3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num1 = 5; $num2 = 15; if ($num1 = $num2) {echo 'this is true';} else {echo 'this is not true';} ?>

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)
8.3.40.0080.00618.79
8.3.30.0110.00419.09
8.3.20.0000.00820.30
8.3.10.0040.00423.65
8.3.00.0080.00020.90
8.2.170.0060.00922.96
8.2.160.0100.00720.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0130.00326.16
8.2.120.0040.00419.36
8.2.110.0160.00022.16
8.2.100.0060.00617.82
8.2.90.0000.00719.17
8.2.80.0070.00017.97
8.2.70.0030.00617.50
8.2.60.0060.00317.91
8.2.50.0000.00818.07
8.2.40.0040.00419.88
8.2.30.0040.00418.19
8.2.20.0000.00717.43
8.2.10.0070.00018.11
8.2.00.0070.00017.73
8.1.270.0050.00323.84
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0170.00022.19
8.1.230.0100.00019.11
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0070.00718.10
8.1.170.0050.00318.25
8.1.160.0000.00721.95
8.1.150.0040.00418.47
8.1.140.0000.00717.27
8.1.130.0070.00019.64
8.1.120.0030.00317.37
8.1.110.0000.00817.30
8.1.100.0040.00417.46
8.1.90.0000.00717.36
8.1.80.0050.00217.28
8.1.70.0000.00817.31
8.1.60.0040.00417.59
8.1.50.0000.00717.43
8.1.40.0030.00517.46
8.1.30.0060.00317.59
8.1.20.0000.00817.42
8.1.10.0000.00717.49
8.1.00.0060.00317.34
8.0.300.0030.00318.77
8.0.290.0000.00817.18
8.0.280.0030.00318.43
8.0.270.0030.00317.26
8.0.260.0030.00317.27
8.0.250.0030.00316.90
8.0.240.0030.00316.88
8.0.230.0000.00716.78
8.0.220.0060.00016.82
8.0.210.0040.00416.83
8.0.200.0040.00416.91
8.0.190.0070.00016.91
8.0.180.0000.00816.74
8.0.170.0040.00416.90
8.0.160.0070.00016.75
8.0.150.0040.00416.76
8.0.140.0000.00716.82
8.0.130.0030.00313.19
8.0.120.0000.00816.80
8.0.110.0040.00416.84
8.0.100.0000.00916.70
8.0.90.0080.00016.86
8.0.80.0030.01816.79
8.0.70.0050.00216.90
8.0.60.0040.00316.69
8.0.50.0000.00816.87
8.0.30.0100.00917.09
8.0.20.0120.01217.40
8.0.10.0040.00416.80
8.0.00.0120.00816.68
7.4.330.0000.00515.09
7.4.320.0000.00716.43
7.4.300.0000.00616.56
7.4.290.0000.01116.45
7.4.280.0000.00716.43
7.4.270.0070.00016.52
7.4.260.0030.00316.52
7.4.250.0000.00716.43
7.4.240.0030.00316.49
7.4.230.0030.00316.61
7.4.220.0060.01216.57
7.4.210.0100.00716.56
7.4.200.0090.00016.63
7.4.160.0130.01016.46
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0110.00616.57
7.4.120.0080.00916.46
7.4.110.0130.01016.50
7.4.100.0100.00716.38
7.4.90.0060.01016.58
7.4.80.0110.00719.39
7.4.70.0100.00616.46
7.4.60.0150.00316.49
7.4.50.0030.00316.40
7.4.40.0120.00616.32
