3v4l.org

run code in 300+ PHP versions simultaneously
<?php $decurrying = function ($arg = null, $acc = '') use (&$decurrying) { return $arg === null ? $acc : function ($arg = null, $acc = '') { return $decurrying($arg, $acc . $arg); }; }; echo $decurrying(1)(3)(3)(8)();

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)
8.3.60.0100.00718.43
8.3.50.0110.00316.50
8.3.40.0130.00718.57
8.3.30.0140.00018.66
8.3.20.0040.00420.29
8.3.10.0050.00323.65
8.3.00.0070.00320.84
8.2.180.0070.01418.29
8.2.170.0100.00322.96
8.2.160.0090.00622.13
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00020.52
8.2.120.0050.00326.35
8.2.110.0030.00620.39
8.2.100.0080.00417.72
8.2.90.0040.00419.11
8.2.80.0090.00018.04
8.2.70.0070.00317.63
8.2.60.0050.00317.93
8.2.50.0040.00418.10
8.2.40.0000.00922.38
8.2.30.0050.00519.32
8.2.20.0000.00717.95
8.2.10.0040.00418.14
8.2.00.0050.00318.12
8.1.280.0080.00825.92
8.1.270.0080.00023.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00723.89
8.1.230.0120.00022.64
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0030.00617.35
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0040.00419.01
8.1.150.0070.00020.70
8.1.140.0040.00419.59
8.1.130.0000.00818.89
8.1.120.0030.00317.49
8.1.110.0050.00217.41
8.1.100.0000.00717.47
8.1.90.0000.00717.43
8.1.80.0000.00817.47
8.1.70.0030.00317.52
8.1.60.0040.00417.48
8.1.50.0000.00817.52
8.1.40.0000.00817.42
8.1.30.0040.00417.68
8.1.20.0030.00617.71
8.1.10.0040.00417.55
8.1.00.0080.00017.50
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0030.00318.46
8.0.270.0030.00317.20
8.0.260.0070.00016.86
8.0.250.0030.00316.99
8.0.240.0000.00816.84
8.0.230.0040.00416.90
8.0.220.0050.00316.90
8.0.210.0030.00316.96
8.0.200.0030.00317.01
8.0.190.0000.00817.02
8.0.180.0030.00616.89
8.0.170.0000.00717.03
8.0.160.0030.00317.04
8.0.150.0000.00816.94
8.0.140.0080.00016.82
8.0.130.0000.00913.46
8.0.120.0030.00616.89
8.0.110.0050.00216.96
8.0.100.0070.00017.03
8.0.90.0020.00517.03
8.0.80.0060.00916.85
8.0.70.0040.00416.98
8.0.60.0040.00417.00
8.0.50.0000.00716.96
8.0.30.0070.01017.28
8.0.20.0110.01117.40
8.0.10.0040.00417.13
8.0.00.0080.01516.71
7.4.330.0030.00315.55
7.4.320.0060.00016.60
7.4.300.0030.00316.61
7.4.290.0030.00316.61
7.4.280.0030.00616.60
7.4.270.0040.00416.47
7.4.260.0060.00013.21
7.4.250.0070.00016.55
7.4.240.0070.00016.59
7.4.230.0000.00616.64
7.4.220.0110.00416.62
7.4.210.0060.00816.61
7.4.200.0000.00716.26
7.4.160.0110.00516.47
7.4.150.0120.00617.40
7.4.140.0120.01017.86
7.4.130.0090.01216.61
7.4.120.0070.01316.56
7.4.110.0110.00516.46
7.4.100.0130.00316.61
7.4.90.0040.01216.50
7.4.80.0040.01319.39
7.4.70.0160.00016.62
7.4.60.0070.01016.58
7.4.50.0090.00616.46
7.4.40.0140.00316.52
7.4.30.0130.00716.66
7.4.00.0000.01314.88
7.3.330.0050.00013.40
7.3.320.0030.00313.48
7.3.310.0000.00616.42
7.3.300.0050.00216.47
7.3.290.0060.00016.43
7.3.280.0080.00816.45
7.3.270.0100.00617.40
7.3.260.0130.00716.48
7.3.250.0120.00916.57
7.3.240.0060.01216.64
7.3.230.0070.01016.55
7.3.210.0070.01016.51
7.3.200.0090.01216.36
7.3.190.0060.00916.41
7.3.180.0060.01316.52
7.3.170.0030.01316.55
7.3.160.0030.01316.39
7.3.10.0030.01016.82
7.3.00.0090.00616.62
7.2.330.0090.01016.35
7.2.320.0140.00916.62
7.2.310.0090.00616.60
7.2.300.0100.00616.53
7.2.290.0060.01016.53
7.2.130.0050.00516.61
7.2.120.0000.01116.87
7.2.110.0000.01016.74
7.2.100.0000.01116.66
7.2.90.0030.01016.95
7.2.80.0070.00717.04
7.2.70.0100.00016.99
7.2.60.0060.00816.90
7.2.50.0070.00317.01
7.2.40.0060.00316.75
7.2.30.0030.01016.87
7.2.20.0040.00716.87
7.2.10.0030.00716.91
7.2.00.0050.00518.17
7.1.250.0000.00815.83
7.1.200.0060.00615.75
7.1.100.0030.01018.14
7.1.70.0000.01617.21
7.1.60.0070.01017.22
7.1.50.0120.00316.79
7.1.40.0000.01616.39
7.1.30.0040.00716.60
7.1.20.0000.01216.78
7.1.10.0080.00816.46
7.1.00.0040.00716.81
7.0.200.0030.00516.72
7.0.190.0040.00416.75
7.0.180.0040.00416.33
7.0.170.0070.00416.41
7.0.160.0000.00916.08
7.0.150.0080.00416.21
7.0.140.0040.00416.22
7.0.130.0000.00916.40
7.0.120.0100.00016.44
7.0.110.0000.00816.39
7.0.100.0050.00516.48
7.0.90.0040.00816.24
7.0.80.0030.01016.48
7.0.70.0000.00816.23
7.0.60.0020.00716.28
7.0.50.0080.00816.53
7.0.40.0000.01115.09
7.0.30.0050.00515.09
7.0.20.0040.00715.09
7.0.10.0000.00915.09
7.0.00.0060.00415.09

preferences:
54.84 ms | 401 KiB | 5 Q