3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = -2; if($a > 1) ; { echo 'hello world'; }

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)
8.3.60.0100.00718.18
8.3.50.0080.00821.08
8.3.40.0070.00718.63
8.3.30.0100.00320.39
8.3.20.0070.00020.33
8.3.10.0000.00721.05
8.3.00.0040.00422.31
8.2.180.0110.01116.75
8.2.170.0040.01122.96
8.2.160.0100.00322.27
8.2.150.0090.00924.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0110.00320.63
8.2.110.0060.00319.27
8.2.100.0040.00717.91
8.2.90.0000.00719.17
8.2.80.0030.00617.97
8.2.70.0000.01017.50
8.2.60.0030.00517.79
8.2.50.0080.00018.07
8.2.40.0040.00418.14
8.2.30.0000.00719.37
8.2.20.0070.00017.46
8.2.10.0030.00617.55
8.2.00.0060.00317.48
8.1.280.0100.00325.92
8.1.270.0060.00323.99
8.1.260.0090.00626.35
8.1.250.0070.00028.09
8.1.240.0030.00622.55
8.1.230.0110.00020.84
8.1.220.0030.00518.77
8.1.210.0080.00419.16
8.1.200.0030.00617.23
8.1.190.0030.00617.16
8.1.180.0000.00918.10
8.1.170.0060.00618.54
8.1.160.0070.00018.75
8.1.150.0000.00818.47
8.1.140.0000.00717.38
8.1.130.0070.00217.75
8.1.120.0020.00517.38
8.1.110.0030.00517.27
8.1.100.0070.00017.40
8.1.90.0040.00417.39
8.1.80.0050.00217.38
8.1.70.0030.00317.37
8.1.60.0050.00317.39
8.1.50.0030.00617.33
8.1.40.0000.00817.34
8.1.30.0040.00417.55
8.1.20.0050.00317.48
8.1.10.0040.00417.52
8.1.00.0040.00417.30
8.0.300.0030.00620.00
8.0.290.0040.00417.18
8.0.280.0000.00718.31
8.0.270.0000.00717.26
8.0.260.0030.00316.87
8.0.250.0070.00016.93
8.0.240.0070.00016.75
8.0.230.0000.00716.92
8.0.220.0000.00716.82
8.0.210.0000.00716.74
8.0.200.0030.00316.84
8.0.190.0000.00916.95
8.0.180.0050.00316.88
8.0.170.0050.00316.77
8.0.160.0030.00316.89
8.0.150.0000.00716.76
8.0.140.0000.00716.79
8.0.130.0000.00713.20
8.0.120.0070.00016.75
8.0.110.0050.00316.71
8.0.100.0040.00416.93
8.0.90.0050.00316.70
8.0.80.0140.00316.77
8.0.70.0040.00416.69
8.0.60.0000.00816.84
8.0.50.0050.00216.82
8.0.30.0140.00916.92
8.0.20.0140.00517.40
8.0.10.0050.00216.98
8.0.00.0120.01016.59
7.4.330.0050.00016.82
7.4.320.0000.00816.55
7.4.300.0030.00316.34
7.4.290.0000.00716.43
7.4.280.0070.00016.41
7.4.270.0030.00316.36
7.4.260.0000.00513.20
7.4.250.0070.00016.50
7.4.240.0020.00616.49
7.4.230.0000.00716.53
7.4.220.0130.00616.46
7.4.210.0060.01016.49
7.4.200.0030.00316.41
7.4.190.0030.00316.33
7.4.160.0110.00516.23
7.4.150.0170.00017.40
7.4.140.0120.00517.86
7.4.130.0120.00516.43
7.4.120.0150.00616.43
7.4.110.0070.01316.37
7.4.100.0100.01316.45
7.4.90.0130.00316.43
7.4.80.0080.01219.39
7.4.70.0060.01316.32
7.4.60.0040.01216.51
7.4.50.0060.00316.32
7.4.40.0070.01122.77
7.4.30.0040.01216.40
7.4.00.0070.00814.61
7.3.330.0030.00313.13
7.3.320.0050.00012.98
7.3.310.0070.00016.10
7.3.300.0000.00716.07
7.3.290.0120.00316.19
7.3.280.0080.01016.19
7.3.270.0150.00317.40
