3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "'Tomorrow I\\\'ll learn PHP global variables'" ?>

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)
8.3.40.0110.00718.59
8.3.30.0080.00618.78
8.3.20.0070.00720.21
8.3.10.0040.00423.48
8.3.00.0040.00419.69
8.2.170.0070.00722.96
8.2.160.0100.01020.38
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0090.00019.24
8.2.110.0030.00720.56
8.2.100.0030.00917.47
8.2.90.0040.00419.11
8.2.80.0040.00417.97
8.2.70.0100.00017.38
8.2.60.0090.00417.43
8.2.50.0000.00818.07
8.2.40.0050.00217.97
8.2.30.0040.00418.17
8.2.20.0000.00717.52
8.2.10.0040.00417.88
8.2.00.0000.00717.56
8.1.270.0030.00523.92
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0090.00317.36
8.1.230.0040.00819.14
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00817.00
8.1.180.0000.00818.10
8.1.170.0000.01118.14
8.1.160.0070.00021.98
8.1.150.0040.00418.45
8.1.140.0070.00017.30
8.1.130.0070.00017.80
8.1.120.0000.00817.22
8.1.110.0000.00817.30
8.1.100.0000.00817.23
8.1.90.0030.00317.29
8.1.80.0040.00417.26
8.1.70.0000.00817.28
8.1.60.0000.00817.44
8.1.50.0040.00417.38
8.1.40.0000.00817.33
8.1.30.0040.00417.52
8.1.20.0000.00917.52
8.1.10.0040.00417.33
8.1.00.0000.00717.36
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00618.27
8.0.270.0030.00317.19
8.0.260.0060.00017.13
8.0.250.0030.00316.81
8.0.240.0050.00516.82
8.0.230.0080.00016.80
8.0.220.0030.00316.82
8.0.210.0030.00316.76
8.0.200.0000.00616.83
8.0.190.0000.00716.74
8.0.180.0000.00716.77
8.0.170.0030.00516.80
8.0.160.0040.00316.82
8.0.150.0070.00016.68
8.0.140.0040.00416.69
8.0.130.0030.00313.14
8.0.120.0000.00716.60
8.0.110.0040.00416.64
8.0.100.0040.00416.77
8.0.90.0040.00416.78
8.0.80.0090.00616.76
8.0.70.0040.00416.73
8.0.60.0000.00716.65
8.0.50.0020.00516.78
8.0.30.0170.00516.97
8.0.20.0090.00917.40
8.0.10.0040.00416.77
8.0.00.0090.00816.70
7.4.330.0030.00315.00
7.4.320.0000.00816.36
7.4.300.0000.00616.47
7.4.290.0000.00716.45
7.4.280.0050.00516.37
7.4.270.0000.00716.29
7.4.260.0060.00016.30
7.4.250.0050.00316.43
7.4.240.0030.00516.41
7.4.230.0030.00316.25
7.4.220.0150.00316.50
7.4.210.0100.01016.37
7.4.200.0030.00316.16
7.4.160.0090.00916.22
7.4.150.0150.00817.40
7.4.140.0090.00917.86
7.4.130.0070.01116.51
7.4.120.0050.01716.32
7.4.110.0120.00316.41
7.4.100.0040.01316.44
7.4.90.0140.00416.31
7.4.80.0090.00919.39
7.4.70.0090.00616.37
7.4.60.0090.01216.35
7.4.50.0050.00316.34
7.4.40.0170.00016.36
7.4.30.0190.00016.29
7.4.00.0070.01015.08
7.3.330.0000.00512.88
7.3.320.0020.00212.87
7.3.310.0070.00016.20
7.3.300.0070.00016.15
7.3.290.0000.01416.15
7.3.280.0110.00816.19
7.3.270.0100.01317.40
7.3.260.0060.01816.09
7.3.250.0090.00816.18
7.3.240.0110.01216.12
7.3.230.0040.01516.49
7.3.210.0120.00616.36
7.3.200.0000.01719.39
7.3.190.0100.00616.26
