3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("\0" == '');

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)
8.3.60.0070.01118.06
8.3.50.0070.00716.53
8.3.40.0100.01018.35
8.3.30.0090.00618.59
8.3.20.0040.00421.73
8.3.10.0000.00823.66
8.3.00.0040.00417.84
8.2.180.0100.01018.04
8.2.170.0140.00722.96
8.2.160.0110.00320.86
8.2.150.0050.00324.18
8.2.140.0050.00224.66
8.2.130.0040.00420.52
8.2.120.0050.00326.35
8.2.110.0030.00621.00
8.2.100.0000.01217.64
8.2.90.0090.00318.94
8.2.80.0020.00517.97
8.2.70.0060.00317.50
8.2.60.0050.00318.09
8.2.50.0040.00418.10
8.2.40.0000.00822.38
8.2.30.0030.00619.07
8.2.20.0070.00017.84
8.2.10.0040.00418.00
8.2.00.0040.00417.91
8.1.280.0140.00725.92
8.1.270.0070.00023.84
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00523.83
8.1.230.0040.00719.16
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0000.00817.11
8.1.190.0000.00917.10
8.1.180.0040.00418.10
8.1.170.0030.00518.46
8.1.160.0030.00318.62
8.1.150.0000.00719.99
8.1.140.0040.00419.39
8.1.130.0030.00318.68
8.1.120.0000.00717.33
8.1.110.0040.00417.35
8.1.100.0040.00717.22
8.1.90.0080.00017.32
8.1.80.0040.00417.31
8.1.70.0040.00417.37
8.1.60.0050.00317.45
8.1.50.0040.00417.40
8.1.40.0000.00817.27
8.1.30.0040.00417.54
8.1.20.0070.00317.48
8.1.10.0060.00317.42
8.1.00.0050.00217.22
8.0.300.0040.00418.77
8.0.290.0030.00516.58
8.0.280.0030.00318.40
8.0.270.0000.00817.11
8.0.260.0030.00316.68
8.0.250.0070.00016.87
8.0.240.0070.00016.68
8.0.230.0000.00716.80
8.0.220.0000.00716.71
8.0.210.0070.00016.75
8.0.200.0060.00016.78
8.0.190.0000.00816.89
8.0.180.0030.00316.69
8.0.170.0090.00016.80
8.0.160.0070.00016.77
8.0.150.0030.00316.78
8.0.140.0000.00716.61
8.0.130.0060.00013.11
8.0.120.0000.00716.70
8.0.110.0030.00316.79
8.0.100.0080.00016.60
8.0.90.0030.00316.82
8.0.80.0080.00816.82
8.0.70.0040.00416.81
8.0.60.0040.00416.71
8.0.50.0040.00416.71
8.0.30.0070.01016.74
8.0.20.0120.00917.40
8.0.10.0070.00016.68
8.0.00.0100.01216.59
7.4.330.0060.00015.55
7.4.320.0000.00716.38
7.4.300.0000.00616.36
7.4.290.0070.00316.48
7.4.280.0040.00416.44
7.4.270.0020.00516.32
7.4.260.0030.00313.16
7.4.250.0000.00716.41
7.4.240.0070.00016.51
7.4.230.0000.00716.24
7.4.220.0140.01116.36
7.4.210.0100.00316.30
7.4.200.0030.00316.41
7.4.160.0080.01316.37
7.4.150.0110.00717.40
7.4.140.0150.00517.86
7.4.130.0090.00916.44
7.4.120.0080.01016.28
7.4.110.0060.01216.34
7.4.100.0040.01416.41
7.4.90.0030.01316.31
7.4.80.0060.01319.39
7.4.70.0060.00916.31
7.4.60.0130.00316.30
7.4.50.0120.00216.45
7.4.40.0090.00616.20
7.4.30.0170.00316.49
7.4.00.0120.00314.80
7.3.330.0060.00312.96
7.3.320.0000.00512.84
7.3.310.0050.00316.05
7.3.300.0060.00016.11
7.3.290.0110.00516.12
7.3.280.0090.00716.12
7.3.270.0040.01317.40
7.3.260.0110.00716.12
7.3.250.0110.00816.13
7.3.240.0080.00816.38
7.3.230.0090.01316.23
7.3.210.0100.00716.38
7.3.200.0120.00816.22
7.3.190.0040.01216.55
7.3.180.0160.00016.30
7.3.170.0090.01216.30
7.3.160.0090.01016.15
7.3.00.0040.00716.60
7.2.330.0040.01416.32
7.2.320.0070.01016.48
7.2.310.0080.01116.18
7.2.300.0060.01116.47
7.2.290.0060.01116.61
7.2.130.0080.00416.62
7.2.120.0060.00316.68
7.2.110.0040.00816.74
7.2.100.0090.00316.66
7.2.90.0060.00616.54
7.2.80.0080.00416.52
7.2.70.0070.00716.44
7.2.60.0050.00916.48
7.2.50.0120.00316.62
7.2.40.0070.00716.53
7.2.30.0040.01116.82
7.2.20.0090.00616.50
7.2.10.0040.00816.48
7.2.00.0050.00618.06
7.1.250.0000.01215.47
7.1.240.0130.00015.58
7.1.230.0070.00315.71
7.1.220.0030.01015.52
7.1.210.0070.00315.36
7.1.200.0050.00715.44
7.1.190.0030.01015.46
7.1.180.0090.00415.63
7.1.170.0070.00715.43
7.1.160.0000.01215.63
7.1.150.0030.01015.59
7.1.140.0000.00915.27
7.1.130.0000.01315.38
7.1.120.0090.00615.80
7.1.110.0000.01215.68
7.1.100.0070.00516.87
7.1.90.0000.00915.69
7.1.80.0000.00815.72
7.1.70.0040.00716.22
7.1.60.0340.01124.33
7.1.50.0360.01324.28
7.1.40.0450.00723.98
7.1.30.0600.01024.04
7.1.20.0600.01224.08
7.1.10.0400.00515.09
7.1.00.0450.01015.00
7.0.330.0030.00715.16
7.0.320.0140.00414.93
7.0.310.0100.00315.20
7.0.300.0080.00315.25
7.0.290.0040.01114.84
7.0.280.0160.00014.89
7.0.270.0090.00015.24
7.0.260.0040.00715.06
7.0.250.0090.00415.15
7.0.240.0000.01315.39
7.0.230.0070.00715.34
7.0.220.0060.00315.31
7.0.210.0080.00315.23
7.0.200.0340.00615.05
7.0.190.0280.00814.72
7.0.180.0320.01114.74
7.0.170.0500.01214.79
7.0.160.0550.01314.76
7.0.150.0490.00914.92
7.0.140.0480.01114.76
7.0.130.0300.00914.82
7.0.120.0600.00614.79
7.0.110.0300.00814.79
7.0.100.0330.01014.81
7.0.90.0530.00514.61
7.0.80.0280.00914.81
7.0.70.0410.00514.60
7.0.60.0520.01114.74
7.0.50.0070.00714.86
7.0.40.0040.00813.98
7.0.30.0320.01013.77
7.0.20.0300.00713.87
7.0.10.0330.00614.01
7.0.00.0310.01013.83
5.6.380.0070.00714.09

preferences:
56.5 ms | 400 KiB | 5 Q