3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Source: https://bugs.php.net/bug.php?id=61374 echo 1 << 16;

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)
8.3.70.0070.01116.38
8.3.60.0000.01416.63
8.3.50.0120.00517.11
8.3.40.0160.00018.55
8.3.30.0070.01018.45
8.3.20.0080.00018.52
8.3.10.0080.00020.48
8.3.00.0080.00019.23
8.2.180.0070.00718.29
8.2.170.0110.01122.96
8.2.160.0110.00418.88
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00721.04
8.2.110.0080.00320.84
8.2.100.0000.01117.78
8.2.90.0000.00919.18
8.2.80.0050.00219.28
8.2.70.0080.00017.50
8.2.60.0090.00017.78
8.2.50.0060.00318.07
8.2.40.0050.00318.09
8.2.30.0040.00717.91
8.2.20.0090.00017.35
8.2.10.0050.00317.43
8.2.00.0000.01117.45
8.1.280.0040.01125.92
8.1.270.0030.00523.99
8.1.260.0140.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00322.38
8.1.230.0030.00720.88
8.1.220.0080.00017.74
8.1.210.0050.00318.90
8.1.200.0040.00417.00
8.1.190.0050.00317.39
8.1.180.0000.00818.10
8.1.170.0070.00018.70
8.1.160.0040.00418.75
8.1.150.0000.00718.50
8.1.140.0040.00417.26
8.1.130.0000.00817.71
8.1.120.0030.00417.34
8.1.110.0090.00017.21
8.1.100.0070.00017.22
8.1.90.0000.00717.27
8.1.80.0040.00417.32
8.1.70.0030.00317.16
8.1.60.0000.00817.37
8.1.50.0070.00017.32
8.1.40.0040.00417.43
8.1.30.0000.00917.38
8.1.20.0030.00617.44
8.1.10.0080.00017.42
8.1.00.0020.00517.34
8.0.300.0040.00419.98
8.0.290.0070.00016.58
8.0.280.0000.00818.28
8.0.270.0030.00317.18
8.0.260.0050.00316.75
8.0.250.0040.00416.69
8.0.240.0070.00016.71
8.0.230.0030.00316.78
8.0.220.0050.00316.59
8.0.210.0070.00016.79
8.0.200.0050.00316.79
8.0.190.0020.00516.79
8.0.180.0070.00016.79
8.0.170.0040.00416.58
8.0.160.0030.00316.79
8.0.150.0040.00416.76
8.0.140.0000.00816.61
8.0.130.0050.00013.13
8.0.120.0040.00416.72
8.0.110.0050.00216.71
8.0.100.0070.00016.57
8.0.90.0040.00416.81
8.0.80.0000.01416.66
8.0.70.0040.00416.68
8.0.60.0040.00416.59
8.0.50.0030.00516.79
8.0.30.0130.00717.06
8.0.20.0070.01116.89
8.0.10.0040.00416.87
8.0.00.0130.01016.83
7.4.330.0030.00312.97
7.4.320.0060.00016.36
7.4.300.0040.00416.46
7.4.290.0040.00416.54
7.4.280.0000.00716.32
7.4.270.0070.00016.51
7.4.260.0060.00013.18
7.4.250.0040.00416.37
7.4.240.0000.00716.48
7.4.230.0000.00716.48
7.4.220.0040.01516.50
7.4.210.0120.00916.42
7.4.200.0070.00016.19
7.4.190.0000.00616.50
7.4.160.0090.00616.16
7.4.150.0190.00616.44
7.4.140.0170.00716.23
7.4.130.0090.00916.20
7.4.120.0080.00816.62
7.4.110.0100.01016.30
7.4.100.0140.00716.34
7.4.90.0120.00916.23
7.4.80.0160.00319.39
7.4.70.0130.00316.22
7.4.60.0120.00616.49
7.4.50.0030.00616.49
7.4.40.0050.00716.21
7.4.30.0030.01316.30
7.4.00.0080.00814.85
7.3.330.0030.00312.93
7.3.320.0050.00012.94
7.3.310.0040.00415.98
7.3.300.0000.00715.98
7.3.290.0090.00716.10
7.3.280.0050.01216.11
7.3.270.0110.00716.40
7.3.260.0100.01016.31
7.3.250.0090.01316.40
7.3.240.0090.00916.20
7.3.230.0100.00716.16
