3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = function ($i) { return 'Called '.$i.' times'; }; for ($i = 0; $i < 5000; $i++) { call_user_func($b, $i); }

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)
8.3.60.0040.01116.63
8.3.50.0110.00522.05
8.3.40.0120.00618.85
8.3.30.0090.00618.87
8.3.20.0000.00820.16
8.3.10.0080.00021.73
8.3.00.0040.00418.03
8.2.180.0070.01116.48
8.2.170.0100.00722.96
8.2.160.0090.00620.39
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0090.00021.08
8.2.110.0060.00320.34
8.2.100.0080.00417.78
8.2.90.0050.00319.08
8.2.80.0060.00317.97
8.2.70.0000.00917.75
8.2.60.0050.00317.93
8.2.50.0000.00918.07
8.2.40.0000.00818.22
8.2.30.0000.00818.17
8.2.20.0000.01017.75
8.2.10.0030.00518.05
8.2.00.0070.00417.69
8.1.280.0110.00725.92
8.1.270.0060.00323.85
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00323.86
8.1.230.0040.00720.91
8.1.220.0080.00017.75
8.1.210.0000.00918.77
8.1.200.0000.01017.36
8.1.190.0060.00617.23
8.1.180.0060.00318.10
8.1.170.0060.00318.59
8.1.160.0030.00521.98
8.1.150.0000.00818.76
8.1.140.0040.00417.48
8.1.130.0080.00017.89
8.1.120.0000.00717.45
8.1.110.0040.00417.45
8.1.100.0000.00717.48
8.1.90.0040.00417.51
8.1.80.0040.00417.34
8.1.70.0070.00017.43
8.1.60.0060.00317.62
8.1.50.0030.00617.49
8.1.40.0000.00817.43
8.1.30.0030.00617.71
8.1.20.0050.00317.63
8.1.10.0000.01017.60
8.1.00.0000.00817.49
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0000.00718.50
8.0.270.0000.00717.16
8.0.260.0030.00317.12
8.0.250.0030.00517.03
8.0.240.0050.00316.92
8.0.230.0000.00716.86
8.0.220.0050.00316.77
8.0.210.0000.00716.79
8.0.200.0060.00317.00
8.0.190.0000.00916.94
8.0.180.0040.00416.89
8.0.170.0060.00316.80
8.0.160.0040.00416.90
8.0.150.0070.00016.73
8.0.140.0040.00416.73
8.0.130.0070.00013.19
8.0.120.0060.00316.89
8.0.110.0080.00016.78
8.0.100.0000.00716.76
8.0.90.0000.00916.75
8.0.80.0030.01316.93
8.0.70.0040.00416.79
8.0.60.0040.00416.82
8.0.50.0000.00816.93
8.0.30.0090.01817.21
8.0.20.0100.01017.40
8.0.10.0050.00317.02
8.0.00.0050.01416.81
7.4.330.0030.00315.14
7.4.320.0000.00616.46
7.4.300.0080.00016.55
7.4.290.0000.00816.55
7.4.280.0000.00816.51
7.4.270.0060.00316.57
7.4.260.0000.00716.62
7.4.250.0040.00416.37
7.4.240.0060.00216.45
7.4.230.0080.00016.61
7.4.220.0070.01116.56
7.4.210.0000.01816.60
7.4.200.0070.00016.57
7.4.160.0080.00816.55
7.4.150.0070.01817.40
7.4.140.0090.01217.86
7.4.130.0090.00916.56
7.4.120.0090.00916.51
7.4.110.0150.00416.45
7.4.100.0160.00316.41
7.4.90.0110.00816.55
