3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test1 = '9kokopöp'; $test2 = 9; $test3 = ($test1 == $test2); var_dump($test3);

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)
8.3.40.0070.01318.42
8.3.30.0080.00819.06
8.3.20.0000.00820.07
8.3.10.0080.00023.54
8.3.00.0050.00319.02
8.2.170.0140.00022.96
8.2.160.0070.00720.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0050.00320.66
8.2.110.0030.00622.05
8.2.100.0110.00017.78
8.2.90.0070.00019.21
8.2.80.0000.00817.97
8.2.70.0160.00617.35
8.2.60.0040.00417.93
8.2.50.0060.00618.07
8.2.40.0000.00919.73
8.2.30.0000.00718.14
8.2.20.0070.00017.64
8.2.10.0030.00518.11
8.2.00.0050.00317.84
8.1.270.0080.00023.79
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.18
8.1.230.0070.00418.91
8.1.220.0030.00517.79
8.1.210.0000.00818.77
8.1.200.0030.00617.34
8.1.190.0000.00817.22
8.1.180.0060.00318.10
8.1.170.0050.00318.59
8.1.160.0040.00421.98
8.1.150.0000.00718.62
8.1.140.0000.00817.31
8.1.130.0030.00317.76
8.1.120.0070.00017.39
8.1.110.0060.00317.44
8.1.100.0000.00717.39
8.1.90.0070.00017.47
8.1.80.0000.00817.33
8.1.70.0000.00717.43
8.1.60.0040.00417.52
8.1.50.0040.00417.54
8.1.40.0000.00817.51
8.1.30.0040.00417.56
8.1.20.0050.00317.61
8.1.10.0000.00717.43
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0030.00318.33
8.0.270.0000.00717.15
8.0.260.0000.00617.17
8.0.250.0030.00316.93
8.0.240.0030.00316.81
8.0.230.0030.00316.92
8.0.220.0000.00716.94
8.0.210.0070.00016.77
8.0.200.0030.00316.80
8.0.190.0000.00717.00
8.0.180.0040.00416.93
8.0.170.0030.00516.95
8.0.160.0000.00716.89
8.0.150.0030.00516.82
8.0.140.0070.00016.84
8.0.130.0000.00513.32
8.0.120.0070.00016.72
8.0.110.0020.00516.87
8.0.100.0030.00416.73
8.0.90.0030.00316.75
8.0.80.0040.01116.84
8.0.70.0030.00516.77
8.0.60.0000.00816.91
8.0.50.0040.00416.81
8.0.30.0050.01616.92
8.0.20.0110.00817.40
8.0.10.0000.00816.78
8.0.00.0090.00916.72
7.4.330.0040.00015.00
7.4.320.0060.00016.56
7.4.300.0000.00916.59
7.4.290.0040.00416.44
7.4.280.0040.00416.45
7.4.270.0000.00716.49
7.4.260.0070.00016.54
7.4.250.0030.00516.44
7.4.240.0040.00416.46
7.4.230.0030.00316.47
7.4.220.0040.01516.56
7.4.210.0070.00716.52
7.4.200.0000.00716.41
7.4.190.0060.00016.76
7.4.160.0040.01116.42
7.4.150.0090.01017.40
7.4.140.0130.00717.86
7.4.130.0130.00416.53
7.4.120.0120.00516.57
7.4.110.0150.00516.38
7.4.100.0080.00816.25
7.4.90.0090.01316.67
7.4.80.0030.01319.39
7.4.70.0000.01616.37
7.4.60.0060.01516.46
7.4.50.0050.00016.51
7.4.40.0090.00916.31
7.4.30.0060.01016.54
7.4.00.0100.00315.17
7.3.330.0030.00313.13
7.3.320.0020.00312.91
7.3.310.0040.00416.26
7.3.300.0070.00016.20
7.3.290.0070.00716.21
7.3.280.0070.00916.21
7.3.270.0120.00817.40
7.3.260.0100.00716.38
7.3.250.0080.00816.38
7.3.240.0080.00816.21
7.3.230.0150.00916.52
7.3.210.0050.01116.29
7.3.200.0070.01019.39
7.3.190.0130.00316.36
7.3.180.0030.01316.47
7.3.170.0040.01216.27
7.3.160.0060.00916.23
7.3.120.0100.00314.66
7.2.330.0070.01716.60
7.2.320.0100.01416.21
7.2.310.0090.00616.36
7.2.300.0130.00316.28
7.2.290.0060.01216.54
7.2.60.0080.00816.59
7.2.00.0070.00718.84
7.1.200.0000.00915.81
7.1.100.0040.00718.11
7.1.70.0070.00717.09
7.1.60.0120.00919.70
7.1.50.0070.01517.03
7.1.00.0000.08022.27
7.0.200.0100.00316.72
7.0.140.0070.06322.00
7.0.60.0100.08019.92
7.0.50.0030.06017.66
7.0.40.0100.08020.05
7.0.30.0330.07320.13
7.0.20.0230.03720.09
7.0.10.0070.09020.01
