3v4l.org

run code in 300+ PHP versions simultaneously
<? $a = new AAA; class AAA { public function render($datum) { echo " a volame callback"; echo "datum" . $datum; } } function Jmeno($name, $callback) { $lokalniPrommena = "v " . date("H:i:s"); echo "Ahoj $name <br />"; $callback($lokalniPrommena); } Jmeno('Romanek', $a->render); ?>

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)
8.3.60.0040.01118.43
8.3.50.0120.00821.92
8.3.40.0110.00318.60
8.3.30.0120.00320.25
8.3.20.0070.00020.39
8.3.10.0030.00521.80
8.3.00.0070.00022.44
8.2.180.0090.00918.42
8.2.170.0100.01022.96
8.2.160.0070.00722.20
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.01126.16
8.2.120.0070.00020.95
8.2.110.0030.00720.98
8.2.100.0080.00317.72
8.2.90.0000.00819.25
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0040.00417.91
8.2.50.0000.01218.07
8.2.40.0000.00818.09
8.2.30.0000.00918.00
8.2.20.0040.00417.52
8.2.10.0040.00417.52
8.2.00.0040.00417.62
8.1.280.0160.00025.92
8.1.270.0070.00024.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00021.29
8.1.230.0050.00518.89
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0040.00817.23
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0040.00418.85
8.1.160.0070.00018.69
8.1.150.0000.00718.39
8.1.140.0000.00717.32
8.1.130.0000.00817.75
8.1.120.0000.00717.30
8.1.110.0000.00717.31
8.1.100.0040.00317.32
8.1.90.0000.00717.33
8.1.80.0040.00417.23
8.1.70.0000.00717.28
8.1.60.0040.00417.48
8.1.50.0050.00317.43
8.1.40.0000.00817.26
8.1.30.0000.00717.46
8.1.20.0040.00417.50
8.1.10.0000.00717.48
8.1.00.0060.00317.38
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0000.00718.26
8.0.270.0030.00317.11
8.0.260.0030.00316.63
8.0.250.0030.00316.78
8.0.240.0050.00316.82
8.0.230.0000.00716.78
8.0.220.0000.00716.80
8.0.210.0000.00716.75
8.0.200.0040.00416.73
8.0.190.0000.00716.71
8.0.180.0070.00016.78
8.0.170.0030.00316.68
8.0.160.0040.00416.76
8.0.150.0000.00716.70
8.0.140.0000.00716.69
8.0.130.0000.00813.47
8.0.120.0030.00616.61
8.0.110.0000.00716.72
8.0.100.0000.00716.79
8.0.90.0000.00816.66
8.0.80.0090.00616.77
8.0.70.0070.00016.66
8.0.60.0000.00816.64
8.0.50.0040.00416.70
8.0.30.0140.00917.18
8.0.20.0130.00917.40
8.0.10.0030.00516.68
8.0.00.0110.00816.84
7.4.330.0000.00515.00
7.4.320.0000.00616.47
7.4.300.0000.00616.28
7.4.290.0000.00616.51
7.4.280.0040.00416.37
7.4.270.0030.00316.46
7.4.260.0070.00016.52
7.4.250.0000.00716.35
7.4.240.0030.00316.42
7.4.230.0000.00716.52
7.4.220.0070.01016.24
7.4.210.0060.00916.47
7.4.200.0000.00716.35
7.4.190.0000.00716.64
7.4.160.0130.00316.37
7.4.150.0130.01317.40
7.4.140.0110.00917.86
7.4.130.0050.01416.37
7.4.120.0100.00716.50
7.4.110.0100.00716.65
7.4.100.0160.00716.50
