3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Kitchen { private $yummy = 'cake'; } $kitchen = new Kitchen(); (Closure::bind(function (Kitchen $kitchen) { $kitchen->yummy = 'pasta'; return $kitchen; }, null, $kitchen))($kitchen); var_dump($kitchen);

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)
8.3.60.0100.00718.30
8.3.50.0070.01016.31
8.3.40.0200.00718.82
8.3.30.0040.01118.71
8.3.20.0100.00021.59
8.3.10.0000.00823.52
8.3.00.0080.00018.04
8.2.180.0130.01018.18
8.2.170.0140.00322.96
8.2.160.0120.00321.14
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00020.53
8.2.120.0050.00326.35
8.2.110.0030.00621.06
8.2.100.0090.00317.72
8.2.90.0090.00019.01
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0060.00617.75
8.2.50.0000.00818.10
8.2.40.0070.00020.60
8.2.30.0000.00719.19
8.2.20.0030.00518.07
8.2.10.0000.00718.07
8.2.00.0030.00517.98
8.1.280.0110.00425.92
8.1.270.0050.00323.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00321.32
8.1.230.0070.00318.97
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0030.00718.86
8.1.150.0040.00420.07
8.1.140.0040.00419.58
8.1.130.0030.00318.95
8.1.120.0030.00317.38
8.1.110.0000.00717.45
8.1.100.0040.00417.36
8.1.90.0080.00017.41
8.1.80.0000.00717.35
8.1.70.0000.00717.47
8.1.60.0050.00317.64
8.1.50.0040.00417.44
8.1.40.0060.00317.45
8.1.30.0000.00817.59
8.1.20.0040.00417.57
8.1.10.0030.00517.41
8.1.00.0030.00517.46
8.0.300.0040.00419.90
8.0.290.0040.00416.75
8.0.280.0030.00318.29
8.0.270.0070.00017.21
8.0.260.0000.00716.76
8.0.250.0080.00016.94
8.0.240.0040.00416.85
8.0.230.0050.00216.86
8.0.220.0050.00316.90
8.0.210.0070.00016.80
8.0.200.0000.00616.88
8.0.190.0040.00417.03
8.0.180.0040.00416.95
8.0.170.0070.00016.94
8.0.160.0040.00416.94
8.0.150.0000.00716.98
8.0.140.0020.00516.91
8.0.130.0060.00013.47
8.0.120.0040.00416.85
8.0.110.0000.00816.89
8.0.100.0040.00416.77
8.0.90.0000.00716.79
8.0.80.0060.01516.87
8.0.70.0070.00017.00
8.0.60.0040.00417.02
8.0.50.0000.00716.95
8.0.30.0080.00817.10
8.0.20.0130.00617.40
8.0.10.0070.00017.03
8.0.00.0060.01416.89
7.4.330.0030.00315.55
7.4.320.0030.00316.58
7.4.300.0000.00616.52
7.4.290.0000.01116.50
7.4.280.0030.00516.59
7.4.270.0040.00416.61
7.4.260.0050.00013.24
7.4.250.0000.00716.39
7.4.240.0030.00616.61
7.4.230.0030.00316.69
7.4.220.0140.00416.61
7.4.210.0030.01216.59
7.4.200.0030.00516.70
7.4.160.0090.00616.45
7.4.150.0130.00317.40
7.4.140.0120.00717.86
7.4.130.0090.00916.60
7.4.120.0070.01116.46
7.4.110.0070.01116.56
7.4.100.0120.00916.43
7.4.90.0140.00316.51
7.4.80.0040.01219.39
7.4.70.0150.00016.60
7.4.60.0060.00916.43
7.4.50.0060.01016.50
7.4.40.0030.01216.50
7.4.30.0120.00416.48
7.4.00.0040.01115.05
7.3.330.0050.00013.31
7.3.320.0050.00013.25
7.3.310.0040.00416.22
7.3.300.0020.00516.11
7.3.290.0050.01016.20
7.3.280.0070.00916.25
7.3.270.0070.01017.40
7.3.260.0130.00616.45
7.3.250.0130.00916.48
7.3.240.0120.00716.31
7.3.230.0080.00816.24
7.3.210.0110.00516.39
7.3.200.0060.01116.12
7.3.190.0030.01316.67
7.3.180.0080.00816.23
7.3.170.0120.00616.41
7.3.160.0090.00616.43
7.3.120.0040.01415.02
7.3.110.0130.00614.97
7.3.100.0040.00814.73
7.3.90.0040.01214.80
7.3.80.0060.01014.71
7.3.70.0070.01014.55
7.3.60.0080.00414.86
7.3.50.0040.01114.80
7.3.40.0090.00614.43
7.3.30.0030.01014.75
7.3.20.0030.01016.70
7.3.10.0000.01316.71
7.3.00.0030.00716.29
7.2.330.0070.01016.45
7.2.320.0260.01916.68
7.2.310.0060.01216.75
7.2.300.0060.01016.65
7.2.290.0140.01016.78
7.2.240.0130.00714.61
7.2.230.0060.00914.89
7.2.220.0080.00615.07
7.2.210.0090.00615.14
7.2.200.0040.01214.93
7.2.190.0070.00714.81
7.2.180.0060.00614.75
7.2.170.0130.00014.97
7.2.160.0080.00314.91
7.2.150.0060.00616.64
7.2.140.0060.00616.63
7.2.130.0160.00017.02
7.2.120.0070.00716.93
7.2.110.0070.00616.56
7.2.100.0090.00316.76
7.2.90.0090.00317.00
7.2.80.0090.00417.04
7.2.70.0100.00616.74
7.2.60.0090.00516.78
7.2.50.0090.00616.58
7.2.40.0100.00616.94
7.2.30.0040.01216.74
7.2.20.0000.01416.85
7.2.10.0060.00716.70
7.2.00.0030.00716.72
7.1.330.0000.01315.44
7.1.320.0110.00015.59
7.1.310.0060.00615.73
7.1.300.0020.01215.82
7.1.290.0070.01015.75
7.1.280.0030.00915.59
7.1.270.0000.01515.39
7.1.260.0080.00415.78
7.1.250.0030.01015.68
7.1.200.0030.00615.57
7.1.70.0000.00817.05
7.1.60.0050.01016.84
7.1.50.0090.00616.93
7.1.40.0030.02016.59
7.1.30.0110.01416.54
7.1.20.0000.01816.70
7.1.10.0040.01116.53
7.1.00.0000.00716.75
7.0.200.0060.00616.59
7.0.190.0040.00816.54
7.0.180.0090.00916.14
7.0.170.0120.00816.15
7.0.160.0060.00816.24
7.0.150.0100.00516.17
7.0.140.0040.00916.31
7.0.130.0060.00616.38
7.0.120.0040.01116.45
7.0.110.0100.00216.30
7.0.100.0000.01216.59
7.0.90.0070.00716.42
7.0.80.0060.00616.65
7.0.70.0060.00916.46
7.0.60.0110.00316.16
7.0.50.0090.00416.43
7.0.40.0030.00915.49
7.0.30.0050.00515.49
7.0.20.0060.00615.49
7.0.10.0050.00915.49
7.0.00.0070.00315.49

preferences:
31.86 ms | 400 KiB | 5 Q