3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = 0; if ($var) { 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)
8.3.60.0000.01518.18
8.3.50.0200.00921.90
8.3.40.0150.00418.67
8.3.30.0030.01018.96
8.3.20.0080.00020.18
8.3.10.0040.00423.65
8.3.00.0080.00020.84
8.2.180.0180.00418.19
8.2.170.0140.00322.96
8.2.160.0130.00020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0150.00426.16
8.2.120.0080.00019.35
8.2.110.0120.00320.57
8.2.100.0080.00317.72
8.2.90.0040.00418.16
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0040.00419.88
8.2.30.0040.00418.19
8.2.20.0080.00017.53
8.2.10.0040.00418.09
8.2.00.0000.00817.59
8.1.280.0070.00725.92
8.1.270.0050.00323.91
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0140.00422.17
8.1.230.0120.00020.91
8.1.220.0000.00817.74
8.1.210.0000.00818.89
8.1.200.0040.00817.23
8.1.190.0000.00817.10
8.1.180.0030.00618.10
8.1.170.0000.00818.53
8.1.160.0000.00721.86
8.1.150.0040.00418.57
8.1.140.0000.00817.30
8.1.130.0030.00319.55
8.1.120.0000.00817.29
8.1.110.0040.00417.40
8.1.100.0000.00817.28
8.1.90.0000.00717.27
8.1.80.0040.00417.43
8.1.70.0000.00817.33
8.1.60.0000.00717.46
8.1.50.0030.00617.35
8.1.40.0000.00717.40
8.1.30.0050.00317.52
8.1.20.0040.00417.55
8.1.10.0000.00717.47
8.1.00.0040.00417.34
8.0.300.0030.00320.16
8.0.290.0000.00716.75
8.0.280.0030.00318.35
8.0.270.0030.00317.16
8.0.260.0030.00317.29
8.0.250.0030.00316.77
8.0.240.0080.00016.72
8.0.230.0020.00516.88
8.0.220.0030.00316.78
8.0.210.0060.00016.82
8.0.200.0000.00616.85
8.0.190.0000.00716.84
8.0.180.0030.00316.80
8.0.170.0080.00016.86
8.0.160.0000.00716.78
8.0.150.0080.00316.86
8.0.140.0030.00516.79
8.0.130.0030.00313.28
8.0.120.0000.00716.76
8.0.110.0040.00416.66
8.0.100.0000.00716.88
8.0.90.0000.00716.93
8.0.80.0000.01616.79
8.0.70.0000.00716.65
8.0.60.0000.00716.86
8.0.50.0000.00716.68
8.0.30.0150.00517.11
8.0.20.0080.01417.40
8.0.10.0000.00816.91
8.0.00.0070.01016.86
7.4.330.0050.00015.09
7.4.320.0030.00316.53
7.4.300.0000.00616.51
7.4.290.0030.00616.42
7.4.280.0040.00416.52
7.4.270.0030.00316.59
7.4.260.0000.00716.32
7.4.250.0060.00316.50
7.4.240.0000.00716.44
7.4.230.0000.00716.61
7.4.220.0070.01116.38
7.4.210.0030.01716.50
7.4.200.0000.00716.33
7.4.160.0100.00616.57
7.4.150.0140.00417.40
7.4.140.0050.01217.86
7.4.130.0060.01016.62
7.4.120.0150.00316.29
7.4.110.0110.01116.32
7.4.100.0090.01216.49
7.4.90.0100.00716.46
7.4.80.0070.01019.39
7.4.70.0090.00616.56
7.4.60.0060.01216.50
7.4.50.0000.00916.35
7.4.40.0060.00916.46
7.4.30.0050.01316.39
7.4.00.0070.00714.75
7.3.330.0030.00312.88
7.3.320.0050.00012.87
7.3.310.0000.00716.11
7.3.300.0030.00516.16
7.3.290.0030.01016.09
7.3.280.0090.00916.13
