3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sum($carry, $item) { echo $carry."==".$item.PHP_EOL; $carry += $item; return $carry; } $a = array(1, 2, 3, 4, 5); var_dump(array_reduce($a, "sum"));

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)
8.3.60.0000.01516.88
8.3.50.0080.01122.11
8.3.40.0100.01018.93
8.3.30.0100.00318.98
8.3.20.0080.00020.13
8.3.10.0040.00423.48
8.3.00.0040.00420.90
8.2.180.0060.01216.63
8.2.170.0110.00422.96
8.2.160.0120.00920.34
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0060.00326.16
8.2.120.0040.00419.51
8.2.110.0060.00322.27
8.2.100.0120.00018.22
8.2.90.0030.00619.30
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0030.00519.94
8.2.30.0070.00318.32
8.2.20.0000.00817.67
8.2.10.0040.00418.15
8.2.00.0020.00519.63
8.1.280.0110.00325.92
8.1.270.0080.00023.69
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0070.00319.15
8.1.220.0030.00617.76
8.1.210.0040.00418.77
8.1.200.0030.00617.34
8.1.190.0060.00317.25
8.1.180.0040.00418.10
8.1.170.0000.00818.56
8.1.160.0050.00322.01
8.1.150.0050.00218.55
8.1.140.0040.00417.32
8.1.130.0030.00317.82
8.1.120.0030.00617.52
8.1.110.0030.00617.48
8.1.100.0040.00417.38
8.1.90.0030.00317.35
8.1.80.0030.00517.36
8.1.70.0070.00017.43
8.1.60.0110.00017.64
8.1.50.0040.00417.38
8.1.40.0000.00817.55
8.1.30.0060.00317.65
8.1.20.0030.00617.53
8.1.10.0000.00917.52
8.1.00.0040.00417.46
8.0.300.0060.00318.77
8.0.290.0070.00016.75
8.0.280.0030.00318.36
8.0.270.0000.00717.20
8.0.260.0000.00617.16
8.0.250.0070.00016.87
8.0.240.0050.00316.86
8.0.230.0000.00817.01
8.0.220.0060.00016.79
8.0.210.0030.00316.93
8.0.200.0030.00317.00
8.0.190.0070.00016.91
8.0.180.0100.00016.88
8.0.170.0040.00416.92
8.0.160.0000.00816.88
8.0.150.0070.00016.94
8.0.140.0050.00316.73
8.0.130.0050.00013.25
8.0.120.0070.00016.89
8.0.110.0040.00416.88
8.0.100.0000.00716.93
8.0.90.0000.00717.00
8.0.80.0000.02016.93
8.0.70.0040.00416.82
8.0.60.0050.00316.90
8.0.50.0030.00316.91
8.0.30.0100.01517.02
8.0.20.0070.01117.40
8.0.10.0030.00616.98
8.0.00.0080.01116.76
7.4.330.0000.00515.06
7.4.320.0030.00316.50
7.4.300.0030.00316.50
7.4.290.0030.00316.48
7.4.280.0040.00416.52
7.4.270.0050.00316.53
7.4.260.0040.00416.63
7.4.250.0020.00516.39
7.4.240.0040.00416.61
7.4.230.0070.00016.43
7.4.220.0100.01016.44
7.4.210.0100.00716.41
7.4.200.0000.00716.64
7.4.160.0130.00516.43
7.4.150.0000.01717.40
7.4.140.0060.01117.86
7.4.130.0120.00816.31
7.4.120.0060.01416.47
7.4.110.0140.00816.45
7.4.100.0100.01016.36
7.4.90.0140.00416.50
