3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "there's nothing wrong with $'s in a string.";

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)
8.3.60.0100.00318.30
8.3.50.0140.00621.92
8.3.40.0130.00318.58
8.3.30.0130.00019.02
8.3.20.0000.00720.16
8.3.10.0070.00021.82
8.3.00.0000.00719.00
8.2.180.0070.01118.29
8.2.170.0080.00622.96
8.2.160.0110.00419.36
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00019.66
8.2.110.0060.00322.12
8.2.100.0000.01117.78
8.2.90.0000.00919.10
8.2.80.0050.00317.97
8.2.70.0070.00417.25
8.2.60.0040.00417.91
8.2.50.0000.00918.07
8.2.40.0000.00819.77
8.2.30.0070.00017.98
8.2.20.0070.00017.45
8.2.10.0040.00417.98
8.2.00.0070.00017.54
8.1.280.0070.00725.92
8.1.270.0050.00318.74
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0210.00023.88
8.1.230.0080.00419.10
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0030.00617.10
8.1.180.0000.00918.10
8.1.170.0030.00718.62
8.1.160.0040.00421.85
8.1.150.0040.00418.79
8.1.140.0030.00717.31
8.1.130.0030.00317.75
8.1.120.0000.00717.28
8.1.110.0000.00717.20
8.1.100.0000.00717.26
8.1.90.0000.00717.27
8.1.80.0040.00417.36
8.1.70.0000.01017.25
8.1.60.0050.00317.43
8.1.50.0030.00517.39
8.1.40.0000.00717.35
8.1.30.0000.00817.38
8.1.20.0000.00717.47
8.1.10.0050.00317.38
8.1.00.0040.00417.36
8.0.300.0080.00018.77
8.0.290.0080.00016.63
8.0.280.0000.00718.32
8.0.270.0040.00417.05
8.0.260.0000.00617.17
8.0.250.0060.00016.88
8.0.240.0030.00316.81
8.0.230.0000.00716.82
8.0.220.0030.00316.76
8.0.210.0030.00316.77
8.0.200.0030.00316.85
8.0.190.0060.00316.71
8.0.180.0000.00716.70
8.0.170.0060.00316.74
8.0.160.0070.00016.83
8.0.150.0000.00816.76
8.0.140.0030.00316.68
8.0.130.0000.00513.18
8.0.120.0040.00416.63
8.0.110.0040.00416.78
8.0.100.0030.00316.54
8.0.90.0040.00416.82
8.0.80.0130.00316.63
8.0.70.0040.00316.65
8.0.60.0080.00016.70
8.0.50.0000.00716.71
8.0.30.0130.00917.13
8.0.20.0150.00517.40
8.0.10.0040.00416.89
8.0.00.0120.00516.69
7.4.330.0000.00615.03
7.4.320.0020.00516.48
7.4.300.0070.00016.46
7.4.290.0030.00316.48
7.4.280.0000.00816.44
7.4.270.0050.00316.27
7.4.260.0050.00316.33
7.4.250.0000.00716.46
7.4.240.0050.00216.38
7.4.230.0000.00716.55
7.4.220.0170.00716.37
7.4.210.0090.00616.40
7.4.200.0040.00416.57
7.4.160.0160.00016.27
7.4.150.0100.00717.40
7.4.140.0080.01117.86
7.4.130.0100.00716.45
7.4.120.0080.00816.36
7.4.110.0120.01116.33
7.4.100.0100.01416.52
7.4.90.0070.01016.46
7.4.80.0120.00919.39
7.4.70.0180.00416.50
7.4.60.0030.01216.18
7.4.50.0030.00516.61
7.4.40.0210.00316.41
7.4.30.0040.01316.56
7.4.00.0060.00814.51
7.3.330.0030.00413.02
7.3.320.0050.00013.06
7.3.310.0040.00316.00
7.3.300.0000.00616.17
7.3.290.0080.00816.13
7.3.280.0080.00916.14
7.3.270.0170.00717.40
7.3.260.0120.00616.20
7.3.250.0060.01016.36
7.3.240.0080.00816.27
7.3.230.0120.00916.39
7.3.210.0070.01016.40
7.3.200.0070.01319.39
7.3.190.0000.01616.27
7.3.180.0070.01416.45
7.3.170.0100.00716.27
7.3.160.0090.01116.31
7.2.330.0070.01116.52
7.2.320.0070.01116.57
7.2.310.0100.00716.41
7.2.300.0030.01316.53
7.2.290.0100.00716.28
7.2.60.0080.00816.64
7.2.00.0040.00818.95
7.1.200.0110.00315.76
7.1.100.0060.00617.94
7.1.70.0000.00816.82
7.1.60.0060.00617.13
7.1.50.0000.01016.92
7.1.00.0000.07722.45
7.0.200.0030.01416.65
7.0.140.0000.05321.92
7.0.60.0100.08019.75
7.0.50.0070.08017.89
7.0.40.0200.07720.31
7.0.30.0200.04020.09
7.0.20.0370.07320.19
7.0.10.0070.05720.19
7.0.00.0100.06720.14
5.6.280.0070.07021.11
5.6.210.0070.08020.70
5.6.200.0070.04718.22
5.6.190.0100.08720.45
5.6.180.0430.06720.39
5.6.170.0230.04720.48
5.6.160.0070.05720.50
5.6.150.0030.08018.18
5.6.140.0030.04018.15
5.6.130.0070.08718.18
5.6.120.0030.04721.00
5.6.110.0070.08321.00
5.6.100.0070.08720.88
5.6.90.0270.06320.98
5.6.80.0030.04020.37
5.5.350.0000.08020.40
5.5.340.0170.07018.01
5.5.330.0200.07020.29
5.5.320.0230.04320.34
5.5.310.0300.08020.33
5.5.300.0070.05017.98
5.5.290.0030.04718.00
5.5.280.0130.07720.85
5.5.270.0100.06720.72
5.5.260.0030.09020.79
5.5.250.0030.06320.61
5.5.240.3770.03720.16
5.4.450.0600.05319.32
5.4.440.0570.05719.63
5.4.430.0070.06019.49
5.4.420.0100.05319.31
5.4.410.0170.04719.15
5.4.400.0100.06019.39
5.4.390.0130.06018.64
5.4.380.0230.05718.58
5.4.370.0270.04718.52
5.4.360.0230.05018.57
5.4.350.0300.05018.50
5.4.340.0170.06018.56
5.4.320.0270.05318.52
5.4.310.0230.05318.56
5.4.300.0300.04718.50
5.4.290.0230.05718.69
5.4.280.0430.06018.77
5.4.270.0430.06718.73
5.4.260.0300.04718.73
5.4.250.0130.06018.48
5.4.240.0370.07318.72
5.4.230.0230.05318.63
5.4.220.0470.04018.49
5.4.210.0100.06718.57
5.4.200.0170.05716.55
5.4.190.0300.05318.45
5.4.180.0300.06318.48
5.4.170.0330.05318.48
5.4.160.0270.05318.68
5.4.150.0230.05318.47
5.4.140.0170.05716.27
5.4.130.0270.05016.14
5.4.120.0200.05716.20
5.4.110.0100.06016.34
5.4.100.0230.05316.24
5.4.90.0230.05316.21
5.4.80.0300.04716.20
5.4.70.0270.05316.14
5.4.60.0230.05016.28
5.4.50.0200.05016.14
5.4.40.0230.05016.05
5.4.30.0270.04716.28
5.4.20.0270.04716.13
5.4.10.0230.05316.00
5.4.00.0200.05015.61

preferences:
57.29 ms | 401 KiB | 5 Q