3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (range(1, 10) as $num) { $fun = function () use ($num) { return $num; }; } echo $fun();

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
8.3.50.0170.00517.48
8.3.40.0030.01318.83
8.3.30.0070.01018.70
8.3.20.0030.00618.86
8.3.10.0000.01020.23
8.3.00.0180.00019.17
8.2.180.0100.00618.41
8.2.170.0070.00722.96
8.2.160.0060.00918.79
8.2.150.0030.00524.18
8.2.140.0090.00024.66
8.2.130.0110.00426.16
8.2.120.0120.00618.72
8.2.110.0080.00319.39
8.2.100.0000.01117.72
8.2.90.0000.00819.21
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0090.00017.80
8.2.50.0000.00818.10
8.2.40.0080.00017.91
8.2.30.0040.00517.98
8.2.20.0060.00319.39
8.2.10.0070.00017.60
8.2.00.0040.00417.63
8.1.280.0000.01425.92
8.1.270.0040.00424.66
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0000.01023.92
8.1.230.0080.00417.77
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0000.00918.84
8.1.160.0000.00918.89
8.1.150.0000.00718.64
8.1.140.0050.00217.44
8.1.130.0030.00317.74
8.1.120.0000.00717.38
8.1.110.0070.00017.31
8.1.100.0040.00417.53
8.1.90.0030.00317.44
8.1.80.0040.00417.43
8.1.70.0000.00917.40
8.1.60.0050.00317.57
8.1.50.0000.00717.32
8.1.40.0000.00717.58
8.1.30.0050.00217.57
8.1.20.0000.00717.61
8.1.10.0040.00417.51
8.1.00.0000.00817.54
8.0.300.0090.00018.77
8.0.290.0080.00016.88
8.0.280.0000.00718.46
8.0.270.0040.00417.12
8.0.260.0030.00316.81
8.0.250.0000.00716.85
8.0.240.0000.00816.82
8.0.230.0000.00716.83
8.0.220.0030.00316.87
8.0.210.0030.00416.89
8.0.200.0060.00016.98
8.0.190.0050.00216.92
8.0.180.0020.00516.96
8.0.170.0000.00916.83
8.0.160.0000.00716.94
8.0.150.0040.00416.72
8.0.140.0030.00516.83
8.0.130.0050.00013.27
8.0.120.0070.00016.86
8.0.110.0070.00016.85
8.0.100.0000.00716.83
8.0.90.0070.00016.95
8.0.80.0030.01216.90
8.0.70.0000.00716.88
8.0.60.0070.00016.93
8.0.50.0040.00416.77
8.0.30.0130.00716.79
8.0.20.0130.01516.99
8.0.10.0000.00717.07
8.0.00.0100.01016.73
7.4.330.0000.00512.98
7.4.320.0000.00616.48
7.4.300.0000.00716.50
7.4.290.0040.00416.59
7.4.280.0000.00816.57
7.4.270.0030.00316.50
7.4.260.0060.00013.38
7.4.250.0040.00416.41
7.4.240.0000.00716.40
7.4.230.0000.00716.50
7.4.220.0090.01216.55
7.4.210.0110.00316.54
7.4.200.0040.00416.42
7.4.190.0000.00816.53
7.4.160.0060.00916.57
7.4.150.0060.01216.75
7.4.140.0150.00416.57
7.4.130.0110.00616.35
7.4.120.0130.00316.56
7.4.110.0110.00716.67
7.4.100.0140.00316.66
7.4.90.0140.00316.49
7.4.80.0130.00316.53
7.4.70.0080.01316.48
7.4.60.0000.01516.35
7.4.50.0030.00316.66
7.4.40.0030.01416.67
7.4.30.0090.00616.30
7.4.00.0070.01014.70
7.3.330.0030.00313.29
7.3.320.0000.00513.27
7.3.310.0000.00716.18
7.3.300.0070.00016.33
7.3.290.0090.00716.32
7.3.280.0130.00716.23
7.3.270.0060.01016.41
7.3.260.0090.00916.48
7.3.250.0150.00416.48
7.3.240.0100.00716.30
7.3.230.0120.00416.34
7.3.210.0130.00316.64
7.3.200.0130.00319.39
7.3.190.0080.01216.35
7.3.180.0140.00616.29
7.3.170.0070.01016.36
7.3.160.0100.00716.50
7.3.120.0040.01214.70
7.2.330.0140.00716.75
7.2.320.0030.01416.74
7.2.310.0000.01616.62
7.2.300.0120.00916.56
7.2.290.0070.01016.63
7.2.60.0090.00616.91
7.2.00.0060.00919.12
7.1.200.0120.00615.33
7.1.100.0180.00716.05
7.1.70.0030.00717.07
7.1.60.0040.01819.31
7.1.50.0090.01216.59
7.1.00.0030.04722.46
7.0.200.0000.00816.62
7.0.140.0000.07322.00
7.0.120.0030.07322.19
7.0.60.0100.07319.91
7.0.50.0030.04717.86
7.0.40.0170.07320.14
7.0.30.0330.06720.30
