3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; define('Foo\\true', false); define('Foo\\True', false); define('Foo\\true', false); if (true == TRUE) { echo "TRUE"; } else { echo "FALSE!!!"; }

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)
8.3.40.0140.00418.72
8.3.30.0110.00420.17
8.3.20.0000.00818.78
8.3.10.0040.00420.98
8.3.00.0080.00023.42
8.2.170.0070.00722.96
8.2.160.0030.01020.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.83
8.2.110.0060.00320.52
8.2.100.0080.00317.91
8.2.90.0040.00419.14
8.2.80.0050.00319.46
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0040.00418.13
8.2.30.0070.00019.50
8.2.20.0000.00717.48
8.2.10.0040.00417.61
8.2.00.0050.00217.70
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00622.14
8.1.230.0060.00620.85
8.1.220.0080.00018.77
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00317.28
8.1.180.0030.00518.10
8.1.170.0030.00618.56
8.1.160.0000.00718.82
8.1.150.0030.00518.50
8.1.140.0000.00717.26
8.1.130.0070.00017.69
8.1.120.0040.00417.30
8.1.110.0040.00417.29
8.1.100.0040.00417.22
8.1.90.0040.00417.28
8.1.80.0050.00317.21
8.1.70.0000.00717.28
8.1.60.0040.00717.34
8.1.50.0060.00317.32
8.1.40.0040.00417.36
8.1.30.0030.00517.38
8.1.20.0000.00917.35
8.1.10.0080.00017.47
8.1.00.0040.00417.40
8.0.300.0000.00719.96
8.0.290.0000.00717.04
8.0.280.0070.00018.45
8.0.270.0030.00317.20
8.0.260.0030.00316.77
8.0.250.0030.00516.89
8.0.240.0030.00616.91
8.0.230.0070.00016.76
8.0.220.0070.00016.84
8.0.210.0080.00016.78
8.0.200.0030.00616.84
8.0.190.0030.00616.85
8.0.180.0040.00416.67
8.0.170.0050.00316.70
8.0.160.0030.00516.87
8.0.150.0050.00316.77
8.0.140.0020.00516.80
8.0.130.0030.00313.25
8.0.120.0000.00816.62
8.0.110.0040.00316.80
8.0.100.0000.00716.89
8.0.90.0020.00516.71
8.0.80.0180.00416.89
8.0.70.0030.00316.69
8.0.60.0000.00716.68
8.0.50.0040.00416.78
8.0.30.0070.01217.03
8.0.20.0120.01317.40
8.0.10.0040.00416.82
8.0.00.0060.01116.73
7.4.330.0040.00014.95
7.4.320.0060.00016.45
7.4.300.0060.00016.51
7.4.290.0050.00216.35
7.4.280.0030.00316.46
7.4.270.0040.00416.37
7.4.260.0000.00513.16
7.4.250.0080.00016.32
7.4.240.0000.00816.37
7.4.230.0000.00716.55
7.4.220.0110.00716.37
7.4.210.0070.01016.45
7.4.200.0000.00716.36
7.4.190.0070.00016.25
7.4.160.0080.00816.26
7.4.150.0140.01017.40
7.4.140.0070.01417.86
7.4.130.0100.00616.34
7.4.120.0050.01316.43
7.4.110.0140.00316.43
7.4.100.0100.01016.29
7.4.90.0070.01116.34
7.4.80.0130.00319.39
7.4.70.0090.00916.19
7.4.60.0030.01316.39
7.4.50.0050.00316.01
