3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('7.0000000000001' - '7.000000000000');

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)
8.3.40.0110.00418.55
8.3.30.0030.01018.97
8.3.20.0070.00020.34
8.3.10.0070.00023.61
8.3.00.0050.00319.13
8.2.170.0100.00722.96
8.2.160.0100.00320.43
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0110.00722.19
8.2.110.0030.00622.12
8.2.100.0110.00017.78
8.2.90.0080.00019.08
8.2.80.0000.00817.97
8.2.70.0090.00317.38
8.2.60.0000.00817.80
8.2.50.0000.00918.10
8.2.40.0060.00319.82
8.2.30.0060.00317.98
8.2.20.0000.00717.42
8.2.10.0040.00417.98
8.2.00.0000.00817.54
8.1.270.0060.00323.91
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00422.09
8.1.230.0040.00717.64
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0090.00017.23
8.1.180.0060.00318.10
8.1.170.0040.00418.36
8.1.160.0000.00721.96
8.1.150.0000.00718.70
8.1.140.0000.00717.18
8.1.130.0030.00317.81
8.1.120.0040.00417.26
8.1.110.0060.00317.36
8.1.100.0000.00817.31
8.1.90.0000.00817.33
8.1.80.0000.00717.37
8.1.70.0030.00317.24
8.1.60.0030.00617.48
8.1.50.0060.00317.33
8.1.40.0080.00017.43
8.1.30.0030.00617.50
8.1.20.0080.00017.42
8.1.10.0030.00617.25
8.1.00.0070.00017.28
8.0.300.0020.00518.77
8.0.290.0000.00716.58
8.0.280.0030.00318.18
8.0.270.0000.00717.04
8.0.260.0000.00617.10
8.0.250.0000.00716.71
8.0.240.0040.00416.75
8.0.230.0050.00316.83
8.0.220.0070.00016.76
8.0.210.0070.00016.66
8.0.200.0030.00316.82
8.0.190.0070.00016.80
8.0.180.0040.00416.78
8.0.170.0030.00516.82
8.0.160.0030.00516.66
8.0.150.0000.00716.56
8.0.140.0000.00716.75
8.0.130.0030.00313.27
8.0.120.0000.00816.71
8.0.110.0000.00716.80
8.0.100.0030.00316.55
8.0.90.0000.00816.58
8.0.80.0130.00616.64
8.0.70.0030.00316.64
8.0.60.0000.00816.73
8.0.50.0040.00416.63
8.0.30.0100.01017.09
8.0.20.0070.01317.40
8.0.10.0040.00416.79
8.0.00.0150.00616.61
7.4.330.0050.00015.02
7.4.320.0040.00416.50
7.4.300.0000.00616.32
7.4.290.0060.00016.38
7.4.280.0000.00816.25
7.4.270.0000.00616.43
7.4.260.0030.00316.30
7.4.250.0000.00716.43
7.4.240.0070.00016.49
7.4.230.0080.00016.35
7.4.220.0090.00916.55
7.4.210.0070.00716.50
7.4.200.0000.00716.25
7.4.160.0120.00316.25
7.4.150.0150.00317.40
7.4.140.0130.00717.86
7.4.130.0080.00916.39
7.4.120.0130.00716.28
7.4.110.0160.00916.23
7.4.100.0090.00616.16
7.4.90.0110.00616.22
7.4.80.0110.01219.39
7.4.70.0060.01316.39
7.4.60.0100.00616.57
7.4.50.0040.00416.04
7.4.40.0140.00716.24
7.4.30.0000.02216.50
7.4.10.0100.01016.30