7.4.80.0120.01519.39
7.4.70.0110.00516.38
7.4.60.0070.01016.48
7.4.50.0000.00516.26
7.4.40.0140.00416.23
7.4.30.0030.01416.59
7.4.10.0060.01216.38
7.4.00.0050.01115.65
7.3.330.0000.00613.31
7.3.320.0000.00613.23
7.3.310.0030.00316.18
7.3.300.0050.00216.14
7.3.290.0000.01416.34
7.3.280.0060.01216.38
7.3.270.0070.01017.40
7.3.260.0210.00316.59
7.3.250.0090.00816.54
7.3.240.0140.00316.33
7.3.230.0100.00716.42
7.3.210.0090.01316.55
7.3.200.0070.01016.29
7.3.190.0110.00616.59
7.3.180.0100.01016.60
7.3.170.0060.01116.43
7.3.160.0060.00916.42
7.3.130.0030.01816.57
7.3.120.0080.00815.67
7.3.110.0000.01416.29
7.3.100.0050.00516.04
7.3.90.0060.00616.28
7.3.80.0120.00316.26
7.3.70.0100.00716.41
7.3.60.0150.00016.24
7.3.50.0060.00316.34
7.3.40.0040.01116.21
7.3.30.0030.01016.24
7.3.20.0130.00017.96
7.3.10.0030.00718.06
7.3.00.0000.01018.16
7.2.330.0000.01716.66
7.2.320.0110.00616.74
7.2.310.0040.01316.41
7.2.300.0350.03416.66
7.2.290.0060.00916.64
7.2.260.0090.00616.64
7.2.250.0000.01716.41
7.2.240.0100.00316.40
7.2.230.0060.01016.64
7.2.220.0080.00416.63
7.2.210.0120.00616.56
7.2.200.0000.00916.49
7.2.190.0070.00716.47
7.2.180.0080.00416.49
7.2.170.0060.00316.43
7.2.160.0060.00616.40
7.2.150.0030.00718.40
7.2.140.0040.01118.23
7.2.130.0060.00918.55
7.2.120.0100.00618.36
7.2.110.0070.01018.32
7.2.100.0080.00818.41
7.2.90.0060.00918.50
7.2.80.0060.00918.33
7.2.70.0100.00318.43
7.2.60.0100.00318.33
7.2.50.0040.01218.33
7.2.40.0100.00618.21
7.2.30.0120.00318.39
7.2.20.0100.00318.52
7.2.10.0110.00718.20
7.2.00.0060.00518.89
7.1.330.0100.00617.38
7.1.320.0060.00317.42
7.1.310.0060.01017.32
7.1.300.0070.00317.21
7.1.290.0030.01317.49
7.1.280.0060.00917.49
7.1.270.0060.00917.30
7.1.260.0100.00317.22
7.1.250.0090.00917.45
7.1.240.0040.01217.43
7.1.230.0130.00317.34
7.1.220.0080.00417.36
7.1.210.0070.00717.36
7.1.200.0060.00716.53
7.1.190.0040.00817.31
7.1.180.0030.01417.50
7.1.170.0030.01317.32
7.1.160.0070.00717.41
7.1.150.0060.01017.35
7.1.140.0080.00617.36
7.1.130.0030.01017.34
7.1.120.0060.00917.16
7.1.110.0070.00717.17
7.1.100.0050.00917.84
7.1.90.0160.00317.25
7.1.80.0070.01017.47
7.1.70.0040.00817.27
7.1.60.0080.01118.62
7.1.50.0100.00316.95
7.1.40.0070.00717.45
7.1.30.0030.00617.34
7.1.20.0030.01017.44
7.1.10.0030.01017.28
7.1.00.0050.04419.93
7.0.330.0070.01016.82
7.0.320.0060.00617.17
7.0.310.0080.00816.84
7.0.300.0000.01117.07
7.0.290.0030.01017.21
7.0.280.0030.01016.88
7.0.270.0070.00716.89
7.0.260.0040.00817.07
7.0.250.0040.01117.01
7.0.240.0000.01116.98
