3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 2; if (isset ( $x ) && 0 < $x && (4 <= $x || $x == 6)) { var_dump($x); } var_dump(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)
8.3.40.0160.00318.84
8.3.30.0100.00720.39
8.3.20.0070.00020.16
8.3.10.0040.00422.14
8.3.00.0030.00522.58
8.2.170.0000.01522.96
8.2.160.0040.01122.13
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00320.46
8.2.110.0060.00322.20
8.2.100.0110.00017.78
8.2.90.0040.00419.18
8.2.80.0070.00019.26
8.2.70.0000.00817.63
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0080.00019.88
8.2.30.0070.00019.48
8.2.20.0040.00417.71
8.2.10.0000.00817.75
8.2.00.0030.00517.74
8.1.270.0080.00023.99
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00723.75
8.1.230.0110.00018.91
8.1.220.0050.00317.78
8.1.210.0030.00618.77
8.1.200.0060.00317.00
8.1.190.0000.00917.51
8.1.180.0030.00619.13
8.1.170.0030.00618.62
8.1.160.0070.00018.77
8.1.150.0000.00718.51
8.1.140.0050.00217.35
8.1.130.0050.00217.74
8.1.120.0040.00417.50
8.1.110.0020.00517.36
8.1.100.0050.00217.38
8.1.90.0070.00317.46
8.1.80.0000.00817.48
8.1.70.0050.00317.36
8.1.60.0090.00017.56
8.1.50.0070.00017.42
8.1.40.0040.00417.47
8.1.30.0030.00617.66
8.1.20.0080.00017.56
8.1.10.0000.00817.33
8.1.00.0050.00317.24
8.0.300.0030.00518.77
8.0.290.0030.00317.05
8.0.280.0030.00518.38
8.0.270.0030.00317.34
8.0.260.0000.00616.73
8.0.250.0040.00416.90
8.0.240.0000.00817.02
8.0.230.0030.00317.00
8.0.220.0000.00716.83
8.0.210.0000.00716.89
8.0.200.0000.00616.90
8.0.190.0030.00516.98
8.0.180.0000.00716.88
8.0.170.0050.00316.95
8.0.160.0070.00016.85
8.0.150.0070.00016.84
8.0.140.0080.00016.82
8.0.130.0050.00013.36
8.0.120.0000.00916.85
8.0.110.0040.00416.85
8.0.100.0040.00416.87
8.0.90.0000.00716.91
8.0.80.0000.01516.96
8.0.70.0040.00416.78
8.0.60.0040.00416.78
8.0.50.0050.00316.69
8.0.30.0080.01117.12
8.0.20.0140.00517.40
8.0.10.0040.00416.82
8.0.00.0140.01916.68
7.4.330.0000.00515.00
7.4.320.0030.00316.48
7.4.300.0070.00016.50
7.4.290.0070.00016.61
7.4.280.0000.00716.39
7.4.270.0070.00016.59
7.4.260.0070.00013.15
7.4.250.0000.00716.55
7.4.240.0020.00516.46
7.4.230.0000.00716.60
7.4.220.0070.01116.54
7.4.210.0070.00816.59
7.4.200.0070.00016.30
7.4.190.0070.00016.76
7.4.160.0070.01116.30
7.4.150.0130.00717.40
7.4.140.0100.00817.86
7.4.130.0070.01016.56
7.4.120.0100.01016.50
7.4.110.0130.01016.39
7.4.100.0160.00016.39
7.4.90.0070.01116.61
7.4.80.0130.00319.39
7.4.70.0150.00716.40
7.4.60.0060.01016.43
7.4.50.0000.00816.34
