3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $arr; public function add ($param) { $arr[] = 1; } public function getArr() { return $arr; } } $test = new Test(); $test->add(20); var_dump($test->getArr());

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)
8.3.60.0130.00318.55
8.3.50.0070.00718.17
8.3.40.0040.01518.85
8.3.30.0000.01518.67
8.3.20.0050.00320.73
8.3.10.0040.00421.60
8.3.00.0080.00022.39
8.2.180.0090.00916.63
8.2.170.0120.00322.96
8.2.160.0090.00620.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.13
8.2.120.0040.00426.35
8.2.110.0080.00321.18
8.2.100.0130.00317.72
8.2.90.0030.00617.77
8.2.80.0030.00618.03
8.2.70.0030.00517.93
8.2.60.0080.00018.03
8.2.50.0040.00418.10
8.2.40.0060.00320.77
8.2.30.0000.00721.28
8.2.20.0040.00418.06
8.2.10.0000.00718.04
8.2.00.0040.00419.16
8.1.280.0160.00625.92
8.1.270.0040.00423.96
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.59
8.1.230.0030.00720.91
8.1.220.0040.00417.74
8.1.210.0000.00818.80
8.1.200.0040.00417.22
8.1.190.0040.00417.10
8.1.180.0000.00918.10
8.1.170.0000.00818.50
8.1.160.0030.00618.82
8.1.150.0030.00618.76
8.1.140.0020.00517.72
8.1.130.0030.00518.97
8.1.120.0000.00717.43
8.1.110.0030.00617.28
8.1.100.0070.00317.38
8.1.90.0040.00417.30
8.1.80.0040.00417.44
8.1.70.0040.00417.29
8.1.60.0000.00817.46
8.1.50.0070.00017.49
8.1.40.0030.00617.53
8.1.30.0040.00417.63
8.1.20.0000.00717.66
8.1.10.0050.00317.56
8.1.00.0030.00617.51
8.0.300.0000.00819.84
8.0.290.0000.00716.75
8.0.280.0000.00818.25
8.0.270.0040.00417.23
8.0.260.0030.00317.20
8.0.250.0070.00016.97
8.0.240.0070.00317.02
8.0.230.0070.00016.97
8.0.220.0000.00716.88
8.0.210.0030.00316.88
8.0.200.0000.00716.93
8.0.190.0030.00516.93
8.0.180.0040.00416.87
8.0.170.0000.00816.92
8.0.160.0040.00416.81
8.0.150.0030.00316.80
8.0.140.0040.00416.73
8.0.130.0000.00613.37
8.0.120.0000.00816.84
8.0.110.0000.00716.94
8.0.100.0000.00816.77
8.0.90.0040.00416.80
8.0.80.0090.01316.89
8.0.70.0080.00016.74
8.0.60.0040.00416.69
8.0.50.0070.00016.77
8.0.30.0100.00917.02
8.0.20.0110.01017.40
8.0.10.0080.00017.05
8.0.00.0100.00716.89
7.4.330.0050.00215.55
7.4.320.0030.00316.54
7.4.300.0050.00316.51
7.4.290.0070.00016.44
7.4.280.0030.00516.60
7.4.270.0070.00316.55
7.4.260.0070.00016.63
7.4.250.0000.00816.41
7.4.240.0030.00516.50
7.4.230.0040.00416.71
7.4.220.0050.00216.62
7.4.210.0080.00616.54
7.4.200.0030.00316.51
7.4.160.0110.00616.44
7.4.140.0110.00817.86
7.4.130.0040.01516.43
7.4.120.0050.01216.50
7.4.110.0100.00616.63
7.4.100.0100.00616.54
7.4.90.0130.00316.54
7.4.80.0150.00319.39
7.4.70.0150.00316.45
7.4.60.0080.00816.43
7.4.50.0110.00716.20
7.4.40.0040.01116.40
7.4.00.0060.01014.64
7.3.330.0030.00313.38
7.3.320.0030.00313.45
7.3.310.0000.00716.26
7.3.300.0000.00616.27
7.3.290.0090.00216.22
7.3.280.0100.00816.35
7.3.260.0110.00716.46
7.3.240.0090.00916.40
7.3.230.0100.01316.29
7.3.210.0040.01316.55
7.3.200.0090.01116.61
7.3.190.0080.00816.39
7.3.180.0060.01116.46
7.3.170.0110.01116.42
7.3.160.0100.00616.41
7.2.330.0140.00416.41
7.2.320.0030.01316.38
7.2.310.0110.00816.57
7.2.300.0160.00016.59
7.2.290.0220.00316.41
7.2.110.0060.00616.36
7.2.80.0120.00316.69
7.2.60.0060.00316.73
7.2.50.0030.00616.90
7.2.40.1040.01118.00
7.2.30.1170.00918.07
7.2.20.0860.00717.99
7.2.10.1080.01017.95
7.2.00.1340.01617.74
7.1.200.0000.01115.67
7.1.160.1080.00816.54
7.1.150.1500.01116.67
7.1.140.1100.00916.69
7.1.130.1070.00916.50
7.1.120.1310.01016.96
7.1.110.1290.00815.96
7.1.100.1250.00616.25
7.1.90.1240.00716.11
7.1.80.1360.00815.88
7.1.70.1280.01015.36
7.1.60.1260.01133.12
7.1.50.1120.01632.92
7.1.40.1300.01132.27
7.1.30.1280.01132.73
7.1.20.1860.01332.78
7.1.10.1000.00614.79
7.1.00.1540.01214.67

preferences:
53.9 ms | 401 KiB | 5 Q