3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ('I want ' . ('$100' + 'dollars') . '!');

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)
8.3.60.0060.01016.63
8.3.50.0150.00716.56
8.3.40.0070.00718.71
8.3.30.0070.00718.46
8.3.20.0070.00020.22
8.3.10.0060.00321.77
8.3.00.0080.00019.68
8.2.180.0150.00016.36
8.2.170.0070.00722.96
8.2.160.0030.01020.35
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00417.63
8.2.110.0090.00022.19
8.2.100.0080.00417.75
8.2.90.0030.00519.08
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0030.00518.07
8.2.40.0040.00419.46
8.2.30.0000.00719.72
8.2.20.0040.00417.59
8.2.10.0000.00817.86
8.2.00.0040.00418.04
8.1.280.0140.00325.92
8.1.270.0030.00520.22
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0000.00922.46
8.1.230.0090.00317.42
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0030.00518.38
8.1.160.0030.00521.84
8.1.150.0070.00018.74
8.1.140.0050.00317.29
8.1.130.0000.00717.48
8.1.120.0040.00417.21
8.1.110.0040.00417.23
8.1.100.0000.00717.23
8.1.90.0000.00717.19
8.1.80.0030.00317.32
8.1.70.0030.00317.29
8.1.60.0000.00817.33
8.1.50.0030.00517.45
8.1.40.0030.00517.36
8.1.30.0060.00317.47
8.1.20.0040.00417.52
8.1.10.0070.00017.38
8.1.00.0000.00717.29
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0040.00418.37
8.0.270.0000.00717.15
8.0.260.0070.00017.10
8.0.250.0040.00416.99
8.0.240.0040.00416.87
8.0.230.0070.00016.98
8.0.220.0040.00416.88
8.0.210.0000.00716.87
8.0.200.0000.00716.96
8.0.190.0080.00016.83
8.0.180.0040.00416.79
8.0.170.0040.00416.95
8.0.160.0020.00516.72
8.0.150.0000.00716.66
8.0.140.0030.00516.75
8.0.130.0060.00313.26
8.0.120.0040.00416.84
8.0.110.0040.00416.77
8.0.100.0070.00016.99
8.0.90.0000.00716.77
8.0.80.0070.00716.95
8.0.70.0040.00416.82
8.0.60.0040.00416.75
8.0.50.0030.00516.76
8.0.30.0090.00717.11
8.0.20.0120.00717.40
8.0.10.0000.00716.83
8.0.00.0090.01116.61
7.4.330.0050.00015.08
7.4.320.0060.00016.50
7.4.300.0060.00016.35
7.4.290.0050.00216.29
7.4.280.0040.00416.27
7.4.270.0030.00316.35
7.4.260.0040.00416.47
7.4.250.0050.00316.30
7.4.240.0020.00616.45
7.4.230.0040.00416.39
7.4.220.0060.01216.41
7.4.210.0040.01516.31
7.4.200.0040.00416.30
7.4.160.0100.00616.35
7.4.150.0090.00917.40
7.4.140.0170.00417.86
7.4.130.0090.00816.54
7.4.120.0150.00516.43
7.4.110.0110.00916.37
7.4.100.0120.00616.38
7.4.90.0060.01216.50
7.4.80.0030.01619.39
7.4.70.0060.01016.34
7.4.60.0090.00616.55
7.4.50.0090.00016.16
7.4.40.0130.00716.53
7.4.30.0160.00616.43
7.4.00.0120.00314.57
7.3.330.0000.00513.04
7.3.320.0000.00513.08
7.3.310.0040.00416.20
7.3.300.0000.00716.23
7.3.290.0100.00616.23
7.3.280.0100.00816.27
7.3.270.0150.00917.40
7.3.260.0180.00616.20
7.3.250.0080.00916.31
7.3.240.0070.01016.24
7.3.230.0090.01216.48
7.3.210.0070.01016.27
7.3.200.0080.00816.39
7.3.190.0030.01316.47
7.3.180.0100.00716.58
7.3.170.0090.00616.48
7.3.160.0060.01116.30
7.2.330.0080.00816.47
7.2.320.0060.01216.35
7.2.310.0120.00316.34
7.2.300.0140.00316.42
7.2.290.0140.00416.53
7.2.60.0080.00316.78
7.2.00.0070.00419.23
7.1.200.0070.00215.89
7.1.100.0000.01117.98
7.1.70.0030.00617.03
7.1.60.0090.01620.03
7.1.50.0130.00716.85
7.1.00.0130.06722.32
7.0.200.0070.00216.51
7.0.60.0100.05319.88
7.0.50.0100.05017.79
7.0.40.0100.06020.05
7.0.30.0570.04320.21
7.0.20.0270.08320.00
7.0.10.0030.04720.04
7.0.00.0100.06719.96
5.6.210.0030.08020.54
5.6.200.0070.08018.17
5.6.190.0030.05720.60
5.6.180.3300.04020.45
5.6.170.0230.04720.48
5.6.160.0030.04320.49
5.6.150.0000.05018.11
5.6.140.0000.09018.21
5.6.130.0070.08318.21
5.6.120.0070.08720.98
5.6.110.0100.08720.98
5.6.100.0100.05321.03
5.6.90.0070.08721.09
5.6.80.0130.03020.39
5.6.70.4530.03720.49
5.5.350.0130.04020.26
5.5.340.0030.07717.92
5.5.330.0030.07020.15
5.5.320.0300.08020.32
5.5.310.0270.03320.21
5.5.300.0170.07717.88
5.5.290.0070.04317.98
5.5.280.0070.03720.76
5.5.270.0030.08720.79
5.5.260.0070.07020.75
5.5.250.0100.06020.65
5.5.240.0170.04320.20
5.4.450.0430.05319.38
5.4.440.0370.05319.10
5.4.430.0500.05019.60
5.4.420.0100.05719.32
5.4.410.0130.05719.14
5.4.400.0200.04319.25
5.4.390.0100.05318.78
5.4.380.0230.06019.13
5.4.370.0500.04718.89
5.4.360.0400.06719.11
5.4.350.0400.06018.95
5.4.340.0400.06318.78
5.4.320.0070.05718.95
5.4.310.0330.05319.25
5.4.300.0130.06319.02
5.4.290.0430.04718.89
5.4.280.0430.05719.14
5.4.270.0500.04718.89
5.4.260.0400.05318.95
5.4.250.0470.06319.25
5.4.240.0100.05319.15
5.4.230.0330.05019.24
5.4.220.0500.05719.05
5.4.210.0530.05719.05
5.4.200.0070.05719.18
5.4.190.0270.04718.78
5.4.180.0200.05019.18
5.4.170.0130.06019.29
5.4.160.0170.05719.08
5.4.150.0270.05319.09
5.4.140.0330.04316.41
5.4.130.0130.05316.19
5.4.120.0070.06316.25
5.4.110.0400.04316.21
5.4.100.0370.05716.50
5.4.90.0470.05016.51
5.4.80.0370.04316.17
5.4.70.0130.03716.37
5.4.60.0300.06716.19
5.4.50.0000.06716.40
5.4.40.0000.03716.14
5.4.30.0100.04016.20
5.4.20.0230.04716.18

preferences:
34.66 ms | 400 KiB | 5 Q