7.4.30.0030.01316.29
7.4.10.0070.01416.28
7.4.00.0060.01015.69
7.3.330.0000.00613.09
7.3.320.0000.00513.04
7.3.310.0030.00316.14
7.3.300.0000.00616.08
7.3.290.0050.00816.20
7.3.280.0040.01516.25
7.3.270.0130.01017.40
7.3.260.0130.00316.54
7.3.250.0130.00916.36
7.3.240.0130.01216.12
7.3.230.0120.00616.42
7.3.210.0130.00316.49
7.3.200.0110.00619.39
7.3.190.0030.01416.33
7.3.180.0100.00716.20
7.3.170.0070.01116.45
7.3.160.0040.01216.27
7.3.130.0060.01216.35
7.3.120.0060.01115.56
7.3.110.0000.01716.14
7.3.100.0070.00716.22
7.3.90.0030.01316.16
7.3.80.0140.00016.39
7.3.70.0100.00616.29
7.3.60.0040.00816.09
7.3.50.0080.00516.16
7.3.40.0030.01016.22
7.3.30.0070.00716.14
7.3.20.0060.01018.14
7.3.10.0070.00717.97
7.3.00.0090.00317.96
7.2.330.0040.01416.39
7.2.320.0130.01016.43
7.2.310.0100.00716.65
7.2.300.0200.00016.64
7.2.290.0130.00316.50
7.2.260.0060.01316.48
7.2.250.0110.01116.32
7.2.240.0040.01116.18
7.2.230.0090.00616.35
7.2.220.0130.00016.52
7.2.210.0080.00316.39
7.2.200.0060.01016.56
7.2.190.0060.00916.28
7.2.180.0070.00716.39
7.2.170.0100.00716.32
7.2.160.0090.00916.36
7.2.150.0070.00718.16
7.2.140.0040.01218.20
7.2.130.0040.01118.19
7.2.120.0110.00418.45
7.2.110.0000.01018.08
7.2.100.0060.00618.22
7.2.90.0090.00618.14
7.2.80.0070.00718.05
7.2.70.0100.00718.29
7.2.60.0080.00818.28
7.2.50.0000.01118.41
7.2.40.0030.01218.28
7.2.30.0060.00918.11
7.2.20.0060.00618.25
7.2.10.0130.00018.20
7.2.00.0040.00718.04
7.1.330.0070.00717.24
7.1.320.0090.00617.30
7.1.310.0060.00617.27
7.1.300.0050.00517.16
7.1.290.0040.01117.08
7.1.280.0000.01317.18
7.1.270.0090.00617.23
7.1.260.0070.00717.10
7.1.250.0030.01017.20
7.1.240.0040.01417.37
7.1.230.0060.00617.07
7.1.220.0070.00717.28
7.1.210.0100.00717.23
7.1.200.0070.00717.11
7.1.190.0100.00317.13
7.1.180.0040.00817.24
7.1.170.0070.00717.30
7.1.160.0080.00417.27
7.1.150.0060.00617.33
7.1.140.0120.00017.16
7.1.130.0070.00717.01
7.1.120.0090.00617.23
7.1.110.0120.00317.32
7.1.100.0040.00717.27
7.1.90.0100.00317.15
7.1.80.0100.00317.13
7.1.70.0070.00817.15
7.1.60.0060.00918.48
7.1.50.0090.00916.90
7.1.40.0060.00617.07
7.1.30.0030.00617.24
7.1.20.0070.01017.12
7.1.10.0100.00417.16
7.1.00.0030.04219.78
7.0.330.0070.00716.90
7.0.320.0030.00916.97
7.0.310.0030.00916.89
7.0.300.0070.00716.95
7.0.290.0030.01316.79
7.0.280.0060.00616.82
7.0.270.0030.00916.87
7.0.260.0080.00316.80
7.0.250.0090.00617.08
7.0.240.0100.00617.01
7.0.230.0060.00317.02
7.0.220.0060.00916.99
7.0.210.0030.01216.75
7.0.200.0020.00816.90
7.0.190.0030.00617.09
