3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = NULL; $i = $i / NULL; if($i===NULL){ var_dump("LOL"); } var_dump($i);

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)
8.3.60.0030.01718.56
8.3.50.0130.00921.94
8.3.40.0090.00618.57
8.3.30.0090.00619.00
8.3.20.0150.00420.16
8.3.10.0050.00323.65
8.3.00.0000.00919.50
8.2.180.0090.00616.50
8.2.170.0120.00322.96
8.2.160.0070.00720.58
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.01026.16
8.2.120.0140.00022.14
8.2.110.0060.00320.48
8.2.100.0040.00817.85
8.2.90.0000.00818.22
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0000.00718.04
8.2.50.0060.00318.07
8.2.40.0000.00919.88
8.2.30.0040.00418.10
8.2.20.0040.00417.73
8.2.10.0040.00418.11
8.2.00.0000.00717.72
8.1.280.0100.01025.92
8.1.270.0050.00323.72
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0080.00022.11
8.1.230.0090.00320.91
8.1.220.0050.00317.76
8.1.210.0030.00519.01
8.1.200.0090.00317.48
8.1.190.0000.00817.38
8.1.180.0080.00018.10
8.1.170.0090.00018.59
8.1.160.0040.00421.94
8.1.150.0050.00518.80
8.1.140.0000.00717.41
8.1.130.0070.00017.82
8.1.120.0040.00417.38
8.1.110.0000.00817.39
8.1.100.0050.00217.40
8.1.90.0050.00217.29
8.1.80.0000.00717.22
8.1.70.0000.00717.40
8.1.60.0030.00617.45
8.1.50.0020.00517.50
8.1.40.0000.00817.55
8.1.30.0040.00417.64
8.1.20.0000.00717.57
8.1.10.0020.00517.42
8.1.00.0070.00017.46
8.0.300.0000.00720.07
8.0.290.0070.00016.75
8.0.280.0020.00518.49
8.0.270.0000.00717.25
8.0.260.0040.00417.25
8.0.250.0040.00417.00
8.0.240.0030.00316.98
8.0.230.0070.00016.89
8.0.220.0080.00016.95
8.0.210.0040.00416.83
8.0.200.0030.00616.92
8.0.190.0040.00416.85
8.0.180.0030.00316.94
8.0.170.0000.00716.89
8.0.160.0040.00416.93
8.0.150.0000.00716.73
8.0.140.0030.00516.83
8.0.130.0000.00613.36
8.0.120.0040.00416.79
8.0.110.0040.00416.88
8.0.100.0030.00616.74
8.0.90.0000.00816.79
8.0.80.0080.00816.79
8.0.70.0070.00016.71
8.0.60.0000.00716.79
8.0.50.0050.00316.87
8.0.30.0120.01017.10
8.0.20.0110.00817.40
8.0.10.0020.00516.82
8.0.00.0100.00816.77
7.4.330.0000.00615.09
7.4.320.0030.00316.60
7.4.300.0000.00616.65
7.4.290.0030.00316.56
7.4.280.0030.00316.46
7.4.270.0000.00716.57
7.4.260.0040.00416.47
7.4.250.0000.00716.41
7.4.240.0020.00516.51
7.4.230.0070.00016.49
7.4.220.0110.00716.66
7.4.210.0070.00716.51
7.4.200.0070.00016.38
7.4.160.0230.00016.54
7.4.150.0070.01417.40
7.4.140.0080.01117.86
7.4.130.0110.00816.55
7.4.120.0060.01116.56
7.4.110.0170.00816.53
7.4.100.0060.01016.44
7.4.90.0100.00616.62
7.4.80.0150.00619.39
