3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $x; public function foo() { $this->x(42); } } $a = new A; $a->x = function($v) {var_dump($v);}; $a->x();

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)
8.3.60.0170.00318.68
8.3.50.0150.00721.28
8.3.40.0150.00018.78
8.3.30.0110.00418.62
8.3.20.0070.00020.21
8.3.10.0050.00321.73
8.3.00.0040.00419.74
8.2.180.0040.01216.50
8.2.170.0140.00722.96
8.2.160.0070.00720.30
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0090.00317.75
8.2.110.0060.00321.08
8.2.100.0040.00817.75
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0030.00517.93
8.2.50.0040.00418.07
8.2.40.0040.00420.87
8.2.30.0070.00017.94
8.2.20.0080.00017.75
8.2.10.0000.00718.12
8.2.00.0000.00818.07
8.1.280.0150.00625.92
8.1.270.0100.01020.14
8.1.260.0040.00826.35
8.1.250.0000.00828.09
8.1.240.0060.00322.80
8.1.230.0040.00817.42
8.1.220.0040.00417.78
8.1.210.0060.00318.77
8.1.200.0030.00617.48
8.1.190.0000.00817.35
8.1.180.0000.00718.10
8.1.170.0040.00418.57
8.1.160.0070.00322.02
8.1.150.0040.00418.93
8.1.140.0100.00017.43
8.1.130.0000.00717.78
8.1.120.0040.00417.48
8.1.110.0040.00417.47
8.1.100.0030.00617.46
8.1.90.0000.00717.43
8.1.80.0030.00617.37
8.1.70.0000.00717.45
8.1.60.0000.00817.56
8.1.50.0000.00817.55
8.1.40.0040.00817.46
8.1.30.0040.00417.59
8.1.20.0080.00017.51
8.1.10.0050.00217.60
8.1.00.0040.00417.50
8.0.300.0020.00518.77
8.0.290.0040.00416.75
8.0.280.0070.00018.47
8.0.270.0040.00417.15
8.0.260.0060.00017.17
8.0.250.0000.00716.86
8.0.240.0000.00716.96
8.0.230.0070.00016.87
8.0.220.0080.00016.80
8.0.210.0030.00316.88
8.0.200.0040.00416.98
8.0.190.0030.00616.98
8.0.180.0040.00816.89
8.0.170.0040.00416.93
8.0.160.0030.00416.86
8.0.150.0030.00416.75
8.0.140.0000.00716.94
8.0.130.0030.00313.46
8.0.120.0000.00916.95
8.0.110.0040.00416.86
8.0.100.0040.00416.83
8.0.90.0000.00716.88
8.0.80.0030.01616.95
8.0.70.0000.00716.95
8.0.60.0030.00516.84
8.0.50.0000.00716.86
8.0.30.0090.00917.02
8.0.20.0060.01317.41
8.0.10.0040.00416.90
8.0.00.0090.00816.80
7.4.330.0050.00015.13
7.4.320.0000.00616.60
7.4.300.0030.00316.64
7.4.290.0030.00316.58
7.4.280.0030.00516.59
7.4.270.0030.00316.54
7.4.260.0000.00716.50
7.4.250.0060.00316.48
7.4.240.0020.00516.53
7.4.230.0080.00016.48
7.4.220.0180.00316.60
7.4.210.0090.00716.68
7.4.200.0030.00316.66
7.4.160.0030.01216.46
7.4.150.0070.01117.40
7.4.140.0090.01017.86
7.4.130.0090.01016.43
7.4.120.0150.00816.46
7.4.110.0120.00616.66
7.4.100.0060.01316.41
7.4.90.0150.00916.46
7.4.80.0070.01119.39
7.4.70.0030.01716.48
7.4.60.0070.01016.73
7.4.50.0030.00316.42
7.4.40.0140.00316.42
7.4.30.0170.00316.71
7.4.00.0060.00614.83
7.3.330.0030.00313.33
7.3.320.0050.00013.27
7.3.310.0030.00316.19
7.3.300.0030.00316.24