7.3.260.0090.01018.24
7.3.250.0040.01316.37
7.3.240.0100.00716.34
7.3.230.0140.00316.61
7.3.210.0100.00716.41
7.3.200.0110.00719.39
7.3.190.0040.01116.24
7.3.180.0090.00916.57
7.3.170.0080.00816.29
7.3.160.0090.01216.30
7.3.120.0100.00514.52
7.3.110.0100.00314.46
7.3.100.0070.00714.34
7.3.90.0040.00714.72
7.3.80.0060.00614.71
7.3.70.0060.00614.48
7.3.60.0000.01214.86
7.3.50.0000.01614.68
7.3.40.0030.01314.50
7.3.30.0030.01014.86
7.3.20.0100.00716.72
7.3.10.0000.01316.70
7.3.00.0070.01016.79
7.2.330.0100.00716.65
7.2.320.0100.01016.54
7.2.310.0030.01416.69
7.2.300.0110.01116.51
7.2.290.0060.01116.62
7.2.250.0120.00614.98
7.2.240.0120.00314.82
7.2.230.0040.01115.08
7.2.220.0070.00314.92
7.2.210.0070.01014.88
7.2.200.0030.00814.91
7.2.190.0060.01214.95
7.2.180.0040.01514.79
7.2.170.0080.00514.86
7.2.00.0080.01119.28
7.1.330.0060.00915.57
7.1.320.0100.00315.84
7.1.310.0040.00815.75
7.1.300.0000.01415.61
7.1.290.0070.01015.84
7.1.280.0000.01415.49
7.1.270.0040.01115.54
7.1.260.0040.01115.69
7.1.100.0140.01117.77
7.1.70.0060.00616.97
7.1.60.0090.00919.17
7.1.50.0120.01216.62
7.1.00.0000.06322.45
7.0.200.0060.00316.78
7.0.140.0070.07322.14
7.0.100.0330.07319.89
7.0.90.0030.04719.82
7.0.80.0070.05319.83
7.0.70.0070.04019.79
7.0.60.0400.03019.74
7.0.50.0270.08020.34
7.0.40.0070.06720.03
7.0.30.0130.06320.17
7.0.20.0100.04320.13
7.0.10.0100.04720.02
7.0.00.0170.06720.14
5.6.280.0030.07721.06
5.6.250.0130.07320.61
5.6.240.0030.05720.45
5.6.230.0100.08020.60
5.6.220.0100.05720.50
5.6.210.0070.07020.59
5.6.200.0130.07720.95
5.6.190.0100.04020.95
5.6.180.0070.08021.01
5.6.170.0030.08020.96
5.6.160.0000.07321.07
5.6.150.0070.06721.10
5.6.140.0070.06721.00
5.6.130.0130.08021.16
5.6.120.0170.08020.94
5.6.110.0030.06721.02
5.6.100.0070.07321.06
5.6.90.0030.04721.00
5.6.80.0070.03720.41
5.6.70.0070.04720.34
5.6.60.0030.04320.49
5.6.50.0030.04720.46
5.6.40.0030.04020.39
5.6.30.0070.03720.36
5.6.20.0030.03720.52
5.6.10.0000.04020.39
5.6.00.0070.03720.33
5.5.380.0200.08720.29
5.5.370.0100.04720.27
5.5.360.0100.06020.28
5.5.350.0100.04720.40
5.5.340.0030.04720.68
5.5.330.0070.05720.73
5.5.320.0130.08020.91
5.5.310.0130.07320.77
5.5.300.0100.07720.82
5.5.290.0200.05020.87
5.5.280.0000.06020.85
5.5.270.0100.06320.88
5.5.260.0070.07720.87
5.5.250.0030.05720.58
5.5.240.0100.04320.29
5.5.230.0070.03720.19
5.5.220.0030.04020.05
5.5.210.0070.03720.26
5.5.200.0000.04320.11
5.5.190.0030.03320.25
5.5.180.0070.04020.14
5.5.160.0130.02720.25
5.5.150.0070.03320.13
5.5.140.0000.06720.07
5.5.130.0030.04020.27
5.5.120.0030.04020.16
5.5.110.0000.05720.25
5.5.100.0030.03720.16
5.5.90.0030.03320.00
5.5.80.0070.03720.06
5.5.70.0070.03720.05
5.5.60.0070.03320.08
5.5.50.0070.03720.09
5.5.40.0070.03320.13
5.5.30.0030.04020.10
5.5.20.0070.03720.08
5.5.10.0070.03720.02
