3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int)"0xb"); var_dump(+"0xb"); var_dump("0xb" * 1); var_dump("0xb" >> 0); var_dump("0xb" % 20); var_dump("0xb" == 10);

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)
8.3.40.0100.01018.98
8.3.30.0070.00718.97
8.3.20.0070.00020.07
8.3.10.0040.00423.60
8.3.00.0090.00019.49
8.2.170.0140.00722.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0080.00026.16
8.2.120.0070.00321.09
8.2.110.0090.00022.32
8.2.100.0070.01017.91
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0060.00317.59
8.2.60.0030.00617.93
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0100.00018.03
8.2.20.0040.00417.55
8.2.10.0070.00017.99
8.2.00.0050.00217.67
8.1.270.0100.00323.93
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00322.14
8.1.230.0030.00917.55
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00717.23
8.1.190.0040.00417.12
8.1.180.0000.00818.10
8.1.170.0040.00418.63
8.1.160.0070.00021.94
8.1.150.0000.00718.73
8.1.140.0000.00817.38
8.1.130.0030.00317.67
8.1.120.0030.00317.29
8.1.110.0040.00417.35
8.1.100.0070.00017.32
8.1.90.0030.00417.26
8.1.80.0000.00817.36
8.1.70.0030.00317.30
8.1.60.0040.00417.49
8.1.50.0000.00817.29
8.1.40.0040.00417.36
8.1.30.0000.00817.53
8.1.20.0040.00417.36
8.1.10.0040.00417.38
8.1.00.0050.00317.42
8.0.300.0000.00918.77
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0050.00317.18
8.0.260.0030.00317.24
8.0.250.0070.00016.96
8.0.240.0000.00716.98
8.0.230.0000.00716.83
8.0.220.0000.00716.92
8.0.210.0040.00416.76
8.0.200.0020.00516.91
8.0.190.0040.00416.91
8.0.180.0080.00016.79
8.0.170.0060.00316.85
8.0.160.0000.00716.71
8.0.150.0080.00016.81
8.0.140.0040.00416.76
8.0.130.0050.00013.22
8.0.120.0040.00416.65
8.0.110.0000.00716.88
8.0.100.0080.00016.66
8.0.90.0040.00416.73
8.0.80.0100.00716.86
8.0.70.0000.00916.84
8.0.60.0070.00016.75
8.0.50.0040.00416.85
8.0.30.0100.01516.98
8.0.20.0090.00917.40
8.0.10.0080.00016.80
8.0.00.0070.01116.85
7.4.330.0050.00015.00
7.4.320.0030.00316.45
7.4.300.0000.00616.45
7.4.290.0030.00316.27
7.4.280.0060.00316.27
7.4.270.0000.00716.35
7.4.260.0030.00316.35
7.4.250.0040.00416.35
7.4.240.0050.00216.39
7.4.230.0070.00016.25
7.4.220.0120.00616.41
7.4.210.0100.00816.45
7.4.200.0030.00316.27
7.4.160.0100.00516.20
7.4.150.0130.01017.40
7.4.140.0120.00517.86
7.4.130.0120.00516.54
7.4.120.0100.00816.44
7.4.110.0130.00616.36
7.4.100.0040.01416.39
7.4.90.0090.01216.37
7.4.80.0120.00919.39
7.4.70.0060.00916.38
7.4.60.0090.00616.54
