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)
8.3.70.0140.00016.38
8.3.60.0070.01316.50
8.3.50.0120.00517.50
8.3.40.0080.00818.63
8.3.30.0050.00818.71
8.3.20.0040.00418.65
8.3.10.0040.00418.74
8.3.00.0060.00619.25
8.2.180.0040.01116.50
8.2.170.0100.00722.96
8.2.160.0070.00718.82
8.2.150.0090.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00720.82
8.2.110.0030.00721.18
8.2.100.0000.01117.91
8.2.90.0080.00019.51
8.2.80.0060.00320.53
8.2.70.0000.00818.03
8.2.60.0050.00318.03
8.2.50.0050.00318.10
8.2.40.0050.00319.30
8.2.30.0030.00617.68
8.2.20.0030.00619.46
8.2.10.0000.00717.56
8.2.00.0040.00417.68
8.1.280.0140.00325.92
8.1.270.0040.00423.99
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0040.00422.21
8.1.230.0080.00322.81
8.1.220.0040.00417.74
8.1.210.0040.00418.95
8.1.200.0040.00817.36
8.1.190.0000.00817.25
8.1.180.0040.00418.10
8.1.170.0000.00818.51
8.1.160.0030.00618.61
8.1.150.0070.00018.64
8.1.140.0040.00417.45
8.1.130.0070.00017.74
8.1.120.0040.00417.43
8.1.110.0040.00417.48
8.1.100.0000.00717.51
8.1.90.0040.00417.47
8.1.80.0000.00717.43
8.1.70.0080.00017.42
8.1.60.0060.00317.54
8.1.50.0030.00517.50
8.1.40.0030.00617.43
8.1.30.0050.00317.50
8.1.20.0080.00017.55
8.1.10.0040.00417.59
8.1.00.0040.00417.49
8.0.300.0050.00320.16
8.0.290.0040.00416.63
8.0.280.0070.00018.35
8.0.270.0030.00317.33
8.0.260.0030.00516.87
8.0.250.0000.00716.97
8.0.240.0000.00716.98
8.0.230.0030.00316.88
8.0.220.0000.00716.78
8.0.210.0050.00216.89
8.0.200.0030.00316.84
8.0.190.0080.00016.90
8.0.180.0040.00416.88
8.0.170.0080.00016.77
8.0.160.0080.00016.85
8.0.150.0000.00816.90
8.0.140.0080.00016.76
8.0.130.0030.00313.36
8.0.120.0040.00416.77
8.0.110.0040.00416.91
8.0.100.0000.00716.98
8.0.90.0040.00316.90
8.0.80.0090.00616.88
8.0.70.0000.00716.76
8.0.60.0030.00516.88
8.0.50.0040.00416.69
8.0.30.0110.00417.00
8.0.20.0110.00816.99
8.0.10.0050.00316.86
8.0.00.0100.01116.79
7.4.330.0000.00512.96
7.4.320.0060.00016.61
7.4.300.0000.00616.52
7.4.290.0040.00416.53
7.4.280.0000.00716.43
7.4.270.0080.00016.61
7.4.260.0040.00713.27
7.4.250.0050.00216.48
7.4.240.0030.00316.63
7.4.230.0030.00316.45
7.4.220.0110.00616.63
7.4.210.0130.00316.65
7.4.200.0000.00716.34
7.4.190.0040.00416.55
7.4.160.0100.00716.39
7.4.150.0110.01116.60
7.4.140.0030.01616.52
7.4.130.0100.00716.41
7.4.120.0100.00716.52
7.4.110.0090.00916.28
7.4.100.0090.01316.46
7.4.90.0090.00916.55
7.4.80.0070.01019.39
7.4.70.0100.01316.28
7.4.60.0140.00416.57
7.4.50.0060.00616.60
7.4.40.0070.01016.63
7.4.30.0070.01116.63
7.4.00.0090.00615.04
7.3.330.0000.00713.24
7.3.320.0040.00413.04
7.3.310.0030.00316.20
7.3.300.0070.00016.27
7.3.290.0080.00816.20
7.3.280.0090.00616.19
7.3.270.0160.00016.26
7.3.260.0120.00616.43
7.3.250.0100.00916.30
7.3.240.0040.01216.38
7.3.230.0030.01816.21
7.3.210.0090.00916.32
7.3.200.0130.00316.29
7.3.190.0070.01016.50
7.3.180.0090.00616.05
7.3.170.0140.00716.30
7.3.160.0070.01016.53
7.3.120.0070.01014.86
7.3.10.0060.00616.68
7.3.00.0090.00516.69
7.2.330.0140.00316.50
7.2.320.0080.00816.52
7.2.310.0120.00916.74
7.2.300.0090.00916.61
7.2.290.0090.00916.43
7.2.130.0030.01016.82
7.2.120.0050.00916.88
7.2.110.0070.00716.91
7.2.100.0060.00916.85
7.2.90.0070.01016.95
7.2.80.0030.01216.89
7.2.70.0050.01216.90
7.2.60.0060.01016.97
7.2.50.0050.00816.94
7.2.40.0120.00516.79
7.2.30.0060.00916.92
7.2.20.0060.00716.96
7.2.10.0060.00816.93
7.2.00.0070.00717.65
7.1.250.0060.00715.75
7.1.200.0030.01015.63
7.1.100.0070.00418.03
7.1.70.0000.00917.19
7.1.60.0070.01419.30
7.1.50.0130.00616.94
7.1.00.0100.02722.47
7.0.200.0120.00016.77
