3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strcmp('10A', '21');

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)
8.3.70.0060.01316.58
8.3.60.0070.01318.43
8.3.50.0080.01021.92
8.3.40.0190.00018.44
8.3.30.0000.01418.63
8.3.20.0080.00018.52
8.3.10.0070.00020.87
8.3.00.0060.00323.71
8.2.180.0090.00616.50
8.2.170.0040.01122.96
8.2.160.0090.00620.52
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0050.00221.04
8.2.110.0030.00620.34
8.2.100.0110.00017.78
8.2.90.0000.00719.14
8.2.80.0030.00617.97
8.2.70.0090.00317.59
8.2.60.0060.00317.80
8.2.50.0040.00818.07
8.2.40.0040.00417.81
8.2.30.0060.00319.36
8.2.20.0040.00417.52
8.2.10.0040.00417.54
8.2.00.0040.00417.50
8.1.280.0100.00325.92
8.1.270.0050.00323.99
8.1.260.0110.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00620.78
8.1.230.0040.00720.88
8.1.220.0030.00518.77
8.1.210.0040.00418.97
8.1.200.0050.00317.10
8.1.190.0040.00417.27
8.1.180.0050.00318.10
8.1.170.0030.00618.54
8.1.160.0040.00418.75
8.1.150.0050.00318.61
8.1.140.0050.00217.23
8.1.130.0000.00717.80
8.1.120.0000.00717.36
8.1.110.0050.00317.30
8.1.100.0000.00717.30
8.1.90.0070.00017.39
8.1.80.0030.00517.35
8.1.70.0030.00317.32
8.1.60.0080.00017.44
8.1.50.0000.00817.32
8.1.40.0000.00717.38
8.1.30.0040.00417.34
8.1.20.0040.00417.49
8.1.10.0040.00417.45
8.1.00.0040.00717.30
8.0.300.0000.00819.90
8.0.290.0040.00417.03
8.0.280.0070.00018.41
8.0.270.0000.00717.17
8.0.260.0050.00316.66
8.0.250.0030.00516.87
8.0.240.0040.00416.87
8.0.230.0000.00716.73
8.0.220.0000.00816.66
8.0.210.0030.00316.63
8.0.200.0000.00616.86
8.0.190.0000.00716.84
8.0.180.0040.00416.81
8.0.170.0050.00216.66
8.0.160.0070.00316.75
8.0.150.0050.00216.70
8.0.140.0040.00516.58
8.0.130.0050.00013.20
8.0.120.0000.00816.71
8.0.110.0030.00616.79
8.0.100.0000.00716.77
8.0.90.0040.00416.59
8.0.80.0140.00716.74
8.0.70.0000.00816.78
8.0.60.0040.00416.80
8.0.50.0040.00416.80
8.0.30.0130.00616.89
8.0.20.0090.01217.40
8.0.10.0040.00416.74
8.0.00.0140.01316.69
7.4.330.0020.00216.79
7.4.320.0000.00616.47
7.4.300.0030.00316.46
7.4.290.0030.00316.46
7.4.280.0030.00316.45
7.4.270.0030.00316.36
7.4.260.0050.00013.15
7.4.250.0040.00416.26
7.4.240.0030.00316.22
7.4.230.0040.00416.36
7.4.220.0090.01216.28
7.4.210.0070.00616.43
7.4.200.0000.00716.16
7.4.190.0050.00316.33
7.4.160.0120.00316.14
7.4.150.0160.00617.40
7.4.140.0100.00717.86
7.4.130.0070.01116.34
7.4.120.0130.00316.37
7.4.110.0030.01416.43
7.4.100.0100.00816.39
7.4.90.0080.00816.36
7.4.80.0000.01719.39
7.4.70.0080.00816.27
7.4.60.0110.00516.27