7.3.290.0090.01016.25
7.3.280.0060.01216.31
7.3.270.0060.01217.40
7.3.260.0070.01016.57
7.3.250.0090.00916.51
7.3.240.0160.00616.50
7.3.230.0070.01116.39
7.3.210.0030.01316.40
7.3.200.0130.00319.39
7.3.190.0110.00416.55
7.3.180.0090.00616.47
7.3.170.0060.00916.66
7.3.160.0070.01416.27
7.3.10.0030.00916.58
7.3.00.0070.00516.63
7.2.330.0110.00716.80
7.2.320.0100.00716.63
7.2.310.0140.00916.52
7.2.300.0070.01316.36
7.2.290.0100.00616.50
7.2.130.0060.00616.88
7.2.120.0100.00416.87
7.2.110.0050.00616.92
7.2.100.0050.00816.86
7.2.90.0070.00816.87
7.2.80.0040.00816.78
7.2.70.0050.01016.71
7.2.60.0050.00916.93
7.2.50.0070.00516.81
7.2.40.0080.00516.88
7.2.30.0080.00416.76
7.2.20.0020.01016.88
7.2.10.0010.01116.92
7.2.00.0050.00616.65
7.1.250.0030.00615.63
7.1.200.0090.00615.67
7.1.100.0040.00818.07
7.1.70.0050.00317.04
7.1.60.0030.01420.03
7.1.50.0070.01516.82
7.1.00.0100.07022.43
7.0.200.0080.00416.47
7.0.60.0130.07319.91
7.0.50.0130.07317.97
7.0.40.0030.06020.09
7.0.30.0130.04720.26
7.0.20.0300.07320.09
7.0.10.0030.05320.34
7.0.00.0100.07320.19
5.6.280.0000.07320.93
5.6.210.0030.08720.63
5.6.200.0130.06018.19
5.6.190.0100.04720.55
5.6.180.3400.04320.57
5.6.170.0200.05720.44
5.6.160.0070.04720.39
5.6.150.0070.07718.25
5.6.140.0030.07318.28
5.6.130.0100.03318.18
5.6.120.0070.04021.00
5.6.110.0030.06020.92
5.6.100.0100.08021.14
5.6.90.0100.08021.02
5.6.80.0100.04720.36
5.6.70.2830.03720.28
5.5.350.0100.07320.45
5.5.340.0100.05717.92
5.5.330.0070.08020.29
5.5.320.0400.04020.36
5.5.310.0230.06720.30
5.5.300.0130.07717.93
5.5.290.0070.08318.07
5.5.280.0030.09020.64
5.5.270.0070.04020.77
5.5.260.0030.06720.89
5.5.250.0070.07020.47
5.5.240.0230.05020.27
5.4.450.0500.05319.34
5.4.440.0430.06019.47
5.4.430.0530.07319.69
5.4.420.0570.06019.46
5.4.410.0500.05319.34
5.4.400.0600.05019.01
5.4.390.0600.05319.26
5.4.380.0500.06319.16
5.4.370.0530.04719.26
5.4.360.0670.05019.12
5.4.350.0530.04319.16
5.4.340.0530.05318.87
5.4.320.0530.05719.38
5.4.310.0530.05719.02
5.4.300.0500.05718.87
5.4.290.0600.04319.15
5.4.280.0530.05019.30
5.4.270.0670.04019.26
5.4.260.0570.05719.27
5.4.250.0500.05018.83
5.4.240.0630.04718.98
5.4.230.0530.05319.10
5.4.220.0530.05018.83
5.4.210.0830.05319.24
5.4.200.0400.05716.84
5.4.190.0530.05019.23
5.4.180.0300.04319.01
5.4.170.0370.04318.87
5.4.160.0100.06018.97
5.4.150.0170.05319.23
5.4.140.0130.05716.32
5.4.130.0230.04316.52
5.4.120.0130.05716.34
5.4.110.0130.05316.50
5.4.100.0170.05316.47
5.4.90.0230.04716.32
5.4.80.0230.05316.67
5.4.70.0270.05016.41
5.4.60.0230.05016.36
5.4.50.0200.05016.38
5.4.40.0370.04716.54
5.4.30.0270.06016.31
5.4.20.0370.06316.48
5.4.10.0300.04316.52
5.4.00.0300.04316.14

preferences:
30.59 ms | 401 KiB | 5 Q