7.3.270.0110.01117.40
7.3.260.0100.00716.38
7.3.250.0090.01216.34
7.3.240.0060.00916.18
7.3.230.0080.00816.39
7.3.210.0130.00316.22
7.3.200.0100.00719.39
7.3.190.0150.00916.48
7.3.180.0120.00316.38
7.3.170.0040.01216.34
7.3.160.0040.01116.47
7.3.120.0070.00714.70
7.3.10.0060.00616.45
7.3.00.0070.00716.55
7.2.330.0070.01016.58
7.2.320.0070.01016.29
7.2.310.0070.01116.48
7.2.300.0000.01916.36
7.2.290.0070.01716.63
7.2.130.0090.00316.77
7.2.120.0060.00616.75
7.2.110.0040.00416.80
7.2.100.0000.01416.84
7.2.90.0000.00916.93
7.2.80.0060.00916.77
7.2.70.0070.00716.74
7.2.60.0040.00716.87
7.2.50.0030.00616.53
7.2.40.0100.00716.88
7.2.30.0060.00316.95
7.2.20.0040.00916.95
7.2.10.0040.01116.91
7.2.00.0070.00818.07
7.1.250.0060.00915.43
7.1.100.0070.00717.82
7.1.70.0030.00616.90
7.1.60.0130.01319.70
7.1.50.0110.01416.89
7.1.00.0070.07322.35
7.0.200.0000.00716.62
7.0.140.0030.07322.13
7.0.100.0230.07019.90
7.0.90.0070.08319.87
7.0.80.0070.05019.91
7.0.70.0170.07319.93
7.0.60.0300.07319.96
7.0.50.0100.07720.37
7.0.40.0070.07320.13
7.0.30.0030.06020.19
7.0.20.0100.03720.05
7.0.10.0070.03720.13
7.0.00.0070.06320.07
5.6.280.0030.07321.02
5.6.250.0030.08020.56
5.6.240.0030.08720.57
5.6.230.0100.07720.71
5.6.220.0000.06320.57
5.6.210.0030.09020.55
5.6.200.0170.06320.95
5.6.190.0070.06321.16
5.6.180.0100.06020.95
5.6.170.0030.05021.16
5.6.160.0130.07721.02
5.6.150.0000.04321.08
5.6.140.0000.04321.07
5.6.130.0170.08021.16
5.6.120.0130.07321.03
5.6.110.0100.04021.01
5.6.100.0100.08320.99
5.6.90.0070.08021.08
5.6.80.0100.03320.52
5.6.70.0100.03320.47
5.6.60.0100.03320.38
5.6.50.0030.05720.39
5.6.40.0030.04320.39
5.6.30.0070.03720.43
5.6.20.0030.03720.48
5.6.10.0100.05720.48
5.6.00.0070.07720.39
5.5.380.0000.08320.50
5.5.370.0130.08020.48
5.5.360.0000.06720.39
5.5.350.0070.05320.41
5.5.340.0030.05020.72
5.5.330.0130.06720.60
5.5.320.0100.07020.75
5.5.310.0070.05020.75
5.5.300.0130.07320.85
5.5.290.0070.06720.63
5.5.280.0000.05020.92
5.5.270.0030.06720.82
5.5.260.0070.05720.89
5.5.250.0030.07020.58
5.5.240.0100.08020.23
5.5.230.0100.05720.23
5.5.220.0130.06320.16
5.5.210.0030.07720.17
5.5.200.0030.08020.14
5.5.190.0200.06720.27
5.5.180.0100.05720.14
5.5.160.0070.08020.21
5.5.150.0070.06020.05
5.5.140.0070.06020.07
5.5.130.0070.03720.10
5.5.120.0030.06020.11
5.5.110.0030.06720.23
5.5.100.0170.05020.13
5.5.90.0130.06720.16
5.5.80.0030.07020.16
5.5.70.0070.03320.05
5.5.60.0070.04720.05
5.5.50.0000.05720.05
5.5.40.0170.05720.14
5.5.30.0070.07320.04
5.5.20.0100.03020.02
5.5.10.0030.07320.02
5.5.00.0030.04020.11
5.4.450.0100.06319.55
5.4.440.0000.08719.41
5.4.430.0030.04019.37
5.4.420.0100.06019.37
5.4.410.0170.06319.17
5.4.400.0030.06319.20
