3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(callable $arg) : callable { return $arg; } foo('hello')();

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)
8.3.60.0100.00616.88
8.3.50.0140.00521.03
8.3.40.0150.00018.97
8.3.30.0070.00718.67
8.3.20.0000.00820.10
8.3.10.0050.00323.71
8.3.00.0080.00019.79
8.2.180.0150.00016.63
8.2.170.0070.01122.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.72
8.2.110.0060.00322.13
8.2.100.0060.00617.50
8.2.90.0040.00419.05
8.2.80.0090.00017.97
8.2.70.0030.00617.63
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0040.00419.34
8.2.30.0000.00817.91
8.2.20.0070.00017.55
8.2.10.0000.00717.90
8.2.00.0000.00717.98
8.1.280.0110.00425.92
8.1.270.0090.00620.25
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0120.00622.61
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.01317.22
8.1.190.0050.00317.23
8.1.180.0080.00018.10
8.1.170.0040.00418.52
8.1.160.0000.00721.89
8.1.150.0070.00018.63
8.1.140.0040.00417.36
8.1.130.0000.00717.49
8.1.120.0030.00517.16
8.1.110.0050.00317.30
8.1.100.0000.00817.29
8.1.90.0000.00717.18
8.1.80.0000.00817.30
8.1.70.0000.00717.22
8.1.60.0060.00317.49
8.1.50.0030.00517.35
8.1.40.0000.00917.48
8.1.30.0070.00717.58
8.1.20.0070.00017.62
8.1.10.0070.00317.41
8.1.00.0040.00417.32
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0030.00318.24
8.0.270.0070.00017.22
8.0.260.0000.00717.05
8.0.250.0040.00416.89
8.0.240.0000.00716.96
8.0.230.0000.00916.98
8.0.220.0030.00316.79
8.0.210.0070.00016.76
8.0.200.0030.00316.91
8.0.190.0040.00416.89
8.0.180.0040.00716.91
8.0.170.0000.00916.81
8.0.160.0030.00316.88
8.0.150.0040.00416.92
8.0.140.0000.00716.87
8.0.130.0030.00513.33
8.0.120.0050.00316.74
8.0.110.0000.00716.81
8.0.100.0070.00016.83
8.0.90.0000.00716.81
8.0.80.0110.00316.92
8.0.70.0040.00416.73
8.0.60.0000.00716.89
8.0.50.0050.00216.68
8.0.30.0140.00317.07
8.0.20.0080.01217.40
8.0.10.0030.00616.87
8.0.00.0150.00816.80
7.4.330.0000.00515.08
7.4.320.0030.00316.46
7.4.300.0060.00016.52
7.4.290.0000.00716.46
7.4.280.0070.00016.33
7.4.270.0000.00716.40
7.4.260.0000.00916.47
7.4.250.0000.00716.43
7.4.240.0030.00516.50
7.4.230.0030.00316.24
7.4.220.0140.01016.64
7.4.210.0070.01116.56
7.4.200.0030.00316.50
7.4.160.0100.00716.16
7.4.150.0140.00617.40
7.4.140.0100.00717.86
7.4.130.0090.01116.43
7.4.120.0090.00916.53
7.4.110.0030.01316.28
7.4.100.0070.01316.56
7.4.90.0090.00916.44
7.4.80.0100.00619.39
7.4.70.0150.00316.38
7.4.60.0040.01216.27
7.4.50.0030.00516.25
7.4.40.0100.01316.60
7.4.30.0090.01216.44
7.4.00.0030.00715.04
7.3.330.0050.00013.28
7.3.320.0000.00513.36
7.3.310.0070.00016.39
7.3.300.0000.00816.25
7.3.290.0030.00316.29
7.3.280.0070.00916.26
7.3.270.0140.00417.40
7.3.260.0140.01016.40
7.3.250.0110.00716.29
7.3.240.0030.01616.27
7.3.230.0180.00616.57
7.3.210.0060.00916.62
7.3.200.0100.00716.24
7.3.190.0070.00816.43
7.3.180.0100.00616.15
7.3.170.0080.00916.66
7.3.160.0030.01416.37
7.3.120.0070.01114.74
7.3.110.0040.01514.72
