3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Precision: " . ini_get('precision') . PHP_EOL; echo (0.1 + 0.2) . PHP_EOL; echo ((0.1 + 0.2) === 0.3 ? 'true' : 'false') . PHP_EOL; ini_set('precision', 17); echo "Precision: " . ini_get('precision') . PHP_EOL; echo (0.1 + 0.2) . PHP_EOL; echo ((0.1 + 0.2) === 0.3 ? 'true' : 'false') . PHP_EOL;

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)
8.3.60.0120.00616.75
8.3.50.0120.00722.03
8.3.40.0120.00318.83
8.3.30.0090.00618.50
8.3.20.0070.00020.34
8.3.10.0050.00323.70
8.3.00.0050.00319.38
8.2.180.0060.00916.50
8.2.170.0090.00622.96
8.2.160.0040.01420.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00017.50
8.2.120.0040.00426.35
8.2.110.0100.00022.29
8.2.100.0060.00617.63
8.2.90.0000.00819.08
8.2.80.0030.00517.97
8.2.70.0000.00917.38
8.2.60.0000.00817.92
8.2.50.0030.00618.07
8.2.40.0000.00719.28
8.2.30.0050.00220.73
8.2.20.0030.00517.69
8.2.10.0040.00417.96
8.2.00.0080.00018.01
8.1.280.0130.01025.92
8.1.270.0050.00323.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0030.00623.92
8.1.230.0060.00617.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0090.00017.23
8.1.180.0040.00418.10
8.1.170.0000.00818.49
8.1.160.0000.00722.01
8.1.150.0070.00018.71
8.1.140.0030.00519.47
8.1.130.0030.00317.38
8.1.120.0050.00317.40
8.1.110.0020.00517.32
8.1.100.0050.00317.40
8.1.90.0000.00717.27
8.1.80.0000.00717.43
8.1.70.0000.00717.39
8.1.60.0000.00817.56
8.1.50.0050.00517.50
8.1.40.0000.00917.36
8.1.30.0030.01017.52
8.1.20.0040.00417.40
8.1.10.0040.00417.43
8.1.00.0080.00317.43
8.0.300.0060.00318.77
8.0.290.0000.00916.63
8.0.280.0030.00318.43
8.0.270.0030.00317.20
8.0.260.0040.00416.81
8.0.250.0000.00717.01
8.0.240.0030.00316.80
8.0.230.0070.00016.97
8.0.220.0040.00416.80
8.0.210.0030.00316.76
8.0.200.0030.00316.89
8.0.190.0060.00316.89
8.0.180.0000.00816.83
8.0.170.0080.00016.84
8.0.160.0040.00317.00
8.0.150.0000.00716.84
8.0.140.0040.00416.86
8.0.130.0000.00613.30
8.0.120.0040.00416.77
8.0.110.0070.00016.84
8.0.100.0000.00716.96
8.0.90.0070.00016.86
8.0.80.0100.00516.92
8.0.70.0040.00416.83
8.0.60.0040.00416.89
8.0.50.0040.00416.87
8.0.30.0110.00817.05
8.0.20.0080.01417.40
8.0.10.0030.00516.91
8.0.00.0090.01116.71
7.4.330.0060.00016.66
7.4.320.0000.00616.44
7.4.300.0070.00016.53
7.4.290.0070.00016.32
7.4.280.0000.00816.44
7.4.270.0030.00316.35
7.4.260.0030.00316.24
7.4.250.0000.00716.34
7.4.240.0040.00316.45
7.4.230.0030.00316.48
7.4.220.0070.01716.39
7.4.210.0070.00716.47
7.4.200.0040.00416.39
7.4.160.0100.00616.44
7.4.150.0060.01217.40
7.4.140.0050.01317.86
7.4.130.0090.00916.50
7.4.120.0110.00916.32
7.4.110.0120.01216.50
