3v4l.org

run code in 300+ PHP versions simultaneously
<?php printf("printf 64-bit signed int '18446744073709551615' (2^64)-1 = %lu\n", 18446744073709551615);

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)
8.3.70.0090.00916.61
8.3.60.0100.01018.43
8.3.50.0090.01017.20
8.3.40.0070.00718.88
8.3.30.0070.00718.85
8.3.20.0080.00018.76
8.3.10.0050.00320.39
8.3.00.0060.00317.50
8.2.180.0190.00316.75
8.2.170.0110.00722.96
8.2.160.0170.00322.20
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0100.00326.16
8.2.120.0070.00019.89
8.2.110.0090.00021.23
8.2.100.0040.00717.56
8.2.90.0000.00719.21
8.2.80.0060.00317.97
8.2.70.0000.00817.50
8.2.60.0090.00017.92
8.2.50.0080.00018.07
8.2.40.0050.00318.16
8.2.30.0000.00717.93
8.2.20.0040.00417.49
8.2.10.0020.00517.65
8.2.00.0040.00417.52
8.1.280.0040.01125.92
8.1.270.0070.00024.66
8.1.260.0020.00526.35
8.1.250.0000.00828.09
8.1.240.0040.00422.42
8.1.230.0090.00321.01
8.1.220.0040.00418.77
8.1.210.0030.00619.00
8.1.200.0000.00917.25
8.1.190.0000.00817.18
8.1.180.0030.00618.10
8.1.170.0040.00418.88
8.1.160.0070.00018.95
8.1.150.0040.00418.67
8.1.140.0080.00417.46
8.1.130.0060.00017.84
8.1.120.0070.00017.41
8.1.110.0000.00817.42
8.1.100.0030.00517.42
8.1.90.0000.00817.43
8.1.80.0000.00717.41
8.1.70.0030.00317.38
8.1.60.0050.00217.55
8.1.50.0030.00517.52
8.1.40.0040.00417.48
8.1.30.0040.00417.64
8.1.20.0040.00417.57
8.1.10.0000.00717.48
8.1.00.0050.00317.31
8.0.300.0050.00319.88
8.0.290.0080.00016.63
8.0.280.0070.00018.44
8.0.270.0070.00017.16
8.0.260.0070.00016.82
8.0.250.0020.00516.98
8.0.240.0040.00416.81
8.0.230.0040.00416.90
8.0.220.0030.00316.89
8.0.210.0070.00016.85
8.0.200.0030.00316.84
8.0.190.0000.00816.92
8.0.180.0030.00516.81
8.0.170.0050.00316.90
8.0.160.0000.00816.95
8.0.150.0000.00916.84
8.0.140.0030.00516.84
8.0.130.0000.00513.24
8.0.120.0000.00716.72
8.0.110.0070.00016.66
8.0.100.0000.00716.84
8.0.90.0040.00416.88
8.0.80.0110.00816.91
8.0.70.0000.00816.75
8.0.60.0040.00416.80
8.0.50.0000.00716.86
8.0.30.0130.00516.72
8.0.20.0100.01016.83
8.0.10.0040.00417.03
8.0.00.0110.00916.94
7.4.330.0000.00512.96
7.4.320.0000.00616.56
7.4.300.0040.00416.45
7.4.290.0060.00016.47
7.4.280.0030.00616.58
7.4.270.0000.00716.42
7.4.260.0000.00713.14
7.4.250.0050.00316.47
7.4.240.0000.00716.47
7.4.230.0020.00516.47
7.4.220.0120.00316.34
7.4.210.0070.01016.58
7.4.200.0030.00316.61
7.4.190.0000.00716.62
7.4.160.0080.00816.44
7.4.150.0030.01516.32
