3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function staticMethod() { $staticMethod = static function(){ var_dump($this, __CLASS__);}; return $staticMethod; } public function method() { $staticMethod = function(){ var_dump($this, __CLASS__);}; return $method; } } $a = new A; $staticMethod = $a->staticMethod(); $staticMethod(); $method = $a->bind(); $method();

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)
8.3.60.0110.01116.88
8.3.50.0070.01218.24
8.3.40.0120.00318.62
8.3.30.0030.01218.67
8.3.20.0050.00318.93
8.3.10.0100.00720.43
8.3.00.0080.00019.38
8.2.180.0060.01218.31
8.2.170.0120.00622.96
8.2.160.0070.00719.13
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0150.00018.73
8.2.110.0070.00421.05
8.2.100.0110.00417.78
8.2.90.0060.00321.20
8.2.80.0040.00419.40
8.2.70.0040.00417.62
8.2.60.0000.00817.80
8.2.50.0060.00918.07
8.2.40.0080.00019.94
8.2.30.0070.00018.09
8.2.20.0060.00317.68
8.2.10.0020.00517.73
8.2.00.0000.00817.80
8.1.280.0140.00725.92
8.1.270.0070.00023.99
8.1.260.0030.00526.35
8.1.250.0000.00728.09
8.1.240.0000.00922.55
8.1.230.0080.00320.97
8.1.220.0060.00317.74
8.1.210.0080.00018.84
8.1.200.0000.00817.25
8.1.190.0070.00017.63
8.1.180.0000.00818.10
8.1.170.0000.00818.91
8.1.160.0040.00418.89
8.1.150.0040.00418.68
8.1.140.0050.00217.39
8.1.130.0030.00317.73
8.1.120.0040.00417.37
8.1.110.0040.00417.30
8.1.100.0050.00217.47
8.1.90.0070.00017.48
8.1.80.0040.00417.44
8.1.70.0000.00817.35
8.1.60.0080.00017.58
8.1.50.0030.00617.37
8.1.40.0040.00417.54
8.1.30.0040.00417.55
8.1.20.0070.00017.66
8.1.10.0000.00917.45
8.1.00.0050.00217.52
8.0.300.0060.00319.96
8.0.290.0000.00716.63
8.0.280.0000.00718.37
8.0.270.0030.00317.25
8.0.260.0000.00616.73
8.0.250.0000.00816.88
8.0.240.0060.00316.96
8.0.230.0040.00416.95
8.0.220.0070.00016.91
8.0.210.0000.00716.80
8.0.200.0000.00616.90
8.0.190.0000.00816.88
8.0.180.0050.00317.00
8.0.170.0040.00416.87
8.0.160.0040.00416.86
8.0.150.0030.00616.79
8.0.140.0040.00416.89
8.0.130.0030.00313.42
8.0.120.0040.00416.89
8.0.110.0040.00416.81
8.0.100.0040.00416.83
8.0.90.0000.00816.73
8.0.80.0110.01116.98
8.0.70.0000.00716.80
8.0.60.0000.00717.00
8.0.50.0000.00716.74
8.0.30.0030.01717.00
8.0.20.0110.00917.14
8.0.10.0050.00317.11
8.0.00.0170.00716.71
7.4.330.0050.00012.96
7.4.320.0030.00316.64
7.4.300.0000.00816.50
7.4.290.0060.00016.49
7.4.280.0040.00416.55
7.4.270.0030.00316.41
7.4.260.0000.00513.25
7.4.250.0070.00016.48
7.4.240.0050.00216.51
7.4.230.0030.00316.71
7.4.220.0060.01316.55
7.4.210.0030.01216.66
7.4.200.0030.00316.71
7.4.190.0040.00416.75
7.4.160.0100.00716.59
7.4.150.0030.01316.65
