3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ShopProduct { public $title = "default product"; public $producerMainName = "main name"; public $producerFirstName = "first name"; public $price = 0; } $product1 = new ShopProduct(); $product2 = new ShopProduct(); $product1->producerMainName = "Moh"; $product1->producerFirstName = "George"; print "author : {$product1->producerFirstName}" ."{$product1->producerMainName}\n";

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)
8.3.60.0120.00618.30
8.3.50.0130.00722.10
8.3.40.0040.01118.67
8.3.30.0090.00619.17
8.3.20.0050.00320.20
8.3.10.0080.00023.53
8.3.00.0030.00717.63
8.2.180.0140.00016.63
8.2.170.0120.00322.96
8.2.160.0030.01020.52
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0030.00526.16
8.2.120.0090.00022.08
8.2.110.0000.00822.20
8.2.100.0040.00817.91
8.2.90.0060.00319.11
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0000.00818.28
8.2.30.0040.00417.94
8.2.20.0040.00417.69
8.2.10.0050.00217.61
8.2.00.0020.00517.55
8.1.280.0100.01025.92
8.1.270.0130.00723.82
8.1.260.0040.00726.35
8.1.250.0070.00028.09
8.1.240.0090.00023.57
8.1.230.0040.00819.09
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0080.00317.35
8.1.190.0040.00417.53
8.1.180.0040.00418.10
8.1.170.0070.00318.35
8.1.160.0000.00922.01
8.1.150.0040.00418.56
8.1.140.0040.00417.44
8.1.130.0030.00317.79
8.1.120.0020.00517.49
8.1.110.0050.00317.46
8.1.100.0020.00517.48
8.1.90.0000.00717.45
8.1.80.0030.00517.34
8.1.70.0030.00317.37
8.1.60.0030.00617.64
8.1.50.0020.00517.41
8.1.40.0040.00417.52
8.1.30.0030.00617.64
8.1.20.0000.00817.66
8.1.10.0060.00317.57
8.1.00.0070.00017.57
8.0.300.0070.00018.77
8.0.290.0000.00717.18
8.0.280.0030.00318.38
8.0.270.0040.00417.22
8.0.260.0040.00416.84
8.0.250.0030.00316.93
8.0.240.0040.00417.00
8.0.230.0070.00016.79
8.0.220.0030.00316.91
8.0.210.0040.00416.91
8.0.200.0070.00016.96
8.0.190.0000.00716.95
8.0.180.0000.00716.80
8.0.170.0040.00416.89
8.0.160.0000.00716.84
8.0.150.0040.00416.83
8.0.140.0040.00416.80
8.0.130.0000.00813.41
8.0.120.0000.00716.84
8.0.110.0040.00416.95
8.0.100.0050.00316.72
8.0.90.0080.00016.95
8.0.80.0130.00316.81
8.0.70.0040.00416.74
8.0.60.0050.00316.84
8.0.50.0050.00316.69
8.0.30.0100.00817.04
8.0.20.0100.00917.40
8.0.10.0040.00416.96
8.0.00.0100.00716.69
7.4.330.0020.00215.14
7.4.320.0060.00016.59
7.4.300.0000.00616.61
7.4.290.0070.00416.51
7.4.280.0040.00416.56
7.4.270.0000.00616.49
7.4.260.0000.00716.49
7.4.250.0000.00716.48
7.4.240.0000.00716.55
7.4.230.0030.00316.48
7.4.220.0060.01216.49
7.4.210.0120.00516.52
7.4.200.0080.00016.29
7.4.190.0000.00716.61
7.4.160.0100.01016.23
7.4.150.0110.00617.40
7.4.140.0080.01017.86
7.4.130.0110.00616.42
7.4.120.0090.00816.44
7.4.110.0180.00016.41
7.4.100.0080.00816.58
7.4.90.0060.01216.30
7.4.80.0120.00619.39
7.4.70.0160.00016.55
7.4.60.0060.00916.35
7.4.50.0040.00416.51
7.4.40.0130.00322.77
7.4.30.0090.00616.48
7.4.00.0060.00614.95
7.3.330.0000.00513.25
7.3.320.0040.00413.19
7.3.310.0000.00716.12
7.3.300.0000.00716.25
7.3.290.0070.00716.23
7.3.280.0080.00816.27
7.3.270.0110.00617.40
7.3.260.0100.00716.24
7.3.250.0120.00816.44
7.3.240.0080.00816.39
7.3.230.0100.00716.39
7.3.210.0100.01016.50
7.3.200.0040.01419.39
7.3.190.0130.00916.23
7.3.180.0070.01116.04
7.3.170.0090.01116.29
7.3.160.0100.00716.47
7.3.120.0040.01114.78
7.2.330.0090.00916.52
7.2.320.0060.01216.75
7.2.310.0250.00716.87
7.2.300.0070.01016.34
7.2.290.0030.01516.42
7.2.00.0110.00019.45
7.1.200.0070.00715.76
7.1.100.0040.00817.95
7.1.70.0000.01017.04
7.1.60.0140.01019.31
7.1.50.0100.01416.96
7.1.00.0070.07022.40
7.0.200.0030.00616.76
