3v4l.org

run code in 300+ PHP versions simultaneously
<?php { $foo = false; echo $foo; }

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)
8.3.70.0170.00318.30
8.3.60.0070.01416.25
8.3.50.0110.00722.84
8.3.40.0070.00718.42
8.3.30.0110.00418.40
8.3.20.0080.00019.16
8.3.10.0000.00823.65
8.3.00.0040.00417.87
8.2.190.0040.01418.04
8.2.180.0090.00616.63
8.2.170.0090.00622.96
8.2.160.0100.00318.98
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00421.93
8.2.120.0000.00826.35
8.2.110.0100.00019.16
8.2.100.0090.00318.07
8.2.90.0040.00419.08
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0000.00818.05
8.2.50.0030.00518.10
8.2.40.0040.00422.32
8.2.30.0070.00019.16
8.2.20.0000.00717.72
8.2.10.0000.00718.16
8.2.00.0030.00517.91
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0000.00828.09
8.1.240.0110.00021.26
8.1.230.0060.00617.45
8.1.220.0060.00317.76
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0050.00317.11
8.1.180.0040.00418.10
8.1.170.0000.00718.46
8.1.160.0050.00222.08
8.1.150.0000.00818.87
8.1.140.0040.00419.51
8.1.130.0000.00817.63
8.1.120.0000.00717.30
8.1.110.0050.00217.43
8.1.100.0030.00317.39
8.1.90.0040.00417.28
8.1.80.0020.00517.45
8.1.70.0000.00717.40
8.1.60.0040.00417.47
8.1.50.0040.00417.51
8.1.40.0000.00717.43
8.1.30.0000.00817.48
8.1.20.0040.00417.57
8.1.10.0040.00717.43
8.1.00.0050.00317.33
8.0.300.0050.00218.77
8.0.290.0050.00216.63
8.0.280.0000.00718.34
8.0.270.0040.00417.25
8.0.260.0030.00317.25
8.0.250.0070.00016.99
8.0.240.0030.00316.93
8.0.230.0080.00016.85
8.0.220.0000.00716.70
8.0.210.0030.00316.75
8.0.200.0030.00316.77
8.0.190.0040.00416.79
8.0.180.0070.00016.75
8.0.170.0000.00716.86
8.0.160.0070.00016.93
8.0.150.0030.00316.74
8.0.140.0030.00516.68
8.0.130.0030.00313.25
8.0.120.0000.00716.84
8.0.110.0040.00416.70
8.0.100.0000.00716.73
8.0.90.0070.00016.64
8.0.80.0110.00416.83
8.0.70.0080.00016.85
8.0.60.0070.00016.69
8.0.50.0000.00716.73
8.0.30.0100.00916.98
8.0.20.0090.01017.40
8.0.10.0070.00016.77
8.0.00.0120.01216.61
7.4.330.0050.00015.08
7.4.320.0000.00616.38
7.4.300.0030.00316.53
7.4.290.0070.00016.52
7.4.280.0070.00316.28
7.4.270.0030.00316.49
7.4.260.0000.00716.55
7.4.250.0030.00316.54
7.4.240.0000.00716.42
7.4.230.0030.00316.53
7.4.220.0150.00316.60
7.4.210.0040.01116.47
7.4.200.0070.00016.36
7.4.160.0090.00716.68
7.4.150.0090.00817.40
7.4.140.0070.01217.86
7.4.130.0100.00716.49
7.4.120.0080.00916.43
7.4.110.0030.01316.32
7.4.100.0110.00516.55
7.4.90.0110.00616.50
7.4.80.0070.01419.39
7.4.70.0070.00716.39
7.4.60.0100.00616.45
7.4.50.0070.00716.20
7.4.40.0060.01216.48
7.4.30.0170.00016.58
7.4.00.0110.00514.84
7.3.330.0050.00013.13
7.3.320.0060.00012.96
7.3.310.0000.00716.23
7.3.300.0030.00316.21
7.3.290.0060.00916.16
7.3.280.0100.00816.18
7.3.270.0120.00617.40
7.3.260.0090.00816.29
7.3.250.0130.00616.31
7.3.240.0110.00516.27
7.3.230.0120.00416.49
7.3.210.0100.00716.41
7.3.200.0120.00316.20
7.3.190.0040.01516.32
7.3.180.0120.00316.27
7.3.170.0070.01016.23
7.3.160.0160.00316.25
7.3.120.0070.00714.75
7.3.110.0070.01014.59
7.3.100.0120.00314.52
7.3.90.0040.00814.77
7.3.80.0040.01114.71
7.3.70.0030.00714.82
7.3.60.0040.01114.59
7.3.50.0030.00614.61
7.3.40.0100.00314.61
7.3.30.0080.00014.49
7.3.20.0000.01516.65
7.3.10.0000.01216.59
7.3.00.0030.00616.73
7.2.330.0070.01016.37
7.2.320.0030.01416.39
7.2.310.0030.01416.46
7.2.300.0090.00916.29
7.2.290.0090.01016.48
7.2.250.0150.00414.75
7.2.240.0100.01014.85
7.2.230.0090.00614.57
7.2.220.0060.00314.82
7.2.210.0060.00614.78
7.2.200.0060.01215.07
7.2.190.0060.00915.00
7.2.180.0060.00315.02
7.2.170.0100.00314.66
7.2.00.0060.00619.21
7.1.330.0070.00715.74
7.1.320.0100.00315.52
7.1.310.0070.00715.45
7.1.300.0060.00915.25
7.1.290.0070.00715.48
7.1.280.0000.01115.46
7.1.270.0100.00315.60
7.1.260.0060.00815.68
7.1.70.0040.00416.91
7.1.60.0200.00315.21
7.1.00.0000.08022.35
7.0.200.0030.01216.74
7.0.90.0200.05320.21
7.0.80.0200.05320.03
7.0.70.0170.06319.99
7.0.60.0200.08720.00
7.0.50.0230.08320.44
7.0.40.0270.04720.39
7.0.30.0270.07020.38
7.0.20.0230.05320.30
7.0.10.0270.05320.36
7.0.00.0200.06020.26
5.6.240.0100.06720.66
5.6.230.0130.06020.50
5.6.220.0170.07720.67
5.6.210.0170.05720.52
5.6.200.0200.07321.10
5.6.190.0100.07021.17
5.6.180.0170.07021.02
5.6.170.0200.07021.09
5.6.160.0170.07321.13
5.6.150.0070.09021.06
5.6.140.0100.06721.12
5.6.130.0170.07021.07
5.6.120.0170.08320.99
5.6.110.0100.06721.16
5.6.100.0000.07021.13
5.6.90.0100.06721.12
5.6.80.0170.06020.43
5.6.70.0130.06020.45
5.6.60.0100.06020.44
5.6.50.0070.06020.52
5.6.40.0070.06020.39
5.6.30.0170.05720.48
5.6.20.0230.06020.43
5.6.10.0170.05020.43
5.6.00.0200.06720.41

preferences:
32.73 ms | 401 KiB | 5 Q