3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function __constructor() { } function Test() { } }

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)
8.3.40.0090.00618.28
8.3.30.0070.00718.42
8.3.20.0040.00420.04
8.3.10.0070.00023.61
8.3.00.0000.00823.65
8.2.170.0090.00622.96
8.2.160.0070.01020.41
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00419.70
8.2.120.0040.00426.35
8.2.110.0100.00021.18
8.2.100.0090.00317.70
8.2.90.0060.00319.09
8.2.80.0060.00317.97
8.2.70.0000.00917.50
8.2.60.0000.00817.76
8.2.50.0050.00218.07
8.2.40.0040.00422.09
8.2.30.0050.00319.38
8.2.20.0020.00517.42
8.2.10.0000.00717.86
8.2.00.0040.00417.91
8.1.270.0000.00923.96
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00319.06
8.1.230.0040.00817.42
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0000.00817.23
8.1.190.0080.00017.11
8.1.180.0040.00418.10
8.1.170.0030.00518.43
8.1.160.0040.00420.57
8.1.150.0090.00018.79
8.1.140.0000.00819.51
8.1.130.0000.00817.56
8.1.120.0020.00517.38
8.1.110.0030.00317.29
8.1.100.0000.00817.25
8.1.90.0000.00717.32
8.1.80.0000.00817.36
8.1.70.0000.00817.22
8.1.60.0040.00417.41
8.1.50.0030.00617.39
8.1.40.0040.00417.35
8.1.30.0080.00017.53
8.1.20.0040.00417.46
8.1.10.0000.00817.45
8.1.00.0030.00617.38
8.0.300.0080.00018.77
8.0.290.0000.00816.58
8.0.280.0080.00018.31
8.0.270.0030.00317.04
8.0.260.0030.00317.02
8.0.250.0070.00016.68
8.0.240.0070.00016.84
8.0.230.0030.00316.68
8.0.220.0040.00416.79
8.0.210.0040.00316.80
8.0.200.0040.00416.83
8.0.190.0030.00616.69
8.0.180.0000.00816.74
8.0.170.0040.00416.76
8.0.160.0070.00016.71
8.0.150.0070.00016.71
8.0.140.0070.00016.61
8.0.130.0090.00013.29
8.0.120.0040.00416.64
8.0.110.0000.00716.70
8.0.100.0030.00316.75
8.0.90.0080.00016.82
8.0.80.0100.01016.76
8.0.70.0050.00316.58
8.0.60.0000.00716.76
8.0.50.0080.00016.74
8.0.30.0050.01316.95
8.0.20.0080.01117.40
8.0.10.0000.00716.93
8.0.00.0070.01216.58
7.4.330.0000.00516.70
7.4.320.0030.00316.37
7.4.300.0030.00316.36
7.4.290.0070.00016.37
7.4.280.0030.00616.36
7.4.270.0000.00616.45
7.4.260.0030.00316.46
7.4.250.0000.00716.23
7.4.240.0020.00516.32
7.4.230.0000.00716.26
7.4.220.0090.01516.33
7.4.210.0140.00616.24
7.4.200.0000.00716.56
7.4.160.0140.01016.58
7.4.150.0070.01017.40
7.4.140.0080.01017.86
7.4.130.0050.01316.50
7.4.120.0140.00516.33
7.4.110.0130.00316.27
7.4.100.0150.00616.44
7.4.90.0130.01016.52
7.4.80.0070.01019.39
7.4.70.0100.00716.17
7.4.60.0130.00316.50
7.4.50.0090.00616.02
7.4.40.0060.01216.31
7.4.30.0100.00716.44
7.4.00.0040.00814.77
7.3.330.0000.00613.09
7.3.320.0050.00313.02
7.3.310.0070.00016.26
7.3.300.0030.00316.24
7.3.290.0070.01216.19
7.3.280.0100.00716.22
7.3.270.0170.00317.40
7.3.260.0090.00816.23
7.3.250.0100.00716.26
7.3.240.0070.01416.23
7.3.230.0150.00316.42
7.3.210.0060.01116.28
7.3.200.0040.01516.20
7.3.190.0000.02016.45
7.3.180.0060.00916.48
7.3.170.0100.01316.28
7.3.160.0130.00616.23
7.3.120.0080.00414.68
7.3.110.0070.00714.37
7.3.100.0080.00814.45
7.3.90.0060.00914.73
7.3.80.0080.00314.72
7.3.70.0060.00614.65
7.3.60.0060.00914.68
7.3.50.0070.00714.48
7.3.40.0060.01214.71
7.3.30.0070.00314.46
7.3.20.0100.00016.49
7.3.10.0030.01416.64
7.3.00.0030.01016.44
7.2.330.0130.00416.27
7.2.320.0090.01216.46
7.2.310.0050.01616.25
7.2.300.0100.00716.32
7.2.290.0120.00916.27
7.2.240.0100.00714.75
7.2.230.0060.01014.92
7.2.220.0000.01015.06
7.2.210.0000.01714.90
7.2.200.0040.01114.76
7.2.190.0030.01314.96
7.2.180.0030.01314.62
7.2.170.0040.01114.73
7.2.160.0030.01414.54
7.2.150.0060.00916.67
7.2.140.0080.00316.61
7.2.130.0040.00816.77
7.2.120.0030.01316.82
7.2.110.0060.00616.74
7.2.100.0100.00716.67
7.2.90.0100.00616.45
7.2.80.0090.00416.52
7.2.70.0040.01516.89
7.2.60.0060.00916.80
7.2.50.0100.00316.75
7.2.40.0030.01216.88
7.2.30.0120.00616.88
7.2.20.0040.00816.59
7.2.10.0030.01216.80
7.2.00.0060.00817.93
7.1.330.0070.00715.71
7.1.320.0040.01115.70
7.1.310.0100.00315.71
7.1.300.0060.00915.42
7.1.290.0050.00515.44
7.1.280.0090.00615.55
7.1.270.0130.00315.61
7.1.260.0070.00815.61
7.1.250.0040.01115.62
7.1.200.0070.00315.70
7.1.100.0070.00317.66
7.1.70.0000.00717.09
7.1.60.0030.01619.18
7.1.50.0060.00616.70
7.1.00.0070.07322.57
7.0.200.0030.00616.38
7.0.60.0200.06321.79
7.0.50.0030.05717.95
7.0.40.0130.03320.18
7.0.30.0200.04320.12
7.0.20.0300.08020.23
7.0.10.0130.08720.26
7.0.00.0030.05020.32
5.6.280.0070.04721.11
5.6.210.0070.05720.57
5.6.200.0130.08018.27
5.6.190.0070.06320.61
5.6.180.0230.04720.43
5.6.170.0230.08720.51
5.6.160.0030.05720.47
5.6.150.0030.08318.18
5.6.140.0030.04318.18
5.6.130.0070.08318.15
5.6.120.0130.06321.05
5.6.110.0100.05320.99
5.6.100.0030.04021.01
5.6.90.0070.08721.11
5.6.80.0130.07020.41
5.5.350.0230.05020.39
5.5.340.0170.07018.01
5.5.330.0170.07720.43
5.5.320.0300.08020.24
5.5.310.0230.04320.30
5.5.300.0070.03718.08
5.5.290.0070.04318.01
5.5.280.0030.08020.88
5.5.270.0130.07020.77
5.5.260.0100.08320.77
5.5.250.0200.07720.78
5.5.240.0100.07320.26

preferences:
41.49 ms | 400 KiB | 5 Q