7.4.50.0080.00616.08
7.4.40.0070.01118.25
7.4.30.0040.01215.59
7.4.20.0030.01215.65
7.4.10.0070.01015.46
7.4.00.0070.01315.77
7.3.330.0050.00012.96
7.3.320.0000.00513.06
7.3.310.0070.00016.27
7.3.300.0030.00316.14
7.3.290.0060.01316.09
7.3.280.0070.00916.13
7.3.270.0100.01317.40
7.3.260.0100.00818.24
7.3.250.0040.01316.34
7.3.240.0150.00416.27
7.3.230.0140.00516.39
7.3.210.0100.00716.09
7.3.200.0070.01619.39
7.3.190.0040.01216.34
7.3.180.0080.00816.17
7.3.170.0040.01115.87
7.3.160.0140.00015.91
7.3.150.0040.01115.92
7.3.140.0110.00415.61
7.3.130.0100.00615.63
7.3.120.0090.00915.23
7.3.110.0080.00815.92
7.3.100.0160.00015.96
7.3.90.0150.00615.95
7.3.80.0130.00316.14
7.3.70.0060.00915.80
7.3.60.0060.00915.88
7.3.50.0120.00315.93
7.3.40.0090.00616.03
7.3.30.0120.00315.83
7.3.20.0000.01618.01
7.3.10.0090.00617.78
7.3.00.0070.01018.00
7.2.330.0030.01416.64
7.2.320.0040.01416.38
7.2.310.0060.01016.14
7.2.300.0060.01016.05
7.2.290.0110.00416.06
7.2.280.0100.00716.21
7.2.270.0060.01116.30
7.2.260.0060.01116.02
7.2.250.0090.00916.04
7.2.240.0000.01615.99
7.2.230.0100.00615.87
7.2.220.0130.01016.16
7.2.210.0100.00716.28
7.2.200.0040.01215.98
7.2.190.0080.00815.80
7.2.180.0080.00815.92
7.2.170.0060.00915.91
7.2.160.0000.01716.18
7.2.150.0040.01218.05
7.2.140.0130.00318.17
7.2.130.0120.00418.30
7.2.120.0040.01318.11
7.2.110.0060.00918.27
7.2.100.0130.00318.25
7.2.90.0140.00318.00
7.2.80.0070.01017.96
7.2.70.0060.01018.14
7.2.60.0140.00318.14
7.2.50.0150.00318.07
7.2.40.0160.00318.27
7.2.30.0040.01318.15
7.2.20.0040.01218.08
7.2.10.0120.00617.94
7.2.00.0080.00818.61
7.1.330.0090.00616.75
7.1.320.0090.00617.01
7.1.310.0090.00616.98
7.1.300.0090.00617.04
7.1.290.0060.00916.96
7.1.280.0090.00617.01
7.1.270.0120.00316.82
7.1.260.0110.00317.02
7.1.250.0120.00417.16
7.1.240.0070.01016.83
7.1.230.0040.01217.07
7.1.220.0120.00317.02
7.1.210.0120.00417.01
7.1.200.0070.01016.93
7.1.190.0060.00917.07
7.1.180.0080.00917.01
7.1.170.0100.00617.14
7.1.160.0060.01217.00
7.1.150.0030.01217.07
7.1.140.0060.00917.16
7.1.130.0180.00017.14
7.1.120.0080.00817.11
7.1.110.0110.00416.99
7.1.100.0070.00817.57
7.1.90.0090.00617.27
7.1.80.0090.00617.08
7.1.70.0060.00616.87
7.1.60.0070.00817.17
7.1.50.0060.01216.95
7.1.40.0030.01016.87
7.1.30.0060.00917.02
7.1.20.0070.00716.94
7.1.10.0090.00617.10
7.1.00.0050.03519.84
7.0.330.0150.00016.93
7.0.320.0030.01216.57
7.0.310.0110.00416.64
7.0.300.0130.00316.61
7.0.290.0080.00816.71
7.0.280.0040.01116.73
7.0.270.0030.01116.76
7.0.260.0080.00816.74
7.0.250.0160.00016.82
7.0.240.0040.01116.69