7.0.180.0100.00717.16
7.0.170.0000.01616.76
7.0.160.0030.00916.93
7.0.150.0070.00716.95
7.0.140.0030.04219.42
7.0.130.0030.00717.00
7.0.120.0110.00716.90
7.0.110.0100.03018.47
7.0.100.0080.04218.45
7.0.90.0060.04018.42
7.0.80.0050.03018.31
7.0.70.0080.04218.43
7.0.60.0090.02218.48
7.0.50.0080.03618.39
7.0.40.0080.03417.31
7.0.30.0100.04217.32
7.0.20.0110.04017.22
7.0.10.0100.03817.33
7.0.00.0070.02517.32
5.6.400.0000.01615.99
5.6.390.0090.00915.98
5.6.380.0090.00615.91
5.6.370.0030.00815.71
5.6.360.0030.00615.46
5.6.350.0040.01116.00
5.6.340.0060.00616.07
5.6.330.0030.00615.77
5.6.320.0060.00615.58
5.6.310.0000.01716.01
5.6.300.0060.00615.71
5.6.290.0030.00615.87
5.6.280.0030.04018.49
5.6.270.0040.01215.78
5.6.260.0070.03718.24
5.6.250.0050.02618.34
5.6.240.0050.02618.19
5.6.230.0040.03618.25
5.6.220.0100.03518.09
5.6.210.0030.02918.08
5.6.200.0120.03218.12
5.6.190.0120.04018.27
5.6.180.0080.04518.26
5.6.170.0050.04218.20
5.6.160.0050.03218.10
5.6.150.0080.04218.08
5.6.140.0110.03518.28
5.6.130.0050.04118.13
5.6.120.0060.04318.28
5.6.110.0030.03718.28
5.6.100.0110.04018.11
5.6.90.0050.03018.21
5.6.80.0060.02517.79
5.6.70.0030.02617.79
5.6.60.0030.02817.69
5.6.50.0050.02517.81
5.6.40.0090.02317.87
5.6.30.0030.04017.87
5.6.20.0080.02517.76
5.6.10.0070.02517.73
5.6.00.0050.02718.05
5.5.380.0050.03016.70
5.5.370.0090.03616.60
5.5.360.0070.04716.82
5.5.350.0070.03016.59
5.5.340.0030.04916.89
5.5.330.0060.03216.73
5.5.320.0070.04516.99
5.5.310.0070.02816.74
5.5.300.0050.03016.94
5.5.290.0050.02516.68
5.5.280.0040.03916.85
5.5.270.0080.03816.64
5.5.260.0070.02516.70
5.5.250.0070.02116.86
5.5.240.0050.02716.60
5.5.230.0030.03016.55
5.5.220.0030.04216.44
5.5.210.0070.03916.58
5.5.200.0030.02916.49
5.5.190.0080.03816.47
5.5.180.0060.03816.57
5.5.170.0030.00915.68
5.5.160.0070.03216.43
5.5.150.0080.03816.53
5.5.140.0050.02716.63
5.5.130.0050.02516.45
5.5.120.0070.04216.56
5.5.110.0070.04216.57
5.5.100.0090.03316.46
5.5.90.0110.03916.58
5.5.80.0080.03316.43
5.5.70.0080.04016.39
5.5.60.0080.04116.29
5.5.50.0080.03716.33
5.5.40.0050.02316.43
5.5.30.0050.02216.52
5.5.20.0130.04916.46
5.5.10.0070.02016.32
5.5.00.0080.01816.49
5.4.450.0110.01616.20
5.4.440.0060.02316.33
5.4.430.0060.05016.17
5.4.420.0070.04516.16
5.4.410.0070.03216.13
5.4.400.0050.02516.16
5.4.390.0050.02916.03
5.4.380.0050.02816.12
5.4.370.0030.02816.08
5.4.360.0030.02416.02
5.4.350.0020.02315.99
5.4.340.0050.04616.02
5.4.330.0030.00613.05
5.4.320.0080.03216.12
5.4.310.0030.03816.16
