3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set("precision", 2); $a = 1.55555555555 + 1.55555555555; ini_set("precision", 13); $b = 1.55555555555 + 1.55555555555; var_dump($a === $b);

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)
8.3.60.0130.00716.38
8.3.50.0090.00921.99
8.3.40.0040.01118.76
8.3.30.0040.01118.79
8.3.20.0000.00820.04
8.3.10.0070.00021.78
8.3.00.0030.00519.38
8.2.180.0190.00016.38
8.2.170.0180.00322.96
8.2.160.0110.00720.41
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00419.66
8.2.110.0050.00519.32
8.2.100.0040.00717.50
8.2.90.0050.00319.05
8.2.80.0000.00917.97
8.2.70.0040.00417.63
8.2.60.0030.00617.80
8.2.50.0080.00018.07
8.2.40.0000.00819.82
8.2.30.0040.00417.86
8.2.20.0040.00417.48
8.2.10.0000.00817.99
8.2.00.0000.00817.69
8.1.280.0140.00725.92
8.1.270.0080.00018.68
8.1.260.0050.00326.35
8.1.250.0070.00328.09
8.1.240.0090.00022.15
8.1.230.0140.00019.13
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.13
8.1.190.0080.00017.00
8.1.180.0080.00018.10
8.1.170.0060.00320.25
8.1.160.0000.00821.90
8.1.150.0040.00418.68
8.1.140.0040.00417.32
8.1.130.0040.00417.86
8.1.120.0080.00017.39
8.1.110.0040.00417.28
8.1.100.0070.00017.37
8.1.90.0000.00717.41
8.1.80.0000.00717.27
8.1.70.0030.00317.28
8.1.60.0080.00017.50
8.1.50.0000.00817.34
8.1.40.0080.00017.36
8.1.30.0040.00417.46
8.1.20.0060.00317.55
8.1.10.0050.00317.49
8.1.00.0040.00417.42
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0040.00418.22
8.0.270.0000.00717.14
8.0.260.0060.00017.18
8.0.250.0030.00316.78
8.0.240.0070.00016.77
8.0.230.0030.00316.87
8.0.220.0000.00616.71
8.0.210.0030.00316.85
8.0.200.0000.00616.83
8.0.190.0030.00516.89
8.0.180.0040.00416.79
8.0.170.0080.00016.71
8.0.160.0070.00016.72
8.0.150.0040.00416.66
8.0.140.0040.00416.65
8.0.130.0030.00313.20
8.0.120.0040.00416.71
8.0.110.0070.00016.73
8.0.100.0040.00416.59
8.0.90.0070.00016.86
8.0.80.0040.01816.76
8.0.70.0000.00816.90
8.0.60.0000.00716.72
8.0.50.0000.00716.69
8.0.30.0060.01417.28
8.0.20.0130.00817.40
8.0.10.0000.00716.76
8.0.00.0110.00716.80
7.4.330.0050.00015.20
7.4.320.0050.00316.59
7.4.300.0090.00016.47
7.4.290.0000.00716.62
7.4.280.0000.00716.55
7.4.270.0060.00016.63
7.4.260.0040.00416.43
7.4.250.0070.00316.46
7.4.240.0020.00616.49
7.4.230.0000.00716.29
7.4.220.0140.01016.66
7.4.210.0070.00716.60
7.4.200.0040.00416.33
7.4.160.0060.00916.55
7.4.150.0090.00917.40
7.4.140.0070.01117.86
7.4.130.0090.00916.39
7.4.120.0090.01016.49
7.4.110.0100.01016.43
7.4.100.0100.01016.51
7.4.90.0030.01516.30
7.4.80.0100.01319.39
7.4.70.0140.01016.27
7.4.60.0060.00916.38
7.4.50.0030.00616.54
7.4.40.0100.00716.61
7.4.30.0110.00816.50
7.4.00.0110.00314.94
7.3.330.0040.00213.01
7.3.320.0080.00613.06
7.3.310.0030.00316.25
7.3.300.0030.00316.21
7.3.290.0050.00916.18
7.3.280.0060.00916.23
7.3.270.0060.01317.40
7.3.260.0110.00616.15
7.3.250.0090.01216.40
7.3.240.0150.00816.18
7.3.230.0170.00316.44
7.3.210.0060.00916.29
7.3.200.0130.00319.39
7.3.190.0100.01316.57
7.3.180.0110.00516.25
7.3.170.0080.00816.42
7.3.160.0090.00716.30
7.3.10.0040.00916.34
7.3.00.0050.00616.54
7.2.330.0130.00516.45
7.2.320.0090.00916.29
7.2.310.0060.01216.53
7.2.300.0140.01116.39
7.2.290.0130.00416.55
7.2.130.0040.01116.96
7.2.120.0030.00616.64
7.2.110.0040.01116.76
7.2.100.0030.01016.80
7.2.90.0130.00016.79
7.2.80.0040.01117.00
7.2.70.0030.01016.77
7.2.60.0030.01216.85
7.2.50.0100.00716.62
7.2.40.0120.00316.57
7.2.30.0030.01016.63
7.2.20.0120.00316.81
7.2.10.0040.01116.79
7.2.00.0040.00816.76
7.1.250.0030.00715.73
7.1.200.0080.00415.63
7.1.100.0030.00717.76
7.1.70.0000.00817.14
7.1.60.0070.01719.46
