3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0x0 +2, "\n"; echo 0x0 +3.5, "\n"; echo 0x0 +2e1, "\n";

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)
8.3.60.0170.00318.30
8.3.50.0100.01221.85
8.3.40.0070.01418.79
8.3.30.0030.01019.14
8.3.20.0000.00820.25
8.3.10.0040.00421.96
8.3.00.0080.00022.52
8.2.180.0160.00616.32
8.2.170.0140.00722.96
8.2.160.0080.00820.95
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0120.00326.16
8.2.120.0080.00019.23
8.2.110.0000.01021.91
8.2.100.0120.00019.45
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0000.00917.63
8.2.60.0030.00517.80
8.2.50.0050.00318.07
8.2.40.0000.00817.78
8.2.30.0040.00417.98
8.2.20.0070.00017.58
8.2.10.0040.00417.63
8.2.00.0030.00617.45
8.1.280.0130.00725.92
8.1.270.0150.00422.03
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.91
8.1.230.0040.00719.02
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00717.30
8.1.180.0040.00418.60
8.1.170.0040.00418.44
8.1.160.0040.00421.95
8.1.150.0040.00418.50
8.1.140.0050.00517.32
8.1.130.0000.00717.78
8.1.120.0000.00717.38
8.1.110.0000.00717.20
8.1.100.0040.00417.38
8.1.90.0040.00417.22
8.1.80.0030.00517.23
8.1.70.0030.00517.28
8.1.60.0030.00617.33
8.1.50.0030.00617.37
8.1.40.0040.00417.38
8.1.30.0050.00317.50
8.1.20.0000.00917.45
8.1.10.0050.00217.48
8.1.00.0000.00817.36
8.0.300.0070.00018.77
8.0.290.0080.00016.93
8.0.280.0030.00318.37
8.0.270.0000.00817.18
8.0.260.0030.00316.73
8.0.250.0000.00716.85
8.0.240.0030.00316.71
8.0.230.0000.00716.69
8.0.220.0030.00316.77
8.0.210.0000.00716.64
8.0.200.0000.00716.68
8.0.190.0040.00416.78
8.0.180.0050.00316.80
8.0.170.0030.00616.74
8.0.160.0070.00016.71
8.0.150.0000.00816.76
8.0.140.0070.00016.64
8.0.130.0030.00313.20
8.0.120.0080.00016.77
8.0.110.0070.00016.66
8.0.100.0000.00716.82
8.0.90.0050.00316.70
8.0.80.0110.01116.73
8.0.70.0000.00716.77
8.0.60.0040.00416.65
8.0.50.0040.00416.82
8.0.30.0090.01416.88
8.0.20.0140.00617.40
8.0.10.0040.00416.87
8.0.00.0080.00916.59
7.4.330.0050.00015.00
7.4.320.0030.00316.41
7.4.300.0000.00616.38
7.4.290.0030.00316.37
7.4.280.0030.00316.45
7.4.270.0000.00716.27
7.4.260.0000.00716.34
7.4.250.0040.00416.41
7.4.240.0040.00416.40
7.4.230.0040.00416.22
7.4.220.0000.02316.31
7.4.210.0060.00716.44
7.4.200.0030.00316.49
7.4.190.0030.00316.41
7.4.160.0080.00816.28
7.4.150.0030.01417.40
7.4.140.0080.01317.86
7.4.130.0160.00116.42
7.4.120.0150.00616.45
7.4.110.0150.00316.64
7.4.100.0120.00616.46
7.4.90.0130.00316.34
7.4.80.0090.01519.39
7.4.70.0060.01016.45
7.4.60.0060.01016.43
7.4.50.0040.00416.21
7.4.40.0030.00722.77
7.4.30.0060.01016.33
7.4.00.0070.01014.66
7.3.330.0060.00013.12
7.3.320.0060.00012.84
7.3.310.0070.00016.33
7.3.300.0030.00316.15
7.3.290.0080.00616.16
7.3.280.0090.00916.11
7.3.270.0100.00717.40
7.3.260.0070.01116.61
