3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 'used variable'; $closure = function ($foo) use ($foo) { return $foo; }; var_dump(eval('return $closure;'));

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)
8.3.60.0070.00716.50
8.3.50.0070.00922.82
8.3.40.0130.00318.72
8.3.30.0030.01018.96
8.3.20.0030.00320.13
8.3.10.0040.00421.85
8.3.00.0080.00019.56
8.2.180.0040.01516.38
8.2.170.0090.00622.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00320.89
8.2.110.0090.00020.43
8.2.100.0120.00017.79
8.2.90.0050.00318.21
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0040.00417.68
8.2.50.0040.00418.07
8.2.40.0000.00817.80
8.2.30.0020.00517.84
8.2.20.0060.00317.61
8.2.10.0040.00417.93
8.2.00.0070.00017.54
8.1.280.0120.00925.92
8.1.270.0000.00823.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.25
8.1.230.0110.00020.85
8.1.220.0040.00417.74
8.1.210.0000.00818.84
8.1.200.0080.00017.10
8.1.190.0040.00417.11
8.1.180.0050.00318.10
8.1.170.0040.00418.46
8.1.160.0080.00021.95
8.1.150.0040.00418.64
8.1.140.0000.00717.32
8.1.130.0030.00317.79
8.1.120.0000.00717.32
8.1.110.0000.00817.25
8.1.100.0050.00317.32
8.1.90.0000.00717.31
8.1.80.0040.00317.30
8.1.70.0070.00017.23
8.1.60.0030.00617.45
8.1.50.0030.00617.38
8.1.40.0040.00417.26
8.1.30.0040.00417.55
8.1.20.0040.00417.54
8.1.10.0070.00017.28
8.1.00.0040.00417.31
8.0.300.0050.00320.07
8.0.290.0040.00416.63
8.0.280.0000.00718.23
8.0.270.0040.00316.75
8.0.260.0030.00317.18
8.0.250.0030.00516.92
8.0.240.0030.00516.85
8.0.230.0030.00316.79
8.0.220.0040.00416.75
8.0.210.0000.00716.80
8.0.200.0000.00616.81
8.0.190.0040.00416.79
8.0.180.0100.00016.80
8.0.170.0030.00516.76
8.0.160.0000.00716.70
8.0.150.0040.00416.71
8.0.140.0060.00316.72
8.0.130.0050.00013.21
8.0.120.0050.00316.68
8.0.110.0000.00716.74
8.0.100.0070.00016.81
8.0.90.0000.00716.67
8.0.80.0090.00616.79
8.0.70.0030.00516.75
8.0.60.0000.00716.77
8.0.50.0050.00216.77
8.0.30.0130.00916.97
8.0.20.0110.01317.40
8.0.10.0030.00616.93
8.0.00.0090.01116.70
7.4.330.0000.00715.00
7.4.320.0000.00616.32
7.4.300.0000.00616.49
7.4.290.0000.00816.43
7.4.280.0030.00516.41
7.4.270.0030.00316.48
7.4.260.0040.00416.34
7.4.250.0070.00016.45
7.4.240.0030.00516.28
7.4.230.0040.00416.49
7.4.220.0090.00916.26
7.4.210.0040.01116.45
7.4.200.0000.00716.34
7.4.160.0070.00716.19
7.4.150.0040.01317.40
7.4.140.0060.01117.86
7.4.130.0100.00716.45
7.4.120.0080.00816.41
7.4.110.0060.01016.23
7.4.100.0150.00616.53
7.4.90.0080.00916.22
7.4.80.0080.01219.39
7.4.70.0060.01116.30
7.4.60.0140.00916.40
7.4.50.0040.00416.04
7.4.40.0090.00616.29
7.4.30.0100.00716.10
7.4.00.0050.01214.72
