3v4l.org

run code in 300+ PHP versions simultaneously
<?php class derivatives { protected $derivatives = array(); public function addDerivatives($d) { $this->derivatives[] = $d; } } $der = new derivatives(); foreach (array("frabz", "deleon") as $d) { $der->addDerivatives($d); } var_dump($der);

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)
8.3.60.0100.01018.43
8.3.50.0140.00722.11
8.3.40.0040.01118.79
8.3.30.0140.00020.17
8.3.20.0040.00420.21
8.3.10.0040.00421.98
8.3.00.0040.00422.34
8.2.180.0120.00616.59
8.2.170.0100.01022.96
8.2.160.0040.01122.17
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0060.01326.16
8.2.120.0090.00019.54
8.2.110.0090.00020.54
8.2.100.0090.00317.78
8.2.90.0040.00418.16
8.2.80.0000.00719.09
8.2.70.0050.00317.75
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0000.00718.04
8.2.20.0050.00317.70
8.2.10.0030.00617.58
8.2.00.0000.01017.65
8.1.280.0070.01325.92
8.1.270.0030.01024.66
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00622.05
8.1.230.0040.00820.86
8.1.220.0030.00517.79
8.1.210.0000.00818.78
8.1.200.0080.00017.22
8.1.190.0000.00817.53
8.1.180.0030.00618.89
8.1.170.0040.00418.43
8.1.160.0000.00722.18
8.1.150.0070.00018.47
8.1.140.0070.00017.44
8.1.130.0000.00817.72
8.1.120.0070.00017.43
8.1.110.0000.00717.30
8.1.100.0000.00717.27
8.1.90.0040.00417.36
8.1.80.0080.00017.34
8.1.70.0030.00317.37
8.1.60.0000.00817.56
8.1.50.0040.00417.53
8.1.40.0040.00417.40
8.1.30.0040.00417.65
8.1.20.0030.00517.63
8.1.10.0000.00717.59
8.1.00.0040.00417.52
8.0.300.0030.00320.20
8.0.290.0070.00017.05
8.0.280.0000.00818.43
8.0.270.0030.00317.08
8.0.260.0030.00316.71
8.0.250.0070.00016.89
8.0.240.0000.00816.88
8.0.230.0000.00716.86
8.0.220.0030.00316.72
8.0.210.0070.00016.70
8.0.200.0000.00716.95
8.0.190.0000.00716.88
8.0.180.0070.00016.85
8.0.170.0040.00416.75
8.0.160.0030.00316.67
8.0.150.0070.00016.75
8.0.140.0000.00716.75
8.0.130.0030.00313.25
8.0.120.0040.00416.77
8.0.110.0080.00016.79
8.0.100.0040.00416.81
8.0.90.0030.00316.86
8.0.80.0120.00316.79
8.0.70.0030.00616.71
8.0.60.0080.00016.77
8.0.50.0070.00016.80
8.0.30.0110.00817.00
8.0.20.0110.00817.40
8.0.10.0040.00416.82
8.0.00.0140.00616.90
7.4.330.0020.00215.00
7.4.320.0000.00616.53
7.4.300.0060.00016.58
7.4.290.0030.00316.50
7.4.280.0030.00316.48
7.4.270.0040.00416.36
7.4.260.0030.00316.56
7.4.250.0080.00016.47
7.4.240.0040.00316.50
7.4.230.0030.00316.67
7.4.220.0060.01216.53
7.4.210.0110.00516.53
7.4.200.0050.00216.48
7.4.190.0070.00016.46
7.4.160.0150.00016.34
7.4.150.0140.00317.40
7.4.140.0100.00817.86
