3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0.000000000120023021301; var_dump(json_decode(json_encode([ 0.000000000120023021301 ], JSON_NUMERIC_CHECK)));

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)
8.3.60.0070.01016.38
8.3.50.0160.00321.99
8.3.40.0070.00718.71
8.3.30.0130.00019.04
8.3.20.0000.00820.16
8.3.10.0040.00423.65
8.3.00.0070.00022.52
8.2.180.0100.01016.38
8.2.170.0120.00622.96
8.2.160.0110.00322.05
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0000.00822.30
8.2.110.0040.00422.25
8.2.100.0080.00317.78
8.2.90.0000.00819.09
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0040.00417.92
8.2.50.0040.00418.07
8.2.40.0030.00517.73
8.2.30.0040.00417.94
8.2.20.0000.00717.40
8.2.10.0070.00017.66
8.2.00.0020.00517.54
8.1.280.0070.00725.92
8.1.270.0090.00023.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00323.83
8.1.230.0120.00017.42
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0060.00317.10
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0000.00818.29
8.1.160.0000.00821.88
8.1.150.0050.00218.57
8.1.140.0000.00717.36
8.1.130.0030.00317.63
8.1.120.0000.00717.25
8.1.110.0080.00017.37
8.1.100.0050.00317.28
8.1.90.0030.00617.39
8.1.80.0070.00017.32
8.1.70.0000.00817.19
8.1.60.0040.00417.45
8.1.50.0030.00517.45
8.1.40.0000.00717.30
8.1.30.0040.00417.40
8.1.20.0050.00317.55
8.1.10.0040.00417.43
8.1.00.0000.00817.42
8.0.300.0050.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00718.42
8.0.270.0040.00417.25
8.0.260.0000.00716.65
8.0.250.0030.00316.71
8.0.240.0040.00416.72
8.0.230.0030.00316.79
8.0.220.0000.00716.78
8.0.210.0000.00816.78
8.0.200.0030.00316.83
8.0.190.0040.00416.73
8.0.180.0070.00016.76
8.0.170.0000.00816.68
8.0.160.0040.00416.68
8.0.150.0000.00716.65
8.0.140.0030.00316.61
8.0.130.0050.00013.23
8.0.120.0000.00816.71
8.0.110.0080.00016.64
8.0.100.0030.00516.77
8.0.90.0000.00816.79
8.0.80.0140.00316.68
8.0.70.0050.00316.61
8.0.60.0000.00716.55
8.0.50.0030.00516.78
8.0.30.0130.00616.82
8.0.20.0070.01217.40
8.0.10.0000.00816.85
8.0.00.0150.00216.74
7.4.330.0050.00015.00
7.4.320.0030.00316.44
7.4.300.0030.00316.36
7.4.290.0050.00216.51
7.4.280.0000.00716.30
7.4.270.0030.00316.28
7.4.260.0090.00016.34
7.4.250.0070.00016.43
7.4.240.0020.00716.45
7.4.230.0030.00516.46
7.4.220.0100.01016.53
7.4.210.0090.00516.43
7.4.200.0030.00316.49
7.4.190.0000.00716.41
7.4.160.0150.00016.33
7.4.150.0100.00717.40
7.4.140.0110.00617.86
7.4.130.0080.01016.24
7.4.120.0110.00716.31
7.4.110.0080.00916.29
7.4.100.0110.00816.32
7.4.90.0030.01516.45
7.4.80.0040.01419.37
7.4.70.0050.01016.37
7.4.60.0080.00816.38