7.3.330.0000.00613.16
7.3.320.0000.00513.18
7.3.310.0000.00716.26
7.3.300.0030.00316.12
7.3.290.0090.01216.20
7.3.280.0100.00816.27
7.3.270.0080.01517.40
7.3.260.0180.00616.15
7.3.240.0090.01216.27
7.3.230.0090.00616.39
7.3.210.0090.00916.37
7.3.200.0150.00619.39
7.3.190.0110.00716.25
7.3.180.0080.00816.50
7.3.170.0100.00716.27
7.3.160.0060.00916.41
7.3.120.0070.01214.65
7.3.110.0070.00814.43
7.3.100.0050.01114.51
7.3.90.0080.00714.62
7.3.80.0040.00814.67
7.3.70.0060.00714.65
7.3.60.0050.00814.75
7.3.50.0030.00914.76
7.3.40.0020.01214.54
7.3.30.0050.00914.50
7.3.20.0040.01116.45
7.3.10.0100.00316.38
7.3.00.0060.01016.38
7.2.330.0110.00616.16
7.2.320.0100.00616.52
7.2.310.0100.00616.42
7.2.300.0090.00616.39
7.2.290.0090.00616.41
7.2.250.0050.01414.90
7.2.240.0100.00714.83
7.2.230.0060.00714.80
7.2.220.0070.00814.68
7.2.210.0050.01114.77
7.2.200.0060.00914.87
7.2.190.0030.00914.72
7.2.180.0090.00714.89
7.2.170.0080.00414.53
7.2.160.0030.01214.98
7.2.150.0060.00616.70
7.2.140.0140.00316.64
7.2.130.0070.01116.77
7.2.120.0050.00716.71
7.2.110.0030.01216.67
7.2.100.0050.00816.77
7.2.90.0020.00916.67
7.2.80.0100.00516.43
7.2.70.0030.01116.54
7.2.60.0100.00816.54
7.2.50.0090.00916.42
7.2.40.0070.00916.68
7.2.30.0040.01116.55
7.2.20.0080.00616.75
7.2.10.0070.00716.77
7.2.00.0060.00817.51
7.1.330.0030.01015.58
7.1.320.0070.00415.57
7.1.310.0080.00615.63
7.1.300.0030.00815.58
7.1.290.0040.00915.49
7.1.280.0060.00715.56
7.1.270.0040.01115.60
7.1.260.0080.00915.69
7.1.250.0050.01015.22
7.1.200.0030.01015.29
7.1.70.0000.00816.66
7.1.60.0000.01117.20
7.1.50.0100.01416.80
7.1.00.0030.07722.51
7.0.200.0000.01516.64
7.0.140.0000.07721.92
7.0.60.0070.05320.02
7.0.50.0070.05017.94
7.0.40.0000.05020.11
7.0.30.0300.06020.33
7.0.20.0300.06020.07
7.0.10.0030.04320.22
7.0.00.0030.08720.08
5.6.280.0030.07020.99
5.6.210.0100.03320.55
5.6.200.0030.08318.20
5.6.190.0030.08720.57
5.6.180.0270.06020.50
5.6.170.0330.04720.50
5.6.160.0070.07720.54
5.6.150.0100.08018.17
5.6.140.0030.03718.28
5.6.130.0100.04318.22
5.6.120.0070.03721.08
5.6.110.0030.05020.88
5.6.100.0100.03721.01
5.6.90.0100.05020.97
5.6.80.0030.07320.34
5.5.350.0170.08020.44
5.5.340.0170.06717.97
5.5.330.0030.04320.27
5.5.320.0130.04720.27
5.5.310.0330.06320.25
5.5.300.0130.04317.94
5.5.290.0070.05317.98
5.5.280.0170.07320.77
5.5.270.0030.09020.97
5.5.260.0130.07320.84
5.5.250.0100.08020.69
5.5.240.0030.04320.12
5.4.450.0070.08019.54
5.4.440.0070.06019.54
5.4.430.0000.08019.30
5.4.420.0130.07319.57
5.4.410.0000.05319.19
5.4.400.0070.04719.16
5.4.390.0000.04719.06
5.4.380.0030.07318.89
5.4.370.0000.07319.22
