3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(!strcmp(array(''),'dhewionweo'));

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)
8.3.40.0060.00918.76
8.3.30.0100.00720.21
8.3.20.0070.00020.31
8.3.10.0040.01122.14
8.3.00.0050.00322.38
8.2.170.0090.00622.96
8.2.160.0070.00720.47
8.2.150.0030.00624.18
8.2.140.0200.00024.66
8.2.130.0000.00726.16
8.2.120.0090.00019.41
8.2.110.0100.00722.11
8.2.100.0000.01119.39
8.2.90.0000.00719.23
8.2.80.0030.00619.28
8.2.70.0030.00617.75
8.2.60.0040.00417.80
8.2.50.0060.00618.07
8.2.40.0000.00818.16
8.2.30.0040.00418.13
8.2.20.0030.00617.64
8.2.10.0000.00817.60
8.2.00.0000.00817.54
8.1.270.0100.00324.66
8.1.260.0060.00326.35
8.1.250.0030.00528.09
8.1.240.0070.00423.92
8.1.230.0070.00419.17
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0040.00417.23
8.1.190.0040.00417.40
8.1.180.0040.00420.15
8.1.170.0050.00318.52
8.1.160.0050.00322.13
8.1.150.0070.00318.39
8.1.140.0040.00417.34
8.1.130.0030.00317.68
8.1.120.0000.00817.35
8.1.110.0040.00417.23
8.1.100.0040.00417.21
8.1.90.0000.00717.16
8.1.80.0000.00817.33
8.1.70.0000.00717.29
8.1.60.0040.00417.50
8.1.50.0050.00317.43
8.1.40.0030.00717.35
8.1.30.0000.00817.48
8.1.20.0030.00617.56
8.1.10.0060.00317.39
8.1.00.0000.00717.45
8.0.300.0020.00519.15
8.0.290.0040.00417.04
8.0.280.0000.00718.38
8.0.270.0000.00717.26
8.0.260.0000.01016.80
8.0.250.0030.00316.84
8.0.240.0040.00417.03
8.0.230.0040.00416.93
8.0.220.0030.00616.80
8.0.210.0000.00716.86
8.0.200.0040.00416.88
8.0.190.0030.00516.91
8.0.180.0000.00816.90
8.0.170.0000.00816.80
8.0.160.0070.00016.75
8.0.150.0000.00716.96
8.0.140.0070.00016.93
8.0.130.0060.00013.30
8.0.120.0030.00516.74
8.0.110.0040.00416.71
8.0.100.0040.00416.77
8.0.90.0040.00416.77
8.0.80.0140.01016.93
8.0.70.0040.00416.73
8.0.60.0030.00516.79
8.0.50.0050.00216.80
8.0.30.0140.00517.05
8.0.20.0080.01117.40
8.0.10.0040.00416.90
8.0.00.0160.00416.67
7.4.330.0000.00515.00
7.4.320.0000.00616.54
7.4.300.0050.00216.57
7.4.290.0000.00716.54
7.4.280.0070.00016.42
7.4.270.0030.00316.47
7.4.260.0030.00316.45
7.4.250.0000.00816.47
7.4.240.0050.00216.43
7.4.230.0030.00316.57
7.4.220.0160.00916.51
7.4.210.0070.00816.44
7.4.200.0040.00416.47
7.4.190.0030.00316.35
7.4.160.0100.01316.59
7.4.150.0070.01017.40
7.4.140.0110.00917.86
7.4.130.0100.00716.41
7.4.120.0110.00916.38
7.4.110.0100.00716.43
7.4.100.0120.00916.64
7.4.90.0100.00716.25
7.4.80.0030.01519.39
7.4.70.0090.00916.51
7.4.60.0130.00816.36
7.4.50.0080.00816.29
7.4.40.0130.00518.41
7.4.30.0100.01316.52