7.4.70.0130.00316.52
7.4.60.0060.00916.59
7.4.50.0000.00816.41
7.4.40.0100.00716.48
7.4.30.0080.00816.42
7.4.00.0070.00914.74
7.3.330.0000.00513.00
7.3.320.0050.00013.13
7.3.310.0030.00316.13
7.3.300.0060.00016.06
7.3.290.0160.00516.21
7.3.280.0150.00216.27
7.3.270.0030.01517.40
7.3.260.0100.00616.26
7.3.250.0080.00916.38
7.3.240.0080.00816.21
7.3.230.0110.00516.39
7.3.210.0070.01116.36
7.3.200.0110.01119.39
7.3.190.0120.00916.40
7.3.180.0120.00316.64
7.3.170.0030.01316.48
7.3.160.0040.01116.52
7.3.120.0070.01114.95
7.3.110.0070.01114.75
7.3.100.0040.01414.65
7.3.90.0030.00914.39
7.3.80.0100.00614.77
7.3.70.0000.01714.80
7.3.60.0070.00714.84
7.3.50.0090.00614.82
7.3.40.0070.00714.82
7.3.30.0040.01114.82
7.3.20.0090.00316.57
7.3.10.0070.00316.36
7.3.00.0100.00716.51
7.2.330.0060.01616.32
7.2.320.0040.01416.52
7.2.310.0060.01016.13
7.2.300.0090.00616.58
7.2.290.0120.00616.43
7.2.250.0040.01514.72
7.2.240.0100.00714.78
7.2.230.0070.01014.76
7.2.220.0100.00714.85
7.2.210.0060.00914.64
7.2.200.0030.01314.97
7.2.190.0000.01414.69
7.2.180.0060.00914.93
7.2.170.0040.01115.05
7.2.60.0070.00716.77
7.2.00.0070.00419.03
7.1.330.0030.00915.54
7.1.320.0000.01315.64
7.1.310.0070.01015.98
7.1.300.0100.00315.60
7.1.290.0100.00015.58
7.1.280.0040.01115.87
7.1.270.0060.00915.82
7.1.260.0000.01715.81
7.1.200.0060.00315.81
7.1.100.0060.00617.97
7.1.70.0040.00417.12
7.1.60.0000.02419.32
7.1.50.0100.01016.86
7.1.00.0030.07722.34
7.0.200.0000.01016.72
7.0.140.0030.07322.18
7.0.60.0100.07019.92
7.0.50.0070.07717.74
7.0.40.0030.04320.00
7.0.30.0370.05320.30
7.0.20.0270.08020.18
7.0.10.0100.08320.18
7.0.00.0030.04020.17
5.6.280.0030.07020.78
5.6.210.0100.08320.70
5.6.200.0130.04318.17
5.6.190.0030.05320.67
5.6.180.0230.05020.77
5.6.170.0370.08020.37
5.6.160.0170.07320.49
5.6.150.0070.07018.21
5.6.140.0070.06718.18
5.6.130.0070.08018.17
5.6.120.0170.03320.93
5.6.110.0100.06020.96
5.6.100.0070.04020.98
5.6.90.0000.04321.00
5.6.80.0070.06720.52
5.5.350.0170.06020.33
5.5.340.0100.07717.93
5.5.330.0170.06020.40
5.5.320.0330.08020.32
5.5.310.0270.06320.27
5.5.300.0000.08717.94
5.5.290.0030.04018.00
5.5.280.0170.08020.79
5.5.270.0100.05020.72
5.5.260.0130.07320.75
5.5.250.0130.07320.71
5.5.240.0200.07720.12
5.4.450.0270.05719.41
5.4.440.0200.04319.11
5.4.430.0370.06019.50
5.4.420.0230.04719.45
5.4.410.0330.07019.33
5.4.400.0270.04019.24
5.4.390.0200.06019.13
5.4.380.0270.05018.92
5.4.370.0300.06319.16
5.4.360.0270.05019.05
5.4.350.0230.05018.89
5.4.340.0270.06718.79
5.4.320.0300.05718.89