7.4.100.0120.00916.35
7.4.90.0100.00716.45
7.4.80.0150.00619.39
7.4.70.0130.00316.45
7.4.60.0120.00416.36
7.4.50.0030.01316.27
7.4.40.0130.01016.21
7.4.30.0130.00316.42
7.4.00.0070.01014.78
7.3.330.0000.00713.10
7.3.320.0060.00013.13
7.3.310.0000.00716.38
7.3.300.0070.00016.23
7.3.290.0040.01316.26
7.3.280.0120.00516.23
7.3.270.0030.01317.40
7.3.260.0130.01016.49
7.3.240.0140.00616.44
7.3.230.0100.00716.39
7.3.210.0090.01216.45
7.3.200.0180.00516.36
7.3.190.0080.01216.43
7.3.180.0080.00816.39
7.3.170.0100.00716.43
7.3.160.0060.00916.44
7.2.330.0100.01316.45
7.2.320.0030.01416.50
7.2.310.0060.01116.26
7.2.300.0100.00716.69
7.2.290.0090.01216.22
7.2.60.0030.01216.67
7.2.00.0030.00719.17
7.1.200.0040.00815.64
7.1.70.0040.00417.16
7.1.60.0030.01017.20
7.1.50.0070.01716.67
7.1.00.0070.07322.25
7.0.200.0040.01416.66
7.0.100.0100.07319.92
7.0.90.0170.06719.97
7.0.80.0030.05020.14
7.0.70.0200.06319.86
7.0.60.0070.04019.92
7.0.50.0130.05720.30
7.0.40.0030.08720.15
7.0.30.0100.04320.17
7.0.20.0100.07020.18
7.0.10.0170.07320.10
7.0.00.0030.09020.12
5.6.250.0070.08020.78
5.6.240.0070.03720.66
5.6.230.0100.06320.68
5.6.220.0130.07720.58
5.6.210.0130.07020.75
5.6.200.0130.07021.17
5.6.190.0000.08721.04
5.6.180.0100.07721.08
5.6.170.0070.04721.02
5.6.160.0130.07021.11
5.6.150.0130.06320.96
5.6.140.0100.04721.07
5.6.130.0100.07721.00
5.6.120.0070.04721.13
5.6.110.0100.06020.92
5.6.100.0170.05721.03
5.6.90.0200.07321.06
5.6.80.0100.07320.41
5.6.70.0000.08720.34
5.6.60.0130.07720.43
5.6.50.0100.08020.46
5.6.40.0070.03720.36
5.6.30.0000.06320.46
5.6.20.0030.04020.29
5.6.10.0100.03320.34
5.6.00.0100.05320.36
5.5.380.0100.06320.51
5.5.370.0100.04720.35
5.5.360.0070.08320.35
5.5.350.0130.08020.39
5.5.340.0030.08320.82
5.5.330.0070.06720.64
5.5.320.0130.04720.64
5.5.310.0170.08320.92
5.5.300.0070.08020.89
5.5.290.0030.06320.64
5.5.280.0100.08020.86
5.5.270.0030.04020.76
5.5.260.0130.04020.91
5.5.250.0130.07720.45
5.5.240.0070.08020.19
5.5.230.0000.08320.20
5.5.220.0070.06020.15
5.5.210.0130.07020.20
5.5.200.0070.04020.17
5.5.190.0070.04720.18
5.5.180.0030.04720.21
5.5.160.0070.07720.17
5.5.150.0070.06720.20
5.5.140.0100.04320.28
5.5.130.0000.08719.96
5.5.120.0070.03720.07
5.5.110.0070.06720.13
5.5.100.0030.06320.11
5.5.90.0200.07020.06
5.5.80.0200.06720.08
5.5.70.0130.07320.09
5.5.60.0030.08720.00
5.5.50.0170.06720.15
5.5.40.0130.03720.09
5.5.30.0070.04720.04
5.5.20.0030.06320.04
5.5.10.0000.07720.03
5.5.00.0130.04319.95
5.4.450.0070.04719.43
5.4.440.0100.06019.38
5.4.430.0100.07019.30
5.4.420.0100.07019.42
5.4.410.0130.07719.16
5.4.400.0170.06718.98
5.4.390.0130.04019.12
5.4.380.0000.05019.14