7.3.210.0030.01916.25
7.3.200.0040.01216.22
7.3.190.0080.00816.40
7.3.180.0100.00716.32
7.3.170.0030.01316.25
7.3.160.0080.00816.35
7.3.120.0030.01314.54
7.2.330.0100.00716.29
7.2.320.0160.00716.58
7.2.310.0100.01316.36
7.2.300.0030.01316.34
7.2.290.0090.00616.48
7.2.60.0000.01116.46
7.2.00.0120.00019.10
7.1.200.0070.00715.39
7.1.100.0070.00318.16
7.1.70.0070.00316.96
7.1.60.0130.00319.30
7.1.50.0060.01316.86
7.1.00.0000.03722.36
7.0.200.0060.00616.64
7.0.140.0070.06722.12
7.0.60.0100.08019.92
7.0.50.0000.04317.84
7.0.40.0030.04720.06
7.0.30.0230.03320.09
7.0.20.0130.04720.00
7.0.10.0070.04020.13
7.0.00.0070.08320.11
5.6.280.0070.07021.03
5.6.210.0100.07020.74
5.6.200.0000.05018.13
5.6.190.0100.08020.60
5.6.180.0300.05020.39
5.6.170.0300.07720.41
5.6.160.0070.08020.61
5.6.150.0000.07318.18
5.6.140.0070.05018.13
5.6.130.0070.05718.12
5.6.120.0030.04020.95
5.6.110.0070.04321.02
5.6.100.0200.07021.00
5.6.90.0100.07720.97
5.6.80.0070.08020.38
5.5.350.0230.08320.43
5.5.340.0130.07018.00
5.5.330.0070.09020.19
5.5.320.0300.04320.17
5.5.310.0400.04320.17
5.5.300.0070.03718.00
5.5.290.0070.08317.92
5.5.280.0100.04320.88
5.5.270.0130.07320.85
5.5.260.0100.04720.93
5.5.250.0130.04720.68
5.5.240.0000.03320.34
5.4.450.0000.07319.43
5.4.440.0170.06319.11
5.4.430.0100.06319.23
5.4.420.0030.05319.44
5.4.410.0030.04019.37
5.4.400.0130.06319.09
5.4.390.0130.04719.08
5.4.380.0100.03319.18
5.4.370.0070.04719.15
5.4.360.0070.07319.09
5.4.350.0030.04719.08
5.4.340.0030.08019.18
5.4.320.0030.07718.80
5.4.310.0070.07319.18
5.4.300.0130.04019.04
5.4.290.0100.07019.18
5.4.280.0130.06018.91
5.4.270.0130.07319.08
5.4.260.0100.07319.07
5.4.250.0070.08019.17
5.4.240.0070.08018.89
5.4.230.0100.06718.99
5.4.220.0030.04719.14
5.4.210.0100.07719.14
5.4.200.0030.08019.13
5.4.190.0100.03319.14
5.4.180.0100.03319.17
5.4.170.0100.07719.13
5.4.160.0130.06718.89
5.4.150.0070.06318.90
5.4.140.0030.05016.22
5.4.130.0070.03316.19
5.4.120.0070.07316.36
5.4.110.0070.05316.29
5.4.100.0130.06716.34
5.4.90.0030.06016.26
5.4.80.0070.05016.59
5.4.70.0070.04016.27
5.4.60.0070.05716.43
5.4.50.0130.06316.21
5.4.40.0070.07316.30
5.4.30.0030.07316.21
5.4.20.0070.06716.29
5.4.10.0030.05016.34
5.4.00.0100.07315.66
5.3.290.0130.07314.62
5.3.280.0130.05014.54
5.3.270.0000.04014.58
5.3.260.0100.08014.70
5.3.250.0130.07314.55
5.3.240.0100.03714.61
5.3.230.0030.04014.52
5.3.220.0030.05314.48
5.3.210.0070.04014.50
5.3.200.0100.07314.58
5.3.190.0100.04714.66
5.3.180.0100.07014.50
5.3.170.0100.06714.49
5.3.160.0030.07714.45
5.3.150.0070.04714.54
5.3.140.0130.03014.50
5.3.130.0030.06314.46
5.3.120.0100.07314.52
5.3.110.0000.05014.46
5.3.100.0070.06313.98
5.3.90.0030.04013.98
5.3.80.0070.07313.94
5.3.70.0030.05014.10
5.3.60.0100.05013.79
5.3.50.0070.03713.76
5.3.40.0030.07014.03
5.3.30.0130.06313.83
5.3.20.0030.03713.78
5.3.10.0070.06313.61
5.3.00.0070.04013.55

preferences:
39.23 ms | 401 KiB | 5 Q