3v4l.org

run code in 300+ PHP versions simultaneously
<?php function belette($who) { echo "Belette $who!\n"; } class A { } class B { public function __construct($value) { } } $i = 0; new A($i++); new B($i++); var_dump($i);

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)
8.3.60.0110.00716.50
8.3.50.0150.00421.21
8.3.40.0040.01118.58
8.3.30.0110.00418.48
8.3.20.0050.00220.34
8.3.10.0060.00321.63
8.3.00.0040.00723.52
8.2.180.0070.01116.63
8.2.170.0080.00622.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0040.00420.62
8.2.120.0040.00426.35
8.2.110.0070.00319.30
8.2.100.0080.00417.93
8.2.90.0000.00818.99
8.2.80.0040.00417.97
8.2.70.0100.00017.38
8.2.60.0000.00817.90
8.2.50.0040.00418.09
8.2.40.0030.00622.27
8.2.30.0000.00719.27
8.2.20.0030.00617.51
8.2.10.0050.00317.88
8.2.00.0030.00617.98
8.1.280.0080.00825.92
8.1.270.0110.00422.11
8.1.260.0050.00228.09
8.1.250.0100.00328.09
8.1.240.0040.00422.39
8.1.230.0080.00417.82
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0090.00017.22
8.1.190.0080.00017.10
8.1.180.0000.00818.10
8.1.170.0030.00618.38
8.1.160.0040.00420.75
8.1.150.0000.00718.74
8.1.140.0050.00319.42
8.1.130.0040.00417.66
8.1.120.0000.00817.46
8.1.110.0040.00417.38
8.1.100.0030.00517.21
8.1.90.0050.00217.42
8.1.80.0000.00717.27
8.1.70.0030.00317.30
8.1.60.0040.00417.47
8.1.50.0080.00017.43
8.1.40.0050.00317.53
8.1.30.0030.00517.66
8.1.20.0040.00417.54
8.1.10.0000.00717.56
8.1.00.0060.00317.51
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.31
8.0.270.0030.00317.26
8.0.260.0050.00217.24
8.0.250.0000.00716.91
8.0.240.0000.00716.85
8.0.230.0030.00316.88
8.0.220.0100.00016.73
8.0.210.0000.00716.82
8.0.200.0060.00316.84
8.0.190.0070.00016.81
8.0.180.0000.00716.74
8.0.170.0030.00616.82
8.0.160.0030.00316.83
8.0.150.0070.00016.72
8.0.140.0080.00016.78
8.0.130.0030.00313.27
8.0.120.0000.00816.69
8.0.110.0040.00416.88
8.0.100.0080.00016.84
8.0.90.0000.00716.82
8.0.80.0100.00716.77
8.0.70.0000.00816.64
8.0.60.0070.00016.86
8.0.50.0040.00416.71
8.0.30.0100.00816.90
8.0.20.0110.01217.40
8.0.10.0040.00416.80
8.0.00.0140.00416.57
7.4.330.0050.00016.81
7.4.320.0030.00316.36
7.4.300.0060.00016.50
7.4.290.0030.00716.48
7.4.280.0060.00316.56
7.4.270.0070.00016.50
7.4.260.0040.00416.49
7.4.250.0070.00016.45
7.4.240.0070.00016.64
7.4.230.0050.00316.69
7.4.220.0090.00916.53
7.4.210.0070.00716.61
7.4.200.0020.00516.40
7.4.160.0100.00516.39
7.4.150.0130.00317.40
7.4.140.0130.00617.86
7.4.130.0100.00916.41
7.4.120.0050.01216.43
7.4.110.0090.00916.61
7.4.100.0080.01516.35
7.4.90.0090.00916.42
7.4.80.0150.00319.39
7.4.70.0100.01316.50
7.4.60.0030.01616.56
7.4.50.0060.00616.30
7.4.40.0060.01016.41
7.4.30.0070.01016.40
7.4.00.0030.00915.06
7.3.330.0000.00713.25
7.3.320.0060.00013.38
7.3.310.0000.00716.20
7.3.300.0050.00216.32
7.3.290.0060.01316.31
7.3.280.0110.00816.29
7.3.270.0120.00817.40
7.3.260.0190.00816.54
7.3.250.0090.00916.31
7.3.240.0080.01016.26
7.3.230.0100.00716.39
7.3.210.0080.00816.27
7.3.200.0030.01319.39
7.3.190.0130.00316.45
7.3.180.0030.01416.55
7.3.170.0080.01316.27
7.3.160.0100.01016.25
7.3.10.0040.01116.34
7.3.00.0120.00816.62
7.2.330.0110.00616.73
7.2.320.0040.01516.73
7.2.310.0060.01016.31
7.2.300.0120.00816.34
7.2.290.0070.01416.59
7.2.130.0140.00816.77
7.2.120.0040.01116.71
7.2.110.0060.00916.71
7.2.100.0040.01116.73
7.2.90.0040.01116.86
7.2.80.0030.01616.64
7.2.70.0030.01216.80
7.2.60.0050.00816.73
7.2.50.0090.00616.69
7.2.40.0030.01316.71
7.2.30.0060.00916.66
7.2.20.0110.00416.30
7.2.10.0130.00316.61
7.2.00.0030.01118.03
7.1.250.0180.00915.82
7.1.200.0030.00615.91
7.1.100.0050.00518.24
7.1.70.0000.01016.91
7.1.60.0070.01719.40
7.1.50.0070.01316.87
7.1.00.0000.07722.50
7.0.200.0430.00714.54
7.0.60.0070.04021.80
7.0.50.0030.04317.83
7.0.40.0070.04720.11
7.0.30.0300.07720.16
7.0.20.0270.07320.04
7.0.10.0070.07020.12
7.0.00.0170.06720.11
5.6.280.0000.07021.13
5.6.210.0100.06720.72
5.6.200.0170.05718.16
5.6.190.0100.08720.47
5.6.180.0330.05320.45
5.6.170.0270.07020.62
5.6.160.0070.04720.46
5.6.150.0100.05318.12
5.6.140.0000.04018.29
5.6.130.0030.04018.27
5.6.120.0030.06721.01
5.6.110.0030.07721.00
5.6.100.0100.07320.94
5.6.90.0030.08720.89
5.6.80.0070.06020.39
5.5.350.0130.03320.43
5.5.340.0130.07017.93
5.5.330.0070.06320.21
5.5.320.0130.04320.24
5.5.310.0170.05320.32
5.5.300.0130.06717.99
5.5.290.0170.06318.00
5.5.280.0070.08020.78
5.5.270.0130.07320.80
5.5.260.0030.04320.87
5.5.250.0100.03720.70
5.5.240.1670.02720.29

preferences:
58.75 ms | 401 KiB | 5 Q