7.4.80.0040.01619.39
7.4.70.0030.01316.41
7.4.60.0000.01716.37
7.4.50.0000.00916.49
7.4.40.0040.01316.52
7.4.30.0090.00916.59
7.4.00.0060.01114.90
7.3.330.0000.00513.16
7.3.320.0030.00313.29
7.3.310.0070.00016.15
7.3.300.0030.00616.14
7.3.290.0040.01516.21
7.3.280.0080.00916.30
7.3.270.0070.01417.40
7.3.260.0120.00916.22
7.3.250.0070.01216.51
7.3.240.0090.00916.28
7.3.230.0100.00716.41
7.3.210.0100.00716.52
7.3.200.0110.00719.39
7.3.190.0030.01716.32
7.3.180.0150.00316.33
7.3.170.0080.00816.27
7.3.160.0160.00616.29
7.3.120.0030.01414.57
7.3.110.0060.01214.70
7.3.100.0000.01514.83
7.3.90.0040.00714.97
7.3.80.0000.01114.74
7.3.70.0040.01114.93
7.3.60.0110.00414.86
7.3.50.0030.01014.83
7.3.40.0080.00814.78
7.3.30.0060.00914.65
7.3.20.0040.01216.56
7.3.10.0070.00716.66
7.3.00.0070.00316.46
7.2.330.0100.00716.33
7.2.320.0070.01016.75
7.2.310.0030.01516.68
7.2.300.0000.01616.39
7.2.290.0030.01316.34
7.2.250.0030.01415.00
7.2.240.0070.01415.21
7.2.230.0130.00615.02
7.2.220.0030.01014.96
7.2.210.0030.01014.86
7.2.200.0070.00714.82
7.2.190.0030.01914.92
7.2.180.0090.01215.05
7.2.170.0150.00414.84
7.2.60.0060.00616.95
7.1.330.0000.01415.98
7.1.320.0030.01016.01
7.1.310.0090.00615.52
7.1.300.0000.01515.94
7.1.290.0060.00615.73
7.1.280.0030.00615.56
7.1.270.0030.00615.93
7.1.260.0060.00615.85
7.1.200.0040.00715.79
7.1.100.0030.01518.23
7.1.70.0060.00317.28
7.1.60.0030.01219.70
7.1.50.0030.01317.00
7.1.00.0000.08022.41
7.0.200.0000.00716.81
7.0.140.0000.07722.12
7.0.60.0270.07321.80
7.0.50.0030.05717.87
7.0.40.0030.04720.26
7.0.30.0170.05320.23
7.0.20.0300.05020.15
7.0.10.0130.08320.09
7.0.00.0000.04320.29
5.6.280.0030.07720.93
5.6.210.0030.04320.70
5.6.200.0100.07318.29
5.6.190.0070.04720.61
5.6.180.0370.05020.38
5.6.170.0230.05720.50
5.6.160.0100.06720.50
5.6.150.0100.04018.27
5.6.140.0070.05018.24
5.6.130.0170.03718.18
5.6.120.0100.08321.13
5.6.110.0030.06721.01
5.6.100.0100.07020.96
5.6.90.0100.06021.00
5.6.80.0100.03720.51
5.5.350.3730.04020.42
5.5.340.0070.04318.08
5.5.330.0170.07320.21
5.5.320.0000.06320.36
5.5.310.0330.07720.37
5.5.300.0070.05018.04
5.5.290.0030.09317.93
5.5.280.0100.09020.77
5.5.270.0030.09320.93
5.5.260.0070.04020.88
5.5.250.0000.04320.62
5.5.240.0170.08020.35
5.4.450.0000.04019.59
5.4.440.0000.04719.41
5.4.430.0100.03019.48
5.4.420.0030.04319.63
5.4.410.0030.05019.51
5.4.400.0070.03719.23
5.4.390.0030.03719.13
5.4.380.0000.03719.32
5.4.370.0000.04018.98
5.4.360.0000.04018.87
5.4.350.0000.04019.22
5.4.340.0000.04019.06
5.4.320.0200.03018.95
