3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (function() {return 'bar';})();

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)
8.3.60.0120.00916.75
8.3.50.0180.00321.21
8.3.40.0070.00718.85
8.3.30.0110.00318.64
8.3.20.0080.00020.39
8.3.10.0050.00321.90
8.3.00.0040.00423.65
8.2.180.0110.00425.92
8.2.170.0040.01422.96
8.2.160.0110.00420.35
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00419.77
8.2.120.0070.00026.35
8.2.110.0070.00320.38
8.2.100.0040.00817.59
8.2.90.0000.00818.09
8.2.80.0040.00417.97
8.2.70.0000.00917.36
8.2.60.0050.00317.91
8.2.50.0030.00618.07
8.2.40.0050.00520.60
8.2.30.0000.00719.30
8.2.20.0040.00417.50
8.2.10.0000.00718.04
8.2.00.0040.00417.91
8.1.280.0140.01125.92
8.1.270.0040.00423.88
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00623.82
8.1.230.0040.00720.87
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0050.00317.11
8.1.180.0070.00018.10
8.1.170.0000.00818.62
8.1.160.0040.00420.70
8.1.150.0000.00718.70
8.1.140.0000.00819.50
8.1.130.0030.00317.67
8.1.120.0030.00517.42
8.1.110.0000.00717.30
8.1.100.0070.00017.32
8.1.90.0040.00417.41
8.1.80.0040.00417.39
8.1.70.0050.00217.30
8.1.60.0020.00517.44
8.1.50.0090.00017.35
8.1.40.0000.00817.41
8.1.30.0000.00817.55
8.1.20.0030.00517.48
8.1.10.0000.00717.46
8.1.00.0040.00417.41
8.0.300.0070.00020.16
8.0.290.0040.00416.63
8.0.280.0030.00318.35
8.0.270.0040.00417.25
8.0.260.0050.00217.29
8.0.250.0050.00316.99
8.0.240.0070.00016.91
8.0.230.0030.00316.91
8.0.220.0030.00316.84
8.0.210.0000.00716.78
8.0.200.0060.00316.93
8.0.190.0040.00416.97
8.0.180.0000.00716.89
8.0.170.0050.00216.82
8.0.160.0040.00416.80
8.0.150.0040.00416.80
8.0.140.0000.00716.75
8.0.130.0000.00513.31
8.0.120.0050.00316.86
8.0.110.0080.00016.79
8.0.100.0030.00316.84
8.0.90.0040.00416.67
8.0.80.0100.01316.88
8.0.70.0030.00516.75
8.0.60.0030.00516.77
8.0.50.0000.00816.72
8.0.30.0080.00816.96
8.0.20.0100.00817.40
8.0.10.0040.00416.91
8.0.00.0110.00616.72
7.4.330.0050.00016.70
7.4.320.0060.00016.49
7.4.300.0000.00716.47
7.4.290.0060.00316.41
7.4.280.0060.00316.40
7.4.270.0070.00016.51
7.4.260.0060.00316.47
7.4.250.0040.00416.31
7.4.240.0020.00516.52
7.4.230.0080.00016.57
7.4.220.0090.00916.59
7.4.210.0050.00916.51
7.4.200.0070.00016.58
7.4.160.0110.00416.22
7.4.150.0100.00717.40
7.4.140.0090.01217.86
7.4.130.0070.01416.50
7.4.120.0100.00616.59
7.4.110.0070.01016.45
7.4.100.0120.00616.39
7.4.90.0070.01016.54
7.4.80.0110.01119.39
7.4.70.0160.00316.65
7.4.60.0120.00316.45
7.4.50.0080.00516.58
7.4.40.0070.01016.44
7.4.30.0090.00916.59
7.4.00.0090.00714.78
7.3.330.0000.00513.24
7.3.320.0060.00013.15
7.3.310.0000.00716.02
7.3.300.0030.00316.08
7.3.290.0050.00216.24
7.3.280.0070.00916.19
7.3.270.0130.00317.40
7.3.260.0110.00616.29
7.3.240.0100.00616.36
7.3.230.0080.01116.39
7.3.210.0060.01316.09
7.3.200.0060.01519.39
7.3.190.0060.01216.31
7.3.180.0090.00616.55
7.3.170.0060.00916.65
7.3.160.0130.00316.25
7.3.120.0000.01814.75
7.3.110.0100.00714.52
7.3.100.0030.01014.52
7.3.90.0090.00614.89
7.3.80.0060.00614.63
7.3.70.0090.00614.89
7.3.60.0090.00314.80
7.3.50.0030.01014.73
7.3.40.0040.01114.77
7.3.30.0060.00614.77
7.3.20.0080.00616.39
7.3.10.0030.00616.58
7.3.00.0030.01016.35
7.2.330.0070.01016.54
7.2.320.0110.00816.47
7.2.310.0060.01016.58
7.2.300.0140.00416.26
7.2.290.0030.01316.65
7.2.250.0060.01014.98
7.2.240.0090.00915.09
7.2.230.0000.01214.56
7.2.220.0060.01215.07
7.2.210.0000.01614.83
7.2.200.0060.01115.13
7.2.190.0000.01115.01
7.2.180.0030.01014.88
7.2.170.0000.01414.58
7.2.60.0030.01016.84
7.2.00.0000.01519.09
7.1.330.0060.00915.74
7.1.320.0030.01415.52
7.1.310.0080.00815.34
7.1.300.0000.00815.55
7.1.290.0030.01015.47
7.1.280.0070.00715.47
7.1.270.0120.00615.81
7.1.260.0070.00715.47
7.1.200.0030.00915.65
7.1.100.0110.00418.13
7.1.70.0060.00917.09
7.1.60.0090.01519.30
7.1.50.0040.00716.95
7.1.00.0130.06722.51
7.0.200.0070.00316.77
7.0.60.0170.08021.69
7.0.50.0000.05317.87
7.0.40.0030.09320.41
7.0.30.0300.07720.24
7.0.20.0300.08320.15
7.0.10.0070.06020.10
7.0.00.0030.09020.06
5.6.280.0030.06721.03
5.6.210.0070.08320.61
5.6.200.0000.04718.29
5.6.190.0100.08020.63
5.6.180.0470.07320.66
5.6.170.0270.07020.71
5.6.160.0070.03720.55
5.6.150.0100.04018.18
5.6.140.0070.05718.15
5.6.130.0130.05318.15
5.6.120.0070.06020.99
5.6.110.0100.08321.11
5.6.100.0030.08020.97
5.6.90.0030.08021.03
5.6.80.0130.07320.51
5.5.350.0130.04320.37
5.5.340.0030.06017.95
5.5.330.0070.08720.38
5.5.320.0330.04320.34
5.5.310.0330.05320.51
5.5.300.0030.05317.95
5.5.290.0100.03317.97
5.5.280.0100.07720.88
5.5.270.0070.08320.86
5.5.260.0100.04020.95
5.5.250.0100.07720.69
5.5.240.0200.05020.23

preferences:
60.58 ms | 401 KiB | 5 Q