7.4.40.0030.01022.77
7.4.30.0040.01216.27
7.4.10.0070.01416.28
7.4.00.0070.01115.59
7.3.330.0000.00612.93
7.3.320.0000.00713.13
7.3.310.0030.00316.20
7.3.300.0030.00316.19
7.3.290.0040.01416.17
7.3.280.0060.01216.22
7.3.270.0170.00717.40
7.3.260.0150.00818.24
7.3.250.0080.00916.19
7.3.240.0090.00616.30
7.3.230.0160.00316.47
7.3.210.0070.01016.11
7.3.200.0040.01919.39
7.3.190.0090.00916.31
7.3.180.0120.00316.44
7.3.170.0130.00316.27
7.3.160.0050.01116.42
7.3.130.0090.00916.08
7.3.120.0050.01015.42
7.3.110.0040.00816.33
7.3.100.0060.00916.29
7.3.90.0030.00716.37
7.3.80.0060.00916.28
7.3.70.0070.01016.03
7.3.60.0070.00316.13
7.3.50.0060.00616.18
7.3.40.0030.01215.89
7.3.30.0080.00416.15
7.3.20.0060.00618.02
7.3.10.0090.01017.09
7.3.00.0190.00417.04
7.2.330.0130.00316.57
7.2.320.0090.00916.32
7.2.310.0100.01016.44
7.2.300.0040.01216.64
7.2.290.0060.00916.19
7.2.260.0120.00916.21
7.2.250.0030.01716.24
7.2.240.0040.01116.30
7.2.230.0130.00316.28
7.2.220.0060.01016.17
7.2.210.0150.00316.54
7.2.200.0070.01016.40
7.2.190.0040.01216.28
7.2.180.0030.01316.27
7.2.170.0030.01016.27
7.2.160.0060.00316.35
7.2.150.0000.01118.17
7.2.140.0030.00918.26
7.2.130.0140.00817.33
7.2.120.0130.00617.40
7.2.110.0110.00717.29
7.2.100.0130.00817.22
7.2.90.0120.01117.28
7.2.80.0110.01117.26
7.2.70.0100.01017.51
7.2.60.0110.00917.23
7.2.50.0070.00916.98
7.2.40.0140.00717.55
7.2.30.0060.01017.16
7.2.20.0050.01017.33
7.2.10.0080.00517.19
7.2.00.0050.01218.00
7.1.330.0030.01317.21
7.1.320.0000.01116.97
7.1.310.0050.00916.94
7.1.300.0100.00617.05
7.1.290.0120.00017.11
7.1.280.0080.00316.98
7.1.270.0040.00817.02
7.1.260.0080.00817.25
7.1.250.0110.00516.42
7.1.240.0090.00617.12
7.1.230.0040.01117.23
7.1.220.0060.00617.08
7.1.210.0070.00717.10
7.1.200.0110.00516.42
7.1.190.0000.01017.22
7.1.180.0030.01117.08
7.1.170.0040.00717.29
7.1.160.0090.00317.20
7.1.150.0000.01017.03
7.1.140.0060.00617.17
7.1.130.0110.00417.18
7.1.120.0030.01016.95
7.1.110.0000.01117.17
7.1.100.0040.00617.51
7.1.90.0080.00817.02
7.1.80.0000.01117.02
7.1.70.0050.00617.15
7.1.60.0140.00518.15
7.1.50.0050.00916.97
7.1.40.0070.00417.04
7.1.30.0060.00917.33
7.1.20.0140.00317.07
7.1.10.0070.00717.20
7.1.00.0030.02419.78
7.0.330.0060.00317.02
7.0.320.0070.00716.88
7.0.310.0070.01016.74
7.0.300.0060.00617.05
7.0.290.0030.00617.08
7.0.280.0040.00816.88
7.0.270.0100.00316.86
7.0.260.0100.00317.00
7.0.250.0070.00416.88
7.0.240.0050.00516.85
7.0.230.0030.01016.66
7.0.220.0030.00616.95
7.0.210.0090.00616.93
7.0.200.0020.01016.79
