3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\97\49\49\68\x4F\84\116\x68\97\x74\x44\x4F\x54\x6A\97\x76\x61\x35\x63\x72\x70\x41\84\x66\x6C\97\x72\x65\x44\65\x53\72\111\110";

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
8.3.50.0120.00821.92
8.3.40.0040.01118.72
8.3.30.0110.00418.91
8.3.20.0070.00020.16
8.3.10.0000.00823.71
8.3.00.0050.00317.80
8.2.180.0110.00418.06
8.2.170.0140.00322.96
8.2.160.0030.01020.40
8.2.150.0050.00224.18
8.2.140.0070.00724.66
8.2.130.0070.00026.16
8.2.120.0080.00020.90
8.2.110.0080.00022.11
8.2.100.0040.00717.97
8.2.90.0030.00519.05
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0050.00317.80
8.2.50.0060.00618.07
8.2.40.0000.00817.78
8.2.30.0030.00618.08
8.2.20.0000.00717.42
8.2.10.0030.00517.82
8.2.00.0050.00317.46
8.1.280.0110.00425.92
8.1.270.0000.00823.97
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00421.98
8.1.230.0040.00819.10
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00916.97
8.1.180.0050.00318.10
8.1.170.0030.00618.46
8.1.160.0000.00721.87
8.1.150.0000.00818.78
8.1.140.0000.00717.32
8.1.130.0030.00317.77
8.1.120.0000.00717.33
8.1.110.0000.00817.34
8.1.100.0040.00417.34
8.1.90.0000.00717.30
8.1.80.0070.00017.39
8.1.70.0000.00817.18
8.1.60.0000.00917.40
8.1.50.0050.00217.27
8.1.40.0000.00717.36
8.1.30.0060.00317.39
8.1.20.0050.00317.50
8.1.10.0040.00417.31
8.1.00.0040.00417.26
8.0.300.0000.00718.77
8.0.290.0030.00316.63
8.0.280.0000.00718.37
8.0.270.0000.00717.18
8.0.260.0060.00017.10
8.0.250.0080.00016.79
8.0.240.0080.00016.71
8.0.230.0000.00716.84
8.0.220.0000.00616.77
8.0.210.0030.00316.77
8.0.200.0070.00016.84
8.0.190.0000.00716.76
8.0.180.0070.00016.67
8.0.170.0000.00716.68
8.0.160.0030.00316.81
8.0.150.0030.00316.67
8.0.140.0000.00716.74
8.0.130.0000.00513.18
8.0.120.0040.00416.75
8.0.110.0070.00016.80
8.0.100.0000.00716.82
8.0.90.0070.00016.85
8.0.80.0130.00716.73
8.0.70.0000.00716.57
8.0.60.0000.00716.74
8.0.50.0000.00716.79
8.0.30.0070.01317.00
8.0.20.0130.00917.40
8.0.10.0040.00416.82
8.0.00.0100.00916.64
7.4.330.0020.00215.11
7.4.320.0070.00016.48
7.4.300.0040.00416.38
7.4.290.0030.00316.39
7.4.280.0070.00016.50
7.4.270.0070.00016.32
7.4.260.0000.00716.38
7.4.250.0070.00016.46
7.4.240.0040.00316.39
7.4.230.0000.00716.45
7.4.220.0060.01016.43
7.4.210.0090.00616.36
7.4.200.0030.00316.36
7.4.160.0090.00616.39
7.4.150.0140.00717.40
7.4.140.0150.00517.86
7.4.130.0100.00916.45
7.4.120.0050.01216.38
7.4.110.0080.00816.33
7.4.100.0040.01316.33
7.4.90.0030.01316.38
7.4.80.0090.01019.39
7.4.70.0000.01616.21
7.4.60.0110.00616.29
7.4.50.0000.00616.12
7.4.40.0080.00816.36
7.4.30.0080.00816.28
7.4.00.0060.00614.79
7.3.330.0050.00012.98
7.3.320.0000.00513.11
7.3.310.0000.00816.10
7.3.300.0000.00716.16
7.3.290.0110.00916.16
7.3.280.0070.01116.15
7.3.270.0030.01517.40
7.3.260.0030.01516.20
7.3.250.0080.00916.17
7.3.240.0110.00816.15