7.4.50.0020.00216.29
7.4.40.0130.00322.77
7.4.30.0110.00416.44
7.4.00.0030.01314.57
7.3.330.0050.00012.89
7.3.320.0000.00513.02
7.3.310.0000.00716.13
7.3.300.0030.00316.16
7.3.290.0030.01016.11
7.3.280.0080.01116.11
7.3.270.0110.00517.40
7.3.260.0040.01216.39
7.3.250.0120.00816.14
7.3.240.0060.01216.08
7.3.230.0130.00316.39
7.3.210.0100.00716.11
7.3.200.0050.01219.39
7.3.190.0140.00316.28
7.3.180.0030.01316.44
7.3.170.0070.00716.32
7.3.160.0030.01716.55
7.3.120.0070.00714.67
7.2.330.0060.00916.54
7.2.320.0110.00616.44
7.2.310.0150.00616.59
7.2.300.0040.01216.39
7.2.290.0100.00716.68
7.2.60.0000.01316.37
7.2.00.0130.00318.94
7.1.200.0070.00415.45
7.1.100.0030.01218.11
7.1.70.0030.00516.97
7.1.60.0130.01019.29
7.1.50.0200.00716.83
7.1.00.0030.07722.30
7.0.200.0040.01116.75
7.0.140.0000.07722.12
7.0.90.0570.05019.98
7.0.80.0530.08019.92
7.0.70.0600.07319.89
7.0.60.0530.06720.07
7.0.50.0430.08720.25
7.0.40.0100.07020.05
7.0.30.0100.08320.14
7.0.20.0100.08320.13
7.0.10.0130.07720.17
7.0.00.0070.06320.09
5.6.280.0030.07320.91
5.6.240.0170.05020.50
5.6.230.0070.06020.62
5.6.220.0130.07320.52
5.6.210.0070.06020.75
5.6.200.0100.08720.93
5.6.190.0100.08321.09
5.6.180.0030.04721.09
5.6.170.0000.07020.95
5.6.160.0100.05720.95
5.6.150.0030.06020.91
5.6.140.0070.08720.95
5.6.130.0070.07721.06
5.6.120.0230.07321.17
5.6.110.0170.06321.02
5.6.100.0170.07321.15
5.6.90.0070.04721.11
5.6.80.0070.07320.41
5.6.70.0100.05320.40
5.6.60.0100.08020.46
5.6.50.0130.04320.33
5.6.40.0070.08720.49
5.6.30.0070.06320.49
5.6.20.0230.06720.41
5.6.10.0130.07020.37
5.6.00.0100.04720.37
5.5.380.0070.07720.40
5.5.370.0070.06720.39
5.5.360.0170.06320.38
5.5.350.0130.03720.36
5.5.340.0100.04020.72
5.5.330.0000.08020.80
5.5.320.0070.08720.77
5.5.310.0130.08020.63
5.5.300.0130.07320.79
5.5.290.0230.06320.89
5.5.280.0100.08020.81
5.5.270.0170.06020.75
5.5.260.0100.08020.86
5.5.250.0030.04720.66
5.5.240.0030.07720.25
5.5.230.0130.07020.29
5.5.220.0000.06020.29
5.5.210.0030.06720.23
5.5.200.0270.02720.13
5.5.190.0000.04320.12
5.5.180.0100.07320.07
5.5.160.0070.08020.21
5.5.150.0130.06720.20
5.5.140.0130.07020.23
5.5.130.0100.07020.14
5.5.120.0100.05320.14
5.5.110.0130.04320.20
5.5.100.0170.06320.11
5.5.90.0130.06019.90
5.5.80.0030.06019.94
5.5.70.0100.07320.00
5.5.60.0130.06020.14
5.5.50.0230.05320.02
5.5.40.0030.04720.13
5.5.30.0170.06320.10
5.5.20.0200.06320.12
5.5.10.0070.08320.11
5.5.00.0130.07320.12
5.4.450.0070.07719.16
5.4.440.0030.07719.42
5.4.430.0130.04319.36
5.4.420.0030.08319.46
5.4.410.0200.07019.32
5.4.400.0070.04019.12
5.4.390.0030.04718.78
5.4.380.0000.05318.90
5.4.370.0030.07019.12