7.4.140.0090.01016.42
7.4.130.0060.01216.64
7.4.120.0160.00016.59
7.4.110.0090.00916.48
7.4.100.0150.00816.38
7.4.90.0240.01816.48
7.4.80.0060.01019.39
7.4.70.0050.01116.63
7.4.60.0060.00916.48
7.4.50.0000.00616.34
7.4.40.0070.00716.54
7.4.30.0030.01416.50
7.4.00.0030.01214.98
7.3.330.0030.00313.26
7.3.320.0000.00713.35
7.3.310.0040.00416.14
7.3.300.0070.00016.40
7.3.290.0090.00916.42
7.3.280.0070.00916.33
7.3.270.0100.00716.60
7.3.260.0070.01016.34
7.3.250.0130.00916.41
7.3.240.0100.00716.57
7.3.230.0150.00716.57
7.3.210.0120.01316.36
7.3.200.0100.00716.39
7.3.190.0150.00616.58
7.3.180.0060.00916.34
7.3.170.0050.01016.29
7.3.160.0160.00016.40
7.3.120.0040.01314.84
7.3.110.0140.00314.82
7.3.100.0030.00914.79
7.3.90.0140.00315.04
7.3.80.0060.00314.83
7.3.70.0030.01014.67
7.3.60.0090.00914.89
7.3.50.0030.00914.84
7.3.40.0060.01214.71
7.3.30.0060.00914.84
7.3.20.0030.00916.72
7.3.10.0060.00616.48
7.3.00.0000.01416.53
7.2.330.0120.00616.64
7.2.320.0160.00316.66
7.2.310.0080.01116.65
7.2.300.0080.01216.72
7.2.290.0040.01416.61
7.2.250.0160.00315.17
7.2.240.0000.01914.66
7.2.230.0030.00615.15
7.2.220.0110.00414.74
7.2.210.0160.00015.16
7.2.200.0030.00914.96
7.2.190.0040.00814.82
7.2.180.0060.00915.04
7.2.170.0080.00814.96
7.2.60.0070.00416.83
7.2.00.0060.00919.37
7.1.330.0110.00415.54
7.1.320.0060.01215.35
7.1.310.0030.00715.71
7.1.300.0150.00015.73
7.1.290.0030.01015.66
7.1.280.0080.00315.60
7.1.270.0110.00315.87
7.1.260.0040.00815.56
7.1.200.0050.00515.70
7.1.100.0000.01217.93
7.1.70.0030.00717.27
7.1.60.0170.00719.31
7.1.50.0000.01116.50
7.1.00.0030.04022.57
7.0.200.0080.00814.88
7.0.140.0000.07722.08
7.0.120.0070.07322.18
7.0.60.0100.05719.79
7.0.50.0030.04017.86
7.0.40.0100.06720.09
7.0.30.0330.07320.28
7.0.20.0230.08020.45
7.0.10.0170.08020.23
7.0.00.0030.08320.15
5.6.280.0170.06320.83
5.6.210.0000.07020.53
5.6.200.0000.04318.14
5.6.190.0070.04320.68
5.6.180.3730.04320.39
5.6.170.0230.08020.52
5.6.160.0170.08020.71
5.6.150.0100.03718.19
5.6.140.0070.06018.28
5.6.130.0070.07018.18
5.6.120.0070.05721.16
5.6.110.0100.08021.00
5.6.100.0070.07021.00
5.6.90.0070.08721.14
5.6.80.0100.03320.40
5.6.70.4430.03720.30
5.5.350.0200.07720.34
5.5.340.0100.08017.97
5.5.330.0030.04320.37
5.5.320.3100.03320.37
5.5.310.0300.07320.20
5.5.300.0030.04018.09
5.5.290.0070.08317.91
5.5.280.0100.07720.89
5.5.270.0030.04320.86
5.5.260.0170.07320.78
5.5.250.0130.04720.60
5.5.240.0200.03720.25
5.4.450.0100.08019.31
5.4.440.0030.04019.48
5.4.430.0070.07319.40
5.4.420.0170.06719.19
5.4.410.0000.07319.07
5.4.400.0000.04319.16
5.4.390.0130.06318.97
5.4.380.0030.04319.16