7.0.140.0030.07321.97
7.0.60.0130.07019.96
7.0.50.0070.05017.86
7.0.40.0030.08720.02
7.0.30.0300.05720.17
7.0.20.0230.04320.28
7.0.10.0300.04720.15
7.0.00.0130.08320.20
5.6.280.0070.07020.86
5.6.210.0170.07720.57
5.6.200.0130.05318.19
5.6.190.0030.08720.41
5.6.180.0070.03720.63
5.6.170.0400.06020.40
5.6.160.0070.05720.54
5.6.150.0000.05718.28
5.6.140.0100.04718.28
5.6.130.0170.07318.27
5.6.120.0130.07721.02
5.6.110.0030.08021.14
5.6.100.0070.05721.08
5.6.90.0100.08020.95
5.6.80.0030.04320.53
5.6.70.0170.04320.49
5.5.350.0000.04020.39
5.5.340.0100.08018.03
5.5.330.0030.07720.30
5.5.320.0030.08720.34
5.5.310.0400.06720.35
5.5.300.0030.04017.95
5.5.290.0000.05717.98
5.5.280.0070.05320.79
5.5.270.0100.05020.76
5.5.260.0100.07020.84
5.5.250.0030.04020.55
5.5.240.0100.07720.28
5.4.450.0270.07719.18
5.4.440.0330.06319.32
5.4.430.0270.07319.41
5.4.420.0300.07319.18
5.4.410.0330.04019.41
5.4.400.0270.06019.23
5.4.390.0170.08319.19
5.4.380.0200.07318.95
5.4.370.0200.06319.16
5.4.360.0200.05319.22
5.4.350.0270.06319.09
5.4.340.0230.05019.24
5.4.320.0270.07319.07
5.4.310.0370.06019.31
5.4.300.0200.03319.06
5.4.290.0200.03719.16
5.4.280.0130.03719.08
5.4.270.0170.03318.94
5.4.260.0170.03319.31
5.4.250.0100.04018.98
5.4.240.0130.03719.14
5.4.230.0200.03019.08
5.4.220.0100.04019.21
5.4.210.0170.03319.08
5.4.200.0130.04319.18
5.4.190.0130.03719.21
5.4.180.0130.03718.93
5.4.170.0100.04019.05
5.4.160.0100.04018.85
5.4.150.0170.04018.85
5.4.140.0170.03316.32
5.4.130.0130.03716.30
5.4.120.0100.04016.51
5.4.110.0130.03316.41
5.4.100.0200.02716.45
5.4.90.0100.03716.52
5.4.80.0300.03016.35
5.4.70.0200.04016.50
5.4.60.0270.04716.49
5.4.50.0330.03716.55
5.4.40.0200.06016.43
5.4.30.0170.03716.16
5.4.20.0130.03716.42
5.4.10.0130.07716.50
5.4.00.0170.06315.86
5.3.290.0170.07714.67
5.3.280.0200.03014.81
5.3.270.0200.03014.59
5.3.260.0170.04314.57
5.3.250.0130.04014.51
5.3.240.0170.03314.75
5.3.230.0100.04014.67
5.3.220.0100.04014.54
5.3.210.0130.03714.64
5.3.200.0070.04714.72
5.3.190.0100.04014.72
5.3.180.0170.03314.67
5.3.170.0170.03714.61
5.3.160.0200.05714.53
5.3.150.0230.04014.64
5.3.140.0300.04314.52
5.3.130.0200.07714.54
5.3.120.0200.06014.53
5.3.110.0270.04314.70
5.3.100.0100.04714.14
5.3.90.0100.04014.02
5.3.80.0200.04314.17
5.3.70.0100.05313.92
5.3.60.0200.03314.11
5.3.50.0230.03013.87
5.3.40.0200.03713.86
5.3.30.0170.04013.83
5.3.20.0270.07013.85
5.3.10.0200.06713.54
5.3.00.0230.04013.72
5.2.170.0100.05312.18
5.2.160.0170.03312.18
5.2.150.0070.03712.18
5.2.140.0130.04312.18
5.2.130.0230.03312.18
5.2.120.0170.04012.18
5.2.110.0200.06012.18
5.2.100.0070.03312.18
5.2.90.0200.03312.18
5.2.80.0130.04712.18
5.2.70.0070.04312.18
5.2.60.0170.04312.18
5.2.50.0170.03012.18
5.2.40.0200.02312.18
5.2.30.0170.04312.18
5.2.20.0100.03012.18
5.2.10.0130.05712.18
5.2.00.0130.02712.18
5.1.60.0170.01712.18
5.1.50.0100.04712.18
5.1.40.0230.04312.18
5.1.30.0170.05312.18
5.1.20.0130.04712.18
5.1.10.0130.03312.18
5.1.00.0130.05312.18
5.0.50.0100.02712.18
5.0.40.0030.03012.18
5.0.30.0070.03712.18
5.0.20.0130.03312.18
5.0.10.0100.04312.18
5.0.00.0070.06712.18
4.4.90.0100.01012.18
4.4.80.0030.01712.18
4.4.70.0070.03712.18
4.4.60.0100.02712.18
4.4.50.0030.01712.18
4.4.40.0070.02312.18
4.4.30.0070.03712.18
4.4.20.0100.03712.18
4.4.10.0100.02012.18
4.4.00.0100.05012.18
4.3.110.0030.03712.18
4.3.100.0100.03012.18
4.3.90.0030.02712.18
4.3.80.0070.05712.18
4.3.70.0100.03312.18
4.3.60.0030.03012.18
4.3.50.0100.02012.18
4.3.40.0070.03712.18
4.3.30.0030.02712.18
4.3.20.0070.03712.18
4.3.10.0030.04012.18
4.3.00.0070.03312.18

preferences:
43.42 ms | 401 KiB | 5 Q