7.4.00.0070.00915.53
7.3.330.0030.00312.96
7.3.320.0020.00213.04
7.3.310.0080.00015.96
7.3.300.0030.00315.95
7.3.290.0110.00516.13
7.3.280.0070.01016.16
7.3.270.0130.00617.40
7.3.260.0060.01216.04
7.3.250.0100.00916.31
7.3.240.0140.00716.42
7.3.230.0070.01416.39
7.3.210.0070.01416.32
7.3.200.0060.01419.39
7.3.190.0160.00316.02
7.3.180.0090.01216.16
7.3.170.0060.01216.42
7.3.160.0060.01016.23
7.3.130.0070.01416.38
7.3.120.0100.01016.35
7.3.110.0040.00816.21
7.3.100.0040.01216.28
7.3.90.0110.00016.13
7.3.80.0000.01316.21
7.3.70.0070.00716.10
7.3.60.0110.00016.14
7.3.50.0030.01216.11
7.3.40.0060.00616.33
7.3.30.0060.00316.21
7.3.20.0050.00818.14
7.3.10.0100.00717.29
7.3.00.0080.00817.10
7.2.330.0130.01016.57
7.2.320.0080.00816.46
7.2.310.0030.01316.37
7.2.300.0090.00816.29
7.2.290.0080.01116.17
7.2.260.0060.00916.54
7.2.250.0100.01016.30
7.2.240.0040.01116.23
7.2.230.0140.00716.35
7.2.220.0030.01016.21
7.2.210.0030.00916.48
7.2.200.0070.00316.12
7.2.190.0070.01016.29
7.2.180.0090.00316.24
7.2.170.0030.01216.44
7.2.160.0060.01216.42
7.2.150.0030.01318.29
7.2.140.0080.00418.12
7.2.130.0050.00817.51
7.2.120.0080.01017.58
7.2.110.0080.00517.46
7.2.100.0030.00917.50
7.2.90.0060.01117.41
7.2.80.0060.00817.32
7.2.70.0050.00817.46
7.2.60.0070.00917.41
7.2.50.0050.00917.46
7.2.40.0070.00317.52
7.2.30.0030.01217.54
7.2.20.0090.00417.22
7.2.10.0030.00917.26
7.2.00.0030.01118.02
7.1.330.0100.00317.23
7.1.320.0120.00617.22
7.1.310.0080.00417.25
7.1.300.0040.01117.20
7.1.290.0060.00617.15
7.1.280.0090.00617.09
7.1.270.0060.00317.31
7.1.260.0070.00717.02
7.1.250.0070.00516.35
7.1.240.0040.01417.16
7.1.230.0070.01017.14
7.1.220.0060.00917.18
7.1.210.0090.00617.19
7.1.200.0070.01017.00
7.1.190.0000.01417.18
7.1.180.0000.01617.12
7.1.170.0040.01117.27
7.1.160.0030.01016.95
7.1.150.0070.00717.08
7.1.140.0040.00817.17
7.1.130.0040.01216.97
7.1.120.0070.01017.12
7.1.110.0030.00917.23
7.1.100.0050.00717.40
7.1.90.0030.01017.10
7.1.80.0070.00717.21
7.1.70.0030.01017.14
7.1.60.0080.00818.11
7.1.50.0100.01016.98
7.1.40.0060.00917.09
7.1.30.0000.01417.07
7.1.20.0030.00717.16
7.1.10.0100.00717.23
7.1.00.0050.04119.67
7.0.330.0100.00316.65
7.0.320.0060.00616.72
7.0.310.0060.00916.87
7.0.300.0060.00616.73
7.0.290.0130.00316.76
7.0.280.0080.00816.79
7.0.270.0030.00916.78
7.0.260.0090.00316.71
7.0.250.0000.01316.81
7.0.240.0060.00616.98
7.0.230.0030.01416.89
7.0.220.0050.00516.95
7.0.210.0100.00316.86
7.0.200.0090.00416.57
7.0.190.0060.00916.84
7.0.180.0110.00316.82
