3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("1e1" == "10"); var_dump("str" == "0"); var_dump("str" == 0); var_dump("0.99999999999999999" == "1");

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)
8.3.40.0140.00018.53
8.3.30.0130.01020.04
8.3.20.0040.00418.34
8.3.10.0040.00420.81
8.3.00.0040.00419.55
8.2.170.0060.00922.96
8.2.160.0060.01220.52
8.2.150.0030.00524.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0070.00020.87
8.2.110.0040.00420.47
8.2.100.0100.00017.66
8.2.90.0000.00819.09
8.2.80.0000.00719.09
8.2.70.0080.00017.36
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0040.00419.76
8.2.30.0070.00019.41
8.2.20.0000.00717.39
8.2.10.0000.00717.61
8.2.00.0030.00517.41
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00922.28
8.1.230.0050.00720.95
8.1.220.0000.00818.77
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.28
8.1.180.0040.00418.10
8.1.170.0040.00418.54
8.1.160.0040.00418.81
8.1.150.0040.00418.37
8.1.140.0000.00817.37
8.1.130.0000.00717.66
8.1.120.0000.00717.34
8.1.110.0040.00417.27
8.1.100.0040.00417.23
8.1.90.0000.00817.15
8.1.80.0000.00717.32
8.1.70.0030.00317.30
8.1.60.0030.00617.45
8.1.50.0000.00817.35
8.1.40.0080.00017.29
8.1.30.0060.00317.41
8.1.20.0030.00517.53
8.1.10.0000.00817.27
8.1.00.0040.00417.18
8.0.300.0000.00719.95
8.0.290.0040.00416.93
8.0.280.0050.00318.21
8.0.270.0000.00716.69
8.0.260.0080.00016.79
8.0.250.0030.00316.69
8.0.240.0040.00416.75
8.0.230.0030.00316.81
8.0.220.0070.00016.68
8.0.210.0030.00316.64
8.0.200.0040.00416.79
8.0.190.0000.00716.84
8.0.180.0040.00416.79
8.0.170.0040.00416.61
8.0.160.0030.00416.81
8.0.150.0000.00816.72
8.0.140.0070.00016.62
8.0.130.0000.00613.19
8.0.120.0080.00016.72
8.0.110.0050.00216.75
8.0.100.0030.00316.60
8.0.90.0040.00416.57
8.0.80.0080.00816.66
8.0.70.0040.00416.69
8.0.60.0050.00316.75
8.0.50.0000.00716.55
8.0.30.0150.00716.90
8.0.20.0070.01517.40
8.0.10.0000.00716.70
8.0.00.0090.00816.56
7.4.330.0050.00016.79
7.4.320.0030.00316.35
7.4.300.0040.00416.48
7.4.290.0040.00416.45
7.4.280.0000.00716.43
7.4.270.0070.00016.32
7.4.260.0000.00513.15
7.4.250.0040.00416.43
7.4.240.0000.00716.47
7.4.230.0070.00016.45
7.4.220.0030.01316.43
7.4.210.0090.00516.41
7.4.200.0030.00316.54
7.4.190.0070.00016.53
7.4.160.0100.00716.23
7.4.150.0110.00617.40
7.4.140.0060.01417.86
7.4.130.0070.01116.48
7.4.120.0090.00816.24
7.4.110.0080.01216.21
7.4.100.0120.00916.54
7.4.90.0110.00816.37
7.4.80.0120.00919.39
7.4.70.0100.01316.45
7.4.60.0130.00316.35
7.4.50.0050.00316.36
7.4.40.0030.00922.77
7.4.30.0110.00716.51
7.4.00.0030.01314.46