5.4.360.0070.06719.21
5.4.350.0000.07318.99
5.4.340.0130.07019.22
5.4.320.0070.07718.98
5.4.310.0130.06718.99
5.4.300.0030.08019.30
5.4.290.0030.05318.99
5.4.280.0100.07019.09
5.4.270.0000.07319.21
5.4.260.0000.07019.31
5.4.250.0030.06019.29
5.4.240.0100.06719.08
5.4.230.0100.06719.07
5.4.220.0030.05718.86
5.4.210.0000.04319.05
5.4.200.0030.07319.02
5.4.190.0070.04019.18
5.4.180.0030.08019.05
5.4.170.0070.06019.21
5.4.160.0070.05719.18
5.4.150.0070.04318.92
5.4.140.0100.07316.31
5.4.130.0170.06016.50
5.4.120.0170.06716.36
5.4.110.0070.06316.55
5.4.100.0000.06016.38
5.4.90.0030.07716.59
5.4.80.0030.06716.44
5.4.70.0030.07016.54
5.4.60.0030.05316.54
5.4.50.0030.06016.51
5.4.40.0030.06716.52
5.4.30.0100.05716.38
5.4.20.0070.07016.48
5.4.10.0200.05716.55
5.4.00.0330.04716.11
5.3.290.0070.06014.64
5.3.280.0100.05714.67
5.3.270.0070.07714.62
5.3.260.0000.07314.53
5.3.250.0170.06014.61
5.3.240.0030.04314.50
5.3.230.0070.08314.71
5.3.220.0070.07014.66
5.3.210.0030.07714.79
5.3.200.0030.06714.65
5.3.190.0070.06314.64
5.3.180.0030.07314.71
5.3.170.0030.07314.64
5.3.160.0000.08714.48
5.3.150.0130.06314.56
5.3.140.0000.07714.57
5.3.130.0070.07014.63
5.3.120.0100.05714.63
5.3.110.0070.05714.46
5.3.100.0170.06014.09
5.3.90.0030.05314.27
5.3.80.0100.05314.24
5.3.70.0070.07014.25
5.3.60.0000.06714.02
5.3.50.0100.06314.17
5.3.40.0000.07313.87
5.3.30.0030.06714.13
5.3.20.0000.07713.60
5.3.10.0000.07313.57
5.3.00.0000.06313.74
5.2.170.0100.05712.36
5.2.160.0030.07012.36
5.2.150.0070.06012.36
5.2.140.0070.05712.36
5.2.130.0100.04712.36
5.2.120.0030.05712.36
5.2.110.0070.04312.36
5.2.100.0000.06312.36
5.2.90.0000.05712.36
5.2.80.0000.06712.36
5.2.70.0030.06312.36
5.2.60.0070.05712.36
5.2.50.0070.06712.36
5.2.40.0000.06312.36
5.2.30.0030.04712.36
5.2.20.0070.06012.36
5.2.10.0030.05012.36
5.2.00.0000.05012.36
5.1.60.0030.04712.36
5.1.50.0030.05312.36
5.1.40.0070.03712.36
5.1.30.0070.05012.36
5.1.20.0000.04712.36
5.1.10.0000.05012.36
5.1.00.0070.05012.36
5.0.50.0000.03712.36
5.0.40.0030.03312.36
5.0.30.0030.04312.36
5.0.20.0030.03312.36
5.0.10.0000.04312.36
5.0.00.0000.05312.36
4.4.90.0000.03712.36
4.4.80.0030.03312.36
4.4.70.0000.02312.36
4.4.60.0100.01712.36
4.4.50.0030.03012.36
4.4.40.0000.04012.36
4.4.30.0030.02712.36
4.4.20.0000.02712.36
4.4.10.0030.02712.36
4.4.00.0000.05712.36
4.3.110.0030.03712.36
4.3.100.0030.03312.36
4.3.90.0000.03312.36
4.3.80.0000.04312.36
4.3.70.0030.02312.36
4.3.60.0030.03012.36
4.3.50.0100.01712.36
4.3.40.0000.06012.36
4.3.30.0030.03012.36
4.3.20.0000.03312.36
4.3.10.0000.03312.36
4.3.00.0100.02312.36

preferences:
50.08 ms | 401 KiB | 5 Q