } function main1() { // FPushClsMethodD C1::__callStatic("a", "b", "c", "d"); C1::foo("a", "b", "c", "d"); // FPushClsMethod $cls = 'C1'; $cls::__callStatic("a", "b", "c", "d"); $cls::foo("a", "b", "c", "d"); $fn = '__callStatic'; C1::$fn("a", "b", "c", "d"); $fn = 'foo'; C1::$fn("a", "b", "c", "d"); $fn = '__callStatic'; $cls::$fn("a", "b", "c", "d"); $fn = 'foo'; $cls::$fn("a", "b", "c", "d"); } main1(); class C2 { public static function __callStatic($fn, $args) { echo "C2::__callStatic\n"; var_dump(isset($this)); var_dump($fn, $args); echo "\n"; } public function test() { // FPushClsMethodD C2::__callStatic("a", "b", "c", "d"); C2::foo("a", "b", "c", "d"); // FPushClsMethod $cls = 'C2'; $cls::__callStatic("a", "b", "c", "d"); $cls::foo("a", "b", "c", "d"); $fn = '__callStatic'; C2::$fn("a", "b", "c", "d"); $fn = 'foo'; C2::$fn("a", "b", "c", "d"); $fn = '__callStatic'; $cls::$fn("a", "b", "c", "d"); $fn = 'foo'; $cls::$fn("a", "b", "c", "d"); // FPushClsMethodF self::__callStatic("a", "b", "c", "d"); self::foo("a", "b", "c", "d"); } } function main2() { $obj = new C2; $obj->test(); } main2(); class B3 { public function __call($fn, $args) { echo "B3::__call\n"; var_dump(isset($this)); var_dump($fn, $args); echo "\n"; } public static function __callStatic($fn, $args) { echo "B3::__callStatic\n"; var_dump(isset($this)); var_dump($fn, $args); echo "\n"; } } class C3 extends B3 { public function test() { // FPushClsMethodD B3::__callStatic("a", "b", "c", "d"); B3::foo("a", "b", "c", "d"); // FPushClsMethod $cls = 'B3'; $cls::__callStatic("a", "b", "c", "d"); $cls::foo("a", "b", "c", "d"); $fn = '__callStatic'; B3::$fn("a", "b", "c", "d"); $fn = 'foo'; B3::$fn("a", "b", "c", "d"); $fn = '__callStatic'; $cls::$fn("a", "b", "c", "d"); $fn = 'foo'; $cls::$fn("a", "b", "c", "d"); // FPushClsMethodF self::__callStatic("a", "b", "c", "d"); self::foo("a", "b", "c", "d"); } } function main3() { $obj = new C3; $obj->test(); } main3(); class A4 { public function foo($w, $x, $y, $z) { echo "A4::foo\n"; } } class B4 extends A4 { public static function __callStatic($fn, $args) { var_dump(isset($this)); var_dump($fn, $args); echo "\n"; } } class C4 extends B4 { } function main4() { $fn = 'foo'; C4::foo("a", "b", "c", "d"); C4::$fn("a", "b", "c", "d"); } main4(); class A5 { public static function __callStatic($fn, $args) { var_dump(isset($this)); var_dump($fn, $args); } } class B5 extends A5 { public function test() { A5::foo("a", "b", "c", "d"); } } class C5 extends B5 { } function main5() { $obj = new C5; $obj->test(); } main5();

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)
8.3.60.0150.00316.75
8.3.50.0130.01122.93
8.3.40.0190.00018.84
8.3.30.0080.00819.09
8.3.20.0090.00020.21
8.3.10.0030.00623.54
8.3.00.0060.00319.38
8.2.180.0060.01018.40
8.2.170.0120.00322.96