7.0.00.0070.08320.17
5.6.280.0030.07320.84
5.6.210.0200.07320.50
5.6.200.0070.04718.21
5.6.190.0100.08020.42
5.6.180.0170.04320.61
5.6.170.0230.08020.48
5.6.160.0070.07320.42
5.6.150.0030.04718.22
5.6.140.0100.08318.18
5.6.130.0070.08318.20
5.6.120.0030.05020.91
5.6.110.0030.08721.00
5.6.100.0030.04021.07
5.6.90.0130.08321.11
5.6.80.0000.07720.43
5.5.350.0030.07720.45
5.5.340.0100.07317.96
5.5.330.0170.06320.40
5.5.320.0100.04720.25
5.5.310.0430.06720.55
5.5.300.0030.07717.95
5.5.290.0030.09017.99
5.5.280.0100.08720.76
5.5.270.0030.04320.96
5.5.260.0100.07720.75
5.5.250.0100.08020.67
5.5.240.0030.07020.25
5.4.450.0330.04719.41
5.4.440.0070.03719.60
5.4.430.0400.03719.56
5.4.420.0530.03719.23
5.4.410.0070.04019.41
5.4.400.0430.04049.60
5.4.390.0230.04745.53
5.4.380.0130.05718.70
5.4.370.0130.05318.48
5.4.360.0170.05018.59
5.4.350.0170.05318.56
5.4.340.0130.06018.58
5.4.320.0080.03312.45
5.4.310.0050.04012.45
5.4.300.0120.04212.45
5.4.290.0130.04312.45
5.4.280.0060.05012.34
5.4.270.0100.04812.34
5.4.260.0130.04912.35
5.4.250.0100.05212.34
5.4.240.0110.05412.34
5.4.230.0100.05812.34
5.4.220.0150.05312.34
5.4.210.0080.05912.34
5.4.200.0110.05812.34
5.4.190.0080.04512.33
5.4.180.0100.03612.34
5.4.170.0180.03812.35
5.4.160.0120.03412.34
5.4.150.0100.03512.34
5.4.140.0050.04212.02
5.4.130.0080.04112.01
5.4.120.0130.03211.97
5.4.110.0070.05711.96
5.4.100.0110.04211.96
5.4.90.0090.05311.96
5.4.80.0090.04711.97
5.4.70.0060.03811.96
5.4.60.0090.05211.96
5.4.50.0110.03911.96
5.4.40.0100.04211.95
5.4.30.0080.04811.95
5.4.20.0090.04411.95
5.4.10.0090.04211.95
5.4.00.0080.04111.44
5.3.290.0040.04212.80
5.3.280.0070.04412.71
5.3.270.0050.04912.73
5.3.260.0100.04612.72
5.3.250.0120.04812.72
5.3.240.0170.05112.72
5.3.230.0090.05512.71
5.3.220.0100.05912.68
5.3.210.0140.06212.68
5.3.200.0080.05612.68
5.3.190.0070.05312.68
5.3.180.0070.05712.67
5.3.170.0120.05212.67
5.3.160.0110.05212.67
5.3.150.0100.05512.68
5.3.140.0100.05112.66
5.3.130.0070.05712.66
5.3.120.0090.05612.66
5.3.110.0120.05712.66
5.3.100.0120.04712.11
5.3.90.0060.05412.08
5.3.80.0070.06012.07
5.3.70.0100.05312.07
5.3.60.0100.05512.07
5.3.50.0090.05312.00
5.3.40.0130.04712.00
5.3.30.0120.05311.94
5.3.20.0120.04811.72
5.3.10.0060.05411.69
5.3.00.0110.04811.67
5.2.170.0160.0389.18
5.2.160.0070.0469.18
5.2.150.0090.0449.18
5.2.140.0050.0469.18
5.2.130.0070.0429.13
5.2.120.0080.0489.14
5.2.110.0150.0629.14
5.2.100.0150.0619.14
5.2.90.0080.0609.13
5.2.80.0050.0459.13
5.2.70.0070.0329.13
5.2.60.0050.0329.08
5.2.50.0040.0349.05
5.2.40.0060.0369.03
5.2.30.0040.0359.00
5.2.20.0040.0338.99
5.2.10.0060.0318.92
5.2.00.0030.0368.77
5.1.60.0070.0288.06
5.1.50.0060.0258.06
5.1.40.0070.0248.04
5.1.30.0040.0278.39
5.1.20.0030.0288.41
5.1.10.0050.0258.13
5.1.00.0060.0248.14
5.0.50.0030.0216.61
5.0.40.0030.0206.47
5.0.30.0050.0316.29
5.0.20.0040.0206.28
5.0.10.0030.0216.26
5.0.00.0050.0306.25
4.4.90.0010.0184.78
4.4.80.0040.0164.75
4.4.70.0020.0184.75
4.4.60.0060.0184.75
4.4.50.0040.0334.77
4.4.40.0040.0414.71
4.4.30.0060.0204.76
4.4.20.0090.0374.84
4.4.10.0040.0174.85
4.4.00.0050.0264.76
4.3.110.0020.0184.67
4.3.100.0030.0174.66
4.3.90.0030.0184.63
4.3.80.0020.0334.59
4.3.70.0040.0154.63
4.3.60.0010.0204.63
4.3.50.0040.0184.63
4.3.40.0060.0304.54
4.3.30.0040.0193.30
4.3.20.0030.0193.28
4.3.10.0040.0263.24
4.3.00.0000.02043.20

preferences:
41.41 ms | 400 KiB | 5 Q