3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(16 << 1);

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)
8.3.60.0060.00916.38
8.3.50.0100.01016.12
8.3.40.0100.00718.51
8.3.30.0160.00618.34
8.3.20.0060.00320.21
8.3.10.0080.00020.43
8.3.00.0070.00023.52
8.2.180.0070.01116.32
8.2.170.0040.01122.96
8.2.160.0030.01019.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00820.85
8.2.120.0000.00726.35
8.2.110.0040.00422.08
8.2.100.0080.00419.52
8.2.90.0040.00417.63
8.2.80.0030.00518.60
8.2.70.0080.00017.80
8.2.60.0050.00317.91
8.2.50.0080.00018.10
8.2.40.0050.00320.59
8.2.30.0040.00418.98
8.2.20.0000.00717.79
8.2.10.0040.00417.82
8.2.00.0000.00917.61
8.1.280.0000.01425.92
8.1.270.0000.00823.66
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0070.00320.53
8.1.230.0040.00717.57
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0080.00017.22
8.1.190.0000.00817.11
8.1.180.0080.00018.10
8.1.170.0040.00418.50
8.1.160.0040.00422.17
8.1.150.0040.00418.75
8.1.140.0000.00819.31
8.1.130.0000.00717.62
8.1.120.0070.00017.21
8.1.110.0000.00817.31
8.1.100.0040.00417.21
8.1.90.0040.00417.37
8.1.80.0040.00417.21
8.1.70.0000.00717.36
8.1.60.0030.00517.45
8.1.50.0000.00817.29
8.1.40.0040.00417.28
8.1.30.0030.00617.36
8.1.20.0030.00517.52
8.1.10.0000.00717.37
8.1.00.0000.00717.23
8.0.300.0030.00718.77
8.0.290.0000.00816.63
8.0.280.0000.00718.31
8.0.270.0000.00717.02
8.0.260.0060.00017.37
8.0.250.0000.00716.78
8.0.240.0070.00016.70
8.0.230.0040.00316.79
8.0.220.0070.00016.71
8.0.210.0000.00716.73
8.0.200.0040.00416.85
8.0.190.0100.00216.82
8.0.180.0000.00716.75
8.0.170.0050.00316.77
8.0.160.0000.00916.66
8.0.150.0030.00316.69
8.0.140.0050.00216.59
8.0.130.0000.00613.16
8.0.120.0000.00816.62
8.0.110.0040.00416.58
8.0.100.0050.00216.61
8.0.90.0040.00416.70
8.0.80.0030.01316.70
8.0.70.0030.00616.53
8.0.60.0030.00516.71
8.0.50.0040.00416.60
8.0.30.0120.01016.89
8.0.20.0090.00917.40
8.0.10.0000.00716.76
8.0.00.0090.00916.68
7.4.330.0000.00715.08
7.4.320.0000.00616.34
7.4.300.0000.00616.45
7.4.290.0030.00316.45
7.4.280.0030.00616.44
7.4.270.0030.00316.34
7.4.260.0020.00516.38
7.4.250.0000.00716.27
7.4.240.0030.00316.37
7.4.230.0030.00316.45
7.4.220.0120.00816.46
7.4.210.0030.01216.42
7.4.200.0000.00716.25
7.4.160.0080.00816.16
7.4.150.0150.00317.40
7.4.140.0060.01117.86
7.4.130.0060.01116.22
7.4.120.0090.01216.44
7.4.110.0090.00916.32
7.4.100.0100.00616.24
7.4.90.0120.00616.38
7.4.80.0060.01019.39
7.4.70.0100.00716.27
7.4.60.0040.01416.16
7.4.50.0060.01016.45
7.4.40.0060.01016.44
7.4.30.0130.00716.19