7.1.50.0030.01716.78
7.1.00.0100.08022.47
7.0.200.0600.00914.42
7.0.140.0070.06322.21
7.0.60.0000.07019.89
7.0.50.0030.06317.83
7.0.40.0070.04720.25
7.0.30.0300.06720.04
7.0.20.0130.05020.18
7.0.10.0030.09020.21
7.0.00.0030.06320.00
5.6.280.0030.07321.15
5.6.210.0000.08720.64
5.6.200.0070.05718.19
5.6.190.0130.07720.44
5.6.180.0070.05720.28
5.6.170.0270.07320.45
5.6.160.0030.08020.38
5.6.150.0130.07018.23
5.6.140.0070.07018.14
5.6.130.0100.05318.21
5.6.120.0070.04020.98
5.6.110.0070.08020.95
5.6.100.0070.08021.11
5.6.90.0070.03721.11
5.6.80.0100.07020.39
5.5.350.3600.03720.48
5.5.340.0070.05718.02
5.5.330.0030.05720.25
5.5.320.0230.06320.51
5.5.310.0170.05720.24
5.5.300.0100.05718.03
5.5.290.0030.08317.95
5.5.280.0170.07720.87
5.5.270.0000.07020.75
5.5.260.0070.06320.66
5.5.250.0170.06020.68
5.5.240.0230.05320.14
5.4.450.3600.03319.41
5.4.440.0070.07019.21
5.4.430.1570.05019.50
5.4.420.3870.04319.48
5.4.410.4200.04319.09
5.4.400.3670.04018.88
5.4.390.0430.04019.04
5.4.380.1400.03019.23
5.4.370.3630.03719.15
5.4.360.3500.04019.17
5.4.350.3630.03718.97
5.4.340.3370.04319.08
5.4.320.3570.04319.05
5.4.310.3770.03319.07
5.4.300.0000.04719.08
5.4.290.0830.06319.03
5.4.280.4500.04019.04
5.4.270.4230.03319.04
5.4.260.3870.03319.14
5.4.250.3830.03719.08
5.4.240.3970.03318.91
5.4.230.4430.04019.00
5.4.220.4000.03718.88
5.4.210.4170.03319.16
5.4.200.4470.03018.92
5.4.190.4200.03319.16
5.4.180.3500.03719.11
5.4.170.3630.03018.98
5.4.160.3670.03019.01
5.4.150.3430.05019.15
5.4.140.3800.04016.23
5.4.130.3930.03016.41
5.4.120.3900.03316.26
5.4.110.4070.02316.23
5.4.100.3730.03716.44
5.4.90.3870.03716.41
5.4.80.3700.03316.48
5.4.70.3900.03716.47
5.4.60.3870.03716.20
5.4.50.3730.03716.32
5.4.40.3870.03716.51
5.4.30.3800.03716.54
5.4.20.3730.03716.32
5.4.10.3630.03716.39
5.4.00.3770.03315.80
5.3.290.3830.03714.54
5.3.280.4330.04714.46
5.3.270.3800.04014.59
5.3.260.4070.03014.52
5.3.250.3900.04014.57
5.3.240.4400.03714.41
5.3.230.4670.03714.38
5.3.220.3730.03714.49
5.3.210.4170.03314.52
5.3.200.4030.03014.52
5.3.190.4270.04014.46
5.3.180.3570.03714.50
5.3.170.3730.04314.35
5.3.160.3670.03714.48
5.3.150.3800.03014.34
5.3.140.3700.03714.52
5.3.130.4130.03714.48
5.3.120.4130.03714.47
5.3.110.3870.04014.42
5.3.100.3700.03714.01
5.3.90.3800.03013.94
5.3.80.3870.03713.83
5.3.70.4300.04013.84
5.3.60.3770.04313.93
5.3.50.4170.04713.91
5.3.40.4970.03013.91
5.3.30.3670.04013.84
5.3.20.3670.03313.61
5.3.10.3830.04313.59
5.3.00.3900.04013.58
5.2.170.3230.02711.00
5.2.160.3030.03011.08
5.2.150.3270.02711.30
5.2.140.3300.02711.07
5.2.130.3070.02311.18
5.2.120.3230.02711.03
5.2.110.2970.03011.01
5.2.100.3770.03311.07
5.2.90.3900.02311.00
5.2.80.3800.02711.02
5.2.70.3170.03311.17
5.2.60.3270.02710.98
5.2.50.3330.03310.87
5.2.40.2700.02710.88
5.2.30.3070.03310.81
5.2.20.2900.02311.11
5.2.10.3200.02711.01
5.2.00.3130.02310.70
5.1.60.3070.0309.98
5.1.50.3030.02310.03
5.1.40.2300.0309.89
5.1.30.2770.02710.25
5.1.20.2630.03310.34
5.1.10.2600.02710.05
5.1.00.2530.03010.03
5.0.50.1070.0208.44
5.0.40.1000.0208.37
5.0.30.0900.0338.12
5.0.20.1000.0178.09
5.0.10.0970.0178.23
5.0.00.1130.0338.29
4.4.90.1400.0206.63
4.4.80.1570.0176.63
4.4.70.1770.0176.63
4.4.60.1670.0176.63
4.4.50.1670.0176.63
4.4.40.1630.0276.63
4.4.30.1430.0176.63
4.4.20.1530.0176.63
4.4.10.1270.0176.63
4.4.00.0930.0236.63
4.3.110.1170.0176.63
4.3.100.1200.0176.63
4.3.90.0900.0136.63
4.3.80.1000.0206.63
4.3.70.1230.0106.63
4.3.60.1200.0176.63
4.3.50.1230.0136.63
4.3.40.1070.0206.63
4.3.30.0670.0206.63
4.3.20.0570.0176.63
4.3.10.0600.0136.63
4.3.00.0570.0176.63

preferences:
52.48 ms | 401 KiB | 5 Q