3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(callable $arg) : callable { return $arg; } function bar() : callable { return 'hello'; } bar('hello')(); 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)
8.3.60.0040.01218.56
8.3.50.0160.00421.16
8.3.40.0090.00618.97
8.3.30.0040.01118.66
8.3.20.0080.00020.30
8.3.10.0000.00723.61
8.3.00.0060.00319.56
8.2.180.0040.01416.63
8.2.170.0110.00722.96
8.2.160.0090.00620.52
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00626.16
8.2.120.0090.00017.50
8.2.110.0090.00022.25
8.2.100.0060.00617.50
8.2.90.0040.00419.14
8.2.80.0000.00817.97
8.2.70.0040.00417.48
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00721.01
8.2.30.0000.00718.04
8.2.20.0000.00817.66
8.2.10.0070.00017.99
8.2.00.0030.00517.86
8.1.280.0040.01125.92
8.1.270.0040.00420.21
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0060.00322.54
8.1.230.0090.00317.42
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0070.00317.23
8.1.190.0080.00017.23
8.1.180.0000.00718.10
8.1.170.0060.00318.64
8.1.160.0030.00521.98
8.1.150.0040.00418.76
8.1.140.0080.00017.32
8.1.130.0070.00017.63
8.1.120.0080.00017.38
8.1.110.0040.00417.38
8.1.100.0030.00317.24
8.1.90.0000.00717.36
8.1.80.0030.00617.31
8.1.70.0000.00717.34
8.1.60.0030.00517.38
8.1.50.0000.00817.34
8.1.40.0000.00817.51
8.1.30.0060.00917.48
8.1.20.0040.00417.65
8.1.10.0030.00617.50
8.1.00.0000.00817.48
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0050.00318.34
8.0.270.0000.00717.19
8.0.260.0000.00617.10
8.0.250.0020.00516.91
8.0.240.0000.00716.96
8.0.230.0040.00416.96
8.0.220.0000.00716.73
8.0.210.0000.00716.78
8.0.200.0060.00016.96
8.0.190.0040.00416.96
8.0.180.0030.00616.86
8.0.170.0070.00016.94
8.0.160.0000.00816.79
8.0.150.0000.00716.88
8.0.140.0000.00816.84
8.0.130.0050.00313.37
8.0.120.0040.00416.74
8.0.110.0000.00816.81
8.0.100.0040.00416.89
8.0.90.0040.00416.80
8.0.80.0070.00716.95
8.0.70.0050.00316.73
8.0.60.0040.00416.88
8.0.50.0070.00016.95
8.0.30.0130.00716.86
8.0.20.0120.00917.40
8.0.10.0000.00716.86
8.0.00.0090.00816.68
7.4.330.0000.00515.08
7.4.320.0000.00616.38
7.4.300.0040.00416.35
7.4.290.0000.00716.51
7.4.280.0040.00416.50
7.4.270.0000.00616.45
7.4.260.0040.00416.43
7.4.250.0070.00016.49
7.4.240.0060.00116.41
7.4.230.0070.00016.63
7.4.220.0100.01016.29
7.4.210.0050.01116.44
7.4.200.0040.00416.47
7.4.160.0130.00316.57
7.4.150.0090.01017.40
7.4.140.0110.00817.86
7.4.130.0050.01516.39
7.4.120.0060.01016.41
7.4.110.0100.00716.54
7.4.100.0210.00316.57
7.4.90.0070.01016.43
7.4.80.0060.01319.39
7.4.70.0110.00716.37
7.4.60.0110.00616.56
7.4.50.0040.00416.25
7.4.40.0080.01116.31
7.4.30.0110.01116.42
7.4.00.0000.01514.77
7.3.330.0000.00613.30
7.3.320.0030.00313.36