7.4.00.0080.00314.75
7.3.330.0000.00612.94
7.3.320.0030.00312.85
7.3.310.0040.00416.08
7.3.300.0070.00016.16
7.3.290.0050.01016.11
7.3.280.0090.00716.13
7.3.270.0070.01017.40
7.3.260.0080.00816.42
7.3.250.0130.00616.20
7.3.240.0110.00616.25
7.3.230.0140.00316.39
7.3.210.0130.00316.13
7.3.200.0150.00316.41
7.3.190.0060.01016.50
7.3.180.0100.00616.29
7.3.170.0150.00816.30
7.3.160.0000.01816.00
7.3.120.0030.01014.71
7.3.110.0000.01114.68
7.3.100.0040.00814.79
7.3.90.0050.00514.40
7.3.80.0000.01314.54
7.3.70.0090.00314.57
7.3.60.0050.00514.68
7.3.50.0030.01014.64
7.3.40.0030.00614.51
7.3.30.0030.01014.71
7.3.20.0100.00616.53
7.3.10.0000.01416.48
7.3.00.0060.00616.45
7.2.330.0140.00616.29
7.2.320.0090.00916.35
7.2.310.0130.00316.25
7.2.300.0070.01416.36
7.2.290.0090.00916.26
7.2.240.0070.00714.86
7.2.230.0060.00614.73
7.2.220.0030.01114.88
7.2.210.0060.01014.84
7.2.200.0100.00714.68
7.2.190.0030.01014.87
7.2.180.0080.00314.84
7.2.170.0090.00614.95
7.2.160.0110.00314.65
7.2.150.0100.00316.52
7.2.140.0040.00416.64
7.2.130.0090.00616.80
7.2.120.0000.01616.50
7.2.110.0100.00316.88
7.2.100.0030.01516.82
7.2.90.0090.00616.59
7.2.80.0030.00816.46
7.2.70.0070.01116.86
7.2.60.0070.00816.62
7.2.50.0090.00616.61
7.2.40.0030.01316.83
7.2.30.0100.00716.84
7.2.20.0060.00616.65
7.2.10.0030.01416.81
7.2.00.0030.00917.96
7.1.330.0030.00315.75
7.1.320.0090.00015.71
7.1.310.0030.01115.83
7.1.300.0030.00615.66
7.1.290.0070.00715.46
7.1.280.0080.00315.52
7.1.270.0060.00615.67
7.1.260.0070.01015.35
7.1.250.0110.00415.65
7.1.200.0100.00315.65
7.1.100.0040.00817.57
7.1.70.0050.00516.78
7.1.60.0040.00717.16
7.1.50.0070.01416.60
7.1.00.0030.07722.32
7.0.200.0370.00714.36
7.0.110.0400.05720.13
7.0.100.0300.05320.10
7.0.90.0330.06320.33
7.0.80.0400.05320.21
7.0.70.0370.06320.33
7.0.60.0430.04720.22
7.0.50.0400.05720.31
7.0.40.0430.05320.26
7.0.30.0400.05320.25
7.0.20.0270.05720.26
7.0.10.0300.05320.29
7.0.00.0330.06020.24
5.6.260.0130.05320.96
5.6.250.0130.05720.83
5.6.240.0100.07020.80
5.6.230.0130.06020.74
5.6.220.0030.06321.01
5.6.210.0100.05720.68
5.6.200.0000.06321.02
5.6.190.0200.05021.06
5.6.180.0130.05320.98
5.6.170.0030.06321.03
5.6.160.0170.05021.04
5.6.150.0070.06320.85
5.6.140.0130.06020.84
5.6.130.0100.05320.92
5.6.120.0070.08320.82
5.6.110.0130.06020.78
5.6.100.0200.04720.81
5.6.90.0030.06020.80
5.6.80.0170.04720.21
5.6.70.0100.05020.38
5.6.60.0100.05320.36
5.6.50.0130.05020.25
5.6.40.0100.05020.21
5.6.30.0130.04720.35
5.6.20.0030.08320.15
5.6.10.0100.05020.37
5.6.00.0030.05720.29

preferences:
58.01 ms | 400 KiB | 5 Q