7.0.190.0080.00416.94
7.0.180.0080.00816.83
7.0.170.0070.01016.64
7.0.160.0000.01216.95
7.0.150.0060.00616.87
7.0.140.0060.03819.39
7.0.130.0030.01216.89
7.0.120.0000.01516.96
7.0.110.0070.02218.38
7.0.100.0080.02218.30
7.0.90.0080.02718.48
7.0.80.0030.02618.39
7.0.70.0090.04118.44
7.0.60.0050.04518.37
7.0.50.0070.03518.38
7.0.40.0060.02417.21
7.0.30.0050.04117.22
7.0.20.0020.02517.23
7.0.10.0040.02517.29
7.0.00.0080.02017.30
5.6.400.0060.00615.88
5.6.390.0120.00315.42
5.6.380.0090.00315.49
5.6.370.0030.00715.99
5.6.360.0040.01115.67
5.6.350.0090.00315.85
5.6.340.0060.00315.54
5.6.330.0060.00315.94
5.6.320.0040.00415.93
5.6.310.0090.00915.92
5.6.300.0040.01115.56
5.6.290.0060.00615.60
5.6.280.0050.04218.31
5.6.270.0140.00015.56
5.6.260.0050.02718.15
5.6.250.0030.02818.13
5.6.240.0030.02518.22
5.6.230.0090.02318.40
5.6.220.0050.03818.10
5.6.210.0100.03818.21
5.6.200.0100.02018.13
5.6.190.0050.02518.10
5.6.180.0120.03518.25
5.6.170.0110.02218.22
5.6.160.0030.02318.12
5.6.150.0020.02918.11
5.6.140.0040.02718.05
5.6.130.0000.02618.13
5.6.120.0070.02818.18
5.6.110.0080.03118.12
5.6.100.0060.02318.07
5.6.90.0060.02318.13
5.6.80.0030.03017.78
5.6.70.0050.02717.82
5.6.60.0080.02417.79
5.6.50.0030.03517.77
5.6.40.0060.02917.71
5.6.30.0070.03717.83
5.6.20.0070.04017.98
5.6.10.0100.04017.83
5.6.00.0080.02717.97
5.5.380.0070.02018.11
5.5.370.0060.02117.96
5.5.360.0070.02518.03
5.5.350.0010.03418.23
5.5.340.0040.04118.20
5.5.330.0070.02518.32
5.5.320.0160.01218.15
5.5.310.0050.03918.32
5.5.300.0090.02018.20
5.5.290.0050.03218.16
5.5.280.0040.03018.27
5.5.270.0050.02918.37
5.5.260.0030.02718.12
5.5.250.0050.02318.26
5.5.240.0100.02018.02
5.5.230.0050.02417.89
5.5.220.0110.01617.81
5.5.210.0030.02517.92
5.5.200.0050.03618.03
5.5.190.0090.04217.94
5.5.180.0070.02517.87
5.5.170.0070.00715.73
5.5.160.0090.03717.93
5.5.150.0080.04017.84
5.5.140.0040.03917.86
5.5.130.0070.04017.77
5.5.120.0070.03117.63
5.5.110.0090.04017.80
5.5.100.0050.03017.74
5.5.90.0130.03517.85
5.5.80.0100.02317.86
5.5.70.0020.04817.87
5.5.60.0080.04117.85
5.5.50.0050.04217.92
5.5.40.0030.04717.72
5.5.30.0070.04317.88
5.5.20.0080.03817.84
5.5.10.0050.03017.64
5.5.00.0100.03817.68
5.4.450.0000.02516.09
5.4.440.0020.02316.07
5.4.430.0050.02616.02
5.4.420.0030.02416.11
5.4.410.0110.01616.00
5.4.400.0080.03315.86
5.4.390.0050.03715.82
5.4.380.0080.02015.98
5.4.370.0070.02215.90
5.4.360.0080.03315.81
5.4.350.0080.03415.82
5.4.340.0030.04515.89
5.4.330.0060.00612.70
5.4.320.0130.03515.91
5.4.310.0070.03815.98