7.3.100.0030.01014.66
7.3.90.0130.00014.84
7.3.80.0070.01014.93
7.3.70.0100.00714.91
7.3.60.0090.00614.89
7.3.50.0030.01214.88
7.3.40.0060.00614.50
7.3.30.0120.00014.61
7.3.20.0000.01116.73
7.3.10.0070.01116.53
7.3.00.0080.00516.65
7.2.330.0090.00916.58
7.2.320.0120.00616.57
7.2.310.0070.01016.50
7.2.300.0120.00316.31
7.2.290.0110.00716.41
7.2.240.0030.01514.89
7.2.230.0040.01115.00
7.2.220.0030.01314.71
7.2.210.0060.00315.05
7.2.200.0100.00314.90
7.2.190.0000.01314.63
7.2.180.0150.00314.99
7.2.170.0000.01314.86
7.2.160.0070.00714.76
7.2.150.0100.01016.72
7.2.140.0060.00616.92
7.2.130.0050.01216.89
7.2.120.0120.00316.86
7.2.110.0100.00716.69
7.2.100.0060.00716.70
7.2.90.0030.01216.80
7.2.80.0070.00616.78
7.2.70.0070.00516.82
7.2.60.0080.00516.84
7.2.50.0090.00716.82
7.2.40.0020.01016.84
7.2.30.0050.01116.71
7.2.20.0050.00616.91
7.2.10.0060.01016.80
7.2.00.0070.00716.56
7.1.330.0100.00715.57
7.1.320.0100.00315.70
7.1.310.0040.00715.67
7.1.300.0040.01115.64
7.1.290.0030.00915.55
7.1.280.0100.00315.50
7.1.270.0000.01115.46
7.1.260.0000.00915.69
7.1.250.0060.00715.59
7.1.200.0060.00915.52
7.1.100.0040.00718.05
7.1.70.0000.00716.87
7.1.60.0070.01619.13
7.1.50.0090.01216.86
7.1.00.0070.07322.45
7.0.200.0040.00416.71
7.0.60.0030.04019.96
7.0.50.0030.05317.87
7.0.40.0100.07320.13
7.0.30.0230.04320.20
7.0.20.0170.05020.15
7.0.10.0030.07020.28
7.0.00.0100.05320.23
5.6.280.0030.06020.82
5.6.210.0070.04020.46
5.6.200.0030.04318.19
5.6.190.0100.04020.64
5.6.180.0430.08020.68
5.6.170.0400.07320.52
5.6.160.0100.05320.48
5.6.150.0130.06018.25
5.6.140.0000.08318.21
5.6.130.0100.07718.23
5.6.120.0070.05321.13
5.6.110.0070.08321.02
5.6.100.0170.06720.98
5.6.90.0170.03321.07
5.6.80.0170.06720.41
5.5.350.0400.06020.49
5.5.340.0070.07017.96
5.5.330.0100.03320.27
5.5.320.0400.07320.31
5.5.310.0200.04720.34
5.5.300.0100.08017.96
5.5.290.0030.06318.07
5.5.280.0070.05020.82
5.5.270.0200.07020.72
5.5.260.0070.08720.75
5.5.250.0230.05320.55
5.5.240.0070.07320.15
5.4.450.0700.05719.61
5.4.440.0700.04719.47
5.4.430.0700.05719.46
5.4.420.0730.05019.60
5.4.410.0530.05719.06
5.4.400.0670.04319.25
5.4.390.0630.05719.36
5.4.380.0600.05319.26
5.4.370.0470.07019.06
5.4.360.0530.06319.10
5.4.350.0600.05019.26
5.4.340.0600.05319.15
5.4.320.0600.05319.36
5.4.310.0600.05719.31
5.4.300.0600.05319.22
5.4.290.0570.05318.98
5.4.280.0530.06019.15
5.4.270.0630.04719.23
5.4.260.0900.06319.27
5.4.250.0600.05718.87
5.4.240.0730.05319.21
5.4.230.0730.05318.98
5.4.220.0770.05019.14
5.4.210.0830.04318.83
5.4.200.0700.05319.13
5.4.190.0700.05319.25
5.4.180.0730.05019.00
5.4.170.0900.04019.23
5.4.160.0830.05018.81
5.4.150.0900.07319.19
5.4.140.0870.05016.53
5.4.130.0670.05316.43
5.4.120.0730.05016.50
5.4.110.0670.05716.62
5.4.100.0800.03716.61
5.4.90.0800.04016.57
5.4.80.0730.04716.57
5.4.70.0270.06716.43
5.4.60.0230.06316.43
5.4.50.0000.06316.54
5.4.40.0230.05716.52
5.4.30.0170.04316.25
5.4.20.0270.06716.53
5.4.10.0200.03716.21

preferences:
54.75 ms | 401 KiB | 5 Q