7.0.230.0080.00817.08
7.0.220.0060.00617.10
7.0.210.0080.00817.15
7.0.200.0000.00817.00
7.0.190.0100.00316.89
7.0.180.0060.00816.86
7.0.170.0000.01217.11
7.0.160.0060.00317.13
7.0.150.0090.00917.12
7.0.140.0030.04419.64
7.0.130.0080.00816.80
7.0.120.0000.01017.14
7.0.110.0070.00316.89
7.0.100.0030.01017.15
7.0.90.0030.00917.02
7.0.80.0060.00317.04
7.0.70.0070.00417.14
7.0.60.0100.02818.52
7.0.50.0020.03417.46
7.0.40.0070.02517.50
7.0.30.0130.02317.73
7.0.20.0070.02717.56
7.0.10.0100.04017.58
7.0.00.0100.04317.69
5.6.400.0070.00715.64
5.6.390.0160.00015.99
5.6.380.0040.00815.95
5.6.370.0060.01215.81
5.6.360.0030.00715.88
5.6.350.0090.00616.07
5.6.340.0090.00315.74
5.6.330.0030.01215.82
5.6.320.0030.00616.14
5.6.310.0060.01316.05
5.6.300.0090.00616.18
5.6.290.0110.00715.93
5.6.280.0080.03618.51
5.6.270.0070.00315.87
5.6.260.0040.00915.95
5.6.250.0070.00315.97
5.6.240.0000.01116.03
5.6.230.0000.01415.90
5.6.220.0030.01015.69
5.6.210.0050.04718.15
5.6.200.0050.04816.93
5.6.190.0120.03818.02
5.6.180.1840.02518.29
5.6.170.0150.03018.28
5.6.160.0080.04518.23
5.6.150.0080.04317.01
5.6.140.0150.04017.13
5.6.130.0050.02316.97
5.6.120.0070.03218.35
5.6.110.0070.04718.54
5.6.100.0050.03518.47
5.6.90.0050.03818.40
5.6.80.0070.02018.13
5.6.70.2270.02518.13
5.6.60.0030.01015.70
5.6.50.0030.01015.93
5.6.40.0090.00615.89
5.6.30.0040.00815.89
5.6.20.0120.00616.12
5.6.10.0000.01016.11
5.6.00.0090.00915.63
5.5.380.0000.00915.89
5.5.370.0040.01115.89
5.5.360.0070.01015.58
5.5.350.0080.04318.10
5.5.340.0100.03716.91
5.5.330.0070.04318.04
5.5.320.0200.02518.01
5.5.310.0150.02918.15
5.5.300.0020.02917.00
5.5.290.0030.04016.89
5.5.280.0020.03018.26
5.5.270.0070.04718.18
5.5.260.0110.04118.19
5.5.250.0090.04218.18
5.5.240.0180.03918.01
5.5.230.0060.01015.93
5.5.220.0120.00415.80
5.5.210.0100.00315.71
5.5.200.0030.01415.75
5.5.190.0080.00815.95
5.5.180.0030.01015.54
5.5.170.0160.00015.78
5.5.160.0030.01515.84
5.5.150.0040.01115.61
5.5.140.0120.00315.77
5.5.130.0080.00615.95
5.5.120.0070.01015.83
5.5.110.0030.01015.92
5.5.100.0030.01315.69
5.5.90.0110.00415.91
5.5.80.0000.00916.04
5.5.70.0000.01515.79
5.5.60.0050.01615.66
5.5.50.0050.01215.78
5.5.40.0110.00815.86
5.5.30.0050.01115.65
5.5.20.0000.01715.63
5.5.10.0140.00415.64
5.5.00.0070.00715.93
5.4.450.0120.02717.03
5.4.440.0170.02416.91
5.4.430.0230.02016.41
5.4.420.0250.01816.25
5.4.410.0180.02516.16
5.4.400.0120.02615.98
5.4.390.0220.02815.82
5.4.380.0090.03015.65
5.4.370.0170.02315.68
5.4.360.0110.03015.62
5.4.350.0030.03715.63
