3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; define('Foo\\true', false); define('Foo\\false', false); var_dump( true, false, 1 === 1, 1 === 0 );

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)
8.3.60.0070.01316.50
8.3.50.0120.00717.35
8.3.40.0060.00918.39
8.3.30.0140.00018.54
8.3.20.0080.00018.48
8.3.10.0040.00420.32
8.3.00.0150.00019.25
8.2.180.0170.00316.38
8.2.170.0090.00922.96
8.2.160.0000.01620.95
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0030.00717.47
8.2.110.0090.00020.87
8.2.100.0080.00417.72
8.2.90.0030.00620.84
8.2.80.0040.00417.91
8.2.70.0050.00317.38
8.2.60.0030.00517.93
8.2.50.0030.00718.07
8.2.40.0060.00318.22
8.2.30.0100.00017.93
8.2.20.0070.00017.48
8.2.10.0000.00817.50
8.2.00.0080.00017.51
8.1.280.0070.01325.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00522.19
8.1.230.0070.00420.98
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00917.41
8.1.180.0040.00418.10
8.1.170.0030.00618.71
8.1.160.0000.00818.67
8.1.150.0030.00518.52
8.1.140.0000.00717.32
8.1.130.0040.00417.70
8.1.120.0030.00417.33
8.1.110.0000.00717.32
8.1.100.0050.00217.36
8.1.90.0040.00417.21
8.1.80.0000.00717.30
8.1.70.0030.00317.32
8.1.60.0080.00017.35
8.1.50.0040.00417.32
8.1.40.0040.00417.27
8.1.30.0000.00817.41
8.1.20.0050.00317.46
8.1.10.0040.00417.37
8.1.00.0040.00417.26
8.0.300.0040.00419.75
8.0.290.0000.00716.63
8.0.280.0030.00318.20
8.0.270.0000.00717.12
8.0.260.0000.00716.70
8.0.250.0030.00516.71
8.0.240.0040.00416.79
8.0.230.0040.00416.78
8.0.220.0040.00416.71
8.0.210.0020.00516.65
8.0.200.0000.00716.80
8.0.190.0040.00416.89
8.0.180.0070.00416.85
8.0.170.0060.00316.77
8.0.160.0030.00316.68
8.0.150.0000.01016.77
8.0.140.0080.00316.69
8.0.130.0000.00613.14
8.0.120.0030.00316.77
8.0.110.0000.00716.63
8.0.100.0040.00416.88
8.0.90.0070.00016.83
8.0.80.0030.01716.76
8.0.70.0040.00416.58
8.0.60.0050.00216.54
8.0.50.0000.00716.60
8.0.30.0050.01417.11
8.0.20.0090.00916.93
8.0.10.0000.00816.76
8.0.00.0100.01216.54
7.4.330.0050.00012.82
7.4.320.0060.00016.37
7.4.300.0070.00016.45
7.4.290.0000.00716.38
7.4.280.0070.00016.29
7.4.270.0080.00016.46
7.4.260.0060.00013.07
7.4.250.0070.00316.26
7.4.240.0000.00716.40
7.4.230.0000.00716.26
7.4.220.0090.00916.34
7.4.210.0080.00916.41
7.4.200.0000.00716.44
7.4.190.0030.00316.32
7.4.160.0120.00616.33
7.4.150.0100.01016.30
7.4.140.0080.01016.28
7.4.130.0090.00716.38
7.4.120.0080.01316.31
7.4.110.0110.00516.48
7.4.100.0090.00916.46
7.4.90.0030.01616.38
7.4.80.0090.00919.39
7.4.70.0090.01216.38