7.3.180.0040.01516.35
7.3.170.0100.00616.31
7.3.160.0030.01316.24
7.3.120.0110.00714.54
7.2.330.0200.00316.57
7.2.320.0030.01216.52
7.2.310.0060.01516.57
7.2.300.0090.00616.36
7.2.290.0040.01416.58
7.2.00.0060.00618.92
7.1.100.0050.00517.72
7.1.70.0040.00816.60
7.1.60.0070.01719.70
7.1.50.0030.02016.74
7.1.00.0030.07722.31
7.0.200.0080.00816.65
7.0.140.0070.07022.01
7.0.60.0100.08320.02
7.0.50.0000.04717.80
7.0.40.0070.09019.96
7.0.30.0370.04320.16
7.0.20.0130.05320.30
7.0.10.0070.05720.12
7.0.00.0100.06320.16
5.6.280.0000.07721.11
5.6.210.0070.08720.50
5.6.200.0100.05018.19
5.6.190.0070.08320.41
5.6.180.3570.04020.45
5.6.170.0370.07320.47
5.6.160.0170.07720.52
5.6.150.0030.08018.12
5.6.140.0070.08318.22
5.6.130.0100.04018.18
5.6.120.0100.08321.02
5.6.110.0000.04721.11
5.6.100.0100.04020.98
5.6.90.0100.07020.94
5.6.80.0000.04020.38
5.6.70.4130.03720.50
5.5.350.0030.08320.32
5.5.340.0070.03717.92
5.5.330.0170.07320.28
5.5.320.0200.04320.24
5.5.310.0330.06320.28
5.5.300.0130.07717.88
5.5.290.0100.07718.00
5.5.280.0030.07720.76
5.5.270.0130.07720.71
5.5.260.0070.08320.86
5.5.250.0030.09020.61
5.5.240.0330.06320.18
5.4.450.0230.04343.89
5.4.440.0130.03743.82
5.4.430.0170.04343.77
5.4.420.0270.03743.77
5.4.410.0570.04743.77
5.4.400.0570.03743.77
5.4.390.0630.04743.77
5.4.380.0100.05718.62
5.4.370.0200.04718.48
5.4.360.0170.05718.46
5.4.350.0100.06018.57
5.4.340.0100.05718.60
5.4.320.0060.04012.45
5.4.310.0040.04712.45
5.4.300.0050.03812.45
5.4.290.0110.03412.45
5.4.280.0050.03612.34
5.4.270.0070.03512.35
5.4.260.0070.04212.34
5.4.250.0070.05112.34
5.4.240.0050.03712.34
5.4.230.0130.03512.34
5.4.220.0060.03712.34
5.4.210.0030.03912.34
5.4.200.0040.04012.34
5.4.190.0070.03612.33
5.4.180.0050.03712.33
5.4.170.0080.03412.34
5.4.160.0030.03812.34
5.4.150.0070.03912.34
5.4.140.0020.04012.02
5.4.130.0070.03512.01
5.4.120.0070.04011.97
5.4.110.0080.03911.96
5.4.100.0090.04111.96
5.4.90.0050.03811.96
5.4.80.0070.03511.96
5.4.70.0080.03711.96
5.4.60.0040.03611.96
5.4.50.0050.03611.96
5.4.40.0080.03711.95
5.4.30.0090.03711.95
5.4.20.0080.03711.95
5.4.10.0090.03511.95
5.4.00.0090.04311.43
5.3.290.0060.04912.80
5.3.280.0060.03712.71
5.3.270.0060.04112.72
5.3.260.0120.04012.72
5.3.250.0100.04012.72
5.3.240.0080.03512.72
5.3.230.0060.03812.71
5.3.220.0070.04712.68
5.3.210.0070.03812.68
5.3.200.0100.03912.68
5.3.190.0100.03312.68
5.3.180.0050.04412.67
5.3.170.0130.03012.67
5.3.160.0080.04012.68
5.3.150.0080.03512.67
5.3.140.0060.04012.66
5.3.130.0050.04412.66
5.3.120.0080.03812.66
5.3.110.0060.04112.66
5.3.100.0080.03512.12
5.3.90.0070.03612.08
5.3.80.0080.03612.07
5.3.70.0030.04312.08
5.3.60.0050.04412.06
5.3.50.0060.03612.00
5.3.40.0050.03712.00
5.3.30.0050.03611.94
5.3.20.0070.04011.71
5.3.10.0080.03211.69
5.3.00.0070.03411.67

preferences:
37.96 ms | 400 KiB | 5 Q