7.4.20.0160.00816.51
7.4.10.0220.00316.14
7.4.00.0100.00715.39
7.3.330.0030.00313.12
7.3.320.0000.00613.13
7.3.310.0030.00316.06
7.3.300.0030.00316.18
7.3.290.0060.00916.25
7.3.280.0090.00816.21
7.3.270.0060.01017.40
7.3.260.0150.00316.49
7.3.250.0080.01016.40
7.3.240.0100.00716.47
7.3.230.0170.00616.39
7.3.210.0110.00616.25
7.3.200.0130.01019.39
7.3.190.0130.00916.38
7.3.180.0150.01016.27
7.3.170.0200.00316.23
7.3.160.0170.00716.23
7.3.150.0090.01415.95
7.3.140.0160.00616.19
7.3.130.0070.01516.15
7.3.120.0080.00815.02
7.3.110.0110.01015.09
7.3.100.0090.00715.01
7.3.90.0100.00715.17
7.3.80.0080.00715.14
7.3.70.0090.00915.07
7.3.60.0090.00815.07
7.3.50.0080.00815.09
7.3.40.0090.00915.07
7.3.30.0120.00615.08
7.3.20.0070.00816.96
7.3.10.0050.01217.04
7.3.00.0110.01017.11
7.2.330.0100.01016.28
7.2.320.0060.01116.49
7.2.310.0220.00816.53
7.2.300.0150.01016.25
7.2.290.0130.01716.37
7.2.280.0170.00716.10
7.2.270.0190.00716.43
7.2.260.0180.00416.50
7.2.250.0110.00915.29
7.2.240.0110.01115.34
7.2.230.0070.01015.28
7.2.220.0070.01115.34
7.2.210.0070.00815.36
7.2.200.0100.00815.23
7.2.190.0120.00515.10
7.2.180.0070.00915.23
7.2.170.0130.00515.39
7.2.160.0140.00716.27
7.2.150.0260.00018.30
7.2.140.0170.00618.16
7.2.130.0160.01318.23
7.2.120.0170.00818.21
7.2.110.0230.00818.36
7.2.100.0210.00918.25
7.2.90.0240.01118.23
7.2.80.0290.00518.23
7.2.70.0260.00618.33
7.2.60.0210.01118.14
7.2.50.0170.01318.33
7.2.40.0210.00818.07
7.2.30.0180.01218.38
7.2.20.0160.01318.17
7.2.10.0230.00818.22
7.2.00.0120.00918.59
7.1.330.0110.00716.16
7.1.320.0130.00316.15
7.1.310.0080.00516.14
7.1.300.0090.01016.12
7.1.290.0110.00716.17
7.1.280.0090.00816.15
7.1.270.0150.00116.09
7.1.260.0060.01116.11
7.1.250.0210.01217.29
7.1.240.0230.00317.14
7.1.230.0190.00817.22
7.1.220.0110.01517.21
7.1.210.0210.00417.08
7.1.200.0160.00817.23
7.1.190.0210.00917.25
7.1.180.0280.00417.04
7.1.170.0190.00917.14
7.1.160.0100.01717.01
7.1.150.0190.00316.91
7.1.140.0110.01117.16
7.1.130.0110.01117.30
7.1.120.0090.01316.92
7.1.110.0230.00017.01
7.1.100.0080.00917.34
7.1.90.0140.01017.14
7.1.80.0130.01017.14
7.1.70.0130.00116.83
7.1.60.0160.00818.21
7.1.50.0120.01017.01
7.1.40.0180.00617.10
7.1.30.0120.00917.18
7.1.20.0100.01517.19
7.1.10.0100.01316.88
7.1.00.0140.03619.75
7.0.330.0110.01216.85
7.0.320.0220.00516.91
7.0.310.0200.00416.96
7.0.300.0200.00616.88
7.0.290.0250.00917.13
7.0.280.0090.01216.78
7.0.270.0190.00617.05
7.0.260.0120.00816.64
7.0.250.0170.00416.67
7.0.240.0190.00417.04
7.0.230.0110.01116.70
7.0.220.0160.00516.79