5.4.390.0070.07718.79
5.4.380.0170.06719.03
5.4.370.0070.03318.90
5.4.360.0030.07719.11
5.4.350.0030.07318.91
5.4.340.0070.03319.06
5.4.320.0030.03718.96
5.4.310.0000.06019.00
5.4.300.0100.04319.14
5.4.290.0030.03718.94
5.4.280.0030.04719.17
5.4.270.0030.03718.83
5.4.260.0070.07019.11
5.4.250.0070.07718.89
5.4.240.0030.04719.17
5.4.230.0030.03718.93
5.4.220.0030.06019.22
5.4.210.0070.07018.89
5.4.200.0100.07018.83
5.4.190.0030.06319.22
5.4.180.0030.07018.89
5.4.170.0070.05319.23
5.4.160.0070.07719.04
5.4.150.0030.04019.10
5.4.140.0030.03716.27
5.4.130.0070.05716.23
5.4.120.0030.03316.40
5.4.110.0030.03716.33
5.4.100.0000.04016.38
5.4.90.0030.07016.21
5.4.80.0130.02716.41
5.4.70.0030.06716.36
5.4.60.0070.07016.24
5.4.50.0070.03016.33
5.4.40.0030.07316.24
5.4.30.0000.08016.33
5.4.20.0070.05316.29
5.4.10.0030.03716.30
5.4.00.0030.03715.81
5.3.290.0100.07015.66
5.3.280.0070.07015.66
5.3.270.0130.06315.66
5.3.260.0000.05715.66
5.3.250.0000.04015.66
5.3.240.0030.05315.66
5.3.230.0030.03715.66
5.3.220.0000.07715.66
5.3.210.0030.03715.66
5.3.200.0030.06715.66
5.3.190.0000.04315.66
5.3.180.0030.03715.66
5.3.170.0030.05315.66
5.3.160.0030.04315.66
5.3.150.0070.05015.66
5.3.140.0070.04015.66
5.3.130.0070.05015.66
5.3.120.0130.02715.66
5.3.110.0030.07315.66
5.3.100.0000.06715.66
5.3.90.0100.05715.66
5.3.80.0130.06015.66
5.3.70.0070.04315.66
5.3.60.0070.07015.66
5.3.50.0100.06315.66
5.3.40.0070.04715.66
5.3.30.0030.06715.66
5.3.20.0030.03715.66
5.3.10.0070.05715.66
5.3.00.0170.06315.66
5.2.170.0070.05315.66
5.2.160.0070.03715.66
5.2.150.0070.03015.66
5.2.140.0070.02715.66
5.2.130.0100.05715.66
5.2.120.0000.03015.66
5.2.110.0000.03015.66
5.2.100.0070.03315.66
5.2.90.0030.03715.66
5.2.80.0070.04715.66
5.2.70.0000.03315.66
5.2.60.0030.03715.66
5.2.50.0030.03015.66
5.2.40.0130.03715.66
5.2.30.0100.02315.66
5.2.20.0030.04315.66
5.2.10.0030.05015.66
5.2.00.0070.06015.66
5.1.60.0070.02715.66
5.1.50.0070.05015.66
5.1.40.0000.05315.66
5.1.30.0030.02015.66
5.1.20.0070.04715.66
5.1.10.0000.03715.66
5.1.00.0100.02715.66
5.0.50.0000.04715.66
5.0.40.0000.05015.66
5.0.30.0070.06315.66
5.0.20.0000.02015.66
5.0.10.0070.04015.66
5.0.00.0000.05715.66
4.4.90.0000.01715.66
4.4.80.0000.03715.66
4.4.70.0030.01715.66
4.4.60.0000.01715.66
4.4.50.0070.03015.66
4.4.40.0000.05315.66
4.4.30.0030.02715.66
4.4.20.0000.02015.66
4.4.10.0030.03015.66
4.4.00.0100.03015.66
4.3.110.0070.02715.66
4.3.100.0030.01315.66
4.3.90.0030.02715.66
4.3.80.0000.02315.66
4.3.70.0030.01315.66
4.3.60.0030.03315.66
4.3.50.0070.02015.66
4.3.40.0030.04715.66
4.3.30.0030.01715.66
4.3.20.0030.03015.66
4.3.10.0000.01715.66
4.3.00.0000.04015.66

preferences:
40.88 ms | 401 KiB | 5 Q