3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strcmp('81512006070','81512006070');

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)
8.3.60.0070.00716.25
8.3.50.0100.00922.05
8.3.40.0100.00318.69
8.3.30.0140.00018.93
8.3.20.0080.00020.16
8.3.10.0070.00023.56
8.3.00.0000.00720.75
8.2.180.0110.00416.32
8.2.170.0090.00922.96
8.2.160.0070.00720.38
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.69
8.2.110.0030.00721.14
8.2.100.0090.00317.79
8.2.90.0000.00818.16
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0080.00021.18
8.2.30.0030.00518.18
8.2.20.0040.00417.61
8.2.10.0040.00417.79
8.2.00.0050.00317.54
8.1.280.0100.00325.92
8.1.270.0030.00623.83
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0080.00022.14
8.1.230.0040.00720.99
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0050.00317.11
8.1.180.0000.00718.10
8.1.170.0050.00318.51
8.1.160.0000.00721.81
8.1.150.0070.00018.54
8.1.140.0040.00417.36
8.1.130.0030.00317.74
8.1.120.0030.00317.30
8.1.110.0030.00517.22
8.1.100.0070.00017.32
8.1.90.0000.00717.30
8.1.80.0060.00317.29
8.1.70.0030.00317.32
8.1.60.0030.00517.47
8.1.50.0070.00017.38
8.1.40.0000.00717.29
8.1.30.0040.00417.50
8.1.20.0000.00717.46
8.1.10.0040.00417.45
8.1.00.0000.00817.30
8.0.300.0040.00420.16
8.0.290.0070.00016.63
8.0.280.0070.00018.41
8.0.270.0000.00717.18
8.0.260.0030.00317.13
8.0.250.0000.00716.79
8.0.240.0080.00016.76
8.0.230.0050.00216.73
8.0.220.0040.00416.77
8.0.210.0040.00416.77
8.0.200.0040.00416.73
8.0.190.0030.00316.78
8.0.180.0040.00416.68
8.0.170.0000.00716.77
8.0.160.0090.00016.63
8.0.150.0000.00716.77
8.0.140.0050.00516.70
8.0.130.0030.00313.22
8.0.120.0000.00816.61
8.0.110.0060.00316.80
8.0.100.0000.00816.68
8.0.90.0040.00416.67
8.0.80.0040.01116.75
8.0.70.0040.00416.70
8.0.60.0000.00716.73
8.0.50.0040.00416.79
8.0.30.0090.01217.08
8.0.20.0050.01417.40
8.0.10.0000.00716.92
8.0.00.0090.01016.69
7.4.330.0000.00515.00
7.4.320.0000.00616.41
7.4.300.0030.00316.51
7.4.290.0040.00416.45
7.4.280.0050.00316.46
7.4.270.0040.00316.37
7.4.260.0070.00016.31
7.4.250.0000.00716.31
7.4.240.0020.00516.36
7.4.230.0030.00516.45
7.4.220.0070.01016.53
7.4.210.0070.00916.30
7.4.200.0000.00816.36
7.4.190.0040.00316.50
7.4.160.0110.00816.17
7.4.150.0060.01217.40
7.4.140.0130.00517.86
7.4.130.0130.00716.34
7.4.120.0150.00216.32
7.4.110.0100.00616.28
7.4.100.0070.01016.35
7.4.90.0070.01116.37
7.4.80.0110.01119.39
7.4.70.0160.00016.23
7.4.60.0130.00616.33
7.4.50.0070.00816.25
7.4.40.0090.00916.14
7.4.30.0170.00316.07