7.3.250.0130.00616.22
7.3.240.0130.01016.38
7.3.230.0060.01416.39
7.3.210.0070.01016.20
7.3.200.0100.00716.46
7.3.190.0060.01216.43
7.3.180.0090.00616.51
7.3.170.0060.01216.27
7.3.160.0150.00016.27
7.3.120.0060.00614.60
7.2.330.0120.00616.43
7.2.320.0090.01216.57
7.2.310.0090.00916.58
7.2.300.0070.01016.45
7.2.290.0040.01216.51
7.2.00.0000.01419.37
7.1.100.0000.01317.76
7.1.70.0030.00516.68
7.1.60.0040.01919.82
7.1.50.0080.01516.89
7.1.00.0070.07322.40
7.0.200.0060.00316.39
7.0.140.0030.07022.13
7.0.60.0170.05719.84
7.0.50.0070.06317.76
7.0.40.0100.07020.23
7.0.30.0300.05720.30
7.0.20.0200.04320.33
7.0.10.0070.07320.32
7.0.00.0130.08320.17
5.6.280.0070.07021.02
5.6.210.0030.06020.60
5.6.200.0070.03718.16
5.6.190.0030.04320.45
5.6.180.0530.05720.56
5.6.170.0270.07720.50
5.6.160.0070.06020.37
5.6.150.0100.07718.16
5.6.140.0030.03718.09
5.6.130.0000.04318.13
5.6.120.0170.07320.89
5.6.110.0030.09021.00
5.6.100.0100.06021.12
5.6.90.0070.08720.96
5.6.80.0130.07320.47
5.5.350.0130.03320.41
5.5.340.0130.07718.02
5.5.330.0030.07320.28
5.5.320.0030.05720.27
5.5.310.0230.07720.30
5.5.300.0200.05317.88
5.5.290.0030.06717.96
5.5.280.0070.04720.88
5.5.270.0070.08320.72
5.5.260.0030.08320.88
5.5.250.0100.03320.68
5.5.240.0330.06020.36
5.4.450.0230.07719.21
5.4.440.0330.05719.41
5.4.430.0170.06719.42
5.4.420.0170.05719.42
5.4.410.0130.05019.24
5.4.400.1100.00018.61
5.4.390.0970.00018.66
5.4.380.0330.05018.50
5.4.370.0800.05018.68
5.4.360.1070.04718.46
5.4.350.0870.05718.65
5.4.340.0630.05018.49
5.4.320.0060.03912.46
5.4.310.0090.04012.45
5.4.300.0080.04412.45
5.4.290.0060.04312.45
5.4.280.0060.03512.34
5.4.270.0060.03912.34
5.4.260.0230.06018.84
5.4.250.0170.07318.89
5.4.240.0130.05018.87
5.4.230.0100.05318.78
5.4.220.0070.06018.99
5.4.210.0070.05318.72
5.4.200.0070.07718.93
5.4.190.0100.06718.87
5.4.180.0100.07318.83
5.4.170.0170.04718.73
5.4.160.0070.05719.00
5.4.150.0070.06018.88
5.4.140.0070.05316.28
5.4.130.0100.06716.40
5.4.120.0100.04716.46
5.4.110.0100.05316.45
5.4.100.0070.05316.41
5.4.90.0230.03316.40
5.4.80.0170.04016.34
5.4.70.0100.05016.38
5.4.60.0070.05716.36
5.4.50.0100.04716.31
5.4.40.0100.04716.51
5.4.30.0100.04716.33
5.4.20.0130.05716.22
5.4.10.0200.05016.31
5.4.00.0000.05715.90
5.3.290.0030.04112.80
5.3.280.0070.05314.46
5.3.270.0100.07714.48
5.3.260.0200.06714.52
5.3.250.0130.05014.60
5.3.240.0000.06714.62
5.3.230.0130.04714.53
5.3.220.0170.06314.71
5.3.210.0130.07314.57
5.3.200.0030.08014.56
5.3.190.0070.05314.61
5.3.180.0100.07314.60
5.3.170.0000.05714.60
5.3.160.0170.06014.59
5.3.150.0100.04714.57
5.3.140.0130.04314.59
5.3.130.0030.05714.54
5.3.120.0070.07314.55
5.3.110.0170.04314.24
5.3.100.0100.06314.02
5.3.90.0100.06014.16
5.3.80.0030.05313.93
5.3.70.0130.04713.93

preferences:
45.14 ms | 401 KiB | 5 Q