7.0.170.0030.00916.80
7.0.160.0070.00716.90
7.0.150.0090.00616.88
7.0.140.0080.03819.54
7.0.130.0100.00016.88
7.0.120.0080.00816.82
7.0.110.0100.03018.35
7.0.100.0050.02618.32
7.0.90.0030.02518.32
7.0.80.0070.02318.44
7.0.70.0050.02518.42
7.0.60.0070.02218.43
7.0.50.0020.02418.30
7.0.40.0060.02417.31
7.0.30.0060.02317.12
7.0.20.0050.02017.29
7.0.10.0050.02217.20
7.0.00.0050.02017.25
5.6.400.0030.01015.70
5.6.390.0000.01515.76
5.6.380.0000.00915.42
5.6.370.0000.01115.50
5.6.360.0040.00715.79
5.6.350.0000.01015.45
5.6.340.0090.00615.83
5.6.330.0100.00715.84
5.6.320.0060.00915.41
5.6.310.0060.00615.70
5.6.300.0030.01015.46
5.6.290.0110.00415.91
5.6.280.0050.04218.56
5.6.270.0070.00715.59
5.6.260.0060.02618.04
5.6.250.0030.02518.25
5.6.240.0070.02418.10
5.6.230.0050.02618.13
5.6.220.0050.02518.08
5.6.210.0060.02418.01
5.6.200.0050.02218.01
5.6.190.0050.02718.09
5.6.180.0060.02318.06
5.6.170.0080.01817.95
5.6.160.0030.02118.20
5.6.150.0070.02418.06
5.6.140.0030.02518.20
5.6.130.0050.03018.02
5.6.120.0050.02218.08
5.6.110.0080.02818.09
5.6.100.0070.02218.02
5.6.90.0050.02318.29
5.6.80.0120.04017.77
5.6.70.0110.03817.81
5.6.60.0130.03317.72
5.6.50.0080.03617.84
5.6.40.0100.03917.82
5.6.30.0070.04517.58
5.6.20.0050.03517.91
5.6.10.0050.02517.72
5.6.00.0060.04317.86
5.5.380.0000.02616.45
5.5.370.0070.02316.61
5.5.360.0060.02316.39
5.5.350.0030.02816.44
5.5.340.0020.02916.80
5.5.330.0030.02716.81
5.5.320.0020.02116.82
5.5.310.0050.02116.76
5.5.300.0070.03316.88
5.5.290.0030.02516.63
5.5.280.0080.01816.58
5.5.270.0040.02616.75
5.5.260.0100.04316.91
5.5.250.0090.05016.72
5.5.240.0070.01916.38
5.5.230.0080.04216.46
5.5.220.0050.02816.44
5.5.210.0050.04116.42
5.5.200.0130.03516.27
5.5.190.0070.02916.41
5.5.180.0100.03816.36
5.5.170.0100.00715.53
5.5.160.0120.02316.51
5.5.150.0000.04916.61
5.5.140.0060.04316.48
5.5.130.0030.04716.29
5.5.120.0100.04016.26
5.5.110.0100.04016.46
5.5.100.0080.03616.36
5.5.90.0050.04216.37
5.5.80.0110.03316.21
5.5.70.0070.03516.34
5.5.60.0060.01816.26
5.5.50.0070.03316.37
5.5.40.0030.04516.44
5.5.30.0140.01816.19
5.5.20.0040.04216.54
5.5.10.0060.04216.23
5.5.00.0080.03516.25
5.4.450.0040.02015.87
5.4.440.0070.02215.89
5.4.430.0060.03815.84
5.4.420.0070.03915.91
5.4.410.0080.03015.77
5.4.400.0100.03315.70
5.4.390.0050.04015.83
5.4.380.0060.03515.83
5.4.370.0070.02315.71
5.4.360.0100.03515.69
5.4.350.0070.04015.75
5.4.340.0060.02315.78
5.4.330.0060.00612.39
5.4.320.0020.02715.70
5.4.310.0080.03315.75
5.4.300.0060.03715.68
