3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function __constructor(){} } $a = array(); for ($i=0; $i<100000; $i++) $a[] = new Foo();

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)
8.3.60.0120.01222.43
8.3.50.0180.01526.10
8.3.40.0170.02024.67
8.3.30.0110.01424.88
8.3.20.0100.00326.31
8.3.10.0000.01131.52
8.3.00.0040.00730.44
8.2.180.0100.01722.50
8.2.170.0110.01424.97
8.2.160.0160.01926.50
8.2.150.0110.00424.96
8.2.140.0030.00927.55
8.2.130.0100.01430.24
8.2.120.0000.01130.18
8.2.110.0080.00825.92
8.2.100.0100.01323.96
8.2.90.0120.00325.27
8.2.80.0110.00323.68
8.2.70.0030.01223.48
8.2.60.0070.00724.11
8.2.50.0070.00723.68
8.2.40.0030.01024.14
8.2.30.0000.01324.13
8.2.20.0070.00723.79
8.2.10.0070.00723.75
8.2.00.0070.00723.84
8.1.280.0200.02025.92
8.1.270.0170.00334.05
8.1.260.0100.00626.73
8.1.250.0140.00030.23
8.1.240.0060.01327.41
8.1.230.0110.01125.45
8.1.220.0110.00425.64
8.1.210.0100.00625.23
8.1.200.0110.00425.23
8.1.190.0060.00925.50
8.1.180.0060.00925.22
8.1.170.0040.01126.65
8.1.160.0000.01529.83
8.1.150.0090.00626.45
8.1.140.0030.01225.30
8.1.130.0030.01025.70
8.1.120.0000.01425.37
8.1.110.0030.01025.35
8.1.100.0090.00625.27
8.1.90.0100.00325.30
8.1.80.0030.01025.38
8.1.70.0060.00625.33
8.1.60.0060.01025.32
8.1.50.0070.00825.43
8.1.40.0060.01025.34
8.1.30.0030.01225.50
8.1.20.0060.00925.53
8.1.10.0000.01525.40
8.1.00.0060.01025.45
8.0.300.0060.00924.66
8.0.290.0040.01124.50
8.0.280.0040.01126.23
8.0.270.0070.00725.14
8.0.260.0030.01024.67
8.0.250.0070.00724.66
8.0.240.0110.00324.77
8.0.230.0130.00324.68
8.0.220.0110.00324.69
8.0.210.0100.00324.64
8.0.200.0030.01024.79
8.0.190.0140.00324.77
8.0.180.0070.01024.75
8.0.170.0040.01124.70
8.0.160.0090.00624.75
8.0.150.0100.00624.49
8.0.140.0040.01224.53
8.0.130.0030.01021.14
8.0.120.0060.01024.64
8.0.110.0110.00424.55
8.0.100.0040.01124.67
8.0.90.0060.00924.57
8.0.80.0220.01024.61
8.0.70.0040.01224.69
8.0.60.0030.01324.51
8.0.50.0060.00924.52
8.0.30.0170.02224.66
8.0.20.0240.01924.76
8.0.10.0130.00324.66
8.0.00.0200.02024.57
7.4.330.0030.00724.98
7.4.320.0000.01324.16
7.4.300.0000.01224.35
7.4.290.0030.01224.32
7.4.280.0060.00924.32
7.4.270.0040.01124.26
7.4.260.0030.01224.21
7.4.250.0030.01324.30
7.4.240.0080.00724.27
7.4.230.0060.00924.13
7.4.220.0220.01624.19
7.4.210.0110.01924.30
7.4.200.0090.00624.11
7.4.190.0030.01324.30
7.4.160.0180.01424.34
7.4.150.0230.01324.40
7.4.140.0180.01924.27
7.4.130.0130.02124.19
7.4.120.0140.02124.33
7.4.110.0200.01624.36
7.4.100.0280.01324.40
7.4.90.0190.01924.22
7.4.80.0070.04024.17
7.4.70.0120.02324.28
7.4.60.0200.01424.12
7.4.50.0070.00724.23
7.4.40.0180.01124.11
7.4.30.0190.02624.32