7.4.60.0200.00616.20
7.4.50.0030.00316.28
7.4.40.0080.00616.34
7.4.30.0080.00816.54
7.4.10.0040.00816.19
7.4.00.0050.01215.65
7.3.330.0030.00312.88
7.3.320.0000.00712.99
7.3.310.0040.00416.23
7.3.300.0060.00016.13
7.3.290.0070.01016.14
7.3.280.0060.00916.10
7.3.270.0100.00716.42
7.3.260.0060.01216.16
7.3.250.0090.00916.17
7.3.240.0080.00816.32
7.3.230.0030.01316.13
7.3.210.0120.00316.38
7.3.200.0070.01016.13
7.3.190.0060.01216.47
7.3.180.0080.00816.18
7.3.170.0120.00416.45
7.3.160.0070.01016.46
7.3.130.0060.00916.08
7.3.120.0020.01415.47
7.3.110.0080.00815.97
7.3.100.0060.00616.33
7.3.90.0040.00816.25
7.3.80.0030.00716.27
7.3.70.0040.00816.14
7.3.60.0030.00916.11
7.3.50.0030.00915.86
7.3.40.0080.00816.07
7.3.30.0000.01016.17
7.3.20.0100.00017.94
7.3.10.0040.00617.24
7.3.00.0050.00717.24
7.2.330.0090.00916.46
7.2.320.0060.01616.18
7.2.310.0060.01316.53
7.2.300.0050.01016.52
7.2.290.0170.00716.54
7.2.260.0030.01516.34
7.2.250.0030.01316.42
7.2.240.0070.00316.43
7.2.230.0030.00716.32
7.2.220.0030.00616.27
7.2.210.0040.00816.41
7.2.200.0030.01016.39
7.2.190.0100.00616.29
7.2.180.0080.00416.27
7.2.170.0080.00816.22
7.2.160.0030.00716.18
7.2.150.0060.00918.19
7.2.140.0060.00618.22
7.2.130.0050.00817.53
7.2.120.0030.00817.35
7.2.110.0080.00517.37
7.2.100.0050.01017.46
7.2.90.0040.00817.53
7.2.80.0050.00617.54
7.2.70.0060.00717.48
7.2.60.0060.00617.08
7.2.50.0020.01217.49
7.2.40.0050.01017.34
7.2.30.0030.01017.57
7.2.20.0090.00517.41
7.2.10.0030.00917.43
7.2.00.0040.01017.95
7.1.330.0030.00916.96
7.1.320.0060.01017.16
7.1.310.0040.00717.01
7.1.300.0050.00217.05
7.1.290.0040.01116.96
7.1.280.0000.01217.09
7.1.270.0060.00317.11
7.1.260.0100.00017.05
7.1.250.0030.00916.26
7.1.240.0070.00717.19
7.1.230.0000.01417.00
7.1.220.0000.00917.10
7.1.210.0030.01017.20
7.1.200.0070.01016.45
7.1.190.0030.01017.02
7.1.180.0040.01116.93
7.1.170.0060.01016.95
7.1.160.0040.00416.97
7.1.150.0040.00417.05
7.1.140.0070.00316.96
7.1.130.0080.00817.11
7.1.120.0040.00417.14
7.1.110.0030.00717.24
7.1.100.0020.01117.47
7.1.90.0140.00017.18
7.1.80.0070.00717.22
7.1.70.0050.00517.13
7.1.60.0100.00318.31
7.1.50.0030.01116.97
7.1.40.0090.00616.96
7.1.30.0060.00617.07
7.1.20.0090.00317.33
7.1.10.0030.01017.23
7.1.00.0050.04119.77
7.0.330.0070.00716.80
7.0.320.0060.00316.67
7.0.310.0030.00716.98
7.0.300.0040.01116.95
7.0.290.0110.00016.98
7.0.280.0030.01016.82
7.0.270.0040.00416.99
7.0.260.0090.00416.73
7.0.250.0070.00416.85
7.0.240.0080.00016.91
7.0.230.0060.00316.99
7.0.220.0080.00017.00
7.0.210.0070.00716.93