7.4.140.0120.00816.37
7.4.130.0110.00816.48
7.4.120.0090.00816.38
7.4.110.0100.00716.55
7.4.100.0030.01416.47
7.4.90.0160.00616.57
7.4.80.0120.00816.54
7.4.70.0070.01016.24
7.4.60.0030.01316.42
7.4.50.0040.00416.47
7.4.40.0090.00316.31
7.4.30.0060.01016.42
7.4.00.0030.01215.17
7.3.330.0040.00413.09
7.3.320.0000.00512.98
7.3.310.0030.00316.30
7.3.300.0000.00616.13
7.3.290.0030.01216.18
7.3.280.0060.01216.24
7.3.270.0070.01316.36
7.3.260.0080.01016.20
7.3.250.0100.00716.24
7.3.240.0040.01116.52
7.3.230.0060.00916.41
7.3.210.0040.01316.42
7.3.200.0120.01119.39
7.3.190.0170.00016.29
7.3.180.0120.00416.61
7.3.170.0050.01116.28
7.3.160.0100.01316.37
7.3.120.0040.01115.04
7.3.10.0090.00616.26
7.3.00.0100.00316.24
7.2.330.0000.01716.25
7.2.320.0000.01616.42
7.2.310.0040.01616.64
7.2.300.0030.01316.67
7.2.290.0100.01016.41
7.2.130.0070.00716.36
7.2.120.0320.00016.01
7.2.110.0100.00616.32
7.2.100.0050.00516.41
7.2.90.0100.01416.34
7.2.80.0040.00816.43
7.2.70.0080.00816.37
7.2.60.0160.01016.64
7.2.50.0150.00716.88
7.2.40.0120.01116.45
7.2.30.0250.00716.39
7.2.20.0190.00216.73
7.2.10.0150.00616.86
7.2.00.0090.00918.13
7.1.250.0080.00315.42
7.1.100.0030.00818.21
7.1.70.0070.00317.00
7.1.60.0100.01419.40
7.1.50.0070.01116.63
7.1.00.0070.06322.45
7.0.200.0060.00316.79
7.0.140.0030.07322.19
7.0.120.0070.07022.25
7.0.60.0100.07320.00
7.0.50.0030.05717.95
7.0.40.0030.08720.30
7.0.30.0430.04720.25
7.0.20.0270.07720.06
7.0.10.0030.09020.07
7.0.00.0030.05320.05
5.6.280.0100.06720.98
5.6.210.0070.08020.77
5.6.200.0130.06318.28
5.6.190.0130.05020.69
5.6.180.2370.04720.52
5.6.170.0430.04320.65
5.6.160.0070.04320.64
5.6.150.0070.06318.34
5.6.140.0070.04318.24
5.6.130.0070.05718.24
5.6.120.0030.05321.05
5.6.110.0130.07721.29
5.6.100.0130.07721.12
5.6.90.0070.06721.13
5.6.80.0100.08020.60
5.6.70.4530.04720.46
5.5.350.0070.07320.43
5.5.340.0030.04318.00
5.5.330.0130.06020.46
5.5.320.0330.08020.43
5.5.310.0430.06320.25
5.5.300.0100.07317.96
5.5.290.0070.08718.00
5.5.280.0070.05320.87
5.5.270.0100.03320.98
5.5.260.0130.05720.90
5.5.250.0130.05720.74
5.5.240.0030.08320.22
5.4.450.0100.03719.41
5.4.440.0130.07319.36
5.4.430.0030.05019.40
5.4.420.0000.04719.28
5.4.410.0000.05319.11
5.4.400.0030.04019.17
5.4.390.0070.07319.14
5.4.380.0100.07319.10
5.4.370.0030.04018.80
5.4.360.0100.04718.88
5.4.350.0130.05319.14
5.4.340.0100.06318.81
5.4.320.0030.08018.79
5.4.310.0000.05319.18
5.4.300.0100.04319.07