5.4.310.0270.06019.13
5.4.300.0330.05319.08
5.4.290.0230.07719.11
5.4.280.0270.06019.24
5.4.270.0230.05019.13
5.4.260.0300.04019.22
5.4.250.0270.05718.87
5.4.240.0270.04019.09
5.4.230.0330.06318.92
5.4.220.0270.07019.17
5.4.210.0270.06719.10
5.4.200.0230.05718.78
5.4.190.0370.05318.79
5.4.180.0300.05318.80
5.4.170.0270.05319.10
5.4.160.0270.05019.22
5.4.150.0300.06718.76
5.4.140.0200.04716.43
5.4.130.0300.04016.34
5.4.120.0230.05716.16
5.4.110.0170.04016.39
5.4.100.0270.03016.21
5.4.90.0200.04016.20
5.4.80.0130.04716.04
5.4.70.0170.04016.37
5.4.60.0130.04016.49
5.4.50.0330.04716.20
5.4.40.0300.07316.18
5.4.30.0300.03016.43
5.4.20.0230.04316.36
5.4.10.0300.07016.40
5.4.00.0200.05715.72
5.3.290.0270.05314.49
5.3.280.0270.05314.52
5.3.270.0270.04014.46
5.3.260.0330.06714.50
5.3.250.0330.06314.44
5.3.240.0230.06314.55
5.3.230.0300.06314.54
5.3.220.0200.03714.50
5.3.210.0300.05314.40
5.3.200.0230.07314.40
5.3.190.0230.07314.46
5.3.180.0270.03314.59
5.3.170.0200.04014.39
5.3.160.0230.06714.40
5.3.150.0270.05314.60
5.3.140.0270.06714.39
5.3.130.0300.04014.40
5.3.120.0430.05314.38
5.3.110.0370.06714.38
5.3.100.0330.06013.98
5.3.90.0300.05013.97
5.3.80.0270.05013.96
5.3.70.0370.05313.92
5.3.60.0270.04713.98
5.3.50.0300.06714.04
5.3.40.0370.05013.85
5.3.30.0270.04713.70
5.3.20.0270.04713.71
5.3.10.0200.04013.61
5.3.00.0230.03313.51
5.2.170.0270.05711.66
5.2.160.0370.04711.66
5.2.150.0300.05011.66
5.2.140.0200.06011.66
5.2.130.0230.05711.66
5.2.120.0200.03711.66
5.2.110.0230.05711.66
5.2.100.0130.03011.66
5.2.90.0130.03011.66
5.2.80.0200.03711.66
5.2.70.0170.02711.66
5.2.60.0200.02311.66
5.2.50.0170.03711.66
5.2.40.0130.02711.66
5.2.30.0130.06311.66
5.2.20.0070.04311.66
5.2.10.0200.03711.66
5.2.00.0070.04011.66
5.1.60.0030.03011.66
5.1.50.0130.03711.66
5.1.40.0130.03011.66
5.1.30.0230.03011.66
5.1.20.0130.03311.66
5.1.10.0130.03011.66
5.1.00.0100.03011.66
5.0.50.0100.02011.66
5.0.40.0070.02011.66
5.0.30.0070.03311.66
5.0.20.0070.02011.66
5.0.10.0070.02011.66
5.0.00.0070.04311.66
4.4.90.0030.02311.66
4.4.80.0100.03311.66
4.4.70.0100.03311.66
4.4.60.0030.03011.66
4.4.50.0100.01311.66
4.4.40.0100.02311.66
4.4.30.0070.02311.66
4.4.20.0100.02711.66
4.4.10.0100.02011.66
4.4.00.0170.03011.66
4.3.110.0100.01711.66
4.3.100.0100.01711.66
4.3.90.0130.02311.66
4.3.80.0100.03311.66
4.3.70.0270.01711.66
4.3.60.0070.03011.66
4.3.50.0100.02011.66
4.3.40.0030.02711.66
4.3.30.0000.02011.66
4.3.20.0100.02311.66
4.3.10.0030.03311.66
4.3.00.0070.02011.66

preferences:
47.02 ms | 401 KiB | 5 Q