5.4.300.0030.02316.04
5.4.290.0050.03816.03
5.4.280.0060.03916.08
5.4.270.0070.03716.08
5.4.260.0080.03116.04
5.4.250.0080.03515.99
5.4.240.0020.03016.11
5.4.230.0090.03516.02
5.4.220.0120.03216.16
5.4.210.0070.03716.00
5.4.200.0100.03716.00
5.4.190.0070.04216.02
5.4.180.0050.02716.01
5.4.170.0030.03116.08
5.4.160.0050.03716.14
5.4.150.0090.02316.02
5.4.140.0060.04214.75
5.4.130.0060.01814.66
5.4.120.0050.04214.76
5.4.110.0070.03714.73
5.4.100.0020.02314.77
5.4.90.0040.03314.81
5.4.80.0020.02414.61
5.4.70.0080.01814.72
5.4.60.0080.03314.72
5.4.50.0070.01814.72
5.4.40.0020.03714.79
5.4.30.0050.03814.60
5.4.20.0050.03814.78
5.4.10.0050.02914.71
5.4.00.0020.02514.53
5.3.290.0080.04013.89
5.3.280.0120.03313.82
5.3.270.0050.04113.78
5.3.260.0060.04113.83
5.3.250.0030.04213.86
5.3.240.0050.03713.79
5.3.230.0050.03913.86
5.3.220.0020.03213.85
5.3.210.0050.02013.72
5.3.200.0040.02013.74
5.3.190.0020.02913.81
5.3.180.0070.04013.79
5.3.170.0070.03713.78
5.3.160.0030.04013.75
5.3.150.0070.03513.74
5.3.140.0090.03013.78
5.3.130.0090.01813.74
5.3.120.0060.03813.76
5.3.110.0070.02813.76
5.3.100.0050.03713.54
5.3.90.0020.02013.50
5.3.80.0060.03313.54
5.3.70.0050.03513.57
5.3.60.0100.03313.46
5.3.50.0020.02213.45
5.3.40.0040.03913.41
5.3.30.0050.02813.39
5.3.20.0050.03913.28
5.3.10.0080.02613.28
5.3.00.0080.03513.29
5.2.170.0030.02711.92
5.2.160.0030.06311.92
5.2.150.0070.05311.92
5.2.140.0000.06311.92
5.2.130.0030.04311.92
5.2.120.0100.04311.92
5.2.110.0200.03711.92
5.2.100.0030.05711.92
5.2.90.0030.05011.92
5.2.80.0000.03011.92
5.2.70.0030.02711.92
5.2.60.0000.06311.92
5.2.50.0070.05711.92
5.2.40.0030.05311.92
5.2.30.0000.06011.92
5.2.20.0030.04311.92
5.2.10.0000.06011.92
5.2.00.0100.04011.92
5.1.60.0070.05311.92
5.1.50.0000.03311.92
5.1.40.0030.03711.92
5.1.30.0000.05011.92
5.1.20.0030.02711.92
5.1.10.0100.05011.92
5.1.00.0030.03711.92
5.0.50.0030.03011.92
5.0.40.0000.04711.92
5.0.30.0030.04711.92
5.0.20.0100.03711.92
5.0.10.0070.02011.92
5.0.00.0000.06711.92
4.4.90.0000.02711.92
4.4.80.0000.02311.92
4.4.70.0000.01311.92
4.4.60.0000.03311.92
4.4.50.0030.03311.92
4.4.40.0000.02711.92
4.4.30.0000.03311.92
4.4.20.0030.02711.92
4.4.10.0030.01311.92
4.4.00.0030.03711.92
4.3.110.0000.02011.92
4.3.100.0000.03011.92
4.3.90.0030.03311.92
4.3.80.0000.04711.92
4.3.70.0030.01711.92
4.3.60.0000.02011.92
4.3.50.0000.02311.92
4.3.40.0000.04711.92
4.3.30.0030.02311.92
4.3.20.0030.03311.92
4.3.10.0000.02711.92
4.3.00.0030.03011.92

preferences:
42.49 ms | 400 KiB | 5 Q