5.4.370.0130.07719.07
5.4.360.0100.04319.06
5.4.350.0070.08018.81
5.4.340.0070.03719.14
5.4.320.0030.08318.78
5.4.310.0100.07019.05
5.4.300.0070.04319.14
5.4.290.0230.06019.11
5.4.280.0030.08018.98
5.4.270.0070.06319.03
5.4.260.0130.05019.09
5.4.250.0100.04018.78
5.4.240.0130.07018.93
5.4.230.0100.07319.22
5.4.220.0030.08018.96
5.4.210.0100.07319.24
5.4.200.0070.07019.11
5.4.190.0070.08018.80
5.4.180.0000.05019.10
5.4.170.0030.08318.93
5.4.160.0130.04319.05
5.4.150.0070.06319.03
5.4.140.0170.06716.37
5.4.130.0070.07016.38
5.4.120.0000.05316.27
5.4.110.0230.06016.22
5.4.100.0100.07316.33
5.4.90.0100.06716.35
5.4.80.0070.07716.19
5.4.70.0000.07316.40
5.4.60.0070.07716.40
5.4.50.0100.06016.24
5.4.40.0070.07016.41
5.4.30.0030.03716.23
5.4.20.0030.06716.28
5.4.10.0170.06316.23
5.4.00.0130.04715.73
5.3.290.0030.08014.48
5.3.280.0070.07714.59
5.3.270.0070.07014.61
5.3.260.0070.06714.42
5.3.250.0100.06714.51
5.3.240.0070.05714.54
5.3.230.0030.07014.59
5.3.220.0130.04014.43
5.3.210.0070.09314.55
5.3.200.0100.07314.55
5.3.190.0130.07314.47
5.3.180.0130.06714.41
5.3.170.0030.08014.57
5.3.160.0030.04714.54
5.3.150.0070.04014.42
5.3.140.0070.04014.47
5.3.130.0030.06714.54
5.3.120.0170.06014.38
5.3.110.0000.05714.55
5.3.100.0070.07313.89
5.3.90.0030.07014.00
5.3.80.0030.07014.00
5.3.70.0070.07713.96
5.3.60.0100.03713.97
5.3.50.0100.07313.91
5.3.40.0070.04313.92
5.3.30.0030.05313.68
5.3.20.0130.07013.68
5.3.10.0070.03313.61
5.3.00.0070.04013.39
5.2.170.0100.04311.56
5.2.160.0030.03711.56
5.2.150.0100.04311.56
5.2.140.0070.05311.56
5.2.130.0030.07311.56
5.2.120.0130.04711.56
5.2.110.0030.03311.56
5.2.100.0030.03011.56
5.2.90.0000.03711.56
5.2.80.0000.07011.56
5.2.70.0070.04311.56
5.2.60.0070.05711.56
5.2.50.0100.06011.56
5.2.40.0000.06311.56
5.2.30.0030.04011.56
5.2.20.0070.04711.56
5.2.10.0070.05711.56
5.2.00.0030.05711.56
5.1.60.0070.03311.56
5.1.50.0030.04011.56
5.1.40.0070.03311.56
5.1.30.0000.03011.56
5.1.20.0000.04711.56
5.1.10.0070.02311.56
5.1.00.0070.05011.56
5.0.50.0130.03311.56
5.0.40.0030.04011.56
5.0.30.0030.04711.56
5.0.20.0000.03311.56
5.0.10.0000.03011.56
5.0.00.0000.03711.56
4.4.90.0030.02711.56
4.4.80.0000.03711.56
4.4.70.0000.01711.56
4.4.60.0000.02311.56
4.4.50.0030.03011.56
4.4.40.0000.05711.56
4.4.30.0070.01011.56
4.4.20.0000.02011.56
4.4.10.0070.02311.56
4.4.00.0030.02711.56
4.3.110.0070.03011.56
4.3.100.0030.02011.56
4.3.90.0070.03311.56
4.3.80.0000.05311.56
4.3.70.0070.02311.56
4.3.60.0000.03711.56
4.3.50.0030.03311.56
4.3.40.0030.05011.56
4.3.30.0000.02011.56
4.3.20.0000.03311.56
4.3.10.0000.04011.56
4.3.00.0000.03011.56

preferences:
56.92 ms | 401 KiB | 5 Q