7.4.50.0060.00316.32
7.4.40.0070.01016.46
7.4.30.0050.01116.38
7.4.10.0150.00415.04
7.4.00.0110.00614.77
7.3.330.0020.00213.02
7.3.320.0020.00213.02
7.3.310.0030.00316.23
7.3.300.0030.00316.17
7.3.290.0060.00916.19
7.3.280.0130.00516.23
7.3.270.0120.00817.40
7.3.260.0110.00916.28
7.3.250.0090.00816.23
7.3.240.0080.00816.20
7.3.230.0100.01316.39
7.3.210.0070.01016.20
7.3.200.0070.01419.39
7.3.190.0030.01316.34
7.3.180.0160.00016.17
7.3.170.0050.01416.27
7.3.160.0000.01516.30
7.3.130.0090.00914.80
7.3.120.0090.00714.72
7.3.110.0180.00014.65
7.3.100.0060.00614.73
7.3.90.0100.00314.35
7.3.80.0040.00714.55
7.3.70.0090.00014.79
7.3.60.0050.00514.70
7.3.50.0030.00914.64
7.3.40.0030.00914.48
7.3.30.0030.00714.52
7.3.20.0070.00716.46
7.3.10.0030.01016.74
7.3.00.0040.00716.43
7.2.330.0090.00916.59
7.2.320.0090.00916.65
7.2.310.0090.00916.64
7.2.300.0120.01216.34
7.2.290.0110.00416.72
7.2.260.0140.00415.06
7.2.250.0030.00914.87
7.2.240.0080.00815.11
7.2.230.0030.01315.11
7.2.220.0050.00515.05
7.2.210.0090.00614.56
7.2.200.0070.00314.75
7.2.190.0100.00015.05
7.2.180.0000.01515.19
7.2.170.0000.01115.04
7.2.160.0030.00814.93
7.2.150.0000.01416.79
7.2.140.0000.01416.68
7.2.130.0060.00616.86
7.2.120.0060.00816.76
7.2.110.0040.00516.58
7.2.100.0030.01316.90
7.2.90.0050.01016.82
7.2.80.0080.00516.86
7.2.70.0060.00816.54
7.2.60.0070.00516.83
7.2.50.0070.00616.97
7.2.40.0070.00716.82
7.2.30.0020.01016.90
7.2.20.0000.01316.81
7.2.10.0070.00716.70
7.2.00.0080.00717.49
7.1.330.0000.01515.66
7.1.320.0060.00615.88
7.1.310.0000.01315.81
7.1.300.0040.00815.80
7.1.290.0060.00315.71
7.1.280.0000.00815.82
7.1.270.0030.00615.73
7.1.260.0070.00415.50
7.1.250.0050.00715.48
7.1.240.0050.00815.60
7.1.230.0030.01115.57
7.1.220.0020.01215.59
7.1.210.0030.00815.67
7.1.200.0070.00515.47
7.1.190.0060.00615.57
7.1.180.0040.00815.65
7.1.170.0050.00715.72
7.1.160.0020.01015.79
7.1.150.0050.00715.64
7.1.140.0070.00715.55
7.1.130.0040.00615.70
7.1.120.0040.00615.47
7.1.110.0070.00415.53
7.1.100.0070.00816.43
7.1.90.0070.00715.72
7.1.80.0050.00615.74
7.1.70.0050.00616.14
7.1.60.0080.00817.01
7.1.50.0120.00415.98
7.1.40.0020.01215.53
7.1.30.0030.00715.64
7.1.20.0030.00715.68
7.1.10.0030.00915.66
7.1.00.0040.02918.00
7.0.330.0030.00915.20
7.0.320.0040.00815.23
7.0.310.0060.00515.22
7.0.300.0030.00815.30
7.0.290.0040.00915.32
7.0.280.0050.00615.22
7.0.270.0050.00915.35
7.0.260.0070.00715.24
7.0.250.0050.00515.41
7.0.240.0090.00015.32
7.0.230.0020.01215.46
7.0.220.0040.00715.35
7.0.210.0040.00615.26