7.4.40.0100.00722.77
7.4.30.0060.01216.59
7.4.10.0050.01515.75
7.4.00.0080.00915.40
7.3.330.0050.00013.04
7.3.320.0000.00512.87
7.3.310.0000.00716.21
7.3.300.0030.00316.06
7.3.290.0100.00316.23
7.3.280.0090.00816.23
7.3.270.0150.00317.40
7.3.260.0150.00616.07
7.3.250.0120.00616.30
7.3.240.0060.01016.52
7.3.230.0100.00716.39
7.3.210.0090.00616.47
7.3.200.0100.01019.39
7.3.190.0080.00816.50
7.3.180.0130.00316.44
7.3.170.0040.01116.27
7.3.160.0030.01216.22
7.3.130.0140.00515.62
7.3.120.0070.01015.23
7.3.110.0040.01115.36
7.3.100.0060.01015.36
7.3.90.0030.01215.17
7.3.80.0060.00915.34
7.3.70.0100.00415.18
7.3.60.0080.00615.24
7.3.50.0070.00415.29
7.3.40.0080.00215.29
7.3.30.0040.01015.09
7.3.20.0080.00617.08
7.3.10.0070.00716.80
7.3.00.0060.01016.74
7.2.330.0060.01216.38
7.2.320.0070.01016.43
7.2.310.0120.00616.39
7.2.300.0060.01016.58
7.2.290.0080.00816.37
7.2.260.0030.01415.73
7.2.250.0080.00915.30
7.2.240.0070.00915.52
7.2.230.0060.01015.35
7.2.220.0070.00815.41
7.2.210.0070.00315.39
7.2.200.0080.00415.43
7.2.190.0080.00615.35
7.2.180.0040.00815.31
7.2.170.0060.00415.43
7.2.160.0070.00815.48
7.2.150.0060.00617.44
7.2.140.0010.01317.18
7.2.130.0060.01017.13
7.2.120.0050.01017.09
7.2.110.0090.00817.09
7.2.100.0080.00817.10
7.2.90.0080.00516.97
7.2.80.0060.00917.00
7.2.70.0050.00917.01
7.2.60.0060.00917.00
7.2.50.0080.00616.95
7.2.40.0050.00916.90
7.2.30.0080.00617.09
7.2.20.0070.00817.03
7.2.10.0090.00717.06
7.2.00.0050.00917.50
7.1.330.0070.00916.27
7.1.320.0070.00616.31
7.1.310.0030.00616.42
7.1.300.0060.00716.34
7.1.290.0030.00916.25
7.1.280.0060.00516.39
7.1.270.0050.00616.26
7.1.260.0060.00516.27
7.1.250.0100.00616.09
7.1.240.0040.00916.23
7.1.230.0060.01016.26
7.1.220.0030.01116.16
7.1.210.0090.00516.32
7.1.200.0040.01116.36
7.1.190.0010.01116.23
7.1.180.0030.00816.23
7.1.170.0050.00716.23
7.1.160.0070.00416.23
7.1.150.0080.00416.20
7.1.140.0060.00716.27
7.1.130.0060.01016.25
7.1.120.0070.00516.24
7.1.110.0040.00716.31
7.1.100.0060.00816.73
7.1.90.0040.00816.24
7.1.80.0070.00916.28
7.1.70.0070.00416.40
7.1.60.0050.01117.02
7.1.50.0070.00816.37
7.1.40.0030.00816.15
7.1.30.0070.00716.25
7.1.20.0080.00716.35
7.1.10.0050.00816.31
7.1.00.0040.01517.75
7.0.330.0000.01215.98
7.0.320.0060.00815.93
7.0.310.0070.00915.93
7.0.300.0040.00915.90
7.0.290.0060.00615.91
7.0.280.0030.01015.96
7.0.270.0060.00515.95
7.0.260.0050.00515.98
7.0.250.0020.01215.87
7.0.240.0060.00516.06
7.0.230.0060.00915.93
7.0.220.0060.00815.95
7.0.210.0040.00915.90
7.0.200.0050.00616.20
