3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (0x00+2)/n; echo (0x00+0x02)/n; echo (0x00 + 2)/n;

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)
8.3.60.0070.00716.63
8.3.50.0140.00621.99
8.3.40.0110.00418.79
8.3.30.0120.00919.03
8.3.20.0050.00220.28
8.3.10.0040.00423.48
8.3.00.0040.00419.38
8.2.180.0090.00616.50
8.2.170.0070.01422.96
8.2.160.0030.01120.58
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00422.25
8.2.110.0030.00622.29
8.2.100.0000.01217.91
8.2.90.0030.00519.08
8.2.80.0000.00818.04
8.2.70.0110.00217.75
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0000.00718.16
8.2.30.0080.00018.06
8.2.20.0000.00817.63
8.2.10.0040.00419.98
8.2.00.0030.00717.61
8.1.280.0170.00025.92
8.1.270.0040.00423.64
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0030.00623.97
8.1.230.0070.00419.09
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0030.00517.28
8.1.180.0040.00418.10
8.1.170.0030.00518.43
8.1.160.0040.00422.04
8.1.150.0000.00718.61
8.1.140.0030.00317.37
8.1.130.0000.00817.76
8.1.120.0000.00717.38
8.1.110.0030.00617.39
8.1.100.0040.00417.35
8.1.90.0040.00417.28
8.1.80.0040.00417.29
8.1.70.0040.00417.34
8.1.60.0040.00417.39
8.1.50.0050.00317.50
8.1.40.0000.00717.46
8.1.30.0000.00817.45
8.1.20.0080.00017.48
8.1.10.0030.00517.52
8.1.00.0070.00017.32
8.0.300.0040.00418.77
8.0.290.0000.00717.16
8.0.280.0000.00718.35
8.0.270.0070.00017.12
8.0.260.0000.00717.20
8.0.250.0030.00317.07
8.0.240.0000.00716.90
8.0.230.0050.00316.90
8.0.220.0000.00716.99
8.0.210.0030.00316.88
8.0.200.0060.00017.00
8.0.190.0040.00417.03
8.0.180.0040.00416.86
8.0.170.0000.00716.87
8.0.160.0000.00716.91
8.0.150.0030.00616.90
8.0.140.0040.00416.81
8.0.130.0030.00313.46
8.0.120.0020.00516.77
8.0.110.0040.00416.85
8.0.100.0080.00016.82
8.0.90.0000.00716.73
8.0.80.0030.01116.99
8.0.70.0040.00416.81
8.0.60.0020.00516.85
8.0.50.0000.00717.01
8.0.30.0050.01517.09
8.0.20.0070.01417.40
8.0.10.0000.00717.02
8.0.00.0080.00816.90
7.4.330.0030.00315.00
7.4.320.0040.00416.41
7.4.300.0030.00316.52
7.4.290.0080.00316.43
7.4.280.0030.00316.40
7.4.270.0070.00016.48
7.4.260.0000.00916.42
7.4.250.0050.00516.30
7.4.240.0000.00716.45
7.4.230.0030.00316.40
7.4.220.0100.00616.35
7.4.210.0080.00616.50
7.4.200.0030.00316.17
7.4.190.0070.00016.61
7.4.160.0170.00016.44
7.4.150.0100.01117.40
7.4.140.0100.01117.86
7.4.130.0120.00616.44
7.4.120.0050.01216.52
7.4.110.0140.00416.48
7.4.100.0130.00316.40
7.4.90.0060.01216.38
7.4.80.0030.01419.39
7.4.70.0080.00816.40
