3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "4" + 05; echo "4" + 05 + 011 + ord('a');

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)
8.3.60.0110.00316.35
8.3.50.0120.00318.14
8.3.40.0130.00618.54
8.3.30.0140.00018.59
8.3.20.0040.00420.09
8.3.10.0000.00722.08
8.3.00.0040.00423.48
8.2.180.0160.00016.32
8.2.170.0110.00422.96
8.2.160.0030.01018.95
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0050.00322.25
8.2.120.0080.00026.35
8.2.110.0120.00621.17
8.2.100.0000.01117.78
8.2.90.0040.00419.05
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0030.00617.92
8.2.50.0000.00818.10
8.2.40.0060.00320.45
8.2.30.0000.00719.11
8.2.20.0040.00417.97
8.2.10.0080.00017.91
8.2.00.0040.00417.92
8.1.280.0110.00425.92
8.1.270.0030.00520.27
8.1.260.0080.00026.35
8.1.250.0000.00928.09
8.1.240.0030.00723.92
8.1.230.0110.00020.30
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0070.00317.10
8.1.190.0080.00017.23
8.1.180.0040.00420.05
8.1.170.0030.00618.36
8.1.160.0040.00418.71
8.1.150.0040.00420.04
8.1.140.0030.00517.59
8.1.130.0000.00818.98
8.1.120.0000.00717.26
8.1.110.0030.00517.21
8.1.100.0030.00517.23
8.1.90.0050.00317.33
8.1.80.0020.00517.34
8.1.70.0000.00817.34
8.1.60.0030.00517.42
8.1.50.0030.00617.43
8.1.40.0060.00317.38
8.1.30.0040.00417.47
8.1.20.0040.00417.49
8.1.10.0000.00817.48
8.1.00.0040.00417.38
8.0.300.0070.00018.77
8.0.290.0070.00316.63
8.0.280.0070.00018.30
8.0.270.0040.00417.11
8.0.260.0000.00818.38
8.0.250.0000.00616.75
8.0.240.0050.00216.85
8.0.230.0040.00416.79
8.0.220.0030.00316.66
8.0.210.0030.00316.74
8.0.200.0000.00616.70
8.0.190.0000.00816.82
8.0.180.0040.00416.75
8.0.170.0000.00816.70
8.0.160.0050.00216.75
8.0.150.0030.00316.73
8.0.140.0040.00416.70
8.0.130.0000.00613.20
8.0.120.0000.00716.62
8.0.110.0000.00716.77
8.0.100.0040.00416.57
8.0.90.0030.00616.64
8.0.80.0000.01716.81
8.0.70.0040.00416.71
8.0.60.0040.00416.55
8.0.50.0040.00416.76
8.0.30.0110.00617.13
8.0.20.0110.00917.40
8.0.10.0030.00616.90
8.0.00.0100.01016.77
7.4.330.0000.00415.55
7.4.320.0000.00616.45
7.4.300.0030.00316.32
7.4.290.0030.00316.39
7.4.280.0080.00016.46
7.4.270.0070.00016.38
7.4.260.0000.00716.38
7.4.250.0030.00316.40
7.4.240.0030.00516.47
7.4.230.0000.00816.49
7.4.220.0120.01516.25
7.4.210.0070.01016.55
7.4.200.0000.00716.56
7.4.160.0090.00816.43
7.4.150.0120.01217.40
7.4.140.0130.00917.86
7.4.130.0180.00616.40
7.4.120.0080.01216.33
7.4.110.0190.00316.26
7.4.100.0120.00616.36
7.4.90.0060.01216.36
7.4.80.0040.01219.39
7.4.70.0100.01016.28
7.4.60.0100.00716.36
7.4.50.0030.01216.26
7.4.40.0120.00816.25
7.4.30.0130.00316.49
7.4.00.0060.00614.80
7.3.330.0030.00312.92
7.3.320.0000.00712.81
7.3.310.0070.00016.08
7.3.300.0060.00015.96
7.3.290.0090.00716.08
7.3.280.0080.00816.10
7.3.270.0060.00917.40
7.3.260.0160.00316.21
7.3.250.0170.00616.34
7.3.240.0100.00816.21
7.3.230.0120.01116.45
7.3.210.0030.01316.36
7.3.200.0090.00616.18
7.3.190.0150.00616.52
7.3.180.0090.00616.13
7.3.170.0100.00616.38
7.3.160.0060.01116.30
7.2.330.0100.00716.31
7.2.320.0100.00716.32
7.2.310.0100.01016.33
7.2.300.0100.01016.28
7.2.290.0070.00716.46
7.2.60.0110.00416.59
7.1.200.0070.00715.71
7.1.100.0080.01317.98
7.1.90.0100.00618.14
7.1.80.0030.01017.89
7.1.70.0060.00916.67
7.1.60.0170.01034.96
7.1.50.0300.01234.61
7.1.40.0170.01634.19
7.1.30.0130.01634.18
7.1.20.0210.00934.34
7.1.10.0030.01316.20
7.1.00.0030.00916.42
7.0.240.0080.00817.50
7.0.230.0060.01017.91
7.0.220.0040.00817.77
7.0.210.0060.00616.51
7.0.200.0040.00916.73
7.0.190.0100.00616.34
7.0.180.0000.01716.24
7.0.170.0070.00715.99
7.0.160.0070.00716.33
7.0.150.0070.00715.87
7.0.140.0050.00916.12
7.0.130.0000.01916.34
7.0.120.0070.01116.44
7.0.110.0080.01216.21
7.0.100.0090.00616.10
7.0.90.0030.01316.11
7.0.80.0060.00916.17
7.0.70.0070.00716.12
7.0.60.0090.00615.91
7.0.50.0020.01816.32
7.0.40.0110.00816.49
7.0.30.0030.01616.43
7.0.20.0030.01016.52
7.0.10.0000.01816.41
7.0.00.0040.01516.25

preferences:
34.44 ms | 400 KiB | 5 Q