8.2.160.0030.01620.40
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0030.01626.16
8.2.120.0040.00420.76
8.2.110.0090.00020.53
8.2.100.0030.00917.91
8.2.90.0000.00819.22
8.2.80.0030.00617.97
8.2.70.0040.00417.48
8.2.60.0030.00518.16
8.2.50.0080.00018.16
8.2.40.0040.00420.61
8.2.30.0000.00819.19
8.2.20.0000.00817.74
8.2.10.0000.00818.00
8.2.00.0030.00517.75
8.1.280.0120.00925.92
8.1.270.0100.00023.84
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0090.00023.73
8.1.230.0090.00323.96
8.1.220.0030.00617.77
8.1.210.0030.00618.77
8.1.200.0070.00317.48
8.1.190.0000.00817.66
8.1.180.0000.00818.10
8.1.170.0070.00318.64
8.1.160.0000.00718.95
8.1.150.0000.00718.90
8.1.140.0040.00417.54
8.1.130.0040.00417.76
8.1.120.0040.00417.37
8.1.110.0000.00817.40
8.1.100.0070.00017.45
8.1.90.0040.00417.41
8.1.80.0040.00417.52
8.1.70.0000.00717.34
8.1.60.0000.00917.58
8.1.50.0040.00417.54
8.1.40.0080.00017.56
8.1.30.0030.00617.60
8.1.20.0030.00517.62
8.1.10.0030.00617.71
8.1.00.0000.01017.58
8.0.300.0050.00318.84
8.0.290.0050.00516.88
8.0.280.0040.00418.54
8.0.270.0000.00717.32
8.0.260.0030.00317.37
8.0.250.0040.00417.09
8.0.240.0020.00516.91
8.0.230.0050.00317.02
8.0.220.0000.00716.95
8.0.210.0000.00716.95
8.0.200.0080.00017.00
8.0.190.0050.00316.94
8.0.180.0040.00417.00
8.0.170.0080.00016.99
8.0.160.0050.00317.03
8.0.150.0000.00716.94
8.0.140.0050.00316.89
8.0.130.0030.00313.43
8.0.120.0050.00316.94
8.0.110.0000.00816.93
8.0.100.0000.00716.98
8.0.90.0000.00717.00
8.0.80.0070.01116.93
8.0.70.0040.00416.97
8.0.60.0000.00816.84
8.0.50.0030.00516.96
8.0.30.0150.01117.15
8.0.20.0120.01517.40
8.0.10.0040.00416.97
8.0.00.0110.01016.89
7.4.330.0030.00315.02
7.4.320.0000.00816.57
7.4.300.0030.00316.57
7.4.290.0040.00416.50
7.4.280.0060.00316.63
7.4.270.0070.00016.70
7.4.260.0000.00716.55
7.4.250.0090.00016.66
7.4.240.0020.00616.55
7.4.230.0040.00416.46
7.4.220.0130.01616.61
7.4.210.0060.00816.70
7.4.200.0040.00416.41
7.4.160.0110.01116.64
7.4.150.0100.01017.40
7.4.140.0130.00917.86
7.4.130.0080.01116.72
7.4.120.0100.01116.58
7.4.110.0130.00616.45
7.4.100.0080.01216.61
7.4.90.0080.01416.57
7.4.80.0160.00919.39
7.4.70.0120.00616.82
7.4.60.0070.01116.54
7.4.50.0060.00316.39
7.4.40.0180.00616.52
7.4.30.0160.00316.74
7.4.00.0070.01114.96
7.3.330.0040.00413.45
7.3.320.0030.00313.48
7.3.310.0030.00316.40
7.3.300.0070.00016.46
7.3.290.0040.01216.52
7.3.280.0120.01116.46
7.3.270.0140.00717.40
7.3.260.0130.01216.59
7.3.250.0140.00716.55
7.3.240.0170.00816.46
7.3.230.0100.01016.42
7.3.210.0090.00916.39
7.3.200.0120.00616.52
7.3.190.0150.00916.78
7.3.180.0160.00316.24
7.3.170.0140.00516.61
7.3.160.0080.01116.48
7.2.330.0070.01416.64
7.2.320.0120.00916.54
7.2.310.0060.01516.86
7.2.300.0090.01216.74
7.2.290.0060.01416.80
7.2.60.0160.00316.83
7.1.200.0040.01115.94