7.3.330.0030.00513.05
7.3.320.0050.00012.87
7.3.310.0040.00416.06
7.3.300.0000.00716.14
7.3.290.0040.01116.05
7.3.280.0080.00816.15
7.3.270.0130.00517.40
7.3.260.0120.00518.24
7.3.250.0090.00716.19
7.3.240.0090.00916.38
7.3.230.0130.00316.39
7.3.210.0100.00616.27
7.3.200.0070.01019.39
7.3.190.0130.00316.18
7.3.180.0100.00616.13
7.3.170.0120.00916.34
7.3.160.0140.00416.35
7.3.120.0070.00714.59
7.2.330.0060.01216.39
7.2.320.0110.00516.53
7.2.310.0120.00616.14
7.2.300.0080.01616.51
7.2.290.0090.00616.11
7.2.00.0030.01319.19
7.1.200.0060.00615.76
7.1.100.0060.01317.71
7.1.70.0080.00316.81
7.1.60.0030.00716.80
7.1.50.0030.01016.78
7.1.00.0030.05322.42
7.0.200.0060.00616.41
7.0.140.0030.06322.09
7.0.100.0330.08019.88
7.0.90.0330.08320.09
7.0.80.0330.08319.93
7.0.70.0370.07319.80
7.0.60.0330.08019.89
7.0.50.0330.07720.36
7.0.40.0100.07720.13
7.0.30.0100.07320.14
7.0.20.0030.08320.05
7.0.10.0070.05720.08
7.0.00.0030.09020.08
5.6.280.0030.07321.03
5.6.250.0100.08320.63
5.6.240.0070.08020.70
5.6.230.0100.08320.59
5.6.220.0070.08320.41
5.6.210.0070.08020.59
5.6.200.0130.08021.03
5.6.190.0000.07720.99
5.6.180.0070.07721.10
5.6.170.0100.08021.07
5.6.160.0070.08021.16
5.6.150.0100.07321.16
5.6.140.0070.06021.02
5.6.130.0230.07721.04
5.6.120.0170.06021.05
5.6.110.0070.09021.04
5.6.100.0100.04721.00
5.6.90.0130.07320.98
5.6.80.0070.08320.31
5.6.70.0100.08020.46
5.6.60.0200.07320.53
5.6.50.0030.06020.38
5.6.40.0130.05320.42
5.6.30.0000.08320.52
5.6.20.0000.05320.38
5.6.10.0070.07720.48
5.6.00.0070.04320.38
5.5.380.0070.08720.36
5.5.370.0170.05020.44
5.5.360.0130.07320.28
5.5.350.0070.05020.39
5.5.340.0130.07720.86
5.5.330.0000.08320.80
5.5.320.0170.08320.91
5.5.310.0100.08020.88
5.5.300.0100.08320.81
5.5.290.0130.08320.79
5.5.280.0100.06320.87
5.5.270.0100.08320.76
5.5.260.0170.06720.63
5.5.250.0170.07320.59
5.5.240.0130.07020.23
5.5.230.0070.07720.19
5.5.220.0000.07020.26
5.5.210.0170.07020.25
5.5.200.0030.07720.27
5.5.190.0030.07320.20
5.5.180.0100.06020.21
5.5.160.0030.08020.22
5.5.150.0030.04320.22
5.5.140.0070.03720.23
5.5.130.0070.04320.14
5.5.120.0100.03320.13
5.5.110.0030.04020.25
5.5.100.0100.04320.00
5.5.90.0030.04020.12
5.5.80.0070.03720.07
5.5.70.0030.04020.09
5.5.60.0030.04020.01
5.5.50.0030.03720.08
5.5.40.0130.03020.13
5.5.30.0000.04320.07
5.5.20.0000.05020.11
5.5.10.0000.08019.96
5.5.00.0100.03019.95
5.4.450.0130.04019.36
5.4.440.0100.07319.42
5.4.430.0030.08019.44
5.4.420.0070.07719.39
5.4.410.0170.07019.31
5.4.400.0170.04019.03
5.4.390.0000.08019.09
5.4.380.0070.06319.06
5.4.370.0130.07018.78
5.4.360.0070.04319.08