7.4.60.0120.00616.50
7.4.50.0050.00316.15
7.4.40.0110.00322.77
7.4.30.0070.01016.31
7.4.00.0080.00914.95
7.3.330.0000.00713.08
7.3.320.0060.00013.08
7.3.310.0070.00016.31
7.3.300.0070.00016.27
7.3.290.0110.00716.20
7.3.280.0090.00616.25
7.3.270.0090.01217.40
7.3.260.0160.00016.38
7.3.250.0130.01116.24
7.3.240.0120.00616.19
7.3.230.0160.00016.39
7.3.210.0110.00716.14
7.3.200.0110.00719.39
7.3.190.0090.00416.22
7.3.180.0100.00716.20
7.3.170.0080.00816.48
7.3.160.0090.00916.46
7.3.120.0050.01214.75
7.3.110.0060.01014.93
7.3.100.0000.01514.82
7.3.90.0100.00314.64
7.3.80.0080.00315.00
7.3.70.0060.00614.79
7.3.60.0110.00414.71
7.3.50.0080.00814.74
7.3.40.0000.01414.74
7.3.30.0040.00714.80
7.3.20.0070.00316.45
7.3.10.0090.00616.63
7.3.00.0040.01116.74
7.2.330.0150.00316.33
7.2.320.0080.00816.55
7.2.310.0100.00716.19
7.2.300.0050.01116.49
7.2.290.0100.00716.52
7.2.250.0030.01615.18
7.2.240.0030.01614.75
7.2.230.0110.00415.15
7.2.220.0000.01114.82
7.2.210.0110.00814.73
7.2.200.0040.00715.11
7.2.190.0000.01515.03
7.2.180.0100.00715.03
7.2.170.0040.01215.04
7.2.60.0030.01016.78
7.2.00.0140.00719.41
7.1.330.0030.01015.69
7.1.320.0090.00315.66
7.1.310.0030.01415.82
7.1.300.0060.00915.70
7.1.290.0120.00315.69
7.1.280.0030.00615.58
7.1.270.0030.00615.68
7.1.260.0060.00915.47
7.1.200.0000.01215.68
7.1.100.0060.00618.18
7.1.70.0100.00317.09
7.1.60.0100.01319.46
7.1.50.0160.00616.63
7.1.00.0030.07722.45
7.0.200.0310.00314.52
7.0.140.0070.07322.07
7.0.60.0030.07021.81
7.0.50.0100.07717.89
7.0.40.0170.07320.20
7.0.30.0370.07020.00
7.0.20.0400.07020.05
7.0.10.0170.03720.33
7.0.00.0100.05720.09
5.6.280.0030.07721.09
5.6.210.0170.08020.59
5.6.200.0070.08318.13
5.6.190.0000.08020.41
5.6.180.0230.04020.43
5.6.170.0270.07320.37
5.6.160.0070.07720.48
5.6.150.0030.05018.11
5.6.140.0070.08318.14
5.6.130.0100.07718.16
5.6.120.0030.04321.01
5.6.110.0130.07720.93
5.6.100.0100.08320.97
5.6.90.0170.07720.96
5.6.80.0000.07320.39
5.5.350.0230.08020.41
5.5.340.0100.05017.96
5.5.330.0070.07720.25
5.5.320.0170.04720.29
5.5.310.0430.03720.30
5.5.300.0130.08017.98
5.5.290.0070.05717.98
5.5.280.0070.04020.96
5.5.270.0030.08720.86
5.5.260.0130.07320.64
5.5.250.0000.05020.60
5.5.240.0230.08020.18
5.4.450.3530.03719.43
5.4.440.3370.04019.47
5.4.430.3530.04019.42
5.4.420.3770.04319.56
5.4.410.3130.04719.13
5.4.400.3630.04318.92
5.4.390.3630.04319.16
5.4.380.3570.04019.07
5.4.370.3430.02719.08
5.4.360.4300.05319.09
5.4.350.3470.04019.07
5.4.340.3530.03319.08
5.4.320.3570.03019.06