7.0.210.0080.01116.70
7.0.200.0220.00215.68
7.0.190.0180.00616.83
7.0.180.0090.01216.90
7.0.170.0190.00516.89
7.0.160.0160.00316.91
7.0.150.0070.01116.84
7.0.140.0040.03919.25
7.0.130.0150.00617.10
7.0.120.0090.00916.95
7.0.110.0120.00416.96
7.0.100.0110.04418.44
7.0.90.0120.04118.27
7.0.80.0080.04418.40
7.0.70.0090.02818.39
7.0.60.0120.04018.33
7.0.50.0130.04018.56
7.0.40.0090.04218.52
7.0.30.0180.03518.24
7.0.20.0120.04318.34
7.0.10.0090.04518.35
7.0.00.0120.02018.39
5.6.400.0240.00615.74
5.6.390.0200.00615.93
5.6.380.0210.00715.94
5.6.370.0170.00915.99
5.6.360.0240.00515.96
5.6.350.0220.00715.46
5.6.340.0120.01515.69
5.6.330.0180.00915.46
5.6.320.0150.00715.37
5.6.310.0170.00715.31
5.6.300.0200.00315.70
5.6.290.0160.00715.52
5.6.280.0070.04218.51
5.6.270.0040.01715.45
5.6.260.0140.00715.69
5.6.250.0110.04318.15
5.6.240.0130.04418.11
5.6.230.0060.04918.06
5.6.220.0110.04118.12
5.6.210.0130.03618.04
5.6.200.0070.04018.18
5.6.190.0030.04518.44
5.6.180.0080.04018.21
5.6.170.0140.02118.11
5.6.160.0110.04418.30
5.6.150.0080.02918.45
5.6.140.0150.04118.30
5.6.130.0100.04018.29
5.6.120.0100.02518.23
5.6.110.0050.03118.23
5.6.100.0040.04818.39
5.6.90.0020.05218.28
5.6.80.0060.02718.07
5.6.70.0090.03517.89
5.6.60.0080.04717.97
5.6.50.0160.04118.01
5.6.40.0120.02518.00
5.6.30.0070.04618.03
5.6.20.0110.03818.02
5.6.10.0080.04617.86
5.6.00.0150.02018.01
5.5.380.0120.02718.00
5.5.370.0110.04218.06
5.5.360.0060.04918.04
5.5.350.0120.02017.73
5.5.340.0070.02818.14
5.5.330.0020.04318.21
5.5.320.0020.05117.99
5.5.310.0060.04118.15
5.5.300.0120.03218.29
5.5.290.0120.03818.15
5.5.280.0080.04618.15
5.5.270.0100.02818.08
5.5.260.0060.04118.42
5.5.250.0150.03418.12
5.5.240.0060.03117.88
5.5.230.0150.04217.93
5.5.220.0090.04617.77
5.5.210.0090.04617.75
5.5.200.0140.02517.84
5.5.190.0170.03817.89
5.5.180.0170.03617.77
5.5.170.0070.01615.33
5.5.160.0150.04017.68
5.5.150.0100.04317.77
5.5.140.0070.04517.85
5.5.130.0100.04317.83
5.5.120.0070.04017.81
5.5.110.0180.02317.82
5.5.100.0100.04117.78
5.5.90.0070.02917.80
5.5.80.0100.03917.81
5.5.70.0130.04217.73
5.5.60.0050.04317.87
5.5.50.0110.02617.86
5.5.40.0110.03317.89
5.5.30.0110.03517.84
5.5.20.0040.02817.83
5.5.10.0080.02717.71
5.5.00.0090.04817.66
5.4.450.0080.04515.87
5.4.440.0020.03515.74
5.4.430.0040.02615.90
5.4.420.0100.04015.68
5.4.410.0040.04715.84
5.4.400.0080.02315.53
5.4.390.0030.02615.57
5.4.380.0080.04215.68
5.4.370.0060.02815.54
5.4.360.0110.03515.86
5.4.350.0110.03515.52
5.4.340.0120.03815.65
5.4.330.0110.00412.30
5.4.320.0100.03815.65