5.4.300.0020.04515.91
5.4.290.0030.04115.82
5.4.280.0050.03515.97
5.4.270.0070.04015.83
5.4.260.0100.03515.86
5.4.250.0120.03515.82
5.4.240.0080.03815.86
5.4.230.0100.03615.88
5.4.220.0030.04315.89
5.4.210.0020.03215.92
5.4.200.0040.04515.97
5.4.190.0050.03815.85
5.4.180.0070.04015.93
5.4.170.0030.04415.81
5.4.160.0080.02415.80
5.4.150.0070.03315.84
5.4.140.0050.03714.59
5.4.130.0020.04014.62
5.4.120.0040.02914.60
5.4.110.0080.03714.61
5.4.100.0030.04214.44
5.4.90.0020.04614.62
5.4.80.0030.03514.53
5.4.70.0050.03714.52
5.4.60.0110.03514.60
5.4.50.0050.03714.54
5.4.40.0030.04114.56
5.4.30.0020.04014.52
5.4.20.0060.03614.47
5.4.10.0060.03314.40
5.4.00.0050.04114.33
5.3.290.0050.04113.78
5.3.280.0080.02713.68
5.3.270.0100.03813.76
5.3.260.0120.03513.68
5.3.250.0020.04113.66
5.3.240.0040.03813.57
5.3.230.0070.03913.78
5.3.220.0100.03913.68
5.3.210.0070.03813.58
5.3.200.0050.04013.80
5.3.190.0090.03713.65
5.3.180.0070.03813.81
5.3.170.0070.03513.68
5.3.160.0030.03113.72
5.3.150.0020.03913.71
5.3.140.0050.02713.61
5.3.130.0120.03413.68
5.3.120.0070.04013.65
5.3.110.0070.04113.69
5.3.100.0050.04113.33
5.3.90.0030.04013.48
5.3.80.0050.03913.46
5.3.70.0000.02913.49
5.3.60.0080.03613.33
5.3.50.0070.04013.36
5.3.40.0020.04613.48
5.3.30.0070.02313.44
5.3.20.0040.04413.31
5.3.10.0060.04013.16
5.3.00.0100.03713.13
5.2.170.0070.05712.08
5.2.160.0000.07012.08
5.2.150.0070.06012.08
5.2.140.0000.04012.08
5.2.130.0130.04712.08
5.2.120.0170.04312.08
5.2.110.0100.03012.08
5.2.100.0030.06312.08
5.2.90.0100.06012.08
5.2.80.0000.06712.08
5.2.70.0070.06012.08
5.2.60.0000.06012.08
5.2.50.0030.06312.08
5.2.40.0000.03712.08
5.2.30.0070.06312.08
5.2.20.0070.05712.08
5.2.10.0030.03312.08
5.2.00.0030.04712.08
5.1.60.0100.05012.08
5.1.50.0000.05312.08
5.1.40.0030.05312.08
5.1.30.0030.05712.08
5.1.20.0070.05712.08
5.1.10.0100.05312.08
5.1.00.0070.05312.08
5.0.50.0000.04712.08
5.0.40.0030.04012.08
5.0.30.0000.04712.08
5.0.20.0030.04312.08
5.0.10.0030.04312.08
5.0.00.0100.04312.08
4.4.90.0000.03712.08
4.4.80.0030.03712.08
4.4.70.0030.03712.08
4.4.60.0070.03012.08
4.4.50.0030.03712.08
4.4.40.0030.05012.08
4.4.30.0000.02012.08
4.4.20.0070.03312.08
4.4.10.0000.03012.08
4.4.00.0000.05712.08
4.3.110.0030.03712.08
4.3.100.0070.03012.08
4.3.90.0130.02312.08
4.3.80.0030.05012.08
4.3.70.0000.03712.08
4.3.60.0000.03012.08
4.3.50.0030.03312.08
4.3.40.0000.05012.08
4.3.30.0070.02012.08
4.3.20.0000.03712.08
4.3.10.0000.04012.08
4.3.00.0070.03012.08

preferences:
34.82 ms | 400 KiB | 5 Q