3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 4; var_dump($foo); $bar = pow(2, 62); var_dump($bar); var_dump($foo * $bar);

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)
8.3.60.0070.00716.50
8.3.50.0100.00716.27
8.3.40.0090.00918.60
8.3.30.0110.00418.69
8.3.20.0060.00319.91
8.3.10.0060.00323.35
8.3.00.0050.00322.09
8.2.180.0120.00616.50
8.2.170.0120.00322.96
8.2.160.0110.00318.68
8.2.150.0000.00725.66
8.2.140.0050.00324.66
8.2.130.0060.00321.04
8.2.120.0080.00026.35
8.2.110.0000.00922.18
8.2.100.0080.00419.52
8.2.90.0050.00319.24
8.2.80.0060.00318.05
8.2.70.0060.00617.50
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0050.00320.47
8.2.30.0030.00620.97
8.2.20.0040.00718.09
8.2.10.0060.00318.17
8.2.00.0000.00818.04
8.1.280.0150.00025.92
8.1.270.0000.00823.84
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0070.00320.91
8.1.230.0040.00719.17
8.1.220.0000.00917.77
8.1.210.0040.00418.77
8.1.200.0090.00017.25
8.1.190.0030.00617.22
8.1.180.0040.00418.10
8.1.170.0000.00819.07
8.1.160.0030.00319.02
8.1.150.0000.00718.78
8.1.140.0000.00819.41
8.1.130.0040.00418.79
8.1.120.0070.00017.44
8.1.110.0030.00517.35
8.1.100.0050.00317.29
8.1.90.0000.00817.44
8.1.80.0000.00717.39
8.1.70.0000.00817.27
8.1.60.0040.00417.54
8.1.50.0040.00417.35
8.1.40.0000.00817.42
8.1.30.0000.01117.61
8.1.20.0040.00417.50
8.1.10.0080.00017.37
8.1.00.0030.00517.54
8.0.300.0000.00720.21
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0020.00517.25
8.0.260.0070.00016.81
8.0.250.0070.00016.97
8.0.240.0030.00616.88
8.0.230.0040.00416.96
8.0.220.0060.00016.76
8.0.210.0030.00316.81
8.0.200.0000.00616.94
8.0.190.0060.00316.90
8.0.180.0030.00316.79
8.0.170.0080.00016.87
8.0.160.0030.00316.89
8.0.150.0030.00316.76
8.0.140.0000.00716.67
8.0.130.0030.00313.29
8.0.120.0030.00516.84
8.0.110.0000.00816.66
8.0.100.0000.00716.66
8.0.90.0040.00416.89
8.0.80.0110.00616.74
8.0.70.0000.00716.88
8.0.60.0000.00716.73
8.0.50.0000.00716.70
8.0.30.0090.00917.23
8.0.20.0150.00617.40
8.0.10.0030.00616.73
8.0.00.0100.00716.80
7.4.330.0000.00515.55
7.4.320.0040.00416.58
7.4.300.0050.00316.29
7.4.290.0040.00416.43
7.4.280.0000.00716.54
7.4.270.0060.00016.41
7.4.260.0030.00316.52
7.4.250.0000.00716.41
7.4.240.0040.00416.51
7.4.230.0000.00716.45
7.4.220.0040.01416.48
7.4.210.0090.00916.50
7.4.200.0000.00716.41
7.4.160.0090.00716.29
7.4.150.0090.00917.40
7.4.140.0090.01017.86
7.4.130.0110.00716.47
7.4.120.0100.01016.51
7.4.110.0040.01416.35
7.4.100.0070.01016.38
7.4.90.0170.00316.27
7.4.80.0090.00919.39
7.4.70.0070.01016.46
7.4.60.0130.00616.24
7.4.50.0030.01216.59
7.4.40.0130.00316.45
7.4.30.0110.00716.37
7.4.00.0060.00914.81
7.3.330.0060.00013.01
7.3.320.0050.00012.93
7.3.310.0000.00716.29
7.3.300.0030.00316.17
7.3.290.0070.00016.03
7.3.280.0080.00716.22
7.3.270.0070.01017.40
7.3.260.0110.00516.39
7.3.250.0090.00816.18
7.3.240.0090.00816.29
7.3.230.0130.01316.35
7.3.210.0140.00916.32
7.3.200.0140.00716.30
7.3.190.0100.00616.30
7.3.180.0090.00616.16
7.3.170.0110.00616.28
7.3.160.0090.00616.21
7.3.120.0140.00715.00
7.3.110.0060.01314.58
7.3.100.0060.01314.76
7.3.90.0090.00314.96
7.3.80.0030.01014.80
7.3.70.0100.00714.50
7.3.60.0000.01414.55
7.3.50.0120.00414.89