7.0.200.0080.00515.76
7.0.190.0000.00917.03
7.0.180.0000.01116.84
7.0.170.0040.00816.88
7.0.160.0080.00316.89
7.0.150.0110.00416.86
7.0.140.0020.03819.48
7.0.130.0060.00916.77
7.0.120.0050.04019.48
7.0.110.0050.02318.49
7.0.100.0050.02518.42
7.0.90.0030.03418.44
7.0.80.0000.02718.43
7.0.70.0080.02318.34
7.0.60.0050.03018.55
7.0.50.0070.02718.35
7.0.40.0000.02717.21
7.0.30.0020.02717.34
7.0.20.0020.02117.22
7.0.10.0030.02317.25
7.0.00.0120.01717.40
5.6.400.0060.00315.84
5.6.390.0000.01515.69
5.6.380.0040.01115.68
5.6.370.0080.00015.97
5.6.360.0030.00815.79
5.6.350.0030.00715.69
5.6.340.0000.01115.97
5.6.330.0070.00415.88
5.6.320.0040.01215.66
5.6.310.0000.01415.91
5.6.300.0160.00015.76
5.6.290.0040.00815.93
5.6.280.0020.04018.47
5.6.270.0000.01315.80
5.6.260.0070.02218.31
5.6.250.0070.02218.28
5.6.240.0080.02518.07
5.6.230.0070.03318.37
5.6.220.0040.02718.07
5.6.210.0070.02218.17
5.6.200.0050.03318.08
5.6.190.0070.02418.21
5.6.180.0100.02218.13
5.6.170.0030.02018.21
5.6.160.0060.02518.17
5.6.150.0100.03318.14
5.6.140.0080.02518.22
5.6.130.0030.02818.06
5.6.120.0040.02418.24
5.6.110.0030.02518.20
5.6.100.0040.02418.08
5.6.90.0030.02118.08
5.6.80.0070.02217.77
5.6.70.0050.01917.80
5.6.60.0090.01817.97
5.6.50.0030.03117.83
5.6.40.0040.02217.75
5.6.30.0120.02017.84
5.6.20.0000.02817.70
5.6.10.0050.02017.72
5.6.00.0080.01817.82
5.5.380.0080.02016.53
5.5.370.0020.02616.61
5.5.360.0090.02116.77
5.5.350.0020.02516.66
5.5.340.0030.02917.02
5.5.330.0050.02217.05
5.5.320.0030.02216.92
5.5.310.0060.01816.87
5.5.300.0030.03616.79
5.5.290.0040.04116.95
5.5.280.0040.02116.70
5.5.270.0020.05016.93
5.5.260.0080.02816.91
5.5.250.0060.03916.67
5.5.240.0030.02016.51
5.5.230.0050.02316.54
5.5.220.0100.02116.51
5.5.210.0070.03216.60
5.5.200.0020.03516.35
5.5.190.0030.02316.59
5.5.180.0080.02116.48
5.5.170.0000.01015.60
5.5.160.0050.03016.43
5.5.150.0030.02416.46
5.5.140.0040.02316.62
5.5.130.0020.02216.27
5.5.120.0000.02516.51
5.5.110.0050.03316.42
5.5.100.0050.02516.40
5.5.90.0040.03416.53
5.5.80.0030.03316.52
5.5.70.0000.02816.28
5.5.60.0050.02516.44
5.5.50.0040.02516.51
5.5.40.0050.03216.54
5.5.30.0080.03516.32
5.5.20.0100.02316.40
5.5.10.0070.02116.49
5.5.00.0050.02116.47
5.4.450.0030.02215.94
5.4.440.0000.02315.88
5.4.430.0020.02515.89
5.4.420.0080.02815.87
5.4.410.0020.02215.91
5.4.400.0090.03515.88
5.4.390.0020.02615.79
5.4.380.0020.02415.93
5.4.370.0060.01815.73
5.4.360.0050.02015.81
5.4.350.0040.02715.72
5.4.340.0050.02015.83
5.4.330.0040.00712.46
5.4.320.0030.02315.79