7.4.90.0030.01316.34
7.4.80.0170.00719.39
7.4.70.0140.00616.36
7.4.60.0120.00316.35
7.4.50.0040.00416.43
7.4.40.0100.00722.77
7.4.30.0040.01116.43
7.4.00.0090.00915.05
7.3.330.0020.00313.45
7.3.320.0050.00013.40
7.3.310.0030.00316.23
7.3.300.0030.00316.18
7.3.290.0000.01516.09
7.3.280.0060.00916.12
7.3.270.0080.00817.40
7.3.260.0090.01516.25
7.3.250.0030.01316.30
7.3.240.0130.01016.24
7.3.230.0150.00916.39
7.3.210.0130.00316.23
7.3.200.0100.01019.39
7.3.190.0070.01616.31
7.3.180.0100.00616.15
7.3.170.0120.00616.27
7.3.160.0130.00316.48
7.3.120.0060.00914.71
7.2.330.0030.01316.18
7.2.320.0060.01016.66
7.2.310.0060.01216.27
7.2.300.0100.00716.61
7.2.290.0090.00616.59
7.2.80.0060.00616.61
7.2.60.0080.00816.73
7.2.00.0000.01419.29
7.1.200.0000.01215.91
7.1.100.0120.00018.36
7.1.70.0030.00617.21
7.1.60.0160.00619.43
7.1.50.0070.01416.95
7.1.00.0000.06022.44
7.0.200.0230.00016.25
7.0.140.0100.06721.97
7.0.100.0200.03019.90
7.0.90.0300.07319.93
7.0.80.0130.07319.86
7.0.70.0170.07319.82
7.0.60.0070.07320.00
7.0.50.0030.04720.30
7.0.40.0070.03720.08
7.0.30.0000.04020.18
7.0.20.0000.04020.11
7.0.10.0030.03320.13
7.0.00.0030.06320.01
5.6.280.0070.06720.93
5.6.250.0030.04020.59
5.6.240.0030.05720.69
5.6.230.0030.04020.60
5.6.220.0030.08320.67
5.6.210.0000.05020.74
5.6.200.0070.04020.98
5.6.190.0000.04721.05
5.6.180.0030.04021.02
5.6.170.0070.04021.11
5.6.160.0030.04321.05
5.6.150.0000.03721.11
5.6.140.0030.04021.11
5.6.130.0100.03721.11
5.6.120.0000.03721.17
5.6.110.0030.06020.93
5.6.100.0070.03321.11
5.6.90.0170.02721.16
5.6.80.0030.04020.57
5.6.70.0030.03720.47
5.6.60.0030.05720.49
5.6.50.0030.03720.48
5.6.40.0100.06720.42
5.6.30.0100.03320.32
5.6.20.0030.04020.47
5.6.10.0030.03720.53
5.6.00.0000.05720.31
5.5.380.0030.04320.55
5.5.370.0000.04320.36
5.5.360.0000.05020.35
5.5.350.0100.08320.43
5.5.340.0000.04720.91
5.5.330.0100.04020.86
5.5.320.0030.04320.64
5.5.310.0100.03720.92
5.5.300.0030.04020.88
5.5.290.0000.04020.88
5.5.280.0030.03320.84
5.5.270.0000.04720.87
5.5.260.0070.04020.75
5.5.250.0030.03720.64
5.5.240.0030.05320.13
5.5.230.0030.08320.27
5.5.220.0100.03720.16
5.5.210.0030.05320.29
5.5.200.0070.06320.25
5.5.190.0030.07020.25
5.5.180.0100.03020.25
5.5.160.0070.04319.99
5.5.150.0130.07320.18
5.5.140.0130.06019.98
5.5.130.0100.07320.15
5.5.120.0030.04020.27
5.5.110.0030.05320.15
5.5.100.0030.07720.12
5.5.90.0100.06720.10
5.5.80.0030.04720.07
5.5.70.0100.03720.09
5.5.60.0100.07320.14
5.5.50.0030.06020.04
5.5.40.0000.08320.06
5.5.30.0130.07020.05
5.5.20.0070.04319.91
5.5.10.0030.08020.01
5.5.00.0070.08020.05
5.4.450.0000.04319.18
5.4.440.0030.03319.37
5.4.430.0070.03719.17
5.4.420.0070.03319.36
5.4.410.0030.04319.07