5.4.350.0170.05318.96
5.4.340.0000.08318.95
5.4.320.0000.04318.92
5.4.310.0030.04019.07
5.4.300.0000.04019.07
5.4.290.0070.04319.12
5.4.280.0070.06719.02
5.4.270.0030.04019.03
5.4.260.0030.04019.09
5.4.250.0070.03719.02
5.4.240.0000.04319.05
5.4.230.0000.04019.07
5.4.220.0100.03718.81
5.4.210.0030.04719.11
5.4.200.0000.04018.80
5.4.190.0030.06719.07
5.4.180.0000.03718.96
5.4.170.0000.04019.02
5.4.160.0000.05318.92
5.4.150.0030.04019.10
5.4.140.0030.03716.24
5.4.130.0100.02716.27
5.4.120.0000.05316.31
5.4.110.0030.04016.21
5.4.100.0100.03316.20
5.4.90.0070.03316.23
5.4.80.0030.03316.32
5.4.70.0000.03716.26
5.4.60.0070.03316.23
5.4.50.0070.03716.33
5.4.40.0100.03016.42
5.4.30.0070.03716.32
5.4.20.0000.04016.40
5.4.10.0070.03316.27
5.4.00.0070.03015.75
5.3.290.0100.03714.52
5.3.280.0030.03314.55
5.3.270.0030.03314.43
5.3.260.0030.06014.58
5.3.250.0000.03714.56
5.3.240.0070.03314.51
5.3.230.0000.04014.55
5.3.220.0000.04314.51
5.3.210.0000.03714.55
5.3.200.0000.03714.51
5.3.190.0030.04714.49
5.3.180.0030.03314.55
5.3.170.0070.03314.52
5.3.160.0000.03714.41
5.3.150.0030.03714.38
5.3.140.0070.03314.40
5.3.130.0000.04014.50
5.3.120.0070.03314.53
5.3.110.0070.03314.45
5.3.100.0030.03713.89
5.3.90.0130.02314.02
5.3.80.0070.03013.87
5.3.70.0000.04313.92
5.3.60.0100.03013.90
5.3.50.0070.03013.94
5.3.40.0100.03013.85
5.3.30.0070.03313.67
5.3.20.0000.04013.66
5.3.10.0070.05013.58
5.3.00.0070.07313.63
5.2.170.0030.03012.51
5.2.160.0000.03012.51
5.2.150.0000.03012.51
5.2.140.0030.04012.51
5.2.130.0000.03012.51
5.2.120.0030.05012.51
5.2.110.0030.05712.51
5.2.100.0030.02712.51
5.2.90.0070.05712.51
5.2.80.0000.06712.51
5.2.70.0030.03312.51
5.2.60.0100.05712.51
5.2.50.0070.04012.51
5.2.40.0100.05712.51
5.2.30.0070.06012.51
5.2.20.0030.06012.51
5.2.10.0070.04712.51
5.2.00.0130.03012.51
5.1.60.0030.03712.51
5.1.50.0070.05312.51
5.1.40.0070.04712.51
5.1.30.0030.03712.51
5.1.20.0100.04312.51
5.1.10.0070.04312.51
5.1.00.0030.05312.51
5.0.50.0070.04312.51
5.0.40.0100.03712.51
5.0.30.0030.07012.51
5.0.20.0130.02712.51
5.0.10.0030.03312.51
5.0.00.0000.06312.51
4.4.90.0030.02712.51
4.4.80.0000.02712.51
4.4.70.0030.02712.51
4.4.60.0030.03312.51
4.4.50.0030.03012.51
4.4.40.0000.05312.51
4.4.30.0030.03312.51
4.4.20.0030.02712.51
4.4.10.0030.03312.51
4.4.00.0000.05712.51
4.3.110.0000.02012.51
4.3.100.0000.03712.51
4.3.90.0000.03712.51
4.3.80.0000.04012.51
4.3.70.0070.03012.51
4.3.60.0100.03012.51
4.3.50.0030.02712.51
4.3.40.0030.05312.51
4.3.30.0030.03312.51
4.3.20.0070.02012.51
4.3.10.0070.03312.51
4.3.00.0000.03012.51

preferences:
43.75 ms | 400 KiB | 5 Q