7.4.130.0070.01016.51
7.4.120.0070.01016.43
7.4.110.0030.01416.40
7.4.100.0090.00916.29
7.4.90.0060.01716.33
7.4.80.0030.01419.39
7.4.70.0100.01016.30
7.4.60.0120.00316.25
7.4.50.0030.00516.32
7.4.40.0070.01122.77
7.4.30.0100.01216.51
7.4.00.0080.00814.92
7.3.330.0000.00513.16
7.3.320.0000.00513.27
7.3.310.0070.00016.29
7.3.300.0000.00716.21
7.3.290.0140.00716.37
7.3.280.0040.01216.28
7.3.270.0090.01217.40
7.3.260.0060.01716.43
7.3.250.0120.00916.41
7.3.240.0130.01016.28
7.3.230.0030.01316.39
7.3.210.0140.00416.46
7.3.200.0080.00819.39
7.3.190.0130.00616.59
7.3.180.0120.00416.26
7.3.170.0130.00316.36
7.3.160.0040.01216.32
7.3.120.0100.00514.77
7.3.110.0030.01014.95
7.3.100.0030.01214.59
7.3.90.0140.00014.74
7.3.80.0130.00014.69
7.3.70.0090.00314.82
7.3.60.0040.01114.81
7.3.50.0070.01014.94
7.3.40.0000.01314.78
7.3.30.0070.00314.73
7.3.20.0000.01416.70
7.3.10.0030.01216.65
7.3.00.0090.00316.66
7.2.330.0090.00916.63
7.2.320.0120.00616.41
7.2.310.0150.00716.73
7.2.300.0140.01016.31
7.2.290.0090.00916.46
7.2.250.0110.00714.80
7.2.240.0120.00615.07
7.2.230.0030.01014.93
7.2.220.0070.00714.77
7.2.210.0000.01014.75
7.2.200.0030.00615.13
7.2.190.0060.00615.16
7.2.180.0000.01315.10
7.2.170.0040.01115.16
7.2.60.0050.00516.96
7.2.00.0030.01319.14
7.1.330.0100.00316.03
7.1.320.0040.00815.70
7.1.310.0070.00715.61
7.1.300.0000.01015.73
7.1.290.0100.00715.97
7.1.280.0030.01015.82
7.1.270.0000.00915.79
7.1.260.0120.00315.77
7.1.200.0030.01015.89
7.1.100.0070.00717.98
7.1.70.0030.00317.22
7.1.60.0130.01019.43
7.1.50.0000.01416.84
7.1.00.0030.03322.42
7.0.200.0000.00716.85
7.0.140.0070.07322.09
7.0.60.0100.06720.01
7.0.50.0000.05317.86
7.0.40.0030.05720.27
7.0.30.0230.07720.21
7.0.20.0300.04320.26
7.0.10.0330.07020.12
7.0.00.0030.04720.16
5.6.280.0000.07321.13
5.6.210.0170.06020.73
5.6.200.0070.08718.12
5.6.190.0230.03020.38
5.6.180.0330.04720.67
5.6.170.0330.03720.43
5.6.160.0100.07320.41
5.6.150.0030.04018.19
5.6.140.0070.06018.27
5.6.130.0030.08018.28
5.6.120.0130.03720.97
5.6.110.0170.04320.97
5.6.100.0070.07321.14
5.6.90.0230.06020.99
5.6.80.0100.03720.38
5.5.350.0000.05320.43
5.5.340.0030.08317.97
5.5.330.0000.04320.13
5.5.320.0300.07320.20
5.5.310.0100.04320.24
5.5.300.0000.08317.98
5.5.290.0100.03718.08
5.5.280.0100.03720.73
5.5.270.0130.06320.86
5.5.260.0130.07720.77
5.5.250.0100.07020.55
5.5.240.0030.08020.27
5.4.450.0600.05719.34
5.4.440.1000.03719.48
5.4.430.0930.06019.30
5.4.420.1230.06319.47
5.4.410.0070.05719.42
5.4.400.1070.06018.75
5.4.390.1500.06318.74
5.4.380.0170.05318.60
5.4.370.0230.04318.79
5.4.360.0200.04718.56