7.0.200.0030.00815.75
7.0.190.0030.00915.23
7.0.180.0040.00715.40
7.0.170.0040.00715.31
7.0.160.0030.00914.98
7.0.150.0030.00715.43
7.0.140.0030.02917.61
7.0.130.0030.00715.53
7.0.120.0070.00615.25
7.0.110.0060.00515.07
7.0.100.0070.00715.33
7.0.90.0020.01015.16
7.0.80.0030.00815.43
7.0.70.0040.00615.22
7.0.60.0060.02316.72
7.0.50.0040.03516.06
7.0.40.0020.03515.63
7.0.30.0170.02515.60
7.0.20.0130.01715.61
7.0.10.0070.03315.57
7.0.00.0060.02415.70
5.6.400.0040.01114.00
5.6.390.0060.00914.21
5.6.380.0060.00414.33
5.6.370.0030.01114.32
5.6.360.0050.00714.12
5.6.350.0060.00614.22
5.6.340.0090.00314.44
5.6.330.0100.00314.36
5.6.320.0050.00714.20
5.6.310.0040.00914.26
5.6.300.0080.00514.21
5.6.290.0040.00614.33
5.6.280.0010.03316.30
5.6.270.0020.01114.27
5.6.260.0090.00514.13
5.6.250.0070.00714.10
5.6.240.0050.00814.19
5.6.230.0080.00414.02
5.6.220.0030.00814.19
5.6.210.0090.02316.22
5.6.200.0040.02515.57
5.6.190.0060.02516.15
5.6.180.1450.01616.27
5.6.170.0120.01916.26
5.6.160.0080.01916.27
5.6.150.0030.03615.44
5.6.140.0060.02915.43
5.6.130.0060.03215.48
5.6.120.0070.02016.52
5.6.110.0120.02916.41
5.6.100.0070.02916.36
5.6.90.0100.03116.58
5.6.80.0070.03016.16
5.6.70.0160.02816.08
5.6.60.0060.00814.08
5.6.50.0040.00913.99
5.6.40.0060.00814.06
5.6.30.0040.00614.26
5.6.20.0050.00714.09
5.6.10.0050.00713.89
5.6.00.0030.00814.10
5.5.380.0050.00712.54
5.5.370.0030.00612.49
5.5.360.0020.00912.65
5.5.350.0070.02515.16
5.5.340.0070.03014.49
5.5.330.0050.02315.26
5.5.320.0140.01815.08
5.5.310.0160.02715.27
5.5.300.0030.01914.48
5.5.290.0000.02814.33
5.5.280.0090.02715.50
5.5.270.0060.02015.37
5.5.260.0060.01515.39
5.5.250.0010.03215.32
5.5.240.0060.01715.12
5.5.230.0060.00312.52
5.5.220.0050.00412.68
5.5.210.0020.00812.52
5.5.200.0080.00512.58
5.5.190.0020.01012.53
5.5.180.0090.00412.69
5.5.170.0030.00712.51
5.5.160.0020.00812.59
5.5.150.0030.00412.68
5.5.140.0100.00212.54
5.5.130.0040.00612.59
5.5.120.0070.00512.67
5.5.110.0040.00612.57
5.5.100.0060.00612.54
5.5.90.0020.00912.64
5.5.80.0030.00912.71
5.5.70.0050.00612.69
5.5.60.0070.00412.69
5.5.50.0000.01212.53
5.5.40.0050.00412.65
5.5.30.0100.00212.55
5.5.20.0020.00812.55
5.5.10.0040.00712.77
5.5.00.0070.00312.65
5.4.450.0200.01813.77
5.4.440.0470.01713.72
5.4.430.0380.01713.77
5.4.420.0480.01413.75
5.4.410.0250.01213.76
5.4.400.0560.01613.71
5.4.390.0470.02113.64
5.4.380.0070.02013.61
5.4.370.0030.02613.43
5.4.360.0050.02313.50
5.4.350.0070.02113.57
5.4.340.0120.01413.42
5.4.330.0030.00610.84