7.4.20.0060.01315.82
7.4.10.0060.01315.92
7.4.00.0070.00715.68
7.3.330.0000.00512.88
7.3.320.0020.00212.85
7.3.310.0070.00015.99
7.3.300.0030.00316.14
7.3.290.0090.00516.07
7.3.280.0090.01016.12
7.3.270.0070.01017.40
7.3.260.0030.01416.57
7.3.250.0100.00716.32
7.3.240.0160.00016.14
7.3.230.0030.01316.43
7.3.210.0080.00816.15
7.3.200.0120.01019.39
7.3.190.0130.00316.31
7.3.180.0120.00516.34
7.3.170.0090.00916.07
7.3.160.0120.00616.29
7.3.150.0110.00715.91
7.3.140.0090.01016.09
7.3.130.0100.00616.25
7.3.120.0100.00915.25
7.3.110.0150.00315.27
7.3.100.0150.00115.24
7.3.90.0090.00915.51
7.3.80.0060.01015.42
7.3.70.0070.00815.47
7.3.60.0090.00615.44
7.3.50.0060.01315.23
7.3.40.0080.00815.32
7.3.30.0130.00415.48
7.3.20.0110.00516.35
7.3.10.0090.00716.29
7.3.00.0030.01316.44
7.2.330.0140.00316.44
7.2.320.0120.00916.55
7.2.310.0090.01216.18
7.2.300.0170.00016.37
7.2.290.0050.01416.33
7.2.280.0050.01416.45
7.2.270.0090.00916.46
7.2.260.0060.01216.25
7.2.250.0090.01215.51
7.2.240.0040.01515.81
7.2.230.0060.01115.71
7.2.220.0060.01115.54
7.2.210.0060.00915.55
7.2.200.0020.01415.62
7.2.190.0100.00415.52
7.2.180.0090.00915.49
7.2.170.0140.00415.51
7.2.160.0040.01516.18
7.2.150.0160.00616.38
7.2.140.0060.01216.42
7.2.130.0070.01116.41
7.2.120.0120.00616.55
7.2.110.0160.00316.21
7.2.100.0090.01116.30
7.2.90.0140.01116.42
7.2.80.0100.01016.48
7.2.70.0210.00716.46
7.2.60.0130.00716.20
7.2.50.0090.00916.21
7.2.40.0130.00716.51
7.2.30.0220.00316.34
7.2.20.0140.00916.50
7.2.10.0100.00916.27
7.2.00.0060.00817.76
7.1.330.0070.01115.45
7.1.320.0090.00515.49
7.1.310.0130.00715.33
7.1.300.0070.01015.24
7.1.290.0070.01015.46
7.1.280.0110.00715.46
7.1.270.0070.00615.36
7.1.260.0120.00415.42
7.1.250.0110.00815.31
7.1.240.0120.00615.47
7.1.230.0130.00615.27
7.1.220.0180.00015.18
7.1.210.0120.00615.25
7.1.200.0070.00915.37
7.1.190.0170.00615.04
7.1.180.0110.00615.14
7.1.170.0160.00315.27
7.1.160.0050.01315.21
7.1.150.0000.01615.20
7.1.140.0090.01215.16
7.1.130.0040.01415.34
7.1.120.0040.01315.17
7.1.110.0110.00715.24
7.1.100.0070.00816.65
7.1.90.0040.01215.34
7.1.80.0000.01615.27
7.1.70.0030.00916.21
7.1.60.0070.01517.40
7.1.50.0050.01016.09
7.1.40.0120.00915.22
7.1.30.0100.00615.17
7.1.20.0150.00315.37
7.1.10.0040.01515.33
7.1.00.0080.04018.81
7.0.330.0160.00614.90
7.0.320.0070.01014.89
7.0.310.0030.01414.79
7.0.300.0080.00814.95
7.0.290.0120.00915.05
7.0.280.0090.00614.96
7.0.270.0150.00915.03
7.0.260.0130.00315.11
7.0.250.0120.00414.67
7.0.240.0120.00314.96
7.0.230.0130.00314.79