5.4.350.0130.09512.02
5.4.340.0100.05712.02
5.4.320.0100.03212.50
5.4.310.0070.04112.50
5.4.300.0050.03712.50
5.4.290.0060.03712.49
5.4.280.0060.03512.40
5.4.270.0060.03512.39
5.4.260.0040.03912.40
5.4.250.0050.04012.39
5.4.240.0100.05018.96
5.4.230.0070.08018.93
5.4.220.0070.05718.93
5.4.210.0070.05318.74
5.4.200.0030.07018.98
5.4.190.0070.05319.02
5.4.180.0070.07719.00
5.4.170.0070.05718.64
5.4.160.0070.05318.93
5.4.150.0070.05718.92
5.4.140.0200.04316.37
5.4.130.0070.04716.47
5.4.120.0100.04716.54
5.4.110.0030.05316.54
5.4.100.0100.04716.55
5.4.90.0030.07316.51
5.4.80.0100.05316.34
5.4.70.0100.05316.40
5.4.60.0100.05016.54
5.4.50.0070.04716.46
5.4.40.0100.05016.49
5.4.30.0000.05316.45
5.4.20.0070.06316.48
5.4.10.0070.05316.44
5.4.00.0130.04315.98
5.3.290.0140.04712.80
5.3.280.0030.06014.69
5.3.270.0170.04714.71
5.3.260.0070.05314.82
5.3.250.0200.04014.74
5.3.240.0030.05314.84
5.3.230.0030.05314.69
5.3.220.0100.05714.39
5.3.210.0030.05314.71
5.3.200.0070.05014.70
5.3.190.0070.05714.64
5.3.180.0000.05714.46
5.3.170.0070.05014.39
5.3.160.0030.05314.54
5.3.150.0130.04314.55
5.3.140.0130.04714.57
5.3.130.0130.04714.63
5.3.120.0130.07714.55
5.3.110.0130.05014.63
5.3.100.0170.05714.09
5.3.90.0130.04714.20
5.3.80.0100.05014.10
5.3.70.0070.05014.09
5.3.60.0170.04014.17
5.3.50.0030.05013.87
5.3.40.0100.04714.11
5.3.30.0100.04313.98
5.3.20.0130.04013.67
5.3.10.0030.05313.63
5.3.00.0000.06013.81
5.2.170.0030.04311.22
5.2.160.0130.03011.20
5.2.150.0070.04011.06
5.2.140.0070.04311.24
5.2.130.0130.03011.01
5.2.120.0000.04311.32
5.2.110.0030.04711.17
5.2.100.0070.03711.10
5.2.90.0100.03311.19
5.2.80.0070.04311.00
5.2.70.0070.04011.18
5.2.60.0030.04311.02
5.2.50.0030.04711.09
5.2.40.0100.03710.99
5.2.30.0100.03711.14
5.2.20.0100.04010.96
5.2.10.0070.04010.94
5.2.00.0070.03710.64
5.1.60.0070.03010.09
5.1.50.0100.03010.15
5.1.40.0000.0379.82
5.1.30.0070.03310.39
5.1.20.0100.03010.18
5.1.10.0000.04010.10
5.1.00.0100.0339.98
5.0.50.0030.0278.79
5.0.40.0070.0308.39
5.0.30.0070.0408.19
5.0.20.0030.0278.11
5.0.10.0000.0308.19
5.0.00.0070.0408.07
4.4.90.0000.0236.71
4.4.80.0000.0236.71
4.4.70.0070.0176.71
4.4.60.0030.0206.71
4.4.50.0000.0336.71
4.4.40.0070.0306.71
4.4.30.0030.0206.71
4.4.20.0000.0236.71
4.4.10.0000.0336.71
4.4.00.0030.0336.71
4.3.110.0000.0376.71
4.3.100.0030.0206.71
4.3.90.0000.0236.71
4.3.80.0030.0476.71
4.3.70.0070.0176.71
4.3.60.0030.0206.71
4.3.50.0000.0236.71
4.3.40.0070.0276.71
4.3.30.0030.0206.71
4.3.20.0000.0276.71
4.3.10.0070.0206.71
4.3.00.0070.0236.73

preferences:
45.96 ms | 401 KiB | 5 Q