5.4.400.0070.03319.05
5.4.390.0100.05719.09
5.4.380.0070.04019.21
5.4.370.0100.07719.05
5.4.360.0030.07718.85
5.4.350.0030.07319.13
5.4.340.0170.06718.95
5.4.320.0100.05718.87
5.4.310.0000.07719.13
5.4.300.0070.07018.84
5.4.290.0000.09319.18
5.4.280.0070.04718.84
5.4.270.0000.04019.04
5.4.260.0200.05319.22
5.4.250.0200.05319.04
5.4.240.0030.04319.19
5.4.230.0070.03719.03
5.4.220.0130.06318.87
5.4.210.0030.08319.11
5.4.200.0130.07018.87
5.4.190.0130.07319.01
5.4.180.0000.07718.84
5.4.170.0030.08019.04
5.4.160.0100.07319.08
5.4.150.0070.06319.03
5.4.140.0100.06316.20
5.4.130.0070.05316.45
5.4.120.0070.04716.40
5.4.110.0130.06716.38
5.4.100.0070.05316.47
5.4.90.0030.06316.44
5.4.80.0130.04016.43
5.4.70.0130.06316.51
5.4.60.0070.07316.45
5.4.50.0100.05316.48
5.4.40.0030.05016.53
5.4.30.0170.06316.44
5.4.20.0130.06316.47
5.4.10.0070.05716.36
5.4.00.0030.04715.80
5.3.290.0000.03714.64
5.3.280.0200.05014.55
5.3.270.0100.04014.59
5.3.260.0100.07314.58
5.3.250.0070.07714.57
5.3.240.0100.07314.45
5.3.230.0000.07314.57
5.3.220.0100.07314.51
5.3.210.0030.08014.53
5.3.200.0170.07014.52
5.3.190.0030.05314.54
5.3.180.0070.07714.41
5.3.170.0100.07714.52
5.3.160.0130.07014.52
5.3.150.0070.04314.39
5.3.140.0130.05714.52
5.3.130.0070.07314.39
5.3.120.0100.03314.52
5.3.110.0030.08714.50
5.3.100.0100.05313.85
5.3.90.0100.05313.87
5.3.80.0030.04714.00
5.3.70.0000.06714.00
5.3.60.0030.05313.91
5.3.50.0000.04313.87
5.3.40.0100.03713.88
5.3.30.0100.06013.91
5.3.20.0000.06013.64
5.3.10.0070.04013.64
5.3.00.0000.05013.60
5.2.170.0030.03311.55
5.2.160.0070.05011.55
5.2.150.0070.03311.55
5.2.140.0000.07011.55
5.2.130.0030.06311.55
5.2.120.0030.06011.55
5.2.110.0030.05011.55
5.2.100.0030.04311.55
5.2.90.0000.04311.55
5.2.80.0130.05711.55
5.2.70.0030.03711.55
5.2.60.0070.06311.55
5.2.50.0070.06311.55
5.2.40.0000.06711.55
5.2.30.0000.07011.55
5.2.20.0130.05711.55
5.2.10.0070.05311.55
5.2.00.0070.03311.55
5.1.60.0100.03011.55
5.1.50.0070.05011.55
5.1.40.0100.03711.55
5.1.30.0070.02311.55
5.1.20.0030.02711.55
5.1.10.0070.05011.55
5.1.00.0070.05011.55
5.0.50.0030.04311.55
5.0.40.0030.02311.55
5.0.30.0030.04711.55
5.0.20.0030.02711.55
5.0.10.0000.04311.55
5.0.00.0000.06711.55
4.4.90.0000.02011.55
4.4.80.0000.02311.55
4.4.70.0100.03011.55
4.4.60.0030.03311.55
4.4.50.0000.03011.55
4.4.40.0070.04311.55
4.4.30.0030.02711.55
4.4.20.0070.03011.55
4.4.10.0000.02011.55
4.4.00.0000.05711.55
4.3.110.0100.02711.55
4.3.100.0030.02011.55
4.3.90.0030.03311.55
4.3.80.0070.04711.55
4.3.70.0000.03311.55
4.3.60.0070.02711.55
4.3.50.0000.02711.55
4.3.40.0070.04711.55
4.3.30.0000.02311.55
4.3.20.0000.03011.55
4.3.10.0000.03311.55
4.3.00.0070.02711.55

preferences:
46.34 ms | 401 KiB | 5 Q