3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Unsigned and Signed:\n"; printf("%u\n",(2147483647 * 2) + 1); printf("%d\n",2147483647);

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)
8.3.60.0120.00316.36
8.3.50.0070.00916.53
8.3.40.0140.00718.70
8.3.30.0080.00818.63
8.3.20.0030.00518.38
8.3.10.0050.00318.65
8.3.00.0040.00419.26
8.2.180.0120.00616.50
8.2.170.0070.00722.96
8.2.160.0070.00721.11
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00420.56
8.2.110.0060.00320.94
8.2.100.0060.00617.72
8.2.90.0030.00619.22
8.2.80.0070.00019.36
8.2.70.0060.00317.34
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0080.00018.22
8.2.30.0070.00017.89
8.2.20.0000.00817.52
8.2.10.0040.00417.58
8.2.00.0040.00417.54
8.1.280.0130.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0080.00023.96
8.1.230.0040.00820.84
8.1.220.0000.00817.74
8.1.210.0000.00918.79
8.1.200.0060.00317.10
8.1.190.0080.00017.39
8.1.180.0000.00818.10
8.1.170.0040.00418.81
8.1.160.0040.00418.80
8.1.150.0000.00718.55
8.1.140.0040.00417.20
8.1.130.0050.00217.71
8.1.120.0030.00517.19
8.1.110.0040.00417.38
8.1.100.0000.00717.23
8.1.90.0000.00817.34
8.1.80.0030.00317.29
8.1.70.0000.00717.35
8.1.60.0030.00617.38
8.1.50.0030.00517.33
8.1.40.0000.00817.30
8.1.30.0040.00417.40
8.1.20.0000.00717.42
8.1.10.0030.00517.45
8.1.00.0030.00517.39
8.0.300.0050.00319.90
8.0.290.0000.00716.58
8.0.280.0040.00418.38
8.0.270.0070.00017.19
8.0.260.0030.00316.76
8.0.250.0000.00816.86
8.0.240.0070.00016.86
8.0.230.0000.00816.76
8.0.220.0000.00616.80
8.0.210.0040.00416.77
8.0.200.0000.00616.71
8.0.190.0030.00616.80
8.0.180.0070.00416.75
8.0.170.0000.00716.74
8.0.160.0030.00316.69
8.0.150.0080.00016.80
8.0.140.0110.00016.73
8.0.130.0000.00613.17
8.0.120.0000.00716.60
8.0.110.0040.00416.67
8.0.100.0000.00716.80
8.0.90.0030.00316.58
8.0.80.0000.01516.71
8.0.70.0080.00016.59
8.0.60.0040.00416.75
8.0.50.0040.00416.61
8.0.30.0150.00316.89
8.0.20.0110.00816.93
8.0.10.0060.00316.67
8.0.00.0100.00716.59
7.4.330.0060.00012.97
7.4.320.0060.00016.29
7.4.300.0030.00316.41
7.4.290.0110.00016.36
7.4.280.0030.00616.37
7.4.270.0040.00416.46
7.4.260.0050.00013.08
7.4.250.0060.00316.49
7.4.240.0040.00316.41
7.4.230.0030.00316.26
7.4.220.0070.01716.45
7.4.210.0060.01016.41
7.4.200.0000.00716.27
7.4.190.0080.00016.52
7.4.160.0090.00616.45
7.4.150.0120.00616.24
7.4.140.0060.01116.28
7.4.130.0140.00316.49
7.4.120.0100.00716.30
7.4.110.0070.01316.25
7.4.100.0150.00916.49
7.4.90.0090.00916.38
7.4.80.0090.00916.44
7.4.70.0180.00016.43
7.4.60.0100.00616.40
7.4.50.0040.00816.02
7.4.40.0090.00616.32
7.4.30.0090.00916.52
7.4.00.0060.00914.96
7.3.330.0000.00613.02
7.3.320.0060.00012.93
7.3.310.0030.00516.05
7.3.300.0030.00315.98
7.3.290.0030.01616.12
7.3.280.0070.01016.12
7.3.270.0180.00016.21
7.3.260.0040.01216.23
7.3.250.0110.00716.31
7.3.240.0060.01316.15
7.3.230.0060.01016.41
7.3.210.0040.01416.38
7.3.200.0070.01019.39
7.3.190.0090.00916.45
7.3.180.0060.01016.21
7.3.170.0100.01016.32
7.3.160.0120.00316.15
7.3.120.0080.00814.97
7.2.330.0120.00616.61
7.2.320.0150.00916.50
7.2.310.0150.00416.30
7.2.300.0080.00816.23
7.2.290.0110.00416.37
7.2.00.0030.01019.16
7.1.100.0090.00617.41
7.1.70.0060.01016.83
7.1.60.0120.01219.40
7.1.50.0060.01516.83
7.1.00.0070.05322.36
7.0.200.0000.00716.52
7.0.140.0030.07722.00
7.0.120.0030.06722.13
7.0.60.0000.04719.89
7.0.50.0030.08317.67
7.0.40.0170.07320.04
7.0.30.0170.07320.17
7.0.20.0270.05320.20