5.4.290.0030.04019.14
5.4.280.0030.05019.21
5.4.270.0100.03719.17
5.4.260.0130.05319.17
5.4.250.0130.07019.16
5.4.240.0100.07719.16
5.4.230.0070.07319.16
5.4.220.0100.07719.17
5.4.210.0030.03718.91
5.4.200.0070.04019.13
5.4.190.0130.06719.07
5.4.180.0030.07318.78
5.4.170.0070.08018.81
5.4.160.0100.07718.94
5.4.150.0100.06718.77
5.4.140.0170.04316.38
5.4.130.0000.04016.39
5.4.120.0130.06716.48
5.4.110.0070.06716.36
5.4.100.0070.07316.36
5.4.90.0130.05716.44
5.4.80.0070.03316.36
5.4.70.0100.06316.42
5.4.60.0030.06716.30
5.4.50.0070.07016.21
5.4.40.0100.06316.34
5.4.30.0130.07016.38
5.4.20.0100.03016.37
5.4.10.0070.03316.21
5.4.00.0070.05015.79
5.3.290.0130.04314.62
5.3.280.0030.07314.49
5.3.270.0130.05714.52
5.3.260.0100.07314.52
5.3.250.0000.05714.63
5.3.240.0070.06314.55
5.3.230.0000.04014.47
5.3.220.0200.03314.46
5.3.210.0000.06714.50
5.3.200.0100.04014.48
5.3.190.0000.04314.44
5.3.180.0100.04014.57
5.3.170.0030.05314.45
5.3.160.0030.08014.49
5.3.150.0100.07714.51
5.3.140.0100.07314.49
5.3.130.0070.04014.42
5.3.120.0000.07714.48
5.3.110.0070.07014.49
5.3.100.0030.04013.97
5.3.90.0100.04713.93
5.3.80.0000.07313.98
5.3.70.0030.07314.03
5.3.60.0030.04013.94
5.3.50.0070.03313.76
5.3.40.0070.06013.87
5.3.30.0070.04013.84
5.3.20.0030.06013.50
5.3.10.0070.07013.61
5.3.00.0030.04713.61
5.2.170.0070.04711.07
5.2.160.0030.06011.12
5.2.150.0030.05311.13
5.2.140.0070.02711.07
5.2.130.0070.04311.11
5.2.120.0030.05310.99
5.2.110.0070.03310.99
5.2.100.0000.04011.03
5.2.90.0030.03010.99
5.2.80.0070.05311.04
5.2.70.0030.03710.91
5.2.60.0030.03710.90
5.2.50.0100.04310.96
5.2.40.0070.02710.84
5.2.30.0030.04010.93
5.2.20.0130.05310.94
5.2.10.0130.05010.90
5.2.00.0000.05710.75
5.1.60.0100.0339.94
5.1.50.0000.05310.00
5.1.40.0000.0339.96
5.1.30.0170.02010.21
5.1.20.0070.05310.30
5.1.10.0000.05010.01
5.1.00.0100.04010.04
5.0.50.0000.0438.38
5.0.40.0030.0208.48
5.0.30.0030.0408.29
5.0.20.0070.0408.25
5.0.10.0000.0438.30
5.0.00.0030.0708.21
4.4.90.0070.0308.21
4.4.80.0070.0278.21
4.4.70.0000.0278.21
4.4.60.0030.0178.21
4.4.50.0030.0338.21
4.4.40.0000.0308.21
4.4.30.0000.0278.21
4.4.20.0000.0378.21
4.4.10.0030.0138.21
4.4.00.0000.0278.21
4.3.110.0000.0208.21
4.3.100.0030.0138.21
4.3.90.0030.0278.21
4.3.80.0030.0378.21
4.3.70.0030.0308.21
4.3.60.0100.0278.21
4.3.50.0000.0338.21
4.3.40.0030.0538.21
4.3.30.0070.0178.21
4.3.20.0000.0238.21
4.3.10.0070.0208.21
4.3.00.0000.0378.21

preferences:
50.21 ms | 401 KiB | 5 Q