7.0.190.0030.00816.01
7.0.180.0040.00915.96
7.0.170.0040.01015.90
7.0.160.0030.01115.93
7.0.150.0080.00415.94
7.0.140.0070.02317.43
7.0.130.0040.01115.82
7.0.120.0050.00916.03
7.0.110.0070.02516.95
7.0.100.0090.02116.91
7.0.90.0020.02417.00
7.0.80.0060.02716.90
7.0.70.0190.02416.94
7.0.60.0220.02516.99
7.0.50.0210.02417.09
7.0.40.0070.02415.51
7.0.30.0030.03015.53
7.0.20.0060.02715.58
7.0.10.0060.02815.52
7.0.00.0050.02015.54
5.6.400.0070.00614.76
5.6.390.0050.00814.55
5.6.380.0020.01114.90
5.6.370.0030.01014.77
5.6.360.0050.01114.85
5.6.350.0060.00714.90
5.6.340.0090.00414.74
5.6.330.0050.00814.90
5.6.320.0060.00814.95
5.6.310.0030.00914.86
5.6.300.0040.00814.64
5.6.290.0060.00814.58
5.6.280.0030.02616.49
5.6.270.0070.00514.83
5.6.260.0050.01916.19
5.6.250.0040.02816.26
5.6.240.0050.01916.22
5.6.230.0070.02716.26
5.6.220.0070.02616.14
5.6.210.0060.02016.13
5.6.200.0050.02016.30
5.6.190.0060.02616.41
5.6.180.0050.01716.41
5.6.170.0070.01916.47
5.6.160.0070.02116.43
5.6.150.0070.01916.25
5.6.140.0080.02416.36
5.6.130.0080.02516.26
5.6.120.0070.02416.42
5.6.110.0080.02616.21
5.6.100.0090.02216.35
5.6.90.0070.02616.30
5.6.80.0070.02516.15
5.6.70.0050.02616.13
5.6.60.0070.02416.17
5.6.50.0070.02416.01
5.6.40.0070.02116.07
5.6.30.0070.02316.17
5.6.20.0070.01716.06
5.6.10.0040.02716.13
5.6.00.0050.02816.10
5.5.380.0070.02716.12
5.5.370.0050.02716.21
5.5.360.0100.02316.05
5.5.350.0060.01816.06
5.5.340.0060.02416.24
5.5.330.0070.01916.27
5.5.320.0070.02116.04
5.5.310.0060.02816.21
5.5.300.0090.02216.38
5.5.290.0090.02416.14
5.5.280.0070.02516.22
5.5.270.0070.02616.16
5.5.260.0060.02516.06
5.5.250.0060.02516.12
5.5.240.0100.02215.87
5.5.230.0060.02715.97
5.5.220.0110.02116.04
5.5.210.0060.02716.00
5.5.200.0060.03015.88
5.5.190.0070.02415.99
5.5.180.0060.02716.04
5.5.170.0070.00614.53
5.5.160.0060.02516.10
5.5.150.0090.02215.99
5.5.140.0090.02416.00
5.5.130.0060.02616.01
5.5.120.0050.02016.04
5.5.110.0050.02615.87
5.5.100.0060.02716.08
5.5.90.0060.02615.83
5.5.80.0060.02516.00
5.5.70.0070.02715.93
5.5.60.0080.02515.95
5.5.50.0060.02515.95
5.5.40.0050.02315.93
5.5.30.0040.02915.93
5.5.20.0040.02715.99
5.5.10.0040.02815.91
5.5.00.0080.02215.89
5.4.450.0030.02514.35
5.4.440.0060.02214.35
5.4.430.0080.02314.31
5.4.420.0050.02214.32
5.4.410.0050.02214.36
5.4.400.0040.02514.24
5.4.390.0050.02314.25
5.4.380.0050.02514.30
5.4.370.0040.02314.27
5.4.360.0060.02714.31
5.4.350.0040.02114.24
5.4.340.0090.02214.31
5.4.330.0030.00812.65
5.4.320.0040.02814.28
5.4.310.0050.02314.27
