3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A extends IntlCalendar { public function __construct() {} private $a; } var_dump(new A());

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)
8.3.60.0120.00418.31
8.3.50.0090.01222.82
8.3.40.0090.00618.65
8.3.30.0070.00718.59
8.3.20.0080.00020.25
8.3.10.0040.00421.73
8.3.00.0080.00019.72
8.2.180.0140.00718.41
8.2.170.0110.00422.96
8.2.160.0030.01019.27
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00822.31
8.2.120.0040.00426.35
8.2.110.0060.00622.27
8.2.100.0070.00417.72
8.2.90.0080.00022.23
8.2.80.0080.00017.97
8.2.70.0080.00017.80
8.2.60.0040.00417.91
8.2.50.0040.00418.10
8.2.40.0040.00420.61
8.2.30.0000.00920.91
8.2.20.0000.00717.42
8.2.10.0040.00418.02
8.2.00.0030.00617.91
8.1.280.0170.00325.92
8.1.270.0040.00424.01
8.1.260.0080.00028.09
8.1.250.0000.00728.09
8.1.240.0090.00022.34
8.1.230.0070.00420.88
8.1.220.0060.00317.74
8.1.210.0030.00518.79
8.1.200.0000.00917.22
8.1.190.0080.00017.22
8.1.180.0040.00418.10
8.1.170.0040.00418.53
8.1.160.0000.00722.16
8.1.150.0070.00020.51
8.1.140.0000.00719.32
8.1.130.0030.00317.36
8.1.120.0040.00417.40
8.1.110.0030.00517.34
8.1.100.0050.00317.32
8.1.90.0060.00317.39
8.1.80.0030.00317.35
8.1.70.0070.00017.31
8.1.60.0000.00717.55
8.1.50.0030.00517.45
8.1.40.0070.00317.37
8.1.30.0000.00717.57
8.1.20.0000.00817.58
8.1.10.0000.00717.34
8.1.00.0000.00817.39
8.0.300.0000.00819.86
8.0.290.0000.00816.63
8.0.280.0070.00018.31
8.0.270.0070.00017.24
8.0.260.0000.00616.80
8.0.250.0050.00316.90
8.0.240.0050.00216.92
8.0.230.0030.00716.80
8.0.220.0070.00016.77
8.0.210.0030.00316.66
8.0.200.0040.00416.80
8.0.190.0090.00016.79
8.0.180.0030.00516.69
8.0.170.0040.00416.81
8.0.160.0050.00216.80
8.0.150.0000.00716.66
8.0.140.0030.00716.61
8.0.130.0030.00313.27
8.0.120.0050.00316.64
8.0.110.0000.00716.67
8.0.100.0040.00416.71
8.0.90.0070.00016.78
8.0.80.0080.00716.73
8.0.70.0000.00816.57
8.0.60.0030.00516.64
8.0.50.0040.00416.58
8.0.30.0100.01016.99
8.0.20.0110.00717.40
8.0.10.0030.00516.94
8.0.00.0130.00916.45
7.4.330.0000.00515.08
7.4.320.0030.00316.39
7.4.300.0030.00316.43
7.4.290.0000.00716.51
7.4.280.0000.00816.33
7.4.270.0030.00316.40
7.4.260.0000.00816.40
7.4.250.0000.00816.44
7.4.240.0070.00016.44
7.4.230.0030.00316.55
7.4.220.0110.00716.52
7.4.210.0070.00816.47
7.4.200.0030.00316.52
7.4.160.0110.00516.42
7.4.150.0110.00717.40
7.4.140.0180.00417.86
7.4.130.0080.00916.28
7.4.120.0120.00616.41
7.4.110.0150.00616.57
7.4.100.0110.00716.43
7.4.90.0060.01416.58
7.4.80.0090.00819.39
7.4.70.0100.00716.42
7.4.60.0030.01316.35
7.4.50.0050.00716.36
7.4.40.0000.02216.47
7.4.30.0140.00716.33
7.4.00.0060.00915.06
7.3.330.0030.00313.15
7.3.320.0000.00613.30
7.3.310.0000.00716.26
7.3.300.0000.00716.16
7.3.290.0110.00316.22
7.3.280.0070.01016.21
7.3.270.0060.01117.40
7.3.260.0100.00716.33