7.3.40.0000.01414.66
7.3.30.0030.00614.91
7.3.20.0120.00016.59
7.3.10.0060.00616.33
7.3.00.0150.00016.46
7.2.330.0090.00916.68
7.2.320.0040.01216.28
7.2.310.0030.01416.62
7.2.300.0100.00716.45
7.2.290.0090.00916.54
7.2.250.0040.01414.91
7.2.240.0130.00715.25
7.2.230.0090.00615.05
7.2.220.0060.01215.15
7.2.210.0090.00614.86
7.2.200.0100.00314.79
7.2.190.0090.00015.07
7.2.180.0030.01014.98
7.2.170.0040.00514.91
7.2.160.0000.01015.05
7.2.150.0080.00416.71
7.2.140.0030.01016.88
7.2.130.0060.00916.90
7.2.120.0090.00916.91
7.2.110.0120.00616.93
7.2.100.0110.00416.66
7.2.90.0040.01116.96
7.2.80.0030.00716.96
7.2.70.0070.01016.84
7.2.60.0090.00516.92
7.2.50.0030.01316.88
7.2.40.0070.00716.92
7.2.30.0060.01316.68
7.2.20.0060.01216.77
7.2.10.0080.00816.60
7.2.00.0060.00717.87
7.1.330.0000.01415.68
7.1.320.0030.00915.71
7.1.310.0030.01315.87
7.1.300.0070.00715.83
7.1.290.0000.01515.82
7.1.280.0030.00615.75
7.1.270.0070.00715.84
7.1.260.0030.00715.84
7.1.250.0070.00415.70
7.1.240.0070.00715.51
7.1.230.0070.01015.79
7.1.220.0080.00815.48
7.1.210.0030.01215.50
7.1.200.0050.00915.80
7.1.190.0110.00015.62
7.1.180.0030.01015.63
7.1.170.0070.00715.73
7.1.160.0090.00615.70
7.1.150.0070.00715.58
7.1.140.0030.01015.79
7.1.130.0070.00715.53
7.1.120.0030.01015.77
7.1.110.0070.00715.98
7.1.100.0060.00916.81
7.1.90.0030.00815.94
7.1.80.0030.00615.89
7.1.70.0080.00816.49
7.1.60.0110.00925.47
7.1.50.0100.01125.39
7.1.40.0140.00825.14
7.1.30.0140.00825.13
7.1.20.0140.00825.13
7.1.10.0000.01515.98
7.1.00.0080.00816.13
7.0.330.0060.00615.38
7.0.320.0030.00515.36
7.0.310.0060.01015.37
7.0.300.0070.00715.45
7.0.290.0030.00915.16
7.0.280.0090.00315.41
7.0.270.0140.00315.40
7.0.260.0070.00315.38
7.0.250.0000.01115.34
7.0.240.0040.01115.54
7.0.230.0080.00415.45
7.0.220.0070.00315.47
7.0.210.0140.00015.35
7.0.200.0030.00916.16
7.0.190.0100.00516.00
7.0.180.0020.01015.85
7.0.170.0020.01115.90
7.0.160.0020.01215.73
7.0.150.0060.00515.89
7.0.140.0050.01015.92
7.0.130.0090.00615.90
7.0.120.0100.00515.84
7.0.110.0100.00615.74
7.0.100.0080.00715.80
7.0.90.0190.01014.74
7.0.80.0210.00515.76
7.0.70.0030.01215.93
7.0.60.0070.00815.80
7.0.50.0060.00915.86
7.0.40.0040.01114.92
7.0.30.0050.00815.00
7.0.20.0070.00814.89
7.0.10.0000.01215.01
7.0.00.0100.00514.91
5.6.400.0000.01514.38
5.6.390.0090.00314.09
5.6.380.0030.00614.27
5.6.370.0080.00413.92
5.6.360.0080.00414.23
5.6.350.0100.00314.30
5.6.340.0060.00714.39
5.6.330.0060.00814.16
5.6.320.0070.00714.44
5.6.310.0030.00614.48
5.6.300.0000.01014.19
5.6.290.0040.00714.37
5.6.280.0030.00614.44
5.6.270.0080.00314.46
5.6.260.0030.01014.53
5.6.250.0000.01714.30
5.6.240.0040.00814.16
5.6.230.0090.00014.38
5.6.220.0060.00914.33
5.6.210.0070.00314.34
5.6.200.0000.01114.30
5.6.190.0060.01214.19
5.6.180.0070.00714.29
5.6.170.0000.01314.12
5.6.160.0040.00414.39
5.6.150.0050.00514.36
5.6.140.0090.00314.23
5.6.130.0060.00614.31
5.6.120.0070.00714.01
5.6.110.0030.01014.50
5.6.100.0040.00414.23
5.6.90.0030.01014.08
5.6.80.0060.00614.07
5.6.70.0100.00614.01
5.6.60.0000.01314.04
5.6.50.0100.00314.06
5.6.40.0030.01414.03
5.6.30.0070.00713.92
5.6.20.0060.00314.02
5.6.10.0030.00714.08
5.6.00.0070.00713.84

preferences:
30.32 ms | 400 KiB | 5 Q