5.5.00.0030.04019.96
5.4.450.0100.08019.23
5.4.440.0000.05319.35
5.4.430.0030.08719.27
5.4.420.0030.08019.45
5.4.410.0000.06319.34
5.4.400.0030.04018.97
5.4.390.0100.03319.12
5.4.380.0070.03319.09
5.4.370.0070.03318.95
5.4.360.0000.04019.04
5.4.350.0100.03319.05
5.4.340.0000.04318.95
5.4.320.0100.04719.03
5.4.310.0070.04019.05
5.4.300.0130.02018.77
5.4.290.0170.02318.78
5.4.280.0030.04019.09
5.4.270.0030.03719.09
5.4.260.0070.04319.04
5.4.250.0000.04019.11
5.4.240.0030.03718.80
5.4.230.0000.03718.80
5.4.220.0030.04018.91
5.4.210.0070.03018.96
5.4.200.0000.04018.80
5.4.190.0030.04319.11
5.4.180.0070.03018.97
5.4.170.0070.03719.09
5.4.160.0000.04019.02
5.4.150.0030.03719.01
5.4.140.0030.03716.02
5.4.130.0100.03016.21
5.4.120.0000.04016.32
5.4.110.0030.03016.22
5.4.100.0000.04016.44
5.4.90.0070.03316.44
5.4.80.0100.02316.41
5.4.70.0100.03016.19
5.4.60.0000.03716.19
5.4.50.0070.05316.19
5.4.40.0000.04016.39
5.4.30.0030.03716.27
5.4.20.0170.06016.22
5.4.10.0000.06016.30
5.4.00.0070.04715.72
5.3.290.0000.03314.61
5.3.280.0070.04314.42
5.3.270.0030.03714.61
5.3.260.0030.03714.46
5.3.250.0030.04014.51
5.3.240.0070.03314.56
5.3.230.0070.03314.41
5.3.220.0000.03314.52
5.3.210.0030.03714.52
5.3.200.0070.03314.55
5.3.190.0000.04314.47
5.3.180.0000.04014.50
5.3.170.0000.04014.51
5.3.160.0000.04014.52
5.3.150.0000.07714.54
5.3.140.0100.03314.39
5.3.130.0100.05314.40
5.3.120.0070.07314.54
5.3.110.0030.07714.53
5.3.100.0030.07713.85
5.3.90.0100.03713.96
5.3.80.0070.07014.02
5.3.70.0070.07713.97
5.3.60.0070.07013.93
5.3.50.0100.06713.95
5.3.40.0100.06313.85
5.3.30.0100.07013.84
5.3.20.0070.06313.45
5.3.10.0170.06313.56
5.3.00.0070.05713.49
5.2.170.0030.06311.00
5.2.160.0070.04710.97
5.2.150.0030.03311.13
5.2.140.0070.03711.14
5.2.130.0000.07011.09
5.2.120.0030.04310.94
5.2.110.0000.04311.07
5.2.100.0030.03310.96
5.2.90.0030.04310.93
5.2.80.0030.05711.16
5.2.70.0070.05011.08
5.2.60.0070.05010.99
5.2.50.0070.06010.87
5.2.40.0000.05310.98
5.2.30.0070.06011.04
5.2.20.0130.05310.75
5.2.10.0030.04010.89
5.2.00.0100.05710.75
5.1.60.0070.0439.98
5.1.50.0030.05310.07
5.1.40.0000.0509.98
5.1.30.0070.05310.37
5.1.20.0030.06010.37
5.1.10.0070.03010.05
5.1.00.0000.06010.11
5.0.50.0000.0408.40
5.0.40.0030.0438.45
5.0.30.0030.0778.40
5.0.20.0030.0438.40
5.0.10.0000.0278.40
5.0.00.0000.0578.40
4.4.90.0000.0378.40
4.4.80.0070.0278.40
4.4.70.0030.0178.40
4.4.60.0000.0378.40
4.4.50.0030.0338.40
4.4.40.0030.0438.40
4.4.30.0070.0278.40
4.4.20.0030.0178.40
4.4.10.0030.0338.40
4.4.00.0000.0338.40
4.3.110.0000.0178.40
4.3.100.0000.0208.40
4.3.90.0000.0308.40
4.3.80.0030.0478.40
4.3.70.0000.0208.40
4.3.60.0030.0378.40
4.3.50.0000.0378.40
4.3.40.0030.0408.40
4.3.30.0000.0338.40
4.3.20.0000.0208.40
4.3.10.0000.0308.40
4.3.00.0030.0138.40

preferences:
38.43 ms | 401 KiB | 5 Q