7.0.230.0090.00616.82
7.0.220.0140.00316.72
7.0.210.0130.00316.87
7.0.200.0080.01016.60
7.0.190.0070.00716.77
7.0.180.0090.00616.86
7.0.170.0060.00916.91
7.0.160.0060.00916.64
7.0.150.0090.00916.73
7.0.140.0050.04019.31
7.0.130.0040.01116.77
7.0.120.0070.01016.63
7.0.110.0120.00316.61
7.0.100.0150.00016.68
7.0.90.0090.00616.89
7.0.80.0110.00316.77
7.0.70.0090.00616.56
7.0.60.0080.04318.26
7.0.50.0070.02117.27
7.0.40.0080.02318.60
7.0.30.0290.02818.45
7.0.20.0250.03718.33
7.0.10.0150.02418.38
7.0.00.0080.04818.43
5.6.400.0030.01515.52
5.6.390.0110.00715.53
5.6.380.0130.00515.73
5.6.370.0030.01415.31
5.6.360.0120.00615.61
5.6.350.0070.01015.54
5.6.340.0080.00815.32
5.6.330.0120.00615.57
5.6.320.0070.01015.76
5.6.310.0110.00615.72
5.6.300.0100.00715.23
5.6.290.0120.00615.48
5.6.280.0080.03918.37
5.6.270.0090.00915.78
5.6.260.0070.01015.19
5.6.250.0060.01215.58
5.6.240.0140.00415.69
5.6.230.0130.00315.53
5.6.220.0130.00415.47
5.6.210.0080.02217.98
5.6.200.0100.04216.98
5.6.190.0110.03818.15
5.6.180.0220.02718.06
5.6.170.0200.03018.04
5.6.160.0100.02318.07
5.6.150.0070.03016.92
5.6.140.0050.03717.02
5.6.130.0070.03716.89
5.6.120.0020.03518.28
5.6.110.0070.04318.31
5.6.100.0050.02918.32
5.6.90.0100.04518.28
5.6.80.0030.02617.93
5.6.70.0210.03818.00
5.6.60.0090.00915.59
5.6.50.0060.01215.57
5.6.40.0100.01415.71
5.6.30.0040.01215.36
5.6.20.0070.01015.53
5.6.10.0130.00415.63
5.6.00.0060.00915.45
5.5.380.0090.00915.59
5.5.370.0100.00715.35
5.5.360.0040.01215.54
5.5.350.0180.03818.03
5.5.340.0130.03916.66
5.5.330.0070.02518.00
5.5.320.0150.03817.88
5.5.310.0130.03818.18
5.5.300.0120.02816.80
5.5.290.0090.03216.79
5.5.280.0130.03818.21
5.5.270.0090.04418.08
5.5.260.0190.03318.27
5.5.250.0050.02518.08
5.5.240.0080.02618.00
5.5.230.0040.01215.47
5.5.220.0100.00715.64
5.5.210.0030.01415.43
5.5.200.0000.01715.45
5.5.190.0110.00715.57
5.5.180.0100.00715.43
5.5.170.0090.00915.41
5.5.160.0130.00315.37
5.5.150.0070.01015.28
5.5.140.0070.01015.20
5.5.130.0060.01215.32
5.5.120.0030.01415.38
5.5.110.0090.00815.22
5.5.100.0060.01015.23
5.5.90.0100.00715.24
5.5.80.0100.00715.66
5.5.70.0060.01215.37
5.5.60.0100.00715.55
5.5.50.0120.00615.18
5.5.40.0030.01215.26
5.5.30.0040.01315.78
5.5.20.0030.01315.47
5.5.10.0060.01215.13
5.5.00.0110.00715.42
5.4.450.1410.02516.04
5.4.440.2080.02115.74
5.4.430.1830.01815.94
5.4.420.1510.02515.92
5.4.410.1510.02015.80
5.4.400.1470.02615.79
5.4.390.1060.01815.79
5.4.380.1730.02515.76
5.4.370.1580.02015.57
5.4.360.1820.02715.73
5.4.350.1800.02215.61
5.4.340.1710.02215.57