5.4.310.0100.03815.49
5.4.300.0080.03915.58
5.4.290.0070.03115.61
5.4.280.0100.04015.63
5.4.270.0060.04415.74
5.4.260.0150.03715.63
5.4.250.0070.04015.62
5.4.240.0070.04115.58
5.4.230.0070.02115.63
5.4.220.0090.02515.71
5.4.210.0060.03215.67
5.4.200.0030.04115.62
5.4.190.0090.03015.54
5.4.180.0080.04115.62
5.4.170.0090.04015.75
5.4.160.0070.03715.65
5.4.150.0030.04215.56
5.4.140.0090.04014.11
5.4.130.0100.02714.31
5.4.120.0110.03514.11
5.4.110.0110.03814.11
5.4.100.0070.02014.29
5.4.90.0070.03914.29
5.4.80.0030.04314.29
5.4.70.0190.01714.22
5.4.60.0070.04014.21
5.4.50.0110.03114.16
5.4.40.0160.03314.25
5.4.30.0090.02214.26
5.4.20.0100.02314.14
5.4.10.0140.03814.27
5.4.00.0060.02313.94
5.3.290.0070.04214.27
5.3.280.0110.03914.20
5.3.270.0060.04414.27
5.3.260.0090.03414.35
5.3.250.0080.03014.26
5.3.240.0090.02914.24
5.3.230.0090.03814.30
5.3.220.0050.04414.29
5.3.210.0090.03814.23
5.3.200.0090.04014.26
5.3.190.0100.03014.33
5.3.180.0110.03614.39
5.3.170.0080.03114.47
5.3.160.0080.03614.45
5.3.150.0070.04414.30
5.3.140.0050.02914.29
5.3.130.0100.04114.33
5.3.120.0170.02814.30
5.3.110.0070.03814.32
5.3.100.0050.03114.29
5.3.90.0100.03614.35
5.3.80.0070.03814.29
5.3.70.0070.04614.29
5.3.60.0080.04114.29
5.3.50.0090.02914.31
5.3.40.0090.02614.31
5.3.30.0100.03314.21
5.3.20.0070.03814.30
5.3.10.0070.03014.29
5.3.00.0070.03414.14
5.2.170.0080.03613.79
5.2.160.0100.03113.86
5.2.150.0060.03113.76
5.2.140.0040.03813.76
5.2.130.0070.02313.82
5.2.120.0070.03613.77
5.2.110.0060.03713.78
5.2.100.0010.04013.82
5.2.90.0070.02713.77
5.2.80.0070.02113.68
5.2.70.0040.03713.68
5.2.60.0080.02213.64
5.2.50.0050.03813.72
5.2.40.0070.03113.76
5.2.30.0070.03413.71
5.2.20.0100.02813.66
5.2.10.0030.03713.59
5.2.00.0080.03113.55
5.1.60.0050.02913.41
5.1.50.0040.02713.26
5.1.40.0030.02713.41
5.1.30.0060.03213.36
5.1.20.0070.03013.36
5.1.10.0070.03013.28
5.1.00.0060.03113.37
5.0.50.0060.02212.92
5.0.40.0070.01312.92
5.0.30.0060.02712.92
5.0.20.0060.01812.92
5.0.10.0060.02312.92
5.0.00.0040.02412.92
4.4.90.0070.01212.92
4.4.80.0030.02112.92
4.4.70.0040.01812.92
4.4.60.0070.01712.92
4.4.50.0060.01612.92
4.4.40.0040.02512.92
4.4.30.0050.01912.92
4.4.20.0020.01612.92
4.4.10.0040.01612.92
4.4.00.0030.02812.92
4.3.110.0030.01912.92
4.3.100.0070.01612.92
4.3.90.0010.01212.92
4.3.80.0070.01712.92
4.3.70.0070.01312.92
4.3.60.0030.01812.92
4.3.50.0040.01912.92
4.3.40.0050.02012.92
4.3.30.0000.01712.92
4.3.20.0000.02112.92
4.3.10.0010.01812.92
4.3.00.0020.01812.92

preferences:
40.06 ms | 400 KiB | 5 Q