7.3.230.0090.01216.50
7.3.210.0110.00416.32
7.3.200.0100.00719.39
7.3.190.0140.00316.05
7.3.180.0080.00816.28
7.3.170.0190.00316.27
7.3.160.0120.00916.44
7.3.120.0060.00914.89
7.2.330.0090.00816.32
7.2.320.0140.00416.48
7.2.310.0060.01016.34
7.2.300.0060.01016.43
7.2.290.0110.01216.57
7.1.100.0060.00318.15
7.1.70.0090.00616.89
7.1.60.0100.00317.12
7.1.50.0140.00916.82
7.1.00.0100.07022.44
7.0.200.0100.00616.73
7.0.140.0030.07721.97
7.0.60.0130.08019.88
7.0.50.0070.07317.87
7.0.40.0200.07719.98
7.0.30.0300.06320.20
7.0.20.0300.06320.00
7.0.10.0070.07720.02
7.0.00.0070.06020.25
5.6.280.0070.07321.09
5.6.210.0130.05720.52
5.6.200.0070.04718.18
5.6.190.0070.05020.41
5.6.180.0170.03720.77
5.6.170.0230.04320.49
5.6.160.0070.05020.44
5.6.150.0030.04018.18
5.6.140.0030.04018.18
5.6.130.0000.05318.08
5.6.120.0030.05321.01
5.6.110.0100.03721.00
5.6.100.0030.04021.07
5.6.90.0100.03720.94
5.6.80.0170.07320.43
5.5.350.0200.05720.48
5.5.340.0030.04318.02
5.5.330.0030.04720.36
5.5.320.0030.08320.51
5.5.310.0230.05720.20
5.5.300.0130.07018.02
5.5.290.0070.08017.91
5.5.280.0000.08320.84
5.5.270.0100.08320.82
5.5.260.0070.08320.88
5.5.250.0100.04020.57
5.5.240.0300.07020.14
5.4.450.0700.07019.45
5.4.440.1030.06719.58
5.4.430.0800.06019.57
5.4.420.1030.04719.54
5.4.410.0030.06718.98
5.4.400.0230.06018.64
5.4.390.0270.05718.71
5.4.380.0030.06318.72
5.4.370.0030.04318.67
5.4.360.0130.04718.65
5.4.350.0100.03311.97
5.4.340.0030.03811.97
5.4.320.0050.04212.45
5.4.310.0040.03912.45
5.4.300.0040.03712.45
5.4.290.0040.04012.45
5.4.280.0050.03612.34
5.4.270.0070.03912.35
5.4.260.0060.03812.34
5.4.250.0080.03812.34
5.4.240.0070.03312.35
5.4.230.0050.03812.34
5.4.220.0090.04012.34
5.4.210.0070.03312.34
5.4.200.0090.04212.34
5.4.190.0060.03512.34
5.4.180.0090.03512.34
5.4.170.0040.03812.34
5.4.160.0070.03812.34
5.4.150.0100.03512.34
5.4.140.0060.03612.02
5.4.130.0050.03612.01
5.4.120.0090.04011.96
5.4.110.0080.04011.96
5.4.100.0050.03511.96
5.4.90.0080.04211.96
5.4.80.0100.03811.96
5.4.70.0070.03811.96
5.4.60.0050.03811.96
5.4.50.0050.03711.96
5.4.40.0070.03311.95
5.4.30.0040.03711.95
5.4.20.0050.03611.95
5.4.10.0040.03711.95
5.4.00.0080.03411.43
5.3.290.0060.04612.80
5.3.280.0090.04412.71
5.3.270.0110.03512.72
5.3.260.0080.03712.72
5.3.250.0080.03412.72
5.3.240.0050.03812.71
5.3.230.0070.03612.71
5.3.220.0100.03512.68
5.3.210.0080.03812.68
5.3.200.0070.03712.68
5.3.190.0070.03812.68
5.3.180.0060.03812.67
5.3.170.0050.03912.67
5.3.160.0030.03912.68
5.3.150.0070.03512.67
5.3.140.0070.03512.66
5.3.130.0040.04212.66
5.3.120.0050.03912.66
5.3.110.0060.03912.66
5.3.100.0060.03712.12
5.3.90.0050.03612.08
5.3.80.0050.03612.07
5.3.70.0050.03612.07
5.3.60.0060.03612.06
5.3.50.0050.04112.00
5.3.40.0110.03512.00
5.3.30.0040.03911.95
5.3.20.0070.03611.71
5.3.10.0060.03611.69
5.3.00.0060.03611.67

preferences:
39.52 ms | 401 KiB | 5 Q