7.0.220.0130.00315.16
7.0.210.0090.01015.07
7.0.200.0100.00415.79
7.0.190.0040.01515.02
7.0.180.0030.01315.16
7.0.170.0090.00715.13
7.0.160.0000.01515.11
7.0.150.0060.00914.90
7.0.140.0060.04118.59
7.0.130.0000.01714.88
7.0.120.0090.00614.89
7.0.110.0140.00014.95
7.0.100.0030.01214.86
7.0.90.0090.00614.96
7.0.80.0100.00514.98
7.0.70.0090.00614.90
7.0.60.0080.04717.43
7.0.50.0030.04116.39
7.0.40.0060.02417.53
7.0.30.0210.02617.66
7.0.20.0200.02617.53
7.0.10.0100.04617.54
7.0.00.0080.03217.55
5.6.400.0110.00715.67
5.6.390.0120.00915.80
5.6.380.0070.01315.88
5.6.370.0150.00415.40
5.6.360.0050.01515.48
5.6.350.0030.02215.66
5.6.340.0180.00415.53
5.6.330.0130.00615.48
5.6.320.0100.01015.76
5.6.310.0070.01615.89
5.6.300.0070.01115.78
5.6.290.0110.00815.76
5.6.280.0070.04118.36
5.6.270.0070.01115.61
5.6.260.0100.00715.82
5.6.250.0000.01815.72
5.6.240.0040.01315.60
5.6.230.0140.00315.81
5.6.220.0060.01015.68
5.6.210.0080.04518.12
5.6.200.0080.04316.84
5.6.190.0080.03018.04
5.6.180.0260.03718.03
5.6.170.0160.04317.93
5.6.160.0060.05117.97
5.6.150.0100.03716.96
5.6.140.0080.04816.95
5.6.130.0080.02716.97
5.6.120.0140.03818.24
5.6.110.0130.04218.23
5.6.100.0180.03318.28
5.6.90.0130.02818.30
5.6.80.0070.05017.97
5.6.70.0100.00615.71
5.6.60.0100.00715.50
5.6.50.0070.01115.55
5.6.40.0060.01215.70
5.6.30.0090.00915.55
5.6.20.0060.01115.69
5.6.10.0100.00715.55
5.6.00.0030.01415.64
5.5.380.0090.00915.42
5.5.370.0060.01215.71
5.5.360.0060.01315.39
5.5.350.0120.02517.91
5.5.340.0100.04216.75
5.5.330.0120.04117.96
5.5.320.0140.02618.07
5.5.310.0200.04317.87
5.5.300.0100.04216.81
5.5.290.0030.04616.85
5.5.280.0090.04518.24
5.5.270.0050.03718.23
5.5.260.0070.03718.15
5.5.250.0080.04518.16
5.5.240.0090.04117.93
5.5.230.0120.00615.67
5.5.220.0080.01215.43
5.5.210.0070.01015.66
5.5.200.0120.00615.57
5.5.190.0140.00815.54
5.5.180.0040.01415.45
5.5.170.0060.01115.54
5.5.160.0140.00315.50
5.5.150.0100.00715.56
5.5.140.0150.00615.33
5.5.130.0070.01115.54
5.5.120.0140.00415.23
5.5.110.0070.01315.43
5.5.100.0070.01015.39
5.5.90.0070.01615.61
5.5.80.0060.01515.59
5.5.70.0030.01415.49
5.5.60.0120.01215.37
5.5.50.0100.00715.55
5.5.40.0080.00815.63
5.5.30.0100.00615.66
5.5.20.0120.00615.59
5.5.10.0070.01115.73
5.5.00.0040.01415.59
5.4.450.0240.02115.84
5.4.440.0130.02815.84
5.4.430.0210.02515.90
5.4.420.0200.03015.86
5.4.410.0250.03015.85
5.4.400.0230.02215.74
5.4.390.0340.02415.71
5.4.380.0170.03515.41
5.4.370.0100.03115.49
5.4.360.0160.02515.55
5.4.350.0130.03415.50
5.4.340.0080.03115.39