5.4.290.0070.02215.71
5.4.280.0080.02515.67
5.4.270.0100.03915.78
5.4.260.0100.03015.78
5.4.250.0050.03715.78
5.4.240.0000.03915.70
5.4.230.0020.04715.78
5.4.220.0050.03715.75
5.4.210.0020.04315.75
5.4.200.0050.03715.69
5.4.190.0070.03015.78
5.4.180.0050.02715.69
5.4.170.0040.03815.82
5.4.160.0050.03815.77
5.4.150.0060.02215.84
5.4.140.0050.03414.46
5.4.130.0070.04014.44
5.4.120.0070.02914.30
5.4.110.0050.02214.52
5.4.100.0040.02614.38
5.4.90.0070.03714.44
5.4.80.0120.03614.28
5.4.70.0080.04014.33
5.4.60.0030.03514.45
5.4.50.0050.02114.43
5.4.40.0020.04214.27
5.4.30.0080.03514.27
5.4.20.0080.03014.36
5.4.10.0020.03814.43
5.4.00.0090.03214.16
5.3.290.0130.06014.67
5.3.280.0100.06314.69
5.3.270.0100.05314.39
5.3.260.0070.04014.47
5.3.250.0100.04014.62
5.3.240.0030.04314.39
5.3.230.0030.07714.47
5.3.220.0070.04714.55
5.3.210.0100.04314.62
5.3.200.0000.05314.46
5.3.190.0100.03314.63
5.3.180.0100.06014.48
5.3.170.0000.07714.50
5.3.160.0130.04014.55
5.3.150.0030.03714.42
5.3.140.0100.07014.39
5.3.130.0100.08314.55
5.3.120.0070.07314.54
5.3.110.0100.05014.42
5.3.100.0170.06314.09
5.3.90.0100.07014.02
5.3.80.0030.06713.94
5.3.70.0130.06013.93
5.3.60.0030.06713.94
5.3.50.0070.07013.76
5.3.40.0000.08014.01
5.3.30.0130.06013.79
5.3.20.0030.05713.65
5.3.10.0170.05313.58
5.3.00.0030.04313.55
5.2.170.0070.06312.14
5.2.160.0070.04012.14
5.2.150.0070.06012.14
5.2.140.0030.05012.14
5.2.130.0000.04712.14
5.2.120.0070.04312.14
5.2.110.0030.06712.14
5.2.100.0000.06312.14
5.2.90.0030.05712.14
5.2.80.0030.04712.14
5.2.70.0000.06312.14
5.2.60.0070.04712.14
5.2.50.0100.05312.14
5.2.40.0100.05012.14
5.2.30.0070.06712.14
5.2.20.0130.05012.14
5.2.10.0070.05312.14
5.2.00.0000.03312.14
5.1.60.0030.02712.14
5.1.50.0000.05012.14
5.1.40.0000.03312.14
5.1.30.0070.04012.14
5.1.20.0070.05712.14
5.1.10.0030.05712.14
5.1.00.0000.05312.14
5.0.50.0070.03712.14
5.0.40.0000.04312.14
5.0.30.0030.03312.14
5.0.20.0100.03712.14
5.0.10.0070.03712.14
5.0.00.0030.03012.14
4.4.90.0030.02012.14
4.4.80.0000.03312.14
4.4.70.0030.02312.14
4.4.60.0030.01712.14
4.4.50.0030.03012.14
4.4.40.0000.03712.14
4.4.30.0000.02312.14
4.4.20.0070.02712.14
4.4.10.0100.03012.14
4.4.00.0000.05012.14
4.3.110.0030.03312.14
4.3.100.0070.03312.14
4.3.90.0000.03712.14
4.3.80.0000.04312.14
4.3.70.0030.03012.14
4.3.60.0030.03312.14
4.3.50.0000.04012.14
4.3.40.0030.07012.14
4.3.30.0000.01712.14
4.3.20.0070.03012.14
4.3.10.0000.03712.14
4.3.00.0000.02312.14

preferences:
49 ms | 400 KiB | 5 Q