5.4.330.0100.00312.18
5.4.320.1800.02115.80
5.4.310.1870.02215.72
5.4.300.1750.02015.66
5.4.290.1730.02515.57
5.4.280.1770.02615.51
5.4.270.1880.02315.79
5.4.260.1730.01815.65
5.4.250.1800.01615.60
5.4.240.1850.02515.64
5.4.230.1980.02315.63
5.4.220.1800.02115.73
5.4.210.1790.01815.58
5.4.200.1560.02315.60
5.4.190.2070.02515.59
5.4.180.2130.02015.63
5.4.170.2010.02015.59
5.4.160.2110.02115.68
5.4.150.2090.02015.49
5.4.140.1650.01814.27
5.4.130.0410.03114.32
5.4.120.0040.02514.30
5.4.110.1890.02214.34
5.4.100.1750.02214.22
5.4.90.2100.01814.28
5.4.80.1830.01714.34
5.4.70.1970.01914.35
5.4.60.2130.01814.40
5.4.50.2130.01814.31
5.4.40.2110.01514.21
5.4.30.2100.01814.36
5.4.20.0900.02514.33
5.4.10.0100.03814.18
5.4.00.0280.03313.92
5.3.290.1680.02113.84
5.3.280.1770.02513.67
5.3.270.1870.02413.77
5.3.260.2060.02213.70
5.3.250.2070.02313.76
5.3.240.1910.02013.67
5.3.230.0100.03113.73
5.3.220.0420.01913.58
5.3.210.2050.02013.66
5.3.200.2330.02313.57
5.3.190.2100.02413.68
5.3.180.2050.02313.68
5.3.170.1990.02413.69
5.3.160.1990.02613.63
5.3.150.2070.02013.71
5.3.140.2030.02513.74
5.3.130.2130.02013.69
5.3.120.1900.02313.62
5.3.110.0080.02313.77
5.3.100.1930.02013.37
5.3.90.2070.02013.37
5.3.80.2050.02013.28
5.3.70.1690.02213.43
5.3.60.2080.01613.36
5.3.50.2080.02013.33
5.3.40.2360.01713.43
5.3.30.1630.01813.34
5.3.20.1980.02313.23
5.3.10.1980.02513.03
5.3.00.1830.02213.11
5.2.170.1760.01811.42
5.2.160.1800.01311.47
5.2.150.1370.01911.62
5.2.140.1350.01311.42
5.2.130.1760.01311.49
5.2.120.1530.02311.41
5.2.110.1750.01711.48
5.2.100.1610.02011.46
5.2.90.1520.02211.35
5.2.80.1520.01711.30
5.2.70.1500.02111.46
5.2.60.1520.01811.24
5.2.50.1660.01411.38
5.2.40.1170.01411.40
5.2.30.1140.02211.26
5.2.20.1190.01811.36
5.2.10.1350.01511.25
5.2.00.1330.01411.12
5.1.60.1160.01810.36
5.1.50.1320.01210.33
5.1.40.1260.01910.44
5.1.30.1170.02110.65
5.1.20.1250.01710.72
5.1.10.1450.01210.55
5.1.00.1300.01710.46
5.0.50.0600.0129.43
5.0.40.0430.0159.26
5.0.30.0650.0209.24
5.0.20.0590.0119.24
5.0.10.0550.0139.26
5.0.00.0580.0169.24
4.4.90.0620.0139.24
4.4.80.0750.0089.24
4.4.70.0720.0089.24
4.4.60.0730.0109.24
4.4.50.0720.0139.24
4.4.40.0530.0159.24
4.4.30.0520.0119.24
4.4.20.0860.0069.24
4.4.10.0710.0109.24
4.4.00.0520.0169.24
4.3.110.0580.0089.24
4.3.100.0430.0099.24
4.3.90.0550.0089.24
4.3.80.0600.0179.24
4.3.70.0600.0129.24
4.3.60.0580.0119.24
4.3.50.0540.0109.24
4.3.40.0550.0139.24
4.3.30.0360.0089.24
4.3.20.0270.0129.24
4.3.10.0270.0119.24
4.3.00.0290.0089.24

preferences:
45.31 ms | 401 KiB | 5 Q