5.4.360.0200.07019.23
5.4.350.0100.06018.84
5.4.340.0070.08018.96
5.4.320.0070.07718.81
5.4.310.0070.06719.04
5.4.300.0000.05019.02
5.4.290.0200.06319.05
5.4.280.0170.06318.83
5.4.270.0070.05318.81
5.4.260.0100.07319.05
5.4.250.0100.04719.02
5.4.240.0030.04318.96
5.4.230.0030.05719.12
5.4.220.0070.07719.14
5.4.210.0100.06718.77
5.4.200.0100.03319.05
5.4.190.0100.07018.95
5.4.180.0070.03719.01
5.4.170.0100.06019.11
5.4.160.0070.04318.96
5.4.150.0130.07719.10
5.4.140.0030.07716.23
5.4.130.0070.07016.31
5.4.120.0070.07016.01
5.4.110.0100.07016.21
5.4.100.0100.06316.26
5.4.90.0130.04016.43
5.4.80.0100.05016.41
5.4.70.0070.07716.29
5.4.60.0270.04716.42
5.4.50.0170.06316.19
5.4.40.0070.07316.45
5.4.30.0070.04716.41
5.4.20.0030.07716.41
5.4.10.0070.07016.39
5.4.00.0130.04015.70
5.3.290.0070.07314.65
5.3.280.0100.07314.58
5.3.270.0100.07314.56
5.3.260.0000.08014.52
5.3.250.0100.04014.60
5.3.240.0100.07314.51
5.3.230.0030.04314.59
5.3.220.0070.05014.57
5.3.210.0000.05314.55
5.3.200.0070.07314.55
5.3.190.0200.06714.48
5.3.180.0030.08314.53
5.3.170.0070.07314.53
5.3.160.0130.06714.43
5.3.150.0030.08014.52
5.3.140.0130.04314.52
5.3.130.0070.07014.38
5.3.120.0070.07714.54
5.3.110.0030.08314.52
5.3.100.0100.07314.04
5.3.90.0100.07713.86
5.3.80.0030.06013.88
5.3.70.0100.03713.97
5.3.60.0030.07713.99
5.3.50.0030.04313.80
5.3.40.0130.04713.71
5.3.30.0030.05713.86
5.3.20.0030.07013.65
5.3.10.0070.06313.64
5.3.00.0000.08013.64
5.2.170.0030.06011.62
5.2.160.0070.05311.62
5.2.150.0070.04311.62
5.2.140.0070.04311.62
5.2.130.0030.04711.62
5.2.120.0170.04711.62
5.2.110.0030.06011.62
5.2.100.0070.06011.62
5.2.90.0030.06311.62
5.2.80.0070.05711.62
5.2.70.0170.05311.62
5.2.60.0030.06311.62
5.2.50.0070.06011.62
5.2.40.0070.05711.62
5.2.30.0070.05711.62
5.2.20.0000.05311.62
5.2.10.0100.05311.62
5.2.00.0070.03711.62
5.1.60.0070.04711.62
5.1.50.0100.04711.62
5.1.40.0000.06011.62
5.1.30.0070.03711.62
5.1.20.0000.05711.62
5.1.10.0030.05311.62
5.1.00.0070.04711.62
5.0.50.0000.05311.62
5.0.40.0100.03311.62
5.0.30.0070.06011.62
5.0.20.0030.03311.62
5.0.10.0000.03711.62
5.0.00.0070.04011.62
4.4.90.0000.02711.62
4.4.80.0000.03711.62
4.4.70.0030.03311.62
4.4.60.0000.03011.62
4.4.50.0000.03711.62
4.4.40.0000.05011.62
4.4.30.0000.03711.62
4.4.20.0030.01711.62
4.4.10.0030.02711.62
4.4.00.0000.05311.62
4.3.110.0030.02311.62
4.3.100.0000.02311.62
4.3.90.0000.04011.62
4.3.80.0000.05311.62
4.3.70.0030.03011.62
4.3.60.0000.02011.62
4.3.50.0030.03311.62
4.3.40.0070.03011.62
4.3.30.0030.03311.62
4.3.20.0000.02711.62
4.3.10.0000.03711.62
4.3.00.0000.03311.62

preferences:
48.85 ms | 404 KiB | 6 Q