7.0.20.0230.08020.33
7.0.10.0070.05320.26
7.0.00.0070.08720.07
5.6.280.0030.07321.06
5.6.210.0030.04020.77
5.6.200.0070.06718.28
5.6.190.0100.08320.48
5.6.180.0270.05320.47
5.6.170.0230.08020.54
5.6.160.0030.08320.48
5.6.150.0070.07318.12
5.6.140.0100.04318.16
5.6.130.0030.06718.18
5.6.120.0030.04321.05
5.6.110.0100.08020.88
5.6.100.0000.04321.01
5.6.90.0100.07720.95
5.6.80.0030.08320.51
5.5.350.0200.05320.33
5.5.340.0200.03318.08
5.5.330.0070.07320.34
5.5.320.0170.04320.51
5.5.310.0330.05320.30
5.5.300.0030.04017.99
5.5.290.0070.05717.94
5.5.280.0130.05020.88
5.5.270.0030.04020.84
5.5.260.0130.07320.73
5.5.250.0070.06320.71
5.5.240.0030.06320.05
5.4.450.0100.07719.41
5.4.440.0070.08019.47
5.4.430.0070.03719.46
5.4.420.0100.03319.40
5.4.410.0100.07319.43
5.4.400.0030.04019.25
5.4.390.0070.08018.92
5.4.380.0170.06719.24
5.4.370.0100.04718.85
5.4.360.0100.07319.12
5.4.350.0100.06019.20
5.4.340.0030.06319.14
5.4.320.0030.04319.09
5.4.310.0070.04719.24
5.4.300.0000.05719.20
5.4.290.0070.07719.15
5.4.280.0030.08018.91
5.4.270.0070.04719.20
5.4.260.0070.04319.14
5.4.250.0070.06718.92
5.4.240.0100.06718.83
5.4.230.0070.06319.23
5.4.220.0000.05019.15
5.4.210.0070.03318.92
5.4.200.0130.06719.11
5.4.190.0030.04719.11
5.4.180.0100.04719.18
5.4.170.0030.06718.96
5.4.160.0170.06719.09
5.4.150.0070.05719.10
5.4.140.0000.05316.40
5.4.130.0070.03316.33
5.4.120.0100.06016.36
5.4.110.0030.07716.38
5.4.100.0100.07716.39
5.4.90.0100.03016.45
5.4.80.0070.03316.27
5.4.70.0070.03716.44
5.4.60.0030.04716.36
5.4.50.0070.06716.27
5.4.40.0100.04316.45
5.4.30.0070.05016.40
5.4.20.0030.08016.36
5.4.10.0070.03316.27
5.4.00.0100.03715.75
5.3.290.0070.07714.72
5.3.280.0070.07714.61
5.3.270.0030.07014.50
5.3.260.0030.05714.63
5.3.250.0100.03714.61
5.3.240.0030.07714.61
5.3.230.0100.07714.65
5.3.220.0030.07714.48
5.3.210.0100.04014.56
5.3.200.0100.07014.56
5.3.190.0070.06014.58
5.3.180.0130.07014.48
5.3.170.0000.08014.59
5.3.160.0070.07014.57
5.3.150.0030.04714.72
5.3.140.0070.05714.62
5.3.130.0000.08714.62
5.3.120.0000.08714.59
5.3.110.0170.03314.57
5.3.100.0000.04014.04
5.3.90.0130.02714.07
5.3.80.0030.03714.02
5.3.70.0030.03714.09
5.3.60.0000.04014.02
5.3.50.0030.03713.87
5.3.40.0000.04014.02
5.3.30.0100.03013.94
5.3.20.0070.03013.77
5.3.10.0070.03013.66
5.3.00.0070.03013.65
5.2.170.0030.03011.07
5.2.160.0030.02711.13
5.2.150.0030.02710.97
5.2.140.0030.02711.04
5.2.130.0030.02711.00
5.2.120.0000.03311.26
5.2.110.0030.02711.03
5.2.100.0000.03010.96
5.2.90.0030.02710.98
5.2.80.0070.03011.03
5.2.70.0070.02311.04
5.2.60.0000.03311.13
5.2.50.0000.03011.02
5.2.40.0000.03310.99
5.2.30.0000.03010.90
5.2.20.0000.03011.04
5.2.10.0000.03010.85
5.2.00.0030.03310.71
5.1.60.0030.02010.09
5.1.50.0000.03010.14
5.1.40.0030.0239.92
5.1.30.0000.02710.33
5.1.20.0000.02710.27
5.1.10.0030.02310.03
5.1.00.0030.02310.08
5.0.50.0000.0208.45
5.0.40.0000.0208.39
5.0.30.0030.0338.38
5.0.20.0000.0208.18
5.0.10.0000.0208.20
5.0.00.0000.0308.22
4.4.90.0030.0137.96
4.4.80.0000.0177.96
4.4.70.0000.0177.96
4.4.60.0030.0137.96
4.4.50.0000.0137.96
4.4.40.0000.0237.96
4.4.30.0000.0177.96
4.4.20.0000.0177.96
4.4.10.0030.0137.96
4.4.00.0000.0237.96
4.3.110.0070.0107.96
4.3.100.0000.0177.96
4.3.90.0000.0137.96
4.3.80.0000.0307.96
4.3.70.0000.0137.96
4.3.60.0030.0137.96
4.3.50.0000.0137.96
4.3.40.0030.0207.96
4.3.30.0000.0177.96
4.3.20.0030.0177.96
4.3.10.0000.0207.96
4.3.00.0030.0137.96

preferences:
61.64 ms | 401 KiB | 5 Q