5.4.310.0030.03719.08
5.4.300.0070.03318.85
5.4.290.0030.03718.89
5.4.280.0030.08319.16
5.4.270.0070.03719.24
5.4.260.0030.07719.16
5.4.250.0030.08319.31
5.4.240.0030.06319.13
5.4.230.0030.06719.20
5.4.220.0030.07019.13
5.4.210.0100.06018.98
5.4.200.0000.05319.08
5.4.190.0030.05019.18
5.4.180.0130.03719.21
5.4.170.0070.05318.98
5.4.160.0070.07719.13
5.4.150.0070.08018.97
5.4.140.0130.05016.39
5.4.130.0100.05316.42
5.4.120.0030.07316.34
5.4.110.0000.07016.54
5.4.100.0030.04016.26
5.4.90.0000.04016.37
5.4.80.0070.03716.52
5.4.70.0030.04316.48
5.4.60.0030.03716.33
5.4.50.0070.07016.55
5.4.40.0070.06716.35
5.4.30.0000.07716.16
5.4.20.0000.04716.43
5.4.10.0030.03716.24
5.4.00.0030.04315.77
5.3.290.0030.08014.67
5.3.280.0030.07714.59
5.3.270.0030.06314.57
5.3.260.0070.07714.52
5.3.250.0000.06014.68
5.3.240.0070.06014.62
5.3.230.0000.07314.62
5.3.220.0030.07314.55
5.3.210.0030.07714.53
5.3.200.0030.04714.78
5.3.190.0000.04314.56
5.3.180.0070.04314.80
5.3.170.0030.07014.67
5.3.160.0070.05314.55
5.3.150.0000.08014.71
5.3.140.0100.07314.55
5.3.130.0030.05714.63
5.3.120.0000.04014.70
5.3.110.0030.07714.45
5.3.100.0000.07314.00
5.3.90.0030.03713.92
5.3.80.0070.07013.94
5.3.70.0000.05714.02
5.3.60.0000.04714.09
5.3.50.0070.05314.02
5.3.40.0000.05014.02
5.3.30.0070.06013.92
5.3.20.0000.07713.60
5.3.10.0000.05713.77
5.3.00.0030.03713.55
5.2.170.0030.04312.05
5.2.160.0070.03312.05
5.2.150.0000.03012.05
5.2.140.0000.03712.05
5.2.130.0000.03012.05
5.2.120.0030.05312.05
5.2.110.0030.04312.05
5.2.100.0000.03712.05
5.2.90.0030.03012.05
5.2.80.0000.06012.05
5.2.70.0030.06012.05
5.2.60.0000.03012.05
5.2.50.0030.03312.05
5.2.40.0070.05712.05
5.2.30.0000.03312.05
5.2.20.0030.06012.05
5.2.10.0030.03012.05
5.2.00.0030.06012.05
5.1.60.0100.03312.05
5.1.50.0030.03012.05
5.1.40.0000.03312.05
5.1.30.0030.06012.05
5.1.20.0000.06012.05
5.1.10.0070.02712.05
5.1.00.0030.03312.05
5.0.50.0000.03712.05
5.0.40.0000.02712.05
5.0.30.0030.06312.05
5.0.20.0070.03012.05
5.0.10.0000.03012.05
5.0.00.0000.06712.05
4.4.90.0030.02712.05
4.4.80.0000.01712.05
4.4.70.0000.02712.05
4.4.60.0000.02012.05
4.4.50.0030.02012.05
4.4.40.0000.03312.05
4.4.30.0030.01712.05
4.4.20.0000.02012.05
4.4.10.0000.02312.05
4.4.00.0000.05012.05
4.3.110.0070.03312.05
4.3.100.0030.03312.05
4.3.90.0000.02712.05
4.3.80.0000.05012.05
4.3.70.0030.02712.05
4.3.60.0070.02312.05
4.3.50.0000.02312.05
4.3.40.0000.05712.05
4.3.30.0000.03312.05
4.3.20.0030.03012.05
4.3.10.0000.03012.05
4.3.00.0070.03012.05

preferences:
47.48 ms | 401 KiB | 5 Q