7.1.100.0100.00717.93
7.1.70.0100.00017.00
7.1.60.0040.02119.40
7.1.50.0110.01416.96
7.1.00.0000.08322.35
7.0.200.0070.00416.75
7.0.140.0130.06321.98
7.0.100.0330.08720.09
7.0.90.0130.08720.06
7.0.80.0100.06719.91
7.0.70.0030.05719.98
7.0.60.0300.06020.02
7.0.50.0030.07020.40
7.0.40.0200.06720.04
7.0.30.0100.07720.04
7.0.20.0100.07020.13
7.0.10.0100.07020.00
7.0.00.0170.07720.02
5.6.280.0000.08020.96
5.6.250.0200.06320.61
5.6.240.0070.08320.65
5.6.230.0100.07320.56
5.6.220.0100.06720.70
5.6.210.0070.08020.72
5.6.200.0030.04321.11
5.6.190.0030.05321.14
5.6.180.0130.06721.19
5.6.170.0030.07721.11
5.6.160.0030.08321.17
5.6.150.0070.07021.10
5.6.140.0100.03721.07
5.6.130.0100.06021.14
5.6.120.0130.06720.99
5.6.110.0100.07721.14
5.6.100.0000.04721.06
5.6.90.0070.09321.14
5.6.80.0100.07720.53
5.6.70.0070.07020.60
5.6.60.0000.07020.41
5.6.50.0000.07320.55
5.6.40.0100.08020.44
5.6.30.0030.06020.52
5.6.20.0100.08020.41
5.6.10.0100.07720.37
5.6.00.0030.05720.53
5.5.380.0030.08320.55
5.5.370.0070.08020.41
5.5.360.0100.07320.43
5.5.350.0100.06320.52
5.5.340.0030.04720.86
5.5.330.0100.03320.86
5.5.320.0100.07320.84
5.5.310.0070.04720.93
5.5.300.0100.06720.94
5.5.290.0070.06720.83
5.5.280.0070.07320.69
5.5.270.0030.04020.78
5.5.260.0030.04320.93
5.5.250.0100.04320.62
5.5.240.0100.08020.24
5.5.230.0100.03720.08
5.5.220.0100.07320.34
5.5.210.0030.08020.26
5.5.200.0100.07020.33
5.5.190.0070.09020.33
5.5.180.0100.08020.20
5.5.160.0170.07720.30
5.5.150.0100.08020.32
5.5.140.0130.07320.18
5.5.130.0070.06720.05
5.5.120.0070.04320.30
5.5.110.0100.07020.21
5.5.100.0070.08320.21
5.5.90.0230.06320.12
5.5.80.0200.07020.21
5.5.70.0070.07720.21
5.5.60.0030.08020.21
5.5.50.0130.03720.22
5.5.40.0070.07719.98
5.5.30.0030.07020.12
5.5.20.0100.07720.05
5.5.10.0170.07320.16
5.5.00.0030.05020.08
5.4.450.0100.03319.49
5.4.440.0130.07019.23
5.4.430.0070.06019.50
5.4.420.0030.07719.37
5.4.410.0070.07719.37
5.4.400.0100.07719.13
5.4.390.0030.04019.16
5.4.380.0030.06319.09
5.4.370.0070.06018.95
5.4.360.0070.08019.16
5.4.350.0000.07319.03
5.4.340.0000.07019.13
5.4.320.0200.06719.13
5.4.310.0070.07319.16
5.4.300.0030.07319.03
5.4.290.0030.06719.16
5.4.280.0070.07719.12
5.4.270.0070.06319.16
5.4.260.0100.07019.02
5.4.250.0000.05019.17
5.4.240.0130.03719.20
5.4.230.0100.06319.11
5.4.220.0100.07019.02
5.4.210.0230.06319.13
5.4.200.0070.06719.17
5.4.190.0170.06719.11
5.4.180.0070.08019.15
5.4.170.0170.07319.14
5.4.160.0030.07018.83
5.4.150.0100.07318.83
5.4.140.0070.07316.55
5.4.130.0070.07316.51
5.4.120.0070.04716.50
5.4.110.0030.06316.55
5.4.100.0030.07716.56
5.4.90.0200.06316.32
5.4.80.0070.07016.30
5.4.70.0100.07016.53
5.4.60.0100.06016.43
5.4.50.0070.07016.55
5.4.40.0130.05716.54
5.4.30.0170.06316.41
5.4.20.0130.06316.37
5.4.10.0000.04716.29
5.4.00.0130.06015.95

preferences:
53.21 ms | 401 KiB | 5 Q