7.0.140.0030.07021.91
7.0.120.0000.07322.09
7.0.60.0030.07019.79
7.0.50.0070.04017.89
7.0.40.0070.05320.11
7.0.30.0400.06320.24
7.0.20.0200.05320.16
7.0.10.0430.06720.23
7.0.00.0000.04720.31
5.6.280.0100.06721.11
5.6.210.0100.07320.50
5.6.200.0000.04318.16
5.6.190.0130.06320.33
5.6.180.0300.07020.56
5.6.170.0430.07320.62
5.6.160.0100.07720.51
5.6.150.0030.04318.16
5.6.140.0000.06018.18
5.6.130.0030.05318.27
5.6.120.0030.08721.05
5.6.110.0070.08321.01
5.6.100.0130.08021.10
5.6.90.0200.07320.98
5.6.80.0100.03720.48
5.6.70.0370.06320.39
5.5.350.0400.07320.46
5.5.340.0100.04717.97
5.5.330.0100.04720.42
5.5.320.0070.08720.28
5.5.310.0130.05020.41
5.5.300.0100.07717.94
5.5.290.0200.07717.98
5.5.280.0070.06320.87
5.5.270.0100.04020.96
5.5.260.0170.03320.82
5.5.250.0030.08020.70
5.5.240.0100.07320.18
5.4.450.0000.08319.20
5.4.440.0100.03719.56
5.4.430.0130.07019.30
5.4.420.0130.07019.55
5.4.410.0070.07719.36
5.4.400.0070.08018.88
5.4.390.0030.05319.16
5.4.380.0070.06019.00
5.4.370.0170.07019.23
5.4.360.0170.06719.12
5.4.350.0070.04019.15
5.4.340.0030.07019.12
5.4.320.0130.07318.87
5.4.310.0130.04719.24
5.4.300.0100.07319.16
5.4.290.0030.04718.85
5.4.280.0000.04319.19
5.4.270.0070.05319.27
5.4.260.0030.07718.85
5.4.250.0000.06718.86
5.4.240.0030.05319.15
5.4.230.0000.04718.94
5.4.220.0070.07719.15
5.4.210.0100.07319.14
5.4.200.0070.04319.23
5.4.190.0130.07318.91
5.4.180.0070.07018.84
5.4.170.0000.04319.13
5.4.160.0030.07319.21
5.4.150.0100.05019.22
5.4.140.0000.04016.46
5.4.130.0030.06016.35
5.4.120.0100.04016.29
5.4.110.0070.06716.34
5.4.100.0070.07316.46
5.4.90.0100.07016.30
5.4.80.0070.05716.41
5.4.70.0070.03716.39
5.4.60.0000.04316.25
5.4.50.0030.07316.44
5.4.40.0030.05716.39
5.4.30.0030.04016.43
5.4.20.0030.07016.42
5.4.10.0100.07316.36
5.4.00.0100.06315.77
5.3.290.0100.07314.67
5.3.280.0100.04314.75
5.3.270.0030.07714.61
5.3.260.0030.06314.59
5.3.250.0100.06714.60
5.3.240.0030.04714.63
5.3.230.0200.05714.59
5.3.220.0030.07714.71
5.3.210.0070.07714.57
5.3.200.0130.06714.70
5.3.190.0030.07714.63
5.3.180.0030.06714.60
5.3.170.0130.04014.71
5.3.160.0100.06714.63
5.3.150.0070.07314.59
5.3.140.0100.05014.55
5.3.130.0070.03714.70
5.3.120.0070.05014.56
5.3.110.0070.04014.59
5.3.100.0000.07314.11
5.3.90.0000.08313.90
5.3.80.0030.04713.93
5.3.70.0070.07714.01
5.3.60.0170.06014.00
5.3.50.0030.07713.92
5.3.40.0100.07314.02
5.3.30.0100.06013.87
5.3.20.0100.06313.63
5.3.10.0030.07313.80
5.3.00.0070.06313.63
5.2.170.0000.06311.18
5.2.160.0070.06311.04
5.2.150.0130.05711.06
5.2.140.0000.03311.14
5.2.130.0130.03011.11
5.2.120.0070.06011.11
5.2.110.0070.06011.09
5.2.100.0100.05711.07
5.2.90.0030.03011.11
5.2.80.0030.04311.10
5.2.70.0070.06711.09
5.2.60.0100.05710.99
5.2.50.0030.06711.01
5.2.40.0070.06010.94
5.2.30.0070.03711.04
5.2.20.0030.06310.95
5.2.10.0070.02710.86
5.2.00.0070.05310.68
5.1.60.0100.0379.89
5.1.50.0070.0409.98
5.1.40.0030.05710.13
5.1.30.0070.04310.22
5.1.20.0030.02710.40
5.1.10.0070.04310.13
5.1.00.0000.02710.11
5.0.50.0030.0208.70
5.0.40.0000.0478.45
5.0.30.0130.0538.24
5.0.20.0030.0438.35
5.0.10.0000.0408.12
5.0.00.0000.0638.30
4.4.90.0030.0277.85
4.4.80.0000.0307.85
4.4.70.0070.0207.85
4.4.60.0000.0207.85
4.4.50.0000.0407.85
4.4.40.0030.0507.85
4.4.30.0030.0337.85
4.4.20.0000.0237.85
4.4.10.0030.0177.85
4.4.00.0030.0237.85
4.3.110.0070.0237.85
4.3.100.0030.0207.85
4.3.90.0000.0377.85
4.3.80.0100.0477.85
4.3.70.0070.0177.85
4.3.60.0030.0237.85
4.3.50.0030.0207.85
4.3.40.0070.0407.85
4.3.30.0000.0307.85
4.3.20.0000.0377.85
4.3.10.0030.0307.85
4.3.00.0070.0207.85

preferences:
42.97 ms | 401 KiB | 5 Q