5.4.330.0040.00912.32
5.4.320.0060.02412.32
5.4.310.0060.02212.32
5.4.300.0080.02312.30
5.4.290.0100.02112.29
5.4.280.0110.02212.30
5.4.270.0060.02312.31
5.4.260.0060.02512.34
5.4.250.0070.02412.30
5.4.240.0070.02712.34
5.4.230.0090.02812.38
5.4.220.0060.03012.28
5.4.210.0050.03112.24
5.4.200.0070.02412.24
5.4.190.0030.02512.29
5.4.180.0030.02512.28
5.4.170.0100.01712.32
5.4.160.0080.02212.27
5.4.150.0040.02612.23
5.4.140.0030.02712.24
5.4.130.0070.02412.18
5.4.120.0050.02512.09
5.4.110.0060.02412.11
5.4.100.0040.02512.22
5.4.90.0070.02412.08
5.4.80.0090.02112.07
5.4.70.0060.02212.11
5.4.60.0090.02012.06
5.4.50.0060.02512.17
5.4.40.0090.01812.14
5.4.30.0080.02212.15
5.4.20.0080.02012.22
5.4.10.0060.02112.11
5.4.00.0070.02011.86
5.3.290.0040.02612.83
5.3.280.0060.02412.73
5.3.270.0050.02712.79
5.3.260.0070.02512.83
5.3.250.0060.02512.87
5.3.240.0050.02412.73
5.3.230.0090.02112.88
5.3.220.0110.01912.71
5.3.210.0070.02712.68
5.3.200.0080.02012.66
5.3.190.0070.02212.76
5.3.180.0040.02912.74
5.3.170.0060.03012.80
5.3.160.0080.02712.84
5.3.150.0100.02512.81
5.3.140.0100.02912.71
5.3.130.0110.03312.75
5.3.120.0090.03312.80
5.3.110.0060.02612.81
5.3.100.0070.02512.50
5.3.90.0090.02412.49
5.3.80.0040.02612.42
5.3.70.0060.02412.50
5.3.60.0090.02112.41
5.3.50.0070.02612.35
5.3.40.0060.02512.32
5.3.30.0100.02012.38
5.3.20.0030.02512.26
5.3.10.0060.02912.12
5.3.00.0060.03112.08
5.2.170.0050.02410.52
5.2.160.0060.02110.55
5.2.150.0060.02410.61
5.2.140.0040.02210.50
5.2.130.0060.01710.51
5.2.120.0040.02010.60
5.2.110.0060.01710.46
5.2.100.0040.01910.47
5.2.90.0040.01910.47
5.2.80.0020.02110.39
5.2.70.0040.02010.41
5.2.60.0030.02110.39
5.2.50.0050.01810.43
5.2.40.0040.01810.39
5.2.30.0070.01610.35
5.2.20.0050.01810.32
5.2.10.0060.01710.24
5.2.00.0040.01810.10
5.1.60.0030.0179.60
5.1.50.0040.0189.57
5.1.40.0080.0139.49
5.1.30.0100.0139.79
5.1.20.0050.0189.66
5.1.10.0040.0179.67
5.1.00.0090.0129.44
5.0.50.0030.0158.38
5.0.40.0030.0148.31
5.0.30.0040.0198.22
5.0.20.0040.0128.21
5.0.10.0010.0188.19
5.0.00.0030.0198.19
4.4.90.0010.0137.46
4.4.80.0030.0097.45
4.4.70.0010.0117.45
4.4.60.0030.0097.45
4.4.50.0050.0087.45
4.4.40.0020.0167.42
4.4.30.0060.0087.45
4.4.20.0040.0127.49
4.4.10.0040.0087.50
4.4.00.0020.0157.45
4.3.110.0030.0107.41
4.3.100.0020.0107.40
4.3.90.0060.0097.38
4.3.80.0050.0157.36
4.3.70.0040.0107.39
4.3.60.0030.0097.38
4.3.50.0020.0107.38
4.3.40.0040.0137.34
4.3.30.0030.0106.72
4.3.20.0020.0126.71
4.3.10.0040.0106.68
4.3.00.0100.01911.36

preferences:
42.7 ms | 401 KiB | 5 Q