5.4.300.0030.02814.24
5.4.290.0080.02214.31
5.4.280.0050.02314.28
5.4.270.0060.02314.23
5.4.260.0060.02014.30
5.4.250.0040.02614.24
5.4.240.0050.02214.27
5.4.230.0060.02314.22
5.4.220.0050.02014.23
5.4.210.0060.02214.23
5.4.200.0070.02114.26
5.4.190.0080.02314.25
5.4.180.0090.02014.23
5.4.170.0050.02514.21
5.4.160.0040.02514.24
5.4.150.0070.01314.22
5.4.140.0070.02213.60
5.4.130.0060.02113.62
5.4.120.0040.02513.57
5.4.110.0080.02113.58
5.4.100.0030.02213.54
5.4.90.0060.02213.56
5.4.80.0040.02313.62
5.4.70.0050.02113.58
5.4.60.0060.02013.60
5.4.50.0040.02213.60
5.4.40.0070.02013.62
5.4.30.0030.02413.55
5.4.20.0070.01313.60
5.4.10.0080.02013.60
5.4.00.0060.02213.46
5.3.290.0040.02513.12
5.3.280.0050.02213.08
5.3.270.0040.02313.12
5.3.260.0090.01513.18
5.3.250.0050.01813.11
5.3.240.0030.01713.11
5.3.230.0040.02013.12
5.3.220.0040.02313.10
5.3.210.0050.02113.09
5.3.200.0030.02513.10
5.3.190.0050.02213.09
5.3.180.0030.02213.13
5.3.170.0060.02313.11
5.3.160.0040.02513.13
5.3.150.0040.02413.11
5.3.140.0040.01713.11
5.3.130.0030.02213.10
5.3.120.0050.02513.14
5.3.110.0050.02613.15
5.3.100.0060.02312.98
5.3.90.0030.02612.95
5.3.80.0040.02312.97
5.3.70.0030.01413.00
5.3.60.0060.02312.95
5.3.50.0070.02012.98
5.3.40.0060.02312.95
5.3.30.0060.02012.98
5.3.20.0030.02512.89
5.3.10.0060.02212.87
5.3.00.0060.02212.87
5.2.170.0030.03711.90
5.2.160.0070.05011.90
5.2.150.0030.03711.90
5.2.140.0030.04011.90
5.2.130.0070.05711.90
5.2.120.0000.06711.90
5.2.110.0070.05311.90
5.2.100.0100.04711.90
5.2.90.0130.05311.90
5.2.80.0070.06011.90
5.2.70.0070.06011.90
5.2.60.0070.03311.90
5.2.50.0070.06011.90
5.2.40.0000.06711.90
5.2.30.0030.03711.90
5.2.20.0070.05711.90
5.2.10.0070.05311.90
5.2.00.0030.05711.90
5.1.60.0100.04711.90
5.1.50.0100.04711.90
5.1.40.0130.03011.90
5.1.30.0070.05311.90
5.1.20.0030.05011.90
5.1.10.0030.05711.90
5.1.00.0030.05711.90
5.0.50.0100.04011.90
5.0.40.0030.04311.90
5.0.30.0070.06011.90
5.0.20.0000.04711.90
5.0.10.0030.03311.90
5.0.00.0000.05711.90
4.4.90.0000.03311.90
4.4.80.0100.03011.90
4.4.70.0030.01711.90
4.4.60.0030.03311.90
4.4.50.0070.03011.90
4.4.40.0030.03311.90
4.4.30.0000.03311.90
4.4.20.0000.03311.90
4.4.10.0030.02311.90
4.4.00.0000.06011.90
4.3.110.0070.03011.90
4.3.100.0070.02711.90
4.3.90.0000.04011.90
4.3.80.0070.05011.90
4.3.70.0030.03311.90
4.3.60.0030.02311.90
4.3.50.0070.03011.90
4.3.40.0030.04011.90
4.3.30.0030.03011.90
4.3.20.0070.03311.90
4.3.10.0000.03711.90
4.3.00.0000.03711.90

preferences:
41.78 ms | 400 KiB | 5 Q