5.4.310.3470.03719.05
5.4.300.3630.04718.88
5.4.290.3530.03718.88
5.4.280.3530.04019.05
5.4.270.3630.04718.80
5.4.260.3330.03019.13
5.4.250.3370.03718.89
5.4.240.3270.04019.21
5.4.230.3130.04718.92
5.4.220.3300.04019.12
5.4.210.3370.03718.87
5.4.200.3300.04018.78
5.4.190.3000.03718.87
5.4.180.2900.04019.07
5.4.170.3630.03719.21
5.4.160.3530.03318.91
5.4.150.3470.04019.04
5.4.140.3330.04016.34
5.4.130.3800.03016.44
5.4.120.4130.03716.45
5.4.110.3600.03316.39
5.4.100.3630.03316.21
5.4.90.3500.03716.39
5.4.80.3630.03716.21
5.4.70.3600.03316.05
5.4.60.3500.03316.28
5.4.50.3570.04716.23
5.4.40.3830.03716.36
5.4.30.3670.03716.40
5.4.20.3200.04016.43
5.4.10.3900.03316.38
5.4.00.3470.03715.61
5.3.290.3430.04014.64
5.3.280.3270.04014.54
5.3.270.3270.03014.63
5.3.260.3000.03314.64
5.3.250.3500.04014.46
5.3.240.3400.03314.54
5.3.230.3170.04014.52
5.3.220.4200.03714.39
5.3.210.3970.03314.51
5.3.200.2900.04014.49
5.3.190.3530.03314.42
5.3.180.3530.03714.50
5.3.170.3470.04014.39
5.3.160.3300.03714.51
5.3.150.3570.03314.60
5.3.140.3470.04014.42
5.3.130.3330.03714.48
5.3.120.3330.03714.41
5.3.110.3570.03714.57
5.3.100.3300.03313.98
5.3.90.3500.04013.96
5.3.80.3870.03013.79
5.3.70.3470.03713.81
5.3.60.3930.04013.96
5.3.50.3900.04014.04
5.3.40.3530.03713.78
5.3.30.3870.03313.78
5.3.20.2970.03713.62
5.3.10.3270.03013.52
5.3.00.4030.03313.43
5.2.170.3500.02711.00
5.2.160.3070.03311.16
5.2.150.3270.02711.01
5.2.140.3000.02310.98
5.2.130.2870.02710.99
5.2.120.2700.02711.14
5.2.110.2870.02711.25
5.2.100.3470.03011.04
5.2.90.3000.03010.93
5.2.80.2870.03011.15
5.2.70.2730.03011.13
5.2.60.3070.02310.93
5.2.50.2870.02710.87
5.2.40.2200.02710.89
5.2.30.2230.03010.80
5.2.20.2170.02710.89
5.2.10.2470.02310.75
5.2.00.2330.02310.62
5.1.60.2370.0279.88
5.1.50.2330.02310.04
5.1.40.2370.02310.13
5.1.30.2170.02310.24
5.1.20.2370.03010.36
5.1.10.2330.0279.98
5.1.00.2270.02710.14
5.0.50.1070.0238.52
5.0.40.1100.0178.56
5.0.30.1470.0338.20
5.0.20.1300.0178.43
5.0.10.1230.0208.17
5.0.00.1100.0308.13
4.4.90.1230.0135.81
4.4.80.1170.0135.83
4.4.70.1370.0175.76
4.4.60.1070.0175.83
4.4.50.1070.0175.86
4.4.40.1200.0235.81
4.4.30.1530.0105.81
4.4.20.1270.0205.86
4.4.10.1300.0105.84
4.4.00.1170.0275.86
4.3.110.1300.0175.82
4.3.100.1400.0175.76
4.3.90.1330.0135.79
4.3.80.1270.0305.76
4.3.70.1030.0175.76
4.3.60.1170.0135.76
4.3.50.1100.0135.76
4.3.40.1230.0235.76
4.3.30.0530.0175.76
4.3.20.0530.0175.76
4.3.10.0530.0135.76
4.3.00.0600.0135.76

preferences:
41.08 ms | 401 KiB | 5 Q