3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("015" + 5); var_dump("0xC" + 5);

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)
8.3.60.0130.00718.68
8.3.50.0080.00817.77
8.3.40.0150.00018.84
8.3.30.0090.00618.73
8.3.20.0070.00020.16
8.3.10.0070.00320.53
8.3.00.0080.00020.68
8.2.180.0070.00718.41
8.2.170.0040.01122.96
8.2.160.0120.00322.27
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00420.97
8.2.120.0070.00026.35
8.2.110.0000.00920.47
8.2.100.0040.00817.80
8.2.90.0040.00419.11
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0000.00817.91
8.2.50.0030.00618.09
8.2.40.0000.00720.48
8.2.30.0050.00319.30
8.2.20.0000.00817.53
8.2.10.0040.00417.91
8.2.00.0020.00517.87
8.1.280.0100.00725.92
8.1.270.0080.00023.97
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0060.00318.67
8.1.230.0080.00317.77
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0080.00016.96
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0050.00220.63
8.1.150.0040.00418.77
8.1.140.0040.00419.45
8.1.130.0000.00717.48
8.1.120.0040.00417.19
8.1.110.0040.00417.30
8.1.100.0000.00717.24
8.1.90.0000.00717.36
8.1.80.0000.00817.39
8.1.70.0000.00717.29
8.1.60.0060.00317.43
8.1.50.0000.00817.29
8.1.40.0040.00417.39
8.1.30.0040.00417.42
8.1.20.0000.00717.37
8.1.10.0040.00417.29
8.1.00.0070.00017.32
8.0.300.0000.00818.77
8.0.290.0000.00716.63
8.0.280.0000.00718.24
8.0.270.0030.00517.04
8.0.260.0030.00317.13
8.0.250.0040.00416.91
8.0.240.0040.00416.93
8.0.230.0000.00716.73
8.0.220.0070.00016.84
8.0.210.0030.00316.71
8.0.200.0060.00016.84
8.0.190.0070.00316.81
8.0.180.0040.00416.76
8.0.170.0000.00716.84
8.0.160.0000.00716.86
8.0.150.0030.00516.66
8.0.140.0040.00416.79
8.0.130.0050.00013.21
8.0.120.0030.00616.82
8.0.110.0040.00416.87
8.0.100.0070.00016.73
8.0.90.0000.00716.73
8.0.80.0030.01316.88
8.0.70.0070.00016.59
8.0.60.0020.00516.72
8.0.50.0000.00716.62
8.0.30.0140.00416.87
8.0.20.0100.00917.40
8.0.10.0040.00416.78
8.0.00.0080.01116.72
7.4.330.0020.00216.79
7.4.320.0000.00616.52
7.4.300.0030.00316.45
7.4.290.0000.00716.31
7.4.280.0000.00816.45
7.4.270.0000.00716.46
7.4.260.0060.00316.36
7.4.250.0070.00016.44
7.4.240.0070.00016.46
7.4.230.0070.00016.21
7.4.220.0150.01016.57
7.4.210.0080.00916.43
7.4.200.0030.00316.58
7.4.160.0030.01316.45
7.4.150.0040.01317.40
7.4.140.0110.00917.86
7.4.130.0100.01416.24
7.4.120.0130.00416.45
7.4.110.0120.00816.32
7.4.100.0170.00016.46
7.4.90.0120.00616.30
7.4.80.0140.00619.39
7.4.70.0170.00016.31
7.4.60.0070.01016.20
7.4.50.0070.00716.30
7.4.40.0120.00316.29
7.4.30.0070.01416.29
7.4.10.0060.01314.86
7.4.00.0080.00714.77
7.3.330.0000.00513.09
7.3.320.0000.00513.12
7.3.310.0030.00316.15
7.3.300.0030.00316.22
7.3.290.0030.00316.18
7.3.280.0060.01016.21
7.3.270.0090.00917.40
7.3.260.0060.01016.09
7.3.240.0120.00816.20
7.3.230.0110.00616.39
7.3.210.0060.01216.39
7.3.200.0120.00416.24
7.3.190.0120.00916.31
7.3.180.0100.01016.15
7.3.170.0100.00716.41
7.3.160.0090.00616.12
7.3.130.0090.00614.67
7.3.120.0060.01214.47
7.3.110.0070.00314.46
7.3.100.0030.01414.79
7.3.90.0100.00314.73
7.3.80.0060.00614.66
7.3.70.0130.00314.74
7.3.60.0060.00914.43
7.3.50.0070.00714.73
7.3.40.0090.00314.34
7.3.30.0070.00314.41
7.3.20.0060.00916.55
7.3.10.0070.00716.53
7.3.00.0060.00916.61
7.2.330.0060.01116.34
7.2.320.0100.01416.47
7.2.310.0060.01116.40
7.2.300.0100.01016.59
7.2.290.0090.00916.17
7.2.260.0060.01314.71
7.2.250.0030.01714.62
7.2.240.0120.00614.73
7.2.230.0000.01514.99
7.2.220.0100.00714.71
7.2.210.0140.00314.88
7.2.200.0000.01314.80
7.2.190.0030.01014.96
7.2.180.0030.00714.71
7.2.170.0000.01714.68
7.2.160.0070.00715.01