5.4.320.0050.02311.46
5.4.310.0030.01611.51
5.4.300.0040.01811.47
5.4.290.0060.01511.48
5.4.280.0060.01211.41
5.4.270.0040.01711.42
5.4.260.0040.01511.40
5.4.250.0040.01511.35
5.4.240.0030.01511.38
5.4.230.0030.01811.37
5.4.220.0040.01411.42
5.4.210.0050.01511.36
5.4.200.0040.01911.37
5.4.190.0060.01611.44
5.4.180.0010.02011.36
5.4.170.0070.01511.38
5.4.160.0050.01711.37
5.4.150.0030.01611.41
5.4.140.0030.01811.40
5.4.130.0070.01411.22
5.4.120.0050.01611.27
5.4.110.0040.01811.21
5.4.100.0040.01511.27
5.4.90.0030.01911.29
5.4.80.0030.01811.25
5.4.70.0040.01711.21
5.4.60.0050.01511.29
5.4.50.0040.01811.32
5.4.40.0040.01711.32
5.4.30.0050.01811.32
5.4.20.0070.01411.35
5.4.10.0070.01411.25
5.4.00.0090.01611.12
5.3.290.0040.01611.48
5.3.280.0030.01911.39
5.3.270.0060.01711.42
5.3.260.0050.02111.43
5.3.250.0020.01711.41
5.3.240.0040.01711.38
5.3.230.0070.01411.42
5.3.220.0050.01611.32
5.3.210.0050.01611.29
5.3.200.0050.01611.37
5.3.190.0080.01411.37
5.3.180.0040.01611.44
5.3.170.0050.01511.36
5.3.160.0050.01411.43
5.3.150.0030.01711.40
5.3.140.0040.01511.38
5.3.130.0060.01511.32
5.3.120.0050.01811.42
5.3.110.0050.01911.39
5.3.100.0030.01811.14
5.3.90.0060.01511.18
5.3.80.0050.01811.06
5.3.70.0040.02011.13
5.3.60.0050.01511.15
5.3.50.0010.01811.16
5.3.40.0070.01411.12
5.3.30.0040.01611.10
5.3.20.0040.01611.01
5.3.10.0040.01810.98
5.3.00.0050.01510.95
5.2.170.0050.01510.17
5.2.160.0050.01510.18
5.2.150.0010.02110.18
5.2.140.0020.01910.17
5.2.130.0050.01710.15
5.2.120.0040.01810.15
5.2.110.0070.01510.16
5.2.100.0040.01610.16
5.2.90.0050.01410.16
5.2.80.0060.01510.15
5.2.70.0020.01910.16
5.2.60.0060.01510.13
5.2.50.0030.01710.11
5.2.40.0070.01310.10
5.2.30.0020.01810.09
5.2.20.0060.01410.09
5.2.10.0060.01510.05
5.2.00.0040.0149.98
5.1.60.0040.0149.62
5.1.50.0060.0149.62
5.1.40.0020.0159.61
5.1.30.0060.0119.78
5.1.20.0040.0179.79
5.1.10.0040.0149.65
5.1.00.0050.0129.66
5.0.50.0020.0128.90
5.0.40.0040.0118.82
5.0.30.0030.0188.73
5.0.20.0010.0148.71
5.0.10.0040.0138.71
5.0.00.0050.0158.70
4.4.90.0010.0107.97
4.4.80.0020.0107.96
4.4.70.0030.0097.96
4.4.60.0030.0097.96
4.4.50.0020.0117.97
4.4.40.0030.0147.94
4.4.30.0020.0097.96
4.4.20.0040.0088.01
4.4.10.0020.0098.01
4.4.00.0020.0147.97
4.3.110.0000.0127.92
4.3.100.0010.0117.92
4.3.90.0030.0077.90
4.3.80.0010.0147.88
4.3.70.0030.0097.90
4.3.60.0010.0107.90
4.3.50.0020.0117.90
4.3.40.0050.0147.86
4.3.30.0020.0117.23
4.3.20.0030.0097.21
4.3.10.0000.0127.20
4.3.00.0070.01012.96

preferences:
42.33 ms | 400 KiB | 5 Q