7.3.250.0090.01016.19
7.3.240.0100.01016.15
7.3.230.0040.01216.39
7.3.210.0080.00816.25
7.3.200.0030.01316.49
7.3.190.0000.01616.46
7.3.180.0090.01216.27
7.3.170.0150.00616.36
7.3.160.0110.00616.50
7.3.10.0110.00316.21
7.3.00.0030.00916.59
7.2.330.0110.00716.44
7.2.320.0090.00616.57
7.2.310.0070.00916.39
7.2.300.0030.01416.59
7.2.290.0110.00616.34
7.2.130.0040.00816.73
7.2.120.0070.00316.69
7.2.110.0070.00716.63
7.2.100.0030.00916.66
7.2.90.0140.00016.61
7.2.80.0070.01016.92
7.2.70.0090.00616.86
7.2.60.0080.00616.45
7.2.50.0060.00916.44
7.2.40.0070.01016.74
7.2.30.0030.00616.75
7.2.20.0090.00016.80
7.2.10.0070.00716.54
7.2.00.0000.01317.99
7.1.250.0050.00515.66
7.1.240.0030.00715.36
7.1.230.0040.00415.33
7.1.220.0000.01415.62
7.1.210.0090.00615.27
7.1.200.0080.00515.76
7.1.190.0030.01415.84
7.1.180.0110.00415.79
7.1.170.0060.00315.48
7.1.160.0030.01015.64
7.1.150.0060.00615.80
7.1.140.0090.00415.67
7.1.130.0000.01315.69
7.1.120.0030.00615.41
7.1.110.0030.01215.53
7.1.100.0040.00415.55
7.1.90.0080.00415.59
7.1.80.0040.01115.77
7.1.70.0070.00816.42
7.1.60.0030.00916.36
7.1.50.0100.00716.32
7.1.40.0070.00315.50
7.1.30.0070.00315.64
7.1.20.0030.00915.52
7.1.10.0040.00815.45
7.1.00.0050.04219.04
7.0.330.0030.01015.36
7.0.320.0000.01314.94
7.0.310.0060.00315.20
7.0.300.0040.00815.15
7.0.290.0090.00015.04
7.0.280.0040.00715.23
7.0.270.0070.00315.14
7.0.260.0000.01415.34
7.0.250.0080.00315.27
7.0.240.0060.00615.07
7.0.230.0070.00315.14
7.0.220.0070.00315.21
7.0.210.0030.00515.02
7.0.200.0080.00415.79
7.0.190.0070.00715.27
7.0.180.0070.00715.07
7.0.170.0030.01015.30
7.0.160.0000.00914.96
7.0.150.0060.00615.32
7.0.140.0070.00715.33
7.0.130.0040.00815.13
7.0.120.0030.01015.17
7.0.110.0110.00415.28
7.0.100.0030.01015.13
7.0.90.0080.03217.63
7.0.80.0040.03517.57
7.0.70.0270.03617.37
7.0.60.0100.03117.59
7.0.50.0080.03217.86
7.0.40.0050.03416.67
7.0.30.0080.03516.77
7.0.20.0050.03916.78
7.0.10.0140.03216.88
7.0.00.0070.03516.68
5.6.380.0050.00514.20
5.6.370.0100.00314.20
5.6.360.0000.01214.48
5.6.350.0070.00714.20
5.6.340.0080.00314.20
5.6.330.0100.00414.42
5.6.320.0030.01114.61
5.6.310.0070.00714.17
5.6.300.0060.00614.39
5.6.290.0080.00014.21
5.6.280.0000.01214.49
5.6.270.0030.01314.13
5.6.260.0030.00514.24
5.6.250.0030.00613.99
5.6.240.0060.00614.24
5.6.230.0120.03217.41
5.6.220.0080.03217.33
5.6.210.0070.03317.47
5.6.200.0130.04117.51
5.6.190.0150.03317.75
5.6.180.0080.03317.65
5.6.170.0120.02917.68
5.6.160.0100.04117.75
5.6.150.0130.03017.70
5.6.140.0120.02817.69
5.6.130.0110.03017.77
5.6.120.0100.03417.55
5.6.110.0150.04117.70
5.6.100.0120.03517.51
5.6.90.0100.03517.62
5.6.80.0070.03317.44
5.6.70.0090.03117.24
5.6.60.0050.03317.31
5.6.50.0030.03717.46
5.6.40.0060.03717.30
5.6.30.0130.02717.22
5.6.20.0080.03317.26
5.6.10.0070.03317.31
5.6.00.0080.03217.25

preferences:
54.04 ms | 401 KiB | 5 Q