7.4.00.0100.01822.72
7.3.330.0070.00721.18
7.3.320.0030.01021.22
7.3.310.0080.00824.00
7.3.300.0040.01124.04
7.3.290.0200.01724.09
7.3.280.0240.01424.08
7.3.270.0130.02424.16
7.3.260.0390.01324.37
7.3.250.0250.01224.27
7.3.240.0100.03524.21
7.3.230.0060.02924.28
7.3.210.0070.03024.48
7.3.200.0100.02824.11
7.3.190.0250.02224.44
7.3.180.0110.02524.29
7.3.170.0180.01524.13
7.3.160.0170.02024.16
7.3.120.0120.02322.63
7.3.110.0070.02122.47
7.3.100.0150.01522.63
7.3.90.0130.01322.81
7.3.80.0140.01022.62
7.3.70.0080.02122.63
7.3.60.0040.02022.70
7.3.50.0100.01322.52
7.3.40.0100.01522.73
7.3.30.0140.01422.71
7.3.20.0120.00926.58
7.3.10.0110.01126.39
7.3.00.0120.01226.50
7.2.330.0110.02824.25
7.2.320.0140.02424.23
7.2.310.0170.02024.33
7.2.300.0100.02624.35
7.2.290.0160.02024.27
7.2.250.0100.02622.91
7.2.240.0120.02322.87
7.2.230.0130.02022.89
7.2.220.0090.01822.71
7.2.210.0030.02022.79
7.2.200.0080.01822.84
7.2.190.0130.01322.82
7.2.180.0100.01622.64
7.2.170.0100.01722.51
7.2.160.0100.02322.79
7.2.150.0150.01226.82
7.2.140.0070.02026.76
7.2.130.0060.01626.91
7.2.120.0070.02726.80
7.2.110.0090.01526.46
7.2.100.0130.02026.73
7.2.90.0150.00926.78
7.2.80.0040.02226.73
7.2.70.0030.01626.59
7.2.60.0030.01426.75
7.2.50.0040.02126.93
7.2.40.0160.00926.91
7.2.30.0100.01626.98
7.2.20.0090.01526.56
7.2.10.0120.01726.75
7.2.00.0200.01428.07
7.1.330.0030.02825.68
7.1.320.0050.02325.64
7.1.310.0030.02425.54
7.1.300.0060.02125.56
7.1.290.0090.01925.60
7.1.280.0040.02625.65
7.1.270.0070.02325.65
7.1.260.0070.02325.60
7.1.250.0060.03025.66
7.1.200.0110.01425.69
7.1.100.0970.01021.77
7.1.70.0000.01527.00
7.1.60.0130.03026.87
7.1.50.0260.02345.01
7.1.00.0030.08732.23
7.0.200.0240.00326.94
7.0.140.0070.07732.01
7.0.60.0130.04327.90
7.0.50.0130.09325.64
7.0.40.0070.10323.58
7.0.30.0330.05023.57
7.0.20.0300.07323.73
7.0.10.0430.06723.82
7.0.00.0030.08023.85
5.6.280.0130.11046.27
5.6.210.0270.09045.46
5.6.200.0000.07042.69
5.6.190.0200.06044.91
5.6.180.0130.10345.76
5.6.170.0330.12045.13
5.6.160.0170.11745.04
5.6.150.0130.10042.79
5.6.140.0130.12342.85
5.6.130.0130.12042.81
5.6.120.0270.08045.67
5.6.110.0300.10045.70
5.6.100.0070.07045.81
5.6.90.0230.11745.78
5.6.80.0300.10344.98
5.6.70.3870.05044.98
5.5.350.0200.09745.61
5.5.340.0170.09342.95
5.5.330.0070.07045.18
5.5.320.0130.11745.34
5.5.310.0330.06345.13
5.5.300.0170.07742.95
5.5.290.0070.12742.99
5.5.280.0100.12345.77
5.5.270.0170.07345.76
5.5.260.0170.11345.79
5.5.250.0070.07045.75
5.5.240.0200.10045.29
5.4.450.0530.08044.25
5.4.440.1400.11044.51
5.4.430.1070.10344.40
5.4.420.1070.11044.25
5.4.410.0830.10044.18
5.4.400.0970.14743.78
5.4.390.1530.11344.30