5.4.310.0020.02115.74
5.4.300.0050.02015.79
5.4.290.0060.02815.70
5.4.280.0010.02115.81
5.4.270.0070.01715.77
5.4.260.0070.03115.76
5.4.250.0020.02215.74
5.4.240.0040.01915.74
5.4.230.0070.03415.92
5.4.220.0030.02215.87
5.4.210.0030.03515.73
5.4.200.0070.02415.71
5.4.190.0030.03515.71
5.4.180.0040.01815.73
5.4.170.0030.02215.72
5.4.160.0050.01815.78
5.4.150.0050.03715.80
5.4.140.0090.02814.41
5.4.130.0030.02214.33
5.4.120.0020.02914.47
5.4.110.0030.02014.48
5.4.100.0020.02814.53
5.4.90.0050.02514.49
5.4.80.0050.01814.31
5.4.70.0080.01614.47
5.4.60.0050.01814.47
5.4.50.0020.02114.28
5.4.40.0030.02014.46
5.4.30.0080.02114.46
5.4.20.0020.01814.38
5.4.10.0050.03014.28
5.4.00.0030.02514.16
5.3.290.0050.01813.76
5.3.280.0050.02013.63
5.3.270.0030.02313.68
5.3.260.0020.03013.82
5.3.250.0060.03113.77
5.3.240.0030.02413.63
5.3.230.0020.02613.69
5.3.220.0030.02013.64
5.3.210.0020.02713.64
5.3.200.0050.01913.56
5.3.190.0060.01813.71
5.3.180.0030.02313.62
5.3.170.0050.03313.71
5.3.160.0010.01913.70
5.3.150.0070.01413.63
5.3.140.0030.02713.71
5.3.130.0020.02313.57
5.3.120.0000.02313.63
5.3.110.0000.02113.72
5.3.100.0040.02413.48
5.3.90.0030.02113.38
5.3.80.0050.03413.35
5.3.70.0020.02813.21
5.3.60.0030.02513.39
5.3.50.0000.02013.29
5.3.40.0030.02013.34
5.3.30.0030.02213.32
5.3.20.0050.01513.13
5.3.10.0020.03213.00
5.3.00.0050.02513.06
5.2.170.0000.03011.96
5.2.160.0000.04311.96
5.2.150.0000.02711.96
5.2.140.0030.02311.96
5.2.130.0030.05711.96
5.2.120.0000.04711.96
5.2.110.0030.02711.96
5.2.100.0000.04711.96
5.2.90.0030.02311.96
5.2.80.0030.02311.96
5.2.70.0070.03711.96
5.2.60.0030.02711.96
5.2.50.0000.03011.96
5.2.40.0070.04011.96
5.2.30.0070.04311.96
5.2.20.0030.02711.96
5.2.10.0000.03011.96
5.2.00.0000.02311.96
5.1.60.0030.02011.96
5.1.50.0000.05311.96
5.1.40.0030.03311.96
5.1.30.0030.04011.96
5.1.20.0070.01711.96
5.1.10.0070.01711.96
5.1.00.0030.03011.96
5.0.50.0000.02311.96
5.0.40.0000.01711.96
5.0.30.0000.02711.96
5.0.20.0000.01711.96
5.0.10.0000.01711.96
5.0.00.0030.02711.96
4.4.90.0000.03011.96
4.4.80.0070.03011.96
4.4.70.0000.02711.96
4.4.60.0070.01711.96
4.4.50.0030.01311.96
4.4.40.0000.04311.96
4.4.30.0000.01311.96
4.4.20.0070.00711.96
4.4.10.0000.03011.96
4.4.00.0000.02011.96
4.3.110.0000.01311.96
4.3.100.0030.01011.96
4.3.90.0000.01311.96
4.3.80.0000.02011.96
4.3.70.0000.01311.96
4.3.60.0030.01011.96
4.3.50.0030.01011.96
4.3.40.0000.02011.96
4.3.30.0000.01311.96
4.3.20.0000.01311.96
4.3.10.0000.01311.96
4.3.00.0030.01011.96

preferences:
36.28 ms | 401 KiB | 5 Q