7.0.10.0030.07720.05
7.0.00.0030.04320.17
5.6.280.0100.06721.08
5.6.210.0070.08020.71
5.6.200.0100.05718.16
5.6.190.0070.09020.60
5.6.180.0370.04720.64
5.6.170.0100.04720.62
5.6.160.0000.04320.52
5.6.150.0030.06718.11
5.6.140.0070.05018.14
5.6.130.0070.08018.18
5.6.120.0170.07721.02
5.6.110.0130.07320.95
5.6.100.0030.05720.97
5.6.90.0070.04021.09
5.6.80.0030.08320.43
5.5.350.0000.08720.43
5.5.340.0070.03717.89
5.5.330.0070.04320.06
5.5.320.0030.05020.27
5.5.310.0170.04020.16
5.5.300.0100.06018.02
5.5.290.0100.07317.96
5.5.280.0100.04020.76
5.5.270.0130.08020.85
5.5.260.0030.04320.87
5.5.250.0100.06720.48
5.5.240.0200.04320.11
5.4.450.0030.08319.11
5.4.440.0070.04019.50
5.4.430.0000.07019.46
5.4.420.0070.07719.41
5.4.410.0070.08019.28
5.4.400.0070.04319.19
5.4.390.0070.07719.18
5.4.380.0030.06019.00
5.4.370.0100.06718.79
5.4.360.0070.03718.79
5.4.350.0130.03019.08
5.4.340.0030.03719.09
5.4.320.0000.04018.91
5.4.310.0100.03319.18
5.4.300.0030.03718.91
5.4.290.0030.03719.08
5.4.280.0070.03318.78
5.4.270.0070.04019.08
5.4.260.0000.04018.78
5.4.250.0100.03019.07
5.4.240.0000.04019.11
5.4.230.0000.04018.99
5.4.220.0100.03018.78
5.4.210.0100.03319.16
5.4.200.0100.03719.11
5.4.190.0070.04019.15
5.4.180.0100.03318.81
5.4.170.0100.03019.07
5.4.160.0000.04018.94
5.4.150.0100.03718.78
5.4.140.0070.03316.20
5.4.130.0070.03016.20
5.4.120.0100.03716.32
5.4.110.0070.03316.45
5.4.100.0000.03716.24
5.4.90.0070.03316.34
5.4.80.0070.03016.34
5.4.70.0000.03716.30
5.4.60.0100.05716.26
5.4.50.0030.04016.27
5.4.40.0030.05016.30
5.4.30.0000.04316.12
5.4.20.0030.07316.23
5.4.10.0200.03716.31
5.4.00.0100.04315.71
5.3.290.0070.03314.59
5.3.280.0100.03314.52
5.3.270.0000.04314.53
5.3.260.0000.04014.41
5.3.250.0030.03314.52
5.3.240.0030.04314.53
5.3.230.0000.04014.68
5.3.220.0030.03714.50
5.3.210.0000.04014.57
5.3.200.0100.04014.52
5.3.190.0000.04014.50
5.3.180.0070.03314.48
5.3.170.0100.03014.50
5.3.160.0000.04014.50
5.3.150.0000.04014.51
5.3.140.0200.06014.64
5.3.130.0130.02714.42
5.3.120.0170.04714.48
5.3.110.0100.07714.33
5.3.100.0030.04314.12
5.3.90.0030.06314.03
5.3.80.0130.06313.95
5.3.70.0030.07713.95
5.3.60.0070.07313.93
5.3.50.0070.04313.78
5.3.40.0100.07013.87
5.3.30.0100.04013.84
5.3.20.0070.06313.60
5.3.10.0100.06313.57
5.3.00.0170.06313.56
5.2.170.0100.02311.09
5.2.160.0070.06011.04
5.2.150.0100.03711.13
5.2.140.0000.03711.07
5.2.130.0130.05711.03
5.2.120.0070.03311.07
5.2.110.0000.06711.18
5.2.100.0100.05710.95
5.2.90.0070.03311.03
5.2.80.0030.05711.03
5.2.70.0070.06310.91
5.2.60.0030.03010.93
5.2.50.0130.05711.00
5.2.40.0070.06310.93
5.2.30.0070.05010.95
5.2.20.0000.04710.88
5.2.10.0070.05711.01
5.2.00.0070.06010.56
5.1.60.0000.04310.06
5.1.50.0030.0309.82
5.1.40.0030.0539.81
5.1.30.0030.05310.27
5.1.20.0030.03310.24
5.1.10.0070.05010.14
5.1.00.0030.05710.13
5.0.50.0000.0479.54
5.0.40.0000.0409.54
5.0.30.0030.0339.54
5.0.20.0030.0479.54
5.0.10.0000.0209.54
5.0.00.0000.0339.54
4.4.90.0000.0209.54
4.4.80.0030.0379.54
4.4.70.0000.0209.54
4.4.60.0000.0239.54
4.4.50.0000.0209.54
4.4.40.0030.0439.54
4.4.30.0000.0379.54
4.4.20.0100.0309.54
4.4.10.0000.0239.54
4.4.00.0030.0439.54
4.3.110.0000.0179.54
4.3.100.0000.0339.54
4.3.90.0030.0139.54
4.3.80.0000.0279.54
4.3.70.0030.0139.54
4.3.60.0000.0339.54
4.3.50.0030.0309.54
4.3.40.0030.0439.54
4.3.30.0000.0209.54
4.3.20.0000.0209.54
4.3.10.0030.0339.54
4.3.00.0030.0309.54

preferences:
36.33 ms | 401 KiB | 5 Q