7.2.150.0070.00716.75
7.2.140.0030.00716.61
7.2.130.0100.00616.81
7.2.120.0130.00016.58
7.2.110.0110.00016.59
7.2.100.0000.01116.45
7.2.90.0060.01216.85
7.2.80.0040.01116.68
7.2.70.0000.01416.47
7.2.60.0080.00716.59
7.2.50.0030.01416.85
7.2.40.0030.01316.72
7.2.30.0070.00316.87
7.2.20.0090.00616.71
7.2.10.0040.01216.60
7.2.00.0030.00817.98
7.1.330.0110.00415.75
7.1.320.0030.01315.50
7.1.310.0080.00415.82
7.1.300.0030.00715.52
7.1.290.0040.00815.62
7.1.280.0000.01715.67
7.1.270.0030.00915.56
7.1.260.0000.00915.67
7.1.250.0060.01015.68
7.1.240.0040.00715.82
7.1.230.0070.00415.66
7.1.220.0120.00015.69
7.1.210.0030.01415.54
7.1.200.0030.00915.69
7.1.190.0070.00315.48
7.1.180.0040.00415.70
7.1.170.0090.00615.61
7.1.160.0070.00715.50
7.1.150.0070.00715.59
7.1.140.0100.00315.34
7.1.130.0040.01115.51
7.1.120.0060.00915.69
7.1.110.0110.00415.78
7.1.100.0050.00917.00
7.1.90.0050.00515.61
7.1.80.0100.00315.74
7.1.70.0020.00816.31
7.1.60.0070.01317.34
7.1.50.0040.00816.30
7.1.40.0070.00715.66
7.1.30.0000.01215.72
7.1.20.0070.01015.75
7.1.10.0040.00815.36
7.1.00.0050.04019.06
7.0.330.0070.00715.42
7.0.320.0000.01315.31
7.0.310.0070.00715.27
7.0.300.0000.01014.95
7.0.290.0090.00315.20
7.0.280.0070.00715.10
7.0.270.0070.01115.22
7.0.260.0070.00415.00
7.0.250.0030.01015.20
7.0.240.0120.00615.26
7.0.230.0100.00315.10
7.0.220.0100.00015.14
7.0.210.0030.01015.38
7.0.200.0170.00714.81
7.0.190.0070.01015.34
7.0.180.0030.01015.24
7.0.170.0040.01114.94
7.0.160.0040.00415.19
7.0.150.0000.01215.06
7.0.140.0000.01415.43
7.0.130.0100.00615.37
7.0.120.0030.00915.36
7.0.110.0030.01015.21
7.0.100.0040.00815.21
7.0.90.0000.01515.21
7.0.80.0060.00615.20
7.0.70.0060.00615.09
7.0.60.0080.04118.43
7.0.50.0120.03316.57
7.0.40.0060.04516.47
7.0.30.0130.02316.60
7.0.20.0150.03616.77
7.0.10.0060.02316.61
7.0.00.0040.02616.75
5.6.400.0080.00414.18
5.6.390.0060.00614.20
5.6.380.0070.00714.13
5.6.370.0090.00614.19
5.6.360.0030.01213.86
5.6.350.0060.00913.88
5.6.340.0070.01013.92
5.6.330.0180.00014.09
5.6.320.0090.00614.00
5.6.310.0070.00714.22
5.6.300.0030.01114.30
5.6.290.0110.00414.29
5.6.280.0030.00613.97
5.6.270.0030.00914.14
5.6.260.0080.00414.19
5.6.250.0070.01014.00
5.6.240.0070.00614.38
5.6.230.0060.01014.41
5.6.220.0140.00314.24
5.6.210.0080.03117.27
5.6.200.0050.02716.09
5.6.190.0030.03117.26
5.6.180.0260.03417.29
5.6.170.0170.03517.31
5.6.160.0080.03317.09
5.6.150.0080.04216.14
5.6.140.0020.04216.16
5.6.130.0060.02516.01
5.6.120.0070.04917.64
5.6.110.0040.03117.44
5.6.100.0130.03717.75
5.6.90.0080.03317.58
5.6.80.0050.04117.20
5.6.70.0030.01013.94
5.6.60.0070.00713.82
5.6.50.0000.01213.83
5.6.40.0090.00314.36
5.6.30.0070.00713.91
5.6.20.0090.00314.05
5.6.10.0150.00014.02
5.6.00.0110.00414.00
5.5.380.0120.00314.18
5.5.370.0080.00314.26
5.5.360.0040.00813.95
5.5.350.1820.02517.38
5.5.340.0050.04216.10
5.5.330.0050.02617.32
5.5.320.0350.03817.08
5.5.310.0120.02217.08
5.5.300.0110.02315.94
5.5.290.0100.01716.10
5.5.280.0080.02817.59
5.5.270.0070.04217.32
5.5.260.0060.04417.25
5.5.250.0050.03817.09
5.5.240.0060.03517.20
5.5.230.0030.01013.87
5.5.220.0040.00813.98
5.5.210.0040.00713.77
5.5.200.0030.01214.01
5.5.190.0060.00613.96
5.5.180.0070.00313.79
5.5.170.0130.00313.54
5.5.160.0110.00414.14
5.5.150.0030.00713.75
5.5.140.0080.00413.79
5.5.130.0030.01013.93
5.5.120.0070.00413.80
5.5.110.0110.00413.75
5.5.100.0060.00913.95
5.5.90.0060.00613.95
5.5.80.0120.00414.04
5.5.70.0070.00413.81
5.5.60.0090.00314.24
5.5.50.0040.01114.13
5.5.40.0030.00914.04
5.5.30.0000.01014.01
5.5.20.0070.00714.07
5.5.10.0060.00614.17
5.5.00.0070.00714.12

preferences:
47.58 ms | 400 KiB | 5 Q