7.3.310.0040.00416.20
7.3.300.0070.00016.31
7.3.290.0000.00716.23
7.3.280.0050.01216.21
7.3.270.0060.01217.40
7.3.260.0100.01116.21
7.3.250.0110.00816.46
7.3.240.0140.00316.17
7.3.230.0100.00716.52
7.3.210.0070.01016.43
7.3.200.0090.01216.37
7.3.190.0120.00316.28
7.3.180.0090.00616.51
7.3.170.0150.00616.27
7.3.160.0110.00816.44
7.3.10.0070.00816.64
7.3.00.0050.00916.52
7.2.330.0090.00816.34
7.2.320.0120.00616.60
7.2.310.0030.01316.24
7.2.300.0030.01416.23
7.2.290.0090.00916.57
7.2.130.0060.00816.62
7.2.120.0090.00516.74
7.2.110.0070.00616.63
7.2.100.0070.00216.62
7.2.90.0080.00716.64
7.2.80.0090.00416.52
7.2.70.0060.00816.58
7.2.60.0070.00516.81
7.2.50.0090.00916.49
7.2.40.0070.00916.76
7.2.30.0060.00816.53
7.2.20.0080.00816.82
7.2.10.0090.00516.54
7.2.00.0050.01017.40
7.1.250.0060.00415.53
7.1.200.0040.00415.48
7.1.100.0130.00017.98
7.1.70.0040.00417.07
7.1.60.0070.01719.13
7.1.50.0060.00916.86
7.1.00.0100.06722.35
7.0.200.0070.00016.71
7.0.60.0070.08019.90
7.0.50.0100.08317.84
7.0.40.0100.05720.50
7.0.30.0300.06320.11
7.0.20.0200.04020.24
7.0.10.0000.08020.09
7.0.00.0030.06320.06
5.6.280.0000.06020.76
5.6.210.0030.04020.65
5.6.200.0130.07718.24
5.6.190.0100.03720.55
5.6.180.0500.06020.63
5.6.170.0300.08020.53
5.6.160.0070.06020.41
5.6.150.0100.06018.25
5.6.140.0000.05318.28
5.6.130.0030.08318.14
5.6.120.0030.07321.14
5.6.110.0100.07721.13
5.6.100.0000.09321.01
5.6.90.0000.04320.95
5.6.80.0070.05720.38
5.5.350.0300.06720.32
5.5.340.0030.04717.95
5.5.330.0070.04020.45
5.5.320.0370.08320.36
5.5.310.0270.03720.30
5.5.300.0070.03718.09
5.5.290.0070.08317.95
5.5.280.0000.05020.89
5.5.270.0070.08720.94
5.5.260.0100.05720.86
5.5.250.0130.07020.70
5.5.240.0100.07020.26
5.4.450.0270.06019.20
5.4.440.0200.05319.48
5.4.430.0300.05719.48
5.4.420.0530.05719.35
5.4.410.0630.04319.07
5.4.400.0800.06719.10
5.4.390.0970.07319.06
5.4.380.0670.05718.87
5.4.370.0930.05318.84
5.4.360.0700.07319.25
5.4.350.0630.05319.36
5.4.340.0700.05319.27
5.4.320.0830.07719.14
5.4.310.0800.07019.29
5.4.300.0400.06319.13
5.4.290.0800.04718.84
5.4.280.0730.07319.12
5.4.270.0570.06719.01
5.4.260.0730.05319.30
5.4.250.0530.06019.27
5.4.240.0630.05319.27
5.4.230.0600.05719.30
5.4.220.0670.05719.25
5.4.210.0700.06318.86
5.4.200.0600.05319.14
5.4.190.0570.06019.04
5.4.180.0630.05018.86
5.4.170.0630.04718.96
5.4.160.0530.05319.28
5.4.150.0670.07319.25
5.4.140.0600.04316.44
5.4.130.0700.05016.54
5.4.120.0730.05716.48
5.4.110.0600.06016.43
5.4.100.0700.05716.27
5.4.90.0670.05016.57
5.4.80.0770.05316.51
5.4.70.0200.04316.54
5.4.60.0230.07016.53
5.4.50.0000.07716.46
5.4.40.0170.05316.49
5.4.30.0130.03716.53
5.4.20.0270.04716.53
5.4.10.0370.02316.25

preferences:
81.85 ms | 401 KiB | 5 Q