5.4.370.0070.05318.84
5.4.360.0030.09019.25
5.4.350.0070.07719.00
5.4.340.0030.04318.86
5.4.320.0100.06319.14
5.4.310.0030.05719.01
5.4.300.0030.04019.07
5.4.290.0030.04018.91
5.4.280.0030.08019.11
5.4.270.0070.03719.14
5.4.260.0100.06018.87
5.4.250.0270.05719.20
5.4.240.0100.06319.16
5.4.230.0030.04019.14
5.4.220.0030.07319.14
5.4.210.0030.05319.14
5.4.200.0200.06018.99
5.4.190.0130.07318.91
5.4.180.0070.06719.14
5.4.170.0070.05719.14
5.4.160.0070.04718.90
5.4.150.0030.05018.93
5.4.140.0030.03716.45
5.4.130.0000.04016.56
5.4.120.0030.03716.39
5.4.110.0070.06016.54
5.4.100.0100.05016.39
5.4.90.0070.04016.52
5.4.80.0070.06716.49
5.4.70.0030.03716.52
5.4.60.0070.04016.29
5.4.50.0000.04016.40
5.4.40.0030.04316.40
5.4.30.0030.04316.40
5.4.20.0070.05716.46
5.4.10.0070.03716.61
5.4.00.0030.03315.79
5.3.290.0130.04314.72
5.3.280.0100.07014.64
5.3.270.0000.05714.76
5.3.260.0000.07714.61
5.3.250.0070.03314.60
5.3.240.0070.04014.61
5.3.230.0070.04314.63
5.3.220.0100.05314.56
5.3.210.0100.07314.48
5.3.200.0030.07714.71
5.3.190.0000.08314.63
5.3.180.0070.07714.57
5.3.170.0170.04314.57
5.3.160.0000.08314.56
5.3.150.0000.06014.71
5.3.140.0100.04314.61
5.3.130.0030.03714.58
5.3.120.0000.06314.54
5.3.110.0030.07314.46
5.3.100.0070.03314.03
5.3.90.0030.06714.02
5.3.80.0000.06014.11
5.3.70.0070.05314.07
5.3.60.0000.04014.01
5.3.50.0100.04314.10
5.3.40.0030.03714.00
5.3.30.0000.04713.96
5.3.20.0030.04313.73
5.3.10.0070.07013.64
5.3.00.0030.04713.64
5.2.170.0100.05311.09
5.2.160.0030.03311.14
5.2.150.0000.03311.09
5.2.140.0000.03311.21
5.2.130.0030.04311.10
5.2.120.0030.04711.18
5.2.110.0030.04011.15
5.2.100.0130.02011.10
5.2.90.0000.03311.11
5.2.80.0070.03010.98
5.2.70.0030.03011.04
5.2.60.0000.07011.02
5.2.50.0000.06311.01
5.2.40.0070.06011.06
5.2.30.0000.05010.93
5.2.20.0030.06311.02
5.2.10.0070.04310.91
5.2.00.0030.04310.63
5.1.60.0070.0279.90
5.1.50.0070.04710.02
5.1.40.0100.0439.95
5.1.30.0000.04010.39
5.1.20.0000.03010.39
5.1.10.0070.02310.21
5.1.00.0030.0409.98
5.0.50.0070.0178.61
5.0.40.0070.0138.37
5.0.30.0030.0308.24
5.0.20.0070.0178.26
5.0.10.0030.0208.13
5.0.00.0000.0308.16
4.4.90.0000.0178.03
4.4.80.0030.0378.03
4.4.70.0030.0338.03
4.4.60.0100.0178.03
4.4.50.0030.0338.03
4.4.40.0030.0538.03
4.4.30.0030.0178.03
4.4.20.0000.0178.03
4.4.10.0030.0178.03
4.4.00.0000.0278.03
4.3.110.0030.0138.03
4.3.100.0000.0178.03
4.3.90.0000.0138.03
4.3.80.0000.0238.03
4.3.70.0000.0138.03
4.3.60.0000.0208.03
4.3.50.0000.0178.03
4.3.40.0000.0238.03
4.3.30.0030.0108.03
4.3.20.0000.0138.03
4.3.10.0000.0178.03
4.3.00.0000.0138.03

preferences:
45.43 ms | 401 KiB | 5 Q