5.4.340.0140.02715.70
5.4.330.0050.00312.65
5.4.320.0050.02612.52
5.4.310.0040.02512.55
5.4.300.0060.02212.58
5.4.290.0070.02312.69
5.4.280.0040.02112.49
5.4.270.0040.03012.58
5.4.260.0050.02912.49
5.4.250.0090.02512.38
5.4.240.0050.02212.55
5.4.230.0060.02112.51
5.4.220.0040.02212.50
5.4.210.0050.02312.47
5.4.200.0060.02212.63
5.4.190.0060.02412.55
5.4.180.0020.02512.64
5.4.170.0060.02112.49
5.4.160.0020.02612.54
5.4.150.0070.02212.63
5.4.140.0070.02212.43
5.4.130.0050.02112.41
5.4.120.0050.02312.31
5.4.110.0060.02112.48
5.4.100.0080.02412.31
5.4.90.0040.02312.35
5.4.80.0060.02012.36
5.4.70.0060.02012.35
5.4.60.0050.02312.31
5.4.50.0060.01912.22
5.4.40.0040.02312.38
5.4.30.0040.02112.24
5.4.20.0050.02212.28
5.4.10.0010.02412.31
5.4.00.0070.02212.14
5.3.290.0030.02712.95
5.3.280.0050.02312.97
5.3.270.0040.02512.85
5.3.260.0050.02512.86
5.3.250.0040.02312.93
5.3.240.0060.02512.80
5.3.230.0090.02312.97
5.3.220.0060.02512.71
5.3.210.0100.02412.79
5.3.200.0060.02812.80
5.3.190.0040.02612.79
5.3.180.0080.02112.92
5.3.170.0060.02012.82
5.3.160.0070.02412.87
5.3.150.0020.02912.91
5.3.140.0040.03112.83
5.3.130.0060.03012.95
5.3.120.0060.03212.86
5.3.110.0080.02312.84
5.3.100.0070.02312.56
5.3.90.0070.02012.69
5.3.80.0050.02412.51
5.3.70.0090.02112.44
5.3.60.0100.02212.54
5.3.50.0060.01912.50
5.3.40.0030.02612.43
5.3.30.0040.02412.44
5.3.20.0070.02112.41
5.3.10.0090.02512.25
5.3.00.0070.03012.22
5.2.170.0040.0359.21
5.2.160.0070.0289.21
5.2.150.0050.0319.21
5.2.140.0050.0309.21
5.2.130.0050.0299.17
5.2.120.0060.0349.18
5.2.110.0060.0289.18
5.2.100.0060.0299.18
5.2.90.0060.0379.18
5.2.80.0060.0299.16
5.2.70.0020.0339.17
5.2.60.0030.0339.12
5.2.50.0050.0319.09
5.2.40.0060.0289.07
5.2.30.0070.0289.04
5.2.20.0050.0289.04
5.2.10.0050.0288.94
5.2.00.0050.0358.80
5.1.60.0070.0228.09
5.1.50.0040.0258.09
5.1.40.0040.0248.06
5.1.30.0040.0268.41
5.1.20.0020.0328.43
5.1.10.0060.0248.16
5.1.00.0040.0268.16
5.0.50.0050.0196.64
5.0.40.0030.0236.50
5.0.30.0010.0356.32
5.0.20.0050.0186.28
5.0.10.0020.0216.25
5.0.00.0020.0356.25
4.4.90.0050.0134.78
4.4.80.0040.0144.75
4.4.70.0030.0164.75
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0010.0184.85
4.4.10.0050.0154.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0030.0154.67
4.3.90.0020.0164.63
4.3.80.0060.0214.58
4.3.70.0040.0144.63
4.3.60.0020.0164.63
4.3.50.0030.0164.63
4.3.40.0010.0264.54
4.3.30.0030.0153.30
4.3.20.0050.0143.27
4.3.10.0020.0163.24
4.3.00.0030.01317.14

preferences:
48.55 ms | 401 KiB | 5 Q