5.4.380.0530.07343.77
5.4.370.0570.09343.55
5.4.360.0400.10043.64
5.4.350.0700.08043.70
5.4.340.0630.08743.46
5.4.320.0190.08437.50
5.4.310.0100.06837.49
5.4.300.0140.06737.49
5.4.290.0130.07437.50
5.4.280.0070.07837.39
5.4.270.0100.06837.39
5.4.260.0130.07337.39
5.4.250.0140.06937.39
5.4.240.0090.06937.36
5.4.230.0160.06937.36
5.4.220.0090.06637.34
5.4.210.0110.07337.36
5.4.200.0130.06637.36
5.4.190.0120.06637.35
5.4.180.0150.06237.35
5.4.170.0110.06837.37
5.4.160.0150.06537.36
5.4.150.0130.06637.35
5.4.140.0090.07037.04
5.4.130.0090.07037.02
5.4.120.0170.06236.98
5.4.110.0100.06836.98
5.4.100.0100.07036.98
5.4.90.0100.07136.98
5.4.80.0180.06436.98
5.4.70.0090.07336.98
5.4.60.0130.07236.97
5.4.50.0120.06936.98
5.4.40.0130.06636.96
5.4.30.0150.06536.96
5.4.20.0170.06036.96
5.4.10.0140.06336.96
5.4.00.0150.08836.45
5.3.290.0260.08252.68
5.3.280.0170.08952.58
5.3.270.0160.08952.60
5.3.260.0140.08852.59
5.3.250.0240.08052.59
5.3.240.0160.08452.59
5.3.230.0130.08852.58
5.3.220.0270.07652.56
5.3.210.0160.09152.55
5.3.200.0160.08352.55
5.3.190.0160.08852.55
5.3.180.0110.09052.55
5.3.170.0200.08652.55
5.3.160.0240.07852.55
5.3.150.0200.08352.55
5.3.140.0140.08752.54
5.3.130.0160.09652.53
5.3.120.0120.09252.54
5.3.110.0210.08852.54
5.3.100.0110.09352.28
5.3.90.0150.08652.26
5.3.80.0160.08752.25
5.3.70.0160.08652.25
5.3.60.0190.08952.23
5.3.50.0240.08152.18
5.3.40.0150.09652.18
5.3.30.0200.08252.14
5.3.20.0220.07951.93
5.3.10.0190.08551.88
5.3.00.0200.08451.88
5.2.170.0190.07746.52
5.2.160.0160.07146.52
5.2.150.0160.07546.53
5.2.140.0180.09246.52
5.2.130.0130.08246.48
5.2.120.0160.07646.48
5.2.110.0200.07246.48
5.2.100.0160.07646.48
5.2.90.0200.06946.48
5.2.80.0140.08346.48
5.2.70.0170.07846.48
5.2.60.0200.07346.43
5.2.50.0140.10646.63
5.2.40.0150.09746.61
5.2.30.0140.09546.34
5.2.20.0110.09646.33
5.2.10.0140.07146.23
5.2.00.0170.06846.09
5.1.60.0180.08056.25
5.1.50.0250.07856.25
5.1.40.0130.08256.23
5.1.30.0190.07456.57
5.1.20.0150.08156.60
5.1.10.0180.07756.32
5.1.00.0230.09056.32
5.0.50.0170.08354.80
5.0.40.0150.08654.65
5.0.30.0190.08854.48
5.0.20.0180.08354.44
5.0.10.0190.07754.42
5.0.00.0130.09354.41
4.4.90.0140.06641.98
4.4.80.0160.06741.97
4.4.70.0110.07341.96
4.4.60.0100.07041.97
4.4.50.0090.07541.98
4.4.40.0130.08341.97
4.4.30.0120.07241.97
4.4.20.0120.07242.03
4.4.10.0140.07142.04
4.4.00.0140.07942.00
4.3.110.0170.06641.91
4.3.100.0110.06941.89
4.3.90.0160.06941.88
4.3.80.0100.08041.87
4.3.70.0150.06541.87
4.3.60.0140.06741.87
4.3.50.0110.07241.87
4.3.40.0140.07441.84
4.3.30.0100.07140.64
4.3.20.0140.07040.61
4.3.10.0140.06640.57
